gdb/ChangeLog

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