gdb/ChangeLog

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