gdb/ChangeLog

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