gdb/ChangeLog

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