gdb/ChangeLog

   1 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * config/m68k/monitor.mt,
   4         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
   5         depfiles in TDEPFILES not REMOTE_O.
   6
   7 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
   8
   9         From nigel@algor.co.uk.
  10         * ser-go32.c (dos_close): Don't crash if scb null.
  11         (dos_sendbreak): New function.
  12         (dos_ops): Point to dos_sendbreak.
  13         (dos_info): Calculate COM number correctly.
  14
  15 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  16
  17         * xcoffread.c (process_xcoff_symbol): Use new variables
  18         func_symbol_type and var_symbol_type as type of functions and
  19         variables which don't have any stabs associated with them.
  20         Reindent most of function.
  21         (_initialize_xcoffread): Initialize *_symbol_type.
  22
  23         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
  24         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
  25         them (this part commented out as I didn't quite get it to work).
  26         (cs_to_section, find_targ_sec): New functions, to support above code.
  27         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
  28         actually present.
  29
  30 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
  31
  32         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
  33         window.
  34
  35         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
  36         downloads to SPARClite demo boards.
  37
  38 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  39
  40         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
  41         no hope of working as is for a long time (in particular, shebs' 27
  42         Jan 95 change confuses the issue further--target_read_memory and
  43         xfer_core_file do *not* do the same thing in this context).
  44         Revise comment.
  45
  46 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  47
  48         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
  49         procedure linkage table symbols, it is no longer set due to the
  50         Jan 6 BFD change in bfd/elfcode.h.
  51
  52 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
  53
  54         * top.c (use_windows): Clarify comments.
  55
  56         * convex-tdep.c (xfer_core_file): Comment out.
  57         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
  58         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
  59         references to target_read_memory.
  60         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
  61         declarations.
  62         * corelow.c (core_open, core_detach): Make static.
  63
  64         * arm-tdep.c: Make it compile.
  65         (exec_file_command, xfer_core_file): Comment out.
  66         (arm_print_insn): Remove, now in libopcodes.
  67         (skip_prologue): Comment out most of body.
  68         (arm_frame_find_saved_regs): Move here from tm-arm.h.
  69         (_initialize_arm_tdep): Set tm_print_insn.
  70         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
  71         (XFER_CORE_FILE): Remove.
  72         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
  73
  74 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  75
  76         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
  77
  78 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
  79
  80         * symtab.c (find_pc_line): When subtracting one to get a line
  81         number, make sure not to end up with zero.
  82
  83         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
  84         problems with those changes were (a) the file didn't compile, (b)
  85         they changed memset to bzero--memset is correct, (c) they took out
  86         code to deal with boards lacking floating point, (d) who knows
  87         what I didn't discover in a quick read.
  88
  89 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
  90
  91         * sparcl-tdep.c:  Clean up formatting and indentation.
  92
  93 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
  94
  95         * remote-hms.c (hms_ops): Change ref of hr_load_image
  96         to gr_load_image.
  97         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
  98         dcache_poke, dcache_init):  Deleted.
  99         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
 100         Use dcache routines provided by remote-util.h
 101
 102 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
 103
 104         * configure.in: Add support for powerpc-*-eabi.
 105
 106         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
 107         PowerPC support.
 108
 109 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 110
 111         * language.h (struct language_defn):  New field c_style_arrays.
 112         * language.c (unknown_language_defn, auto_language_defn,
 113         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
 114         asm_language_defn):  Set c_style_arrays to true.
 115         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
 116         f-lang.c (f_language_defn):  Set c_style_arrays to false.
 117         * valops.c (value_string):  If c_style_array is not set,
 118         allocate string in gdb (not inferior) using allocate_value.
 119
 120         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
 121         Only call value_coerce_array if current_language->c_style_arrays.
 122         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
 123
 124         * valops.c (chill_varying_type):  New predicate.
 125         * valops.c (value_cast):  Support assigning a fixed string or array
 126         to a variable string/array structure.
 127
 128         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
 129         Check index>=lowerbound, and then add lowerbound to index here,
 130         instead of in caller.  Generalize to arbitrary lval_types.
 131         (value_subscript):  Use enhanced value_subscripted_rvalue if
 132         c_style_arrays is false (and index is in range).
 133
 134 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
 135
 136         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
 137         found.
 138         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
 139         popping up expression window for the first time.
 140
 141 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 142
 143         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
 144         TYPE_LENGTH is length in bytes, not bits.
 145
 146 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 147
 148         * infrun.c (proceed): Flush stdout before resuming inferior.
 149         * infcmd.c (step_1), annotate.c (annotate_starting):
 150         Don't bother to flush here.
 151
 152 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
 153
 154         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
 155         by an ill-advised global search and replace.
 156
 157 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
 158
 159         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
 160         widget bug to make Options|Natural button work.
 161
 162         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
 163         g++ caused by out-of-order pc's.
 164         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
 165         add scrollbar.
 166
 167 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
 168
 169         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
 170         doc!
 171
 172 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 173
 174         Add support for Chill bitstring literals (e.h. H'FF00').
 175         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
 176         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
 177         just print B'<unimlemented>'.
 178         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
 179         * valops.c, value.h (value_bitstring):  New function.
 180         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
 181
 182         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
 183         check that return type is non-void, and print in proper Chill syntax.
 184
 185 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 186
 187         * Makefile.in: Remove references to remote-mon.c.
 188         * remote-mon.c: remove. Replaced by rom68k-rom.c.
 189         * rom68k-rom.c: Support for Rom68k monitor.
 190
 191 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 192
 193         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
 194         gcc/ch/runtime not chillrt, since that is where the chill runtime
 195         lives now.
 196
 197 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
 198
 199         * remote-hms.c (hms_load): Delete.
 200         (target_ops): Use hr_load_image.
 201
 202         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
 203         Define memory_insert/remove_breakpoint.
 204         * xm-go32.h: Remove redundant SIGs.
 205
 206 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
 207
 208         * ser-go32.c: Rewritten by nigel@algor.co.uk.
 209
 210 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 211
 212         * expression.h (OP_LABELED):  New operator, for Chill
 213         labeled structre tuples.
 214         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
 215         New non-terminals, to handle labeled structure tuples.
 216         (tuple):  Re-define using tuple_elements.
 217         * eval.c (evaluate_labeled_field_init):  New function, to handle
 218         initialization of structure fields, possibly using OP_LABELED.
 219         (evaluate_subexp):  Use it.
 220         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
 221         for Chill.  Handled OP_LABELED.
 222         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
 223
 224         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
 225         * valarith.c (value_bit_index):  Just treat bitstring as represented
 226         by an array of bytes.  Alignment is handled by compiler.
 227
 228 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
 229
 230         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
 231         * sh-tdep.c (gdb_print_insn_sh): Ditto.
 232
 233 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
 234
 235         * remote-os9k.c (rombug_open): Fix a bug in exception handling
 236         command.
 237         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
 238         write.
 239
 240 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 241
 242         * parse.c (_initialize_parse): Improve wording of names of
 243         msym_*_symbol_type.
 244
 245 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 246
 247         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
 248         (mips_fpu): Change type to enum mips_fpu_type.
 249         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
 250         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
 251         Don't initialize.
 252         (mips_fpu_string): New static variable.
 253         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
 254         (mips_pop_frame): Likewise.
 255         (mips_extract_return_value): Likewise.
 256         (mips_store_return_value): Likewise.
 257         (mips_set_fpu_command): New static function.
 258         (mips_show_fpu_command): New static function.
 259         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
 260
 261 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 262
 263         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
 264
 265         * parse.c (write_exp_msymbol): Use new variables
 266         msym_*_symbol_type as type of msymbol expression.
 267         (_initialize_parse): Initialize them.
 268
 269 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
 270
 271         General cleanup and simplication of disassembler interface.
 272         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
 273         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
 274         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
 275         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
 276         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
 277         had been -pinsn.c files.
 278         * Makefile.in (ALLDEPFILES): Remove removed files.
 279         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
 280         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
 281         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
 282         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
 283         Remove compile actions.
 284         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
 285         vax-tdep.o: Add compile actions.
 286         * defs.h (tm_print_insn): New global.
 287         * a29k-tdep.c (gdb_print_insn_a29k): New function.
 288         (_initialize_a29k_tdep): Rename from _initialize_29k,
 289         set tm_print_insn.
 290         * alpha-tdep.c (print_insn): Remove.
 291         (_initialize_alpha_tdep): Set tm_print_insn.
 292         * arm-tdep.c (arm_print_insn): New function, was print_insn
 293         in arm-pinsn.c.
 294         * convex-tdep.c (convex_print_insn): New function, was print_insn
 295         in convex-pinsn.c.
 296         * h8300-tdep.c (print_insn): Remove.
 297         (gdb_print_insn_h8300): New function.
 298         (_initialize_h8300_tdep): New function.
 299         * h8500-tdep.c (print_insn): Remove.
 300         (_initialize_h8500_tdep): New function.
 301         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
 302         * i386-tdep.c (_initialize_i386_tdep): New function.
 303         * i960-tdep.c (mem, next_insn): New functions, were in
 304         i960-pinsn.c.
 305         (_initialize_i960_tdep): Set tm_print_insn.
 306         * m68k-tdep.c (_initialize_m68k_tdep): New function.
 307         * m88k-tdep.c (_initialize_m88k_tdep): New function.
 308         * mips-tdep.c (gdb_print_insn_mips): New function.
 309         (_initialize_mips_tdep): Set tm_print_insn.
 310         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
 311         in pyr-pinsn.c.
 312         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
 313         * sh-tdep.c (print_insn): Remove.
 314         (gdb_print_insn_sh): New function.
 315         (_initialize_sh_tdep): Set tm_print_insn.
 316         * sparc-tdep.c (_initialize_sparc_tdep): New function.
 317         * w65-tdep.c (print_insn): Remove.
 318         (_initialize_w65_tdep): New function.
 319         * z8k-tdep.c (print_insn): Remove.
 320         (gdb_print_insn_z8k): New function.
 321         (_initialize_z8k_tdep): Set tm_print_insn.
 322         * printcmd.c (print_insn): New function, generic disassembler.
 323         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
 324
 325 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 326
 327         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
 328         and config/a29k/vx29k.mt.
 329         * configure.in: add new configuration a29k-*-vxworks.
 330         * remote-vx29k.c: new file merged from WRS.
 331         * remote-vx.c: merge changes from WRS.
 332         * config/a29k/vx29k.mt: new file for new configuration.
 333         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
 334
 335 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
 336
 337         * breakpoint.h (disable_breakpoint, enable_breakpoint):
 338         New declarations.
 339         (enum bpdisp): Change name of 'delete' member to 'del'.
 340         (struct bpstat): Changed name to 'bpstats'.
 341         * breakpoint.c (disable_breakpoint, enable_breakpoint,
 342         breakpoint_chain): Made globally visible.
 343         (bpstat_stop_status): Use new name for bpstat.
 344         (break_command_1, watch_command_1, catch_command_1,
 345         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
 346         instead of 'delete'.
 347         (set_breakpoint_sal): New function.
 348         * defs.h (registers_changed_hook): New declaration.
 349         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
 350         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
 351         * main.c (main): Don't scan options when in WIN32 and exit
 352         without entering main loop.
 353         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
 354         * symtab.h (struct symbol, struct partial_symbol): Changed name of
 355         member 'class' to 'aclass'.
 356         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
 357         * top.c (registers_changed_hook): New definition.
 358         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
 359         in same way as __GO32__.
 360         * value.h (c_typedef_print): Rename 'new' argument.
 361
 362         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
 363         * configure.in: Suppprt for w65,
 364
 365
 366 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 367
 368         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
 369         not stop_pc, to proceed.
 370
 371         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
 372
 373 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 374
 375         * infcmd.c (signal_command): Accept "signal 0"; the change to not
 376         accept it was accidental.  "handle 0" and "info signal 0" remain
 377         illegal, though.
 378
 379 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
 380
 381         * Makefile.in (all): Don't make libgdb-files.
 382         (libgdb): New action, makes libgdb-files.
 383
 384 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 385
 386         * stabsread.c (read_enum_type):  When pending enum symbols are
 387         put into the enum type, they must be inserted in "backwards
 388         order, in case we've overflowed a struct pending buffer.
 389
 390 start-sanitize-gdbtk
 391 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
 392
 393         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
 394         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
 395         including dismiss button, and better error handling.
 396         * (create_command_win):  Bind button 2 to retrieve selection.
 397 end-sanitize-gdbtk
 398
 399 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 400
 401         * README:  Add note about SPARCworks cc release 3.0 and higher.
 402
 403         Add procfs support for Alpha OSF/1-2.x.
 404         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
 405         OSF/1 native support.
 406         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
 407         (MUNCH_DEFINE):  Removed.
 408         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
 409         for procfs support.
 410         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
 411         release 2.x and higher, else alpha-osf1.mh, as the procfs support
 412         in release 1.x is incomplete.
 413         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
 414         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
 415         fill_fpgregset):  New routines for procfs support.
 416         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
 417         if we have an optional procfs and /proc is accessible.
 418         * procfs.c:  Include sys/fault.h and sys/syscall.h before
 419         including sys/procfs.h.
 420         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
 421         is defined, additionally perform a PIOCSSIG to really terminate
 422         the inferior.
 423         (create_procinfo):  Always return a result.
 424         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
 425         PROCFS_DONT_TRACE_IFAULT is defined.
 426         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
 427         argument to startup_inferior if it is defined.
 428         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
 429         of tracing exits from exec system calls. Needed for the user level
 430         loader under Alpha OSF/1.
 431         (do_detach):  Clear any pending signal if we want to detach from
 432         a process without a signal.
 433         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
 434         don't issue a PIOCSSIG if pr_cursig already contains the signal we
 435         intend to set.
 436         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
 437         pending signals are numbered from 1 instead of 0.
 438         (info_proc_mappings):  Increase size of output format for addresses
 439         if BFD_HOST_64_BIT is defined.
 440         (procfs_stop):  Renamed from child_stop.
 441         (_initialize_procfs):  Don't add procfs support if we have an
 442         optional procfs and /proc is not accessible.
 443
 444 start-sanitize-gdbtk
 445 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
 446
 447         * gdbtk.tcl:  Add button to control mixed source disassembly.
 448         Use text widgets in expr window.  The give me more control over
 449         layout.
 450         Add auto-updating of exprs in expression window.
 451         Handle expressions out of scope a bit better.
 452         Make selected window pop up to the top when invoked via the
 453         menubar.
 454         Make copyright message have raised relief.
 455
 456         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
 457         during startup.
 458 end-sanitize-gdbtk
 459
 460 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 461
 462         * array-rom.c: Add support for most commands.
 463
 464         * monitor.c: Add GDB remote protocol for the hybrid environment on
 465         the Array board.
 466
 467 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
 468
 469         * command.c (show_user_1): Use print_command_line to show a user
 470         defined command (including control structures).
 471
 472         * top.c (init_main): Change documentation for user defined
 473         commands to indicate they may accept up to ten arguments.
 474
 475 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 476
 477         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
 478         `move $s8, $sp' instruction.
 479
 480 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 481
 482         * target.c, target.h (target_signal_from_command): New function.
 483         * infrun.c (handle_command, signals_info), infcmd.c
 484         (signal_command): Use it.
 485         * infrun.c, infcmd.c: Update docstrings for these commands.
 486
 487         * target.h (enum target_signal), target.c (signals), target.c
 488         (target_signal_from_host, target_signal_to_host): Add
 489         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
 490         * config/tm-lynx.h: Define signal numbers for realtime events.
 491
 492 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 493
 494         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
 495         for Sun acc 3.0 under SunOS4.
 496
 497         Changes to improve handling of runtime common symbols
 498         under SunOS4.
 499         * minsyms.c (get_symbol_leading_char):  New routine to determine
 500         the leading symbol character for an objfile.
 501         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
 502         Use it.
 503         * objfiles.h (rt_common_objfile):  New global, points to objfile
 504         containing the runtime common minimal symbols.
 505         * objfiles.c (free_objfile):  Mark rt_common_objfile as
 506         unallocated before freeing it.
 507         * solib.c (allocate_rt_common_objfile):  New routine to allocate
 508         an objfile for the runtime common minimal symbols.
 509         (solib_add_common_symbols):  Allocate an objfile for the runtime
 510         common symbols if necessary and put common symbols into it.
 511         Clean up code and comments.
 512         (solib_add, special_symbol_handling):  Cleanup comments regarding
 513         runtime common symbols.
 514         * stabsread.c (scan_file_globals_1):  New routine, contains
 515         old scan_file_globals code. Checks if there are any unresolved
 516         global symbols before starting the expensive minimal symbol table
 517         search.
 518         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
 519         objfile and eventually for the runtime common objfile. Complains
 520         about any unresolved global symbols and removes them from the
 521         global symbol chain to avoid dangling pointers into the symbol
 522         table if the symbol table is reread.
 523
 524 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
 525
 526         * Makefile.in (install_only uninstall):  Indent for clarity.
 527
 528         * core.c (dis_asm_read_memory):  Add call to
 529         dis_asm_read_memory_hook to provide alternate way for disassembler
 530         to read memory.
 531
 532         * defs.h:  Protect from multiple inclusion.  Add decl for
 533         dis_asm_read_memory_hook.
 534
 535         * top.c:  Make window startup be the default.
 536         * Add dis_asm_read_memory_hook.
 537
 538 start-sanitize-gdbtk
 539         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
 540         output.
 541         * (breakpoint_notify):  Don't send null filename to tcl.
 542         * (gdb_eval):  New tcl command to eval an expression.
 543         * (gdb_disassemble):  New tcl command to do disassembly.  This
 544         allows tcl code to choose between exec file and target memeory,
 545         and can also do mixed source and assembly.
 546         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
 547         that more of the environment is set up.  Also, create link between
 548         gdb and tcl vars disassemble{-_}from{-_}exec.
 549
 550         * gdbtk.tcl:  New expression window support.
 551         * Make assembly window be 80 columns wide.
 552         * Use new disassembly method.  Add menu items to select
 553         disassembly from exec file or target.
 554         * Change View menubar item to Options.
 555
 556         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
 557         since they don't exist yet.
 558
 559         * Pop up a copyright window on startup.
 560 end-sanitize-gdbtk
 561
 562 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 563
 564         * stabsread.c (define_symbol): Handle `a' symbol type used for
 565         reference parameter passed in a register.
 566
 567 start-sanitize-gdbtk
 568 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
 569
 570         * gdbtk.tcl (build_framework): Add standard commands menu, more
 571         windows to standard windows menu.
 572         (not_implemented_yet): Clarify message.
 573 end-sanitize-gdbtk
 574
 575 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 576
 577         * defs.h: move include tm.h up, so that the type LONGEST can
 578         also based on the target requirement to determine. In this case
 579         target mips64.
 580
 581         * remote-os9k.c (rombug_open): catch exception e in rombug.
 582         * remote-os9k.c (rombug_wait): print message before register display
 583         from rombug.
 584
 585 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 586
 587         * top.c (locate_arg): Call strchr not index.
 588
 589 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 590
 591         * ch-exp.y (literal):  Recognize NULL.
 592         (tuple):  Parse simple unlabelled tuples.
 593         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
 594         evaluate brace-initializer-expressions depending on context.
 595         (evaluate_subexp case UNOP_CAST):  Pass the target type as
 596         expected type when evaluating the expression.
 597
 598         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
 599         BOOL from TYPE_NAME.
 600         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
 601         TYPE_CODE_RANGE better than print_type_scalar does.
 602         (chill_val_print_array_elements):  Use above new function.
 603
 604 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 605
 606         * remote-udi.c (udi_load): Tell symbol_file_add that the
 607         program being loaded is the main program.
 608
 609 For older changes see ChangeLog-94
 610 \f
 611 Local Variables:
 612 mode: indented-text
 613 left-margin: 8
 614 fill-column: 74
 615 version-control: never
 616 End: