gdb/ChangeLog

   1 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
   2
   3         * expression.h (OP_LABELED):  New operator, for Chill
   4         labeled structre tuples.
   5         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
   6         New non-terminals, to handle labeled structure tuples.
   7         (tuple):  Re-define using tuple_elements.
   8         * eval.c (evaluate_labeled_field_init):  New function, to handle
   9         initialization of structure fields, possibly using OP_LABELED.
  10         (evaluate_subexp):  Use it.
  11         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
  12         for Chill.  Handled OP_LABELED.
  13         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
  14
  15         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
  16         * valarith.c (value_bit_index):  Just treat bitstring as represented
  17         by an array of bytes.  Alignment is handled by compiler.
  18
  19 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
  20
  21         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
  22         * sh-tdep.c (gdb_print_insn_sh): Ditto.
  23
  24 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
  25
  26         * remote-os9k.c (rombug_open): Fix a bug in exception handling
  27         command.
  28         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
  29         write.
  30
  31 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
  32
  33         * parse.c (_initialize_parse): Improve wording of names of
  34         msym_*_symbol_type.
  35
  36 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
  37
  38         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
  39         (mips_fpu): Change type to enum mips_fpu_type.
  40         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
  41         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
  42         Don't initialize.
  43         (mips_fpu_string): New static variable.
  44         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
  45         (mips_pop_frame): Likewise.
  46         (mips_extract_return_value): Likewise.
  47         (mips_store_return_value): Likewise.
  48         (mips_set_fpu_command): New static function.
  49         (mips_show_fpu_command): New static function.
  50         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
  51
  52 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
  53
  54         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
  55
  56         * parse.c (write_exp_msymbol): Use new variables
  57         msym_*_symbol_type as type of msymbol expression.
  58         (_initialize_parse): Initialize them.
  59
  60 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
  61
  62         General cleanup and simplication of disassembler interface.
  63         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
  64         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
  65         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
  66         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
  67         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
  68         had been -pinsn.c files.
  69         * Makefile.in (ALLDEPFILES): Remove removed files.
  70         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
  71         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
  72         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
  73         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
  74         Remove compile actions.
  75         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
  76         vax-tdep.o: Add compile actions.
  77         * defs.h (tm_print_insn): New global.
  78         * a29k-tdep.c (gdb_print_insn_a29k): New function.
  79         (_initialize_a29k_tdep): Rename from _initialize_29k,
  80         set tm_print_insn.
  81         * alpha-tdep.c (print_insn): Remove.
  82         (_initialize_alpha_tdep): Set tm_print_insn.
  83         * arm-tdep.c (arm_print_insn): New function, was print_insn
  84         in arm-pinsn.c.
  85         * convex-tdep.c (convex_print_insn): New function, was print_insn
  86         in convex-pinsn.c.
  87         * h8300-tdep.c (print_insn): Remove.
  88         (gdb_print_insn_h8300): New function.
  89         (_initialize_h8300_tdep): New function.
  90         * h8500-tdep.c (print_insn): Remove.
  91         (_initialize_h8500_tdep): New function.
  92         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
  93         * i386-tdep.c (_initialize_i386_tdep): New function.
  94         * i960-tdep.c (mem, next_insn): New functions, were in
  95         i960-pinsn.c.
  96         (_initialize_i960_tdep): Set tm_print_insn.
  97         * m68k-tdep.c (_initialize_m68k_tdep): New function.
  98         * m88k-tdep.c (_initialize_m88k_tdep): New function.
  99         * mips-tdep.c (gdb_print_insn_mips): New function.
 100         (_initialize_mips_tdep): Set tm_print_insn.
 101         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
 102         in pyr-pinsn.c.
 103         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
 104         * sh-tdep.c (print_insn): Remove.
 105         (gdb_print_insn_sh): New function.
 106         (_initialize_sh_tdep): Set tm_print_insn.
 107         * sparc-tdep.c (_initialize_sparc_tdep): New function.
 108         * w65-tdep.c (print_insn): Remove.
 109         (_initialize_w65_tdep): New function.
 110         * z8k-tdep.c (print_insn): Remove.
 111         (gdb_print_insn_z8k): New function.
 112         (_initialize_z8k_tdep): Set tm_print_insn.
 113         * printcmd.c (print_insn): New function, generic disassembler.
 114         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
 115
 116 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 117
 118         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
 119         and config/a29k/vx29k.mt.
 120         * configure.in: add new configuration a29k-*-vxworks.
 121         * remote-vx29k.c: new file merged from WRS.
 122         * remote-vx.c: merge changes from WRS.
 123         * config/a29k/vx29k.mt: new file for new configuration.
 124         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
 125
 126 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
 127
 128         * breakpoint.h (disable_breakpoint, enable_breakpoint):
 129         New declarations.
 130         (enum bpdisp): Change name of 'delete' member to 'del'.
 131         (struct bpstat): Changed name to 'bpstats'.
 132         * breakpoint.c (disable_breakpoint, enable_breakpoint,
 133         breakpoint_chain): Made globally visible.
 134         (bpstat_stop_status): Use new name for bpstat.
 135         (break_command_1, watch_command_1, catch_command_1,
 136         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
 137         instead of 'delete'.
 138         (set_breakpoint_sal): New function.
 139         * defs.h (registers_changed_hook): New declaration.
 140         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
 141         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
 142         * main.c (main): Don't scan options when in WIN32 and exit
 143         without entering main loop.
 144         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
 145         * symtab.h (struct symbol, struct partial_symbol): Changed name of
 146         member 'class' to 'aclass'.
 147         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
 148         * top.c (registers_changed_hook): New definition.
 149         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
 150         in same way as __GO32__.
 151         * value.h (c_typedef_print): Rename 'new' argument.
 152
 153         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
 154         * configure.in: Suppprt for w65,
 155
 156
 157 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 158
 159         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
 160         not stop_pc, to proceed.
 161
 162         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
 163
 164 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 165
 166         * infcmd.c (signal_command): Accept "signal 0"; the change to not
 167         accept it was accidental.  "handle 0" and "info signal 0" remain
 168         illegal, though.
 169
 170 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
 171
 172         * Makefile.in (all): Don't make libgdb-files.
 173         (libgdb): New action, makes libgdb-files.
 174
 175 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 176
 177         * stabsread.c (read_enum_type):  When pending enum symbols are
 178         put into the enum type, they must be inserted in "backwards
 179         order, in case we've overflowed a struct pending buffer.
 180
 181 start-sanitize-gdbtk
 182 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
 183
 184         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
 185         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
 186         including dismiss button, and better error handling.
 187         * (create_command_win):  Bind button 2 to retrieve selection.
 188 end-sanitize-gdbtk
 189
 190 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 191
 192         * README:  Add note about SPARCworks cc release 3.0 and higher.
 193
 194         Add procfs support for Alpha OSF/1-2.x.
 195         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
 196         OSF/1 native support.
 197         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
 198         (MUNCH_DEFINE):  Removed.
 199         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
 200         for procfs support.
 201         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
 202         release 2.x and higher, else alpha-osf1.mh, as the procfs support
 203         in release 1.x is incomplete.
 204         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
 205         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
 206         fill_fpgregset):  New routines for procfs support.
 207         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
 208         if we have an optional procfs and /proc is accessible.
 209         * procfs.c:  Include sys/fault.h and sys/syscall.h before
 210         including sys/procfs.h.
 211         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
 212         is defined, additionally perform a PIOCSSIG to really terminate
 213         the inferior.
 214         (create_procinfo):  Always return a result.
 215         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
 216         PROCFS_DONT_TRACE_IFAULT is defined.
 217         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
 218         argument to startup_inferior if it is defined.
 219         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
 220         of tracing exits from exec system calls. Needed for the user level
 221         loader under Alpha OSF/1.
 222         (do_detach):  Clear any pending signal if we want to detach from
 223         a process without a signal.
 224         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
 225         don't issue a PIOCSSIG if pr_cursig already contains the signal we
 226         intend to set.
 227         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
 228         pending signals are numbered from 1 instead of 0.
 229         (info_proc_mappings):  Increase size of output format for addresses
 230         if BFD_HOST_64_BIT is defined.
 231         (procfs_stop):  Renamed from child_stop.
 232         (_initialize_procfs):  Don't add procfs support if we have an
 233         optional procfs and /proc is not accessible.
 234
 235 start-sanitize-gdbtk
 236 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
 237
 238         * gdbtk.tcl:  Add button to control mixed source disassembly.
 239         Use text widgets in expr window.  The give me more control over
 240         layout.
 241         Add auto-updating of exprs in expression window.
 242         Handle expressions out of scope a bit better.
 243         Make selected window pop up to the top when invoked via the
 244         menubar.
 245         Make copyright message have raised relief.
 246
 247         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
 248         during startup.
 249 end-sanitize-gdbtk
 250
 251 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 252
 253         * array-rom.c: Add support for most commands.
 254
 255         * monitor.c: Add GDB remote protocol for the hybrid environment on
 256         the Array board.
 257
 258 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
 259
 260         * command.c (show_user_1): Use print_command_line to show a user
 261         defined command (including control structures).
 262
 263         * top.c (init_main): Change documentation for user defined
 264         commands to indicate they may accept up to ten arguments.
 265
 266 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 267
 268         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
 269         `move $s8, $sp' instruction.
 270
 271 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 272
 273         * target.c, target.h (target_signal_from_command): New function.
 274         * infrun.c (handle_command, signals_info), infcmd.c
 275         (signal_command): Use it.
 276         * infrun.c, infcmd.c: Update docstrings for these commands.
 277
 278         * target.h (enum target_signal), target.c (signals), target.c
 279         (target_signal_from_host, target_signal_to_host): Add
 280         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
 281         * config/tm-lynx.h: Define signal numbers for realtime events.
 282
 283 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 284
 285         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
 286         for Sun acc 3.0 under SunOS4.
 287
 288         Changes to improve handling of runtime common symbols
 289         under SunOS4.
 290         * minsyms.c (get_symbol_leading_char):  New routine to determine
 291         the leading symbol character for an objfile.
 292         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
 293         Use it.
 294         * objfiles.h (rt_common_objfile):  New global, points to objfile
 295         containing the runtime common minimal symbols.
 296         * objfiles.c (free_objfile):  Mark rt_common_objfile as
 297         unallocated before freeing it.
 298         * solib.c (allocate_rt_common_objfile):  New routine to allocate
 299         an objfile for the runtime common minimal symbols.
 300         (solib_add_common_symbols):  Allocate an objfile for the runtime
 301         common symbols if necessary and put common symbols into it.
 302         Clean up code and comments.
 303         (solib_add, special_symbol_handling):  Cleanup comments regarding
 304         runtime common symbols.
 305         * stabsread.c (scan_file_globals_1):  New routine, contains
 306         old scan_file_globals code. Checks if there are any unresolved
 307         global symbols before starting the expensive minimal symbol table
 308         search.
 309         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
 310         objfile and eventually for the runtime common objfile. Complains
 311         about any unresolved global symbols and removes them from the
 312         global symbol chain to avoid dangling pointers into the symbol
 313         table if the symbol table is reread.
 314
 315 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
 316
 317         * Makefile.in (install_only uninstall):  Indent for clarity.
 318
 319         * core.c (dis_asm_read_memory):  Add call to
 320         dis_asm_read_memory_hook to provide alternate way for disassembler
 321         to read memory.
 322
 323         * defs.h:  Protect from multiple inclusion.  Add decl for
 324         dis_asm_read_memory_hook.
 325
 326         * top.c:  Make window startup be the default.
 327         * Add dis_asm_read_memory_hook.
 328
 329 start-sanitize-gdbtk
 330         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
 331         output.
 332         * (breakpoint_notify):  Don't send null filename to tcl.
 333         * (gdb_eval):  New tcl command to eval an expression.
 334         * (gdb_disassemble):  New tcl command to do disassembly.  This
 335         allows tcl code to choose between exec file and target memeory,
 336         and can also do mixed source and assembly.
 337         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
 338         that more of the environment is set up.  Also, create link between
 339         gdb and tcl vars disassemble{-_}from{-_}exec.
 340
 341         * gdbtk.tcl:  New expression window support.
 342         * Make assembly window be 80 columns wide.
 343         * Use new disassembly method.  Add menu items to select
 344         disassembly from exec file or target.
 345         * Change View menubar item to Options.
 346
 347         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
 348         since they don't exist yet.
 349
 350         * Pop up a copyright window on startup.
 351 end-sanitize-gdbtk
 352
 353 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 354
 355         * stabsread.c (define_symbol): Handle `a' symbol type used for
 356         reference parameter passed in a register.
 357
 358 start-sanitize-gdbtk
 359 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
 360
 361         * gdbtk.tcl (build_framework): Add standard commands menu, more
 362         windows to standard windows menu.
 363         (not_implemented_yet): Clarify message.
 364 end-sanitize-gdbtk
 365
 366 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 367
 368         * defs.h: move include tm.h up, so that the type LONGEST can
 369         also based on the target requirement to determine. In this case
 370         target mips64.
 371
 372         * remote-os9k.c (rombug_open): catch exception e in rombug.
 373         * remote-os9k.c (rombug_wait): print message before register display
 374         from rombug.
 375
 376 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 377
 378         * top.c (locate_arg): Call strchr not index.
 379
 380 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 381
 382         * ch-exp.y (literal):  Recognize NULL.
 383         (tuple):  Parse simple unlabelled tuples.
 384         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
 385         evaluate brace-initializer-expressions depending on context.
 386         (evaluate_subexp case UNOP_CAST):  Pass the target type as
 387         expected type when evaluating the expression.
 388
 389         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
 390         BOOL from TYPE_NAME.
 391         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
 392         TYPE_CODE_RANGE better than print_type_scalar does.
 393         (chill_val_print_array_elements):  Use above new function.
 394
 395 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 396
 397         * remote-udi.c (udi_load): Tell symbol_file_add that the
 398         program being loaded is the main program.
 399
 400 For older changes see ChangeLog-94
 401 \f
 402 Local Variables:
 403 mode: indented-text
 404 left-margin: 8
 405 fill-column: 74
 406 version-control: never
 407 End: