gdb/ChangeLog

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