gdb/ChangeLog

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