gdb/ChangeLog

   1 Sat Mar 23 17:10:56 1996  Fred Fish  <fnf@cygnus.com>
   2
   3         * configure, testsuite/configure, testsuite/gdb.base/configure,
   4         testsuite/gdb.c++/configure, testsuite/gdb.chill/configure,
   5         testsuite/gdb.disasm/configure, testsuite/gdb.stabs/configure:
   6         Regenerated with autoconf 2.9.
   7
   8 Sat Mar 23 12:14:02 1996  Fred Fish  <fnf@cygnus.com>
   9
  10         * ch-lang.c (evaluate_subexp_chill): Fix typo.
  11
  12 Thu Mar 21 08:27:19 1996  Fred Fish  <fnf@cygnus.com>
  13
  14         * Makefile.in (VERSION): Bump version to 4.15.3
  15
  16 Thu Mar 21 10:56:41 1996  Ian Lance Taylor  <ian@cygnus.com>
  17
  18         * config.in: Rename from config.h.in.
  19         * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
  20         Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
  21         * configure: Rebuild.
  22         * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
  23         Set CONFIG_HEADERS to config.h:config.in.
  24
  25 Tue Mar 19 12:47:51 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  26
  27         * partial-stab.h (case N_ENDM):  Finish current partial symbol
  28         table for Solaris 2 cc.
  29
  30 Tue Mar 19 10:39:15 1996  Jeffrey A Law  (law@cygnus.com)
  31
  32         * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
  33         PC in the registers array.  From Peter Schauer.
  34
  35 Mon Mar 18 13:47:09 1996  Fred Fish  <fnf@cygnus.com>
  36
  37         * symfile.c (reread_symbols): Reinitialize bcache struct
  38         members to zero using memset.  Also use memset to reinit
  39         global_psymbols and static_psymbols, rather than explicitly
  40         resetting each structure member.
  41
  42 Sat Mar 16 19:47:36 1996  Fred Fish  <fnf@cygnus.com>
  43
  44         * configure.in: Add fragment to create stamp-h.
  45
  46         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
  47         * configure.in (AC_CHECK_HEADERS):  Check for link.h.
  48         * configure:  Regenerate with autoconf.
  49         * config.h.in:  Regenerate with autoheader.
  50         * config/i386/nm-linux.h:  Include solib.h only if HAVE_LINK_H
  51         is defined.
  52         * solib.c:  Exclude most of the code if HAVE_LINK_H is not defined.
  53         * config/i386/linux.mh:  Reinstate XM_CLIBS, it is needed for
  54         older a.out based systems.
  55
  56 Sat Mar 16 16:45:43 1996  Fred Fish  <fnf@cygnus.com>
  57
  58         * config.h.in: New file.
  59         * acconfig.h: New file, for autoheader.
  60         * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
  61         * configure: Regenerate.
  62         * Makefile.in (defs_h): Add config.h
  63         (distclean): Remove config.h and stamp-h during distclean.
  64         (config.h, stamp-h): New targets to remake config.h when necessary.
  65         * defs.h (config.h): Include before any other includes or defines.
  66         * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
  67         * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
  68
  69 Sat Mar 16 14:55:27 1996  Fred Fish  <fnf@cygnus.com>
  70
  71         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
  72         * Makefile.in (INSTALLED_LIBS):  Make sure that @LIBS@ will not
  73         result in an empty line, to work around a bug in native Ultrix 4.4
  74         and OSF/1-3.2C make.
  75
  76 Sat Mar 16 13:33:17 1996  Fred Fish  <fnf@cygnus.com>
  77
  78         * configure.in: Add gdbserver to configdirs under linux.
  79         * configure: Regenerate.
  80
  81 Fri Mar 15 12:06:58 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
  82
  83         * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
  84         * config/i386/tm-nbsd.h (NUM_REGS): Define.
  85
  86 Thu Mar 14 10:31:18 1996  Jeffrey A Law  (law@cygnus.com)
  87
  88         * solib.c (solib_break_names): Add _r_debug_state for
  89         vanilla SVR4 implementations.  From Peter Schauer.
  90
  91 Mon Mar 11 14:24:57 1996  Dawn Perchik  <dawn@critters.cygnus.com>
  92
  93         * mon960-rom.c: New file; support mon960 rom monitor on i960.
  94         * monitor.c (monitor_debug): Change remotedebug to buffer strings.
  95         * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
  96         epecting prompt and echo during open.
  97         * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
  98         determine if break should be sent as stop command.
  99         * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
 100         * i960-tdep.c (mon960_frame_chain_valid): New function for getting
 101         stack frame on mon960.
 102         * Makefile.in: Add mon960 files.
 103         * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
 104         added i960-nindy-coff* and i960-nindy-elf* for target nindy.
 105         * configure: Regenerated.
 106         * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
 107         support mon960 rom monitor on i960.
 108
 109 Mon Mar 11 11:02:47 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 110
 111         With Michael Snyder:
 112         * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
 113         * win32-nat.c (CHECK, DEBUG*, debug_*): New.
 114         (handle_load_dll): Don't reload symbols.
 115         (handle_exception):  Use the DEBUG_* names.
 116         (child_wait): Add DEBUG_* code.
 117         (_initialize_inftarg): Add new commands to set debug_ names.
 118
 119 Mon Mar 11 09:19:58 1996  Jeffrey A Law  (law@cygnus.com)
 120
 121         * From Peter Schauer:
 122         * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
 123         (bpstat_stop_status): Likewise.
 124         (remove_solib_event_breakpoints): Likewise.
 125         (clear_momentary_breakpoints): Likewise.
 126         (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
 127         if we still can't read the memory for that breakpoint.
 128         (mention): Add bp_shlib_event case to keep gcc quiet.
 129
 130 Fri Mar  8 12:08:12 1996  Jeffrey A Law  (law@cygnus.com)
 131
 132         * breakpoint.h (enum enable): New enum shlib_disabled for
 133         shared library breakpoints that have been temporarily disabled.
 134         * breakpoint.c: Handle temporarily disabled shared library
 135         breakpoints like disabled breakpoints in most places.
 136         (insert_breakpoints): Use shlib_disabled to indicate
 137         that an unsettable breakpoint is only temporarily disabled.
 138         (re_enable_breakpoints_in_shlibs): New function.
 139         * corelow.c (solib_add_stub): After adding shared libraries,
 140         try to reenable any temporarily disabled breakpoints.
 141         * infcmd.c (attach_command): Likewise.
 142         * infrun.c (wait_for_inferior): Likewise.
 143
 144 Fri Mar  8 11:41:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 145
 146         * defs.h (extract_long_unsigned_integer): Declare.
 147         * findvar.c (extract_long_unsigned_integer): New function.
 148         * printcmd.c (print_scalar_formatted): Use it.
 149         * valprint.c (val_print_type_code_int): Likewise.
 150
 151 Thu Mar  7 17:40:50 1996  Stan Shebs  <shebs@andros.cygnus.com>
 152
 153         * infcmd.c (do_registers_info): Ignore anonymous registers.
 154         * sh-tdep.c (set processor): New command to set specific
 155         processor type.
 156         (sh_reg_names, sh3_reg_names): Arrays of register names for
 157         SH and SH3 processors.
 158         (sh_set_processor_type): New function.
 159         * sh3-rom.c (sh3_open): Call it.
 160         (sh3_regname): Add names of all the bank registers.
 161         (sh3_supply_register): Clean up formatting.
 162         * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
 163         bank registers.
 164         (REGISTER_NAMES): Add names of bank registers.
 165         (FP15_REGNUM): Define.
 166         (REGISTER_VIRTUAL_TYPE): Use it.
 167         * monitor.c: Clean up some comments.
 168
 169 Thu Mar  7 12:09:51 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 170
 171         * i386b-nat.c: Revert part of Mar 5 change.  FreeBSD collapsed the
 172         s* and t* symbols too.
 173
 174 Thu Mar  7 15:18:51 1996  James G. Smith  <jsmith@cygnus.co.uk>
 175
 176         * symfile.c (generic_load): Avoid division by zero.
 177
 178 Wed Mar  6 17:57:59 1996  Jeffrey A Law  (law@cygnus.com)
 179
 180         * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
 181         not just those with HANDLE_SVR4_EXEC_EMULATORS.
 182
 183         From Peter Schauer:
 184         * breakpoint.c (internal_breakpoint_number): Move to file scope.
 185         (create_solib_event_breakpoint): Use an internal breakpoint number.
 186
 187 Wed Mar  6 00:32:44 1996  Wilfried Moser (Alcatel)  <moser@rtl.cygnus.com>
 188
 189         * valarith.c (value_in): Change builtin_type_chill_bool to
 190         LA_BOOL_TYPE.
 191
 192 Tue Mar  5 23:48:36 1996  Wilfried Moser (Alcatel)  <moser@rtl.cygnus.com>
 193
 194         * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
 195         (match_string_literal): Handle control sequence.
 196         (match_character_literal): Deto.
 197
 198         * ch-lang.c (chill_printchar): Change formating of nonprintable
 199         characters from C'xx' to ^(num).
 200         (chill_printstr): Deto.
 201         (value_chill_card, value_chill_max_min): New functions to process
 202         Chill's CARD, MAX, MIN.
 203         (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
 204
 205         * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
 206         for Chill's CARD, MAX, MIN.
 207
 208         * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
 209         and change return type from builtin_type_int to
 210         builtin_type_chill_bool.
 211
 212 Tue Mar  5 18:54:04 1996  Stan Shebs  <shebs@andros.cygnus.com>
 213
 214         * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
 215         from config/nm-nbsd.h.
 216         * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
 217         from config/sparc/tm-nbsd.h.
 218
 219         * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
 220         instead of in config/m68k/xm-hp300hpux.h.
 221
 222 Tue Mar  5 12:05:35 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 223
 224         * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
 225         implementation for NetBSD systems.
 226
 227 Mon Mar  4 23:44:16 1996  Per Bothner  <bothner@kalessin.cygnus.com>
 228
 229         * valarith.c (binop_user_defined_p):  Return 0 for BINOP_CONCAT.
 230         (value_concat):  Handle varying strings (add COERCE_VARYING_ARRAY).
 231
 232         * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT):  Error
 233         if "function" is pointer to non-function.
 234
 235 Mon Mar  4 17:47:03 1996  Stan Shebs  <shebs@andros.cygnus.com>
 236
 237         * top.c (print_gdb_version): Update copyright year.
 238
 239 Mon Mar  4 14:44:54 1996  Jeffrey A Law  (law@cygnus.com)
 240
 241         From Peter Schauer:
 242         * infrun.c (wait_for_inferior): Remove breakpoints and
 243         switch terminal settings before calling SOLIB_ADD.
 244         * solib.c (enable_break, SVR4 variant): Don't map in symbols
 245         for the dynamic linker, the namespace pollution causes real
 246         problems.
 247
 248 Sun Mar  3 17:18:57 1996  James G. Smith  <jsmith@cygnus.co.uk>
 249
 250         * remote-mips.c (common_breakpoint): Explicitly terminate the
 251         returned buffer.
 252
 253 Wed Feb 28 22:32:18 1996  Stan Shebs  <shebs@andros.cygnus.com>
 254
 255         From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
 256         * remote.c (remote_detach): Send a command 'D' to the target
 257         when detaching, update the function's comments.
 258
 259 Wed Feb 28 15:50:12 1996  Fred Fish  <fnf@cygnus.com>
 260
 261         * Makefile.in (VERSION): Bump version to 4.15.2 to establish
 262         baseline for gdb 4.16 rerelease testing.
 263
 264 Wed Feb 28 13:32:05 1996  Jeffrey A Law  (law@cygnus.com)
 265
 266         * somsolib.c (som_solib_create_inferior_hook): Before returning
 267         call clear_symtab_users.
 268
 269 Tue Feb 27 00:04:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
 270
 271         * remote-e7000.c (e7000_open):  Delete all breakpoints when
 272         connecting to e7000.  Change connect message to allow use of
 273         monitor.exp in test suite.
 274         * (e7000_load):  Print transfer rate of download.
 275         * symfile.c (generic_load):  Print transfer rate of download.
 276
 277 Sun Feb 25 13:58:33 1996  Stan Shebs  <shebs@andros.cygnus.com>
 278
 279         * configure.in (mips*-*-vxworks*): New config.
 280         * configure: Regenerated.
 281
 282         * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
 283         * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
 284         Remove, never used.
 285
 286 Sat Feb 24 12:30:28 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 287
 288         * partial-stab.h (case N_FUN):  Function symbols generated
 289         by SPARCworks cc have a meaningless zero value, do not update
 290         pst->textlow if the function symbol value is zero.
 291
 292         * stabsread.c (define_symbol):  Initialize SYMBOL_TYPE field
 293         for function prototype declaration symbols.
 294
 295 Fri Feb 23 22:33:04 1996  Stu Grossman  (grossman@critters.cygnus.com)
 296
 297         * remote-e7000.c (e7000_load):  New routine to download via the
 298         network.
 299         * (e7000_wait):  Don't backup PC when we hit a breakpoint.
 300         Apparantly new sh2 pods get this right...
 301         * (e7000_ops):  Add call to e7000_load.
 302
 303 Thu Feb 22 00:52:42 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 304
 305         * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
 306         m68knbsd-nat.c: New files, support for NetBSD/m68k.
 307
 308         * configure.in (m68k-*-netbsd*): New config.
 309         * configure: Regenerated.
 310
 311 Wed Feb 21 19:00:21 1996  Fred Fish  <fnf@ninemoons.com>
 312
 313         * standalone.c (open, _initialize_standalone): Fix obvious typos
 314         reported by Martin Pool <martin@citr.uq.oz.au>.
 315
 316 Wed Feb 21 14:24:04 1996  Jeffrey A Law  (law@cygnus.com)
 317
 318         * solib.c (solib_create_inferior_hook): Fix thinko.
 319
 320 Tue Feb 20 23:59:19 1996  Jeffrey A Law  (law@cygnus.com)
 321
 322         * solib.c (solib_break_names): Define for Solaris and Linux.
 323         (enable_break): For SVR4 systems, first try to use the debugger
 324         interfaces in the dynamic linker to track shared library events
 325         as they happen, then fall back to BKPT_AT_SYMBOL code.  Convert
 326         BKPT_AT_SYMBOL code to use shared library event breakpoints.
 327         (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
 328         it no longer needs to restart/wait on the inferior.
 329         * symfile.c (find_lowest_section): No longer static.
 330         * symfile.h (find_lowest_section): Corresponding changes.
 331
 332 Tue Feb 20 18:54:08 1996  Fred Fish  <fnf@rtl.cygnus.com>
 333
 334         * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
 335         (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
 336         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
 337         * config/mips/tm-mips.h: Ditto.
 338         * config/pa/tm-hppa.h: Ditto.
 339         * config/rs6000/tm-rs6000.h: Ditto.
 340         * config/sparc/tm-sparc.h: Ditto.
 341
 342 Tue Feb 20 17:32:05 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 343
 344         * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
 345
 346         * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
 347         * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
 348         #ifdef'd out definitions ---  Causes serious gdb failures on
 349         the i386.  Need to investigate further before enabling.
 350
 351         * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
 352         fetch_core_registers): New functions.  These functions are defined
 353         if FETCH_INFERIOR_REGISTERS is set.  Registers are fetched/stored
 354         with ptrace PT_GETREGS/PT_SETREGS.
 355
 356 Tue Feb 20 16:55:06 1996  Stu Grossman  (grossman@critters.cygnus.com)
 357
 358         * findvar.c (extract_floating store_floating):  Replace `long
 359         double' with `DOUBLEST'.
 360
 361 Mon Feb 19 15:25:51 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 362
 363         * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
 364         Define.
 365
 366 Mon Feb 19 10:32:05 1996  Jeffrey A Law  (law@cygnus.com)
 367
 368         * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
 369
 370         * breakpoint.h (remove_solib_event_breakpoints): Declare.
 371         * breakpoint.c (remove_solib_event_breakpoints): New function.
 372         * somsolib.c (solib_create_inferior_hook): Remove all solib event
 373         breakpoints before inserting any new ones.  Use a solib event
 374         breakpoint for the breakpoint at "_start".
 375         Remove extraneous "\n" from calls to warning.
 376
 377         * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
 378         name array.
 379
 380 Mon Feb 19 01:09:32 1996  Doug Evans  <dje@cygnus.com>
 381
 382         * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
 383         for CORE_ADDR values.
 384         (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
 385         * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
 386
 387 Sun Feb 18 14:37:13 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 388
 389         * mipsread.c (mipscoff_symfile_read):  Unconditionally add
 390         alpha coff dynamic symbols for all symbol files.  Makes skipping
 391         over the trampoline code work when stepping from a function in a
 392         shared library into a function in a different shared library.
 393
 394 Sun Feb 18 09:27:10 1996  Stu Grossman  (grossman@cygnus.com)
 395
 396         * config/sparc/tm-sparc.h:  Define PS_FLAG_CARRY.  Define
 397         RETURN_VALUE_ON_STACK to return long doubles on the stack.
 398
 399 Sat Feb 17 16:33:11 1996  Fred Fish  <fnf@cygnus.com>
 400
 401         * Makefile.in (ch-exp.o): Add dependencies.
 402         (various): Add gdb_string.h to dependencies that need it.
 403
 404 Sat Feb 17 08:57:50 1996  Fred Fish  <fnf@cygnus.com>
 405
 406         * symmisc.c (print_symbol_bcache_statistics): Update description for
 407         printing byte cache statistics.
 408
 409 Thu Feb 16 16:02:03 1996  Stu Grossman  (grossman@cygnus.com)
 410
 411         * Add native support for long double data type.
 412         * c-exp.y (%union):  Change dval to typed_val_float.  Use DOUBLEST
 413         to store actual data.  Change types of INT and FLOAT tokens to
 414         typed_val_int and typed_val_float respectively.  Create new token
 415         DOUBLE_KEYWORD to specify the string `double'.  Make production
 416         for FLOAT use type determined by parse_number.  Add production for
 417         "long double" data type.
 418         * (parse_number):  Use sscanf to parse numbers as float, double or
 419         long double depending upon the type of typed_val_float.dval.  Also
 420         allow user to specify `f' or `l' suffix to explicitly specify
 421         float or long double constants.  Change typed_val to
 422         typed_val_int.
 423         * (yylex):  Change typed_val to typed_val_int.  Also, scan for
 424         "double" keyword.
 425         * coffread.c (decode_base_type):  Add support for T_LNGDBL basic
 426         type.
 427         * configure, configure.in:  Add check for long double support in
 428         the host compiler.
 429         * defs.h:  Define DOUBLEST appropriatly depending on whether
 430         HAVE_LONG_DOUBLE (from autoconf) is defined.  Also, fix prototypes
 431         for functions that handle this type.
 432         * expression.h (union exp_element):  doubleconst is now type
 433         DOUBLEST.
 434         * m2-exp.y f-exp.y (%union):  dval becomes type DOUBLEST.
 435         * findvar.c (extract_floating):  Make return value be DOUBLEST.
 436         Also, add support for numbers with size of long double.
 437         * (store_floating):  Arg `val' is now type DOUBLEST.  Handle all
 438         floating types.
 439         * parser-defs.h parse.c (write_exp_elt_dblcst):  Arg expelt is now
 440         DOUBLEST.
 441         * valarith.c (value_binop):  Change temp variables v1, v2 and v to
 442         type DOUBLEST.  Coerce type of result to long double if either op
 443         was of that type.
 444         * valops.c (value_arg_coerce):  If argument type is bigger than
 445         double, coerce to long double.
 446         * (call_function_by_hand):  If REG_STRUCT_HAS_ADDR is defined, and
 447         arg type is float and > 8 bytes, then use pointer-to-object
 448         calling conventions.
 449         * valprint.c (print_floating):  Arg doub is now type DOUBLEST.
 450         Use appropriate format and precision to print out floating point
 451         values.
 452         * value.h:  Fixup prototypes for value_as_double,
 453         value_from_double, and unpack_double to use DOUBLEST.
 454         * values.c (record_latest_value):  Remove check for invalid
 455         floats.  Allow history to store them so that people may examine
 456         them in hex if they want.
 457         * (value_as_double unpack_double):  Change return value to DOUBLEST.
 458         * (value_from_double):  Arg `num' is now DOUBLEST.
 459         * (using_struct_return):  Use RETURN_VALUE_ON_STACK macro (target
 460         specific) to expect certain types to always be returned on the stack.
 461
 462 Fri Feb 16 14:00:54 1996  Fred Fish  <fnf@cygnus.com>
 463
 464         * bcache.c, bcache.h: New files to implement a byte cache.
 465         * Makefile.in (SFILES): Add bcache.c.
 466         (symtab_h): Add bcache.h.
 467         (HFILES_NO_SRCDIR): add bcache.h
 468         (COMMON_OBJS): Add bcache.o
 469         (bcache.o): New target.
 470         * dbxread.c (start_psymtab): Make global_syms & static_syms
 471         type "partial_symbol **".
 472         * hpread.c (hpread_start_symtab):  Ditto.
 473         * os9kread.c (os9k_start_psymtab):  Ditto.
 474         * stabsread.h (start_psymtab):  Ditto.
 475         * {symfile.c, symfile.h} (start_psymtab_common):  Ditto.
 476         * maint.c (maintenance_print_statistics): Call
 477         print_symbol_bcache_statistics.
 478         * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
 479         and free pointers.
 480         * solib.c (allocate_rt_common_objfile): Ditto.
 481         * symfile.c (reread_symbols):  Ditto.
 482         (free_objfile): Free psymbol bcache when objfile is freed.
 483         (objfile_relocate): Use new indirect psymbol pointers.
 484         * objfiles.h (struct objfile): Add psymbol cache.
 485         * symfile.c (compare_psymbols): Now passed pointers to pointers to
 486         psymbols.
 487         (reread_symbols): Free psymbol bcache when freeing other objfile
 488         resources.
 489         (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
 490         psymbol using the psymbol bcache.
 491         (init_psymbol_list): Psymbol lists now contain pointers rather than
 492         the actual psymbols.
 493         * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
 494         grown arrays of pointers.
 495         (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
 496         bcache.
 497         * symmisc.c (print_partial_symbols): Now takes pointer to pointer
 498         to partial symbol.
 499         (print_symbol_bcache_statistics): New function to print per objfile
 500         bcache statistics.
 501         (print_partial_symbol, print_partial_symbols,
 502         maintenance_check_symtabs, extend_psymbol_list):
 503         Account for change to pointer to pointer to partial symbol.
 504         * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
 505         make_symbol_completion_list):
 506         Account for change to pointer to pointer to partial symbol.
 507         * symtab.h (bcache.h): Include.
 508         * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
 509         type "partial_symbol **".
 510
 511 Fri Feb 16 10:02:34 1996  Fred Fish  <fnf@cygnus.com>
 512
 513         * dwarfread.c (free_utypes): New function.
 514         (read_file_scope): Call free_utypes as cleanup, rather than just
 515         freeing the utypes pointer.
 516
 517 Thu Feb 15 21:40:52 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 518
 519         * demangle.c (is_cplus_marker):  New function, checks if a
 520         character is one of the commonly used C++ marker characters.
 521         * defs.h (is_cplus_marker):  Add prototype.
 522         * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
 523         cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
 524         stabsread.c (define_symbol, read_member_functions, read_struct_fields),
 525         symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
 526         values.c (vb_match):  Use is_cplus_marker instead of comparison
 527         with CPLUS_MARKER.
 528
 529 Thu Feb 15 18:08:13 1996  Fred Fish  <fnf@cygnus.com>
 530
 531         * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
 532         delete entirely someday.
 533
 534 Thu Feb 15 15:25:34 1996  Stan Shebs  <shebs@andros.cygnus.com>
 535
 536         * mpw-make.sed: Edit out makefile rebuild rule.
 537         (host_alias, target_alias): Comment out instead of deleting.
 538         (@LIBS@): Edit out references.
 539
 540 Tue Feb 13 22:56:46 1996  Fred Fish  <fnf@cygnus.com>
 541
 542         * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
 543         Use n_psyms in OBJSTAT, not psyms.
 544
 545 Mon Feb 12 15:59:31 1996  Doug Evans  <dje@charmed.cygnus.com>
 546
 547         * configure.in (sparclet-*-aout*): New config.
 548         * configure: Regenerated.
 549
 550 Mon Feb 12 14:17:52 1996  Fred Fish  <fnf@cygnus.com>
 551
 552         * somsolib.c (som_solib_add): Use xmalloc rather than bare
 553         unchecked call to malloc.
 554         * remote-mips.c (pmon_load_fast): ditto.
 555         * remote-mm.c (mm_open): ditto.
 556         * hpread.c (hpread_lookup_type): ditto.
 557         * remote-adapt.c (adapt_open): ditto.
 558
 559 Mon Feb 12 13:11:32 1996  Fred Fish  <fnf@cygnus.com>
 560
 561         * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
 562         allocate_saved_f77_common_node, allocate_common_entry_node,
 563         add_common_block): Use xmalloc rather than malloc, some of which
 564         were unchecked.
 565         * gnu-regex.c: At same point as other gdb specific changes
 566         #undef malloc and then #define it to xmalloc.
 567         * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
 568         bare unchecked calls to malloc/realloc.
 569         * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
 570         unchecked call to malloc.
 571
 572 Wed Feb  7 11:31:26 1996  Stu Grossman  (grossman@cygnus.com)
 573
 574         * symtab.c (gdb_mangle_name):  Change opname var to be const to
 575         match return val of cplus_mangle_name.
 576         * i960-tdep.c:  Change arg types of next_insn to match callers.
 577
 578 Wed Feb  7 07:34:24 1996  Fred Fish  <fnf@cygnus.com>
 579
 580         * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS):  Remove.  These
 581         apparently aren't needed in any reasonably recent version of
 582         linux.
 583
 584 Tue Feb  6 21:37:03 1996  Per Bothner  <bothner@kalessin.cygnus.com>
 585
 586         * stabsread.c (read_range_type):  If !self-subrange and language
 587         is Chill, assume a true range.  If a true_range is a sub_subrange,
 588         use builtin_type_int for index_type.
 589
 590 Tue Feb  6 18:38:51 1996  J.T. Conklin  <jtc@slave.cygnus.com>
 591
 592         * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
 593         with an ANSI compiler.
 594
 595 start-sanitize-gdbtk
 596 Tue Feb  6 16:31:25 1996  Tom Tromey  <tromey@creche.cygnus.com>
 597
 598         * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
 599         double-clicking will work again.
 600         (create_asm_win): Put "break" at end of all B1 bindings.
 601         (create_file_win): Lower "sel" tag, don't raise it.
 602         (ensure_line_visible): New proc.
 603         (update_listing, update_assembly): Use it.
 604         (create_copyright_window): Destroy window on Leave event.
 605         (create_command_window): Put "break" at end of all B2 bindings.
 606
 607 end-sanitize-gdbtk
 608 Mon Feb  5 18:24:28 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 609
 610         From Michael_Snyder@NeXT.COM (Michael Snyder):
 611         * valops.c (value_arg_coerce): Coerce float to double, unless the
 612         function prototype specifies float.
 613
 614 Mon Feb  5 09:51:55 1996  Tom Tromey  <tromey@creche.cygnus.com>
 615
 616         * language.c (set_language_command): Use languages table when
 617         printing available languages.
 618
 619 Sat Feb  3 12:22:05 1996  Fred Fish  <fnf@cygnus.com>
 620
 621         Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
 622         * command.c (add_cmd):  Add missing initialization for enums member.
 623         Reorder members to match structure declaration to make it easier to
 624         tell when one is missing.
 625         * exec.c (exec_file_command): Fix problem where filename in malloc'd
 626         memory is referenced after being freed.
 627
 628 Sat Feb  3 03:26:21 1996  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 629
 630         * dwarfread.c (read_func_scope):  Avoid GDB core dumps if
 631         AT_name tag is missing.
 632
 633         * procfs.c (procfs_stopped_by_watchpoint):  Fix logic when
 634         FLTWATCH and FLTKWATCH are defined.
 635
 636         * remote.c (remote_read_bytes):  Advance memaddr for transfers,
 637         return number of bytes transferred for partial reads.
 638
 639         * top.c (init_signals):  Reset SIGTRAP to SIG_DFL.
 640
 641 Fri Feb  2 13:40:50 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 642
 643         * win32-nat.c (mappings): Add ppc registers.
 644         (child_resume): Turn off step for ppc.
 645
 646 Thu Feb  1 10:29:31 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 647
 648         * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
 649         xm-cygwin32.h): New.
 650         * config/i386/(*win32*): Becomes *cygwin32*.
 651         * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
 652         (powerpcle-*-cygwin32): New.
 653         * configure: Regenerate.
 654         * win32-nat.c  (child_create_inferior): Call CreateProcess
 655         with the right program arg.
 656
 657 Thu Feb  1 11:01:10 1996  Jeffrey A Law  (law@cygnus.com)
 658
 659         * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
 660
 661 Wed Jan 31 19:01:28 1996  Fred Fish  <fnf@cygnus.com>
 662
 663         * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
 664
 665 Wed Jan 31 18:36:27 1996  Stan Shebs  <shebs@andros.cygnus.com>
 666
 667         * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
 668
 669         * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
 670
 671         * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
 672         here from config/i386/xm-i386mach.h, fix name.
 673         * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
 674         * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
 675         here from config/i386/xm-ptx4.h.
 676         * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
 677         * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
 678         * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
 679         * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
 680         * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
 681
 682         * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
 683         (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
 684         * config/sparc/sun4sol2.mh (NAT_FILE): Update.
 685
 686 Wed Jan 31 17:20:26 1996  Jeffrey A Law  (law@cygnus.com)
 687
 688         * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
 689         floating point correctly.
 690         (STORE_RETURN_VALUE): Likewise.
 691         * config/pa/tm-pro.h (SOFT_FLOAT): define.
 692
 693 Wed Jan 31 13:34:52 1996  Fred Fish  <fnf@cygnus.com>
 694
 695         * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
 696         Define to what should be reasonable values.  However, apparently
 697         a bug in linux mmap prevents mapped symbol tables from working.
 698
 699 Tue Jan 30 18:26:19 1996  Fred Fish  <fnf@cygnus.com>
 700
 701         * defs.h (errno.h>:  Move #include closer to head of file to solve
 702         obscure problem with systems that declare perror with const arg, in
 703         both errno.h and stdio.h, and const is defined away by intervening
 704         local include.
 705
 706 Tue Jan 30 15:41:10 1996  Fred Fish  <fnf@cygnus.com>
 707
 708         From Jon Reeves <reeves@zk3.dec.com>:
 709         * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
 710         (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
 711
 712 Mon Jan 29 19:05:58 1996  Fred Fish  <fnf@cygnus.com>
 713
 714         * Makefile.in (diststuff): Make all-doc; diststuff target does not
 715         exist in doc/Makefile.in.
 716
 717 Mon Jan 29 18:44:57 1996  Stan Shebs  <shebs@andros.cygnus.com>
 718
 719         * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
 720
 721 Mon Jan 29 00:10:35 1996  Wilfried Moser (Alcatel)  <moser@rtl.cygnus.com>
 722
 723         * ch-valprint.c (calculate_array_length): New function to
 724         determine the length of an array type.
 725         (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
 726         array type is zero, call calculate_array_length.
 727
 728         * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
 729         values may not be sorted. Scan all entries and set the real lower
 730         and upper bound.
 731
 732 Sun Jan 28 15:50:42 1996  Fred Fish  <fnf@cygnus.com>
 733
 734         * config/xm-linux.h: Move include of solib.h and #define of
 735         SVR4_SHARED_LIBS from here ...
 736         * config/nm-linux.h: ...to here.
 737
 738 Sat Jan 27 10:34:05 1996  Fred Fish  <fnf@cygnus.com>
 739
 740         * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
 741         Also check for gregset_t and fpregset_t types.
 742         * configure: Regenerate.
 743         * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
 744         is defined.
 745         (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
 746         and HAVE_FPREGSET_T are defined.  These changes allow systems
 747         like linux that are migrating to /proc support to use a single
 748         configuration for both new and old versions.
 749
 750         * config/i386/linux.mt: Note that this is now for both a.out and
 751         ELF systems.
 752         * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
 753         i386v4-nat.o
 754         * config/i386/tm-linux.h (tm-sysv4.h): Include.
 755         * config/i386/xm-linux.h (solib.h): Include
 756         (SVR4_SHARED_LIBS): Define.
 757         * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
 758         (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
 759         (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
 760         defined.
 761
 762 Fri Jan 26 13:48:14 1996  Stan Shebs  <shebs@andros.cygnus.com>
 763
 764         * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
 765         * config/i386/xm-sun386.h: Ditto.
 766         * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
 767
 768 Thu Jan 25 16:05:53 1996  Tom Tromey  <tromey@creche.cygnus.com>
 769
 770         * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
 771
 772 Thu Jan 25 09:22:15 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 773
 774         From Greg McGary  <gkm@gnu.ai.mit.edu>:
 775         * dcache.c (dcache_peek, dcache_poke): Advance addr for
 776         multi-byte I/O.
 777
 778 Thu Jan 25 13:08:51 1996  Doug Evans (dje@cygnus.com)
 779
 780         * infrun.c (normal_stop): Fix test for shared library event.
 781
 782 Thu Jan 25 03:26:38 1996  Doug Evans  <dje@charmed.cygnus.com>
 783
 784         * configure.in (sparc64-*-*): Add default host configuration.
 785 start-sanitize-gdbtk
 786         (sparc64-*-solaris2* host): Link statically if GCC used.
 787 end-sanitize-gdbtk
 788         (sparc64-*-solaris2*): Add target configuration.
 789         * configure: Regenerated.
 790         * sparc/sp64sol2.mt: New file.
 791
 792 Wed Jan 24 22:31:37 1996  Doug Evans  <dje@charmed.cygnus.com>
 793
 794         * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
 795
 796 Wed Jan 24 15:42:24 1996  Tom Tromey  <tromey@creche.cygnus.com>
 797
 798         * Makefile.in (lint): Close backquotes.
 799
 800 start-sanitize-gdbtk
 801 Wed Jan 24 15:28:41 1996  Tom Tromey  <tromey@creche.cygnus.com>
 802
 803         * gdbtk.tcl, gdbtk.c: Updated copyrights.
 804
 805         * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
 806         greater.
 807         * configure: Rebuilt.
 808
 809 end-sanitize-gdbtk
 810 Wed Jan 24 13:19:10 1996  Fred Fish  <fnf@cygnus.com>
 811
 812         * NEWS: Make note of new record and replay feature for
 813         remote debug sessions.
 814         * serial.c (gdbcmd.h): Include.
 815         (serial_logfile, serial_logfp, serial_reading, serial_writing):
 816         Define here, for remote debug session logging.
 817         (serial_log_command, serial_logchar, serial_write, serial_readchar):
 818         New functions for remote debug session logging.
 819         (serial_open): Open remote debug session log file when needed.
 820         (serial_close): Close remote debug session log file when needed.
 821         (_initialize_serial): Add set/show commands for name of remote
 822         debug session log file.
 823         * serial.h (serial_readchar): Declare
 824         (SERIAL_READCHAR): Call serial_readchar().
 825         (SERIAL_WRITE): Call serial_write().
 826         (serial_close): Declare as extern.
 827         (serial_logfile, serial_logfp): Declare.
 828         * top.c (execute_command): Declare serial_logfp.  Log user command
 829         in remote debug session log if log file is open.
 830         * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
 831         (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
 832         * remote-array.c (SREC_SIZE): Remove, duplicates define in
 833         monitor.h.
 834         * remote-array.c (hexchars, hex2mem):  Remove, unused.
 835         * gdbserver/low-linux.c (store_inferior_registers): Remove
 836         unnecessary extern declaration of registers[].
 837         * gdbserver/Makefile.in (all): Add gdbreplay.
 838         * gdbserver/gdbreplay.c: New file.
 839         * gdbserver/README: Give example of recording a remote
 840         debug session with gdb and then replaying it with gdbreplay.
 841
 842 Tue Jan 23 18:02:35 1996  Per Bothner  <bothner@kalessin.cygnus.com>
 843
 844         * stabsread.c (rs6000_builtin_type):  Make bool type unsigned.
 845         (read_one_struct_field):  Support boolean bitfields.
 846         * c-valprint.c (c_val_print): Print booleans properly.
 847
 848 Tue Jan 23 18:54:09 1996  Stan Shebs  <shebs@andros.cygnus.com>
 849
 850         * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
 851         Remove, never used.
 852         * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
 853
 854 Tue Jan 23 14:36:05 1996  Per Bothner  <bothner@kalessin.cygnus.com>
 855
 856         * ch-exp.c (parse_tuple):  Error if invalid mode.
 857
 858         * value.h (COERCE_ARRAY):  Don't coerce enums.
 859         (COERCE_ENUM):  Don't COERCE_REF.
 860         (COERCE_NUMBER):  New macro (same as COERCE_ARRAY then COERCE_ENUM).
 861         * valops.c (value_assign):  Only do COERCE_ARRAY if internalvar (let
 862         value_cast handle it otherwise); do *not* COERCE_ENUM either way.
 863         * valarith.c:  Use COERCE_NUMBER instead od COEREC_ARRAY.
 864         Add COERCE_REF before COERCE_ENUM.
 865         * values.c (value_as_long):  Simplify.
 866
 867         * valops.c (value_array):  Create internalvar if !c_style_arrays.
 868
 869         * language.c (lang_bool_type):  Add Fortran support.
 870         * eval.c (OP_BOOL):  Use LA_BOOL_TYPE.
 871
 872 Tue Jan 23 13:08:26 1996  Jeffrey A Law  (law@cygnus.com)
 873
 874         * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
 875         All references changed.
 876         * breakpoint.c (bpstat_what): Add shlib_event to the class types.
 877         Update state table.  Reformat so that it's still readable.
 878         When we hit the shlib_event breakpoint, set the calss of shlib_event.
 879         (breakpoint_1): Add "shlib events" as a breakpoint type.
 880         Print the shlib_event breakpoint like other breakpoints.
 881         (create_solib_event_breakpoint): New function.
 882         (breakpoint_re_set_one): Handle solib_event breakpoints.
 883         * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
 884         (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
 885         action.
 886         (create_solib_event_breakpoint): Declare.
 887         * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
 888         (normal_stop): Inform the user when the inferior stoped due
 889         to a shared library event.
 890         (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
 891         to control whether or not gdb continues the inferior or stops it when
 892         a shared library event occurs.
 893         * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
 894         * somsolib.c (TODO list): Update.
 895         (som_solib_create_inferior_hook): Arrange for gdb to be notified
 896         when significant shared library events occur.
 897         * hppa-tdep.c (find_unwind_entry): No longer static.
 898
 899 Tue Jan 23 09:00:48 1996  Doug Evans  <dje@charmed.cygnus.com>
 900
 901         * printcmd.c (print_insn): Pass fprintf_unfiltered to
 902         INIT_DISASSEMBLE_INFO.
 903 start-sanitize-gdbtk
 904         * gdbtk.c (gdb_disassemble): Likewise.
 905 end-sanitize-gdbtk
 906
 907 Mon Jan 22 16:59:40 1996  Stan Shebs  <shebs@andros.cygnus.com>
 908
 909         * remote.c (remotebreak): New GDB variable.
 910         (remote_break): New global.
 911         (remote_interrupt): Send a break instead of ^C if remote_break.
 912         * NEWS: Describe the new variable.
 913
 914 Mon Jan 22 16:24:11 1996  Doug Evans  <dje@charmed.cygnus.com>
 915
 916         * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
 917
 918 Fri Jan 19 07:19:38 1996  Fred Fish  <fnf@cygnus.com>
 919
 920         * hp300ux-nat.c (getpagesize): Remove unused function
 921         fetch_core_registers.
 922         (hp300ux_core_fns):  Remove, is unused.
 923         (_initialize_core_hp300ux):  Remove, is unused.
 924         (gdbcore.h):  Remove #include, no longer needed.
 925
 926 Fri Jan 19 00:59:53 1996  Jeffrey A Law  (law@cygnus.com)
 927
 928         * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
 929         ptrace bug in aix4.1.3 on the rs6000.
 930
 931 Wed Jan 17 13:22:27 1996  Stan Shebs  <shebs@andros.cygnus.com>
 932
 933         * remote-hms.c (hms_ops): Add value for to_thread_alive.
 934         * remote-nindy.c (nindy_ops): Ditto.
 935         * remote-udi.c (udi_ops): Ditto.
 936
 937 Tue Jan 16 18:00:35 1996  James G. Smith  <jsmith@cygnus.co.uk>
 938
 939         * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
 940         pmon_checkset, pmon_make_fastrec, pmon_check_ack,
 941         pmon_load_fast): New functions. Support for the PMON monitor world.
 942         (common_open): New function to merge support for different monitors.
 943         (mips_open): Use common_open().
 944         (mips_send_command): New function.
 945         (mips_send_packet): Scan out-of-sequence packets.
 946         (mips_enter_debug, mips_exit_debug): New functions.
 947         (pmon_ops): New target definition structure.
 948
 949 Tue Jan 16 11:22:58 1996  Stu Grossman  (grossman@cygnus.com)
 950
 951         * Makefile.in (CLIBS):  Add LIBS to allow libraries to be
 952         specified on the make command line (via make LIBS=xxx).
 953 start-sanitize-gm
 954         * configure.in (enable-gm):  magic.o -> gmagic.o.
 955 end-sanitize-gm
 956
 957 start-sanitize-gdbtk
 958 Mon Jan 15 09:58:41 1996  Tom Tromey  <tromey@creche.cygnus.com>
 959
 960         * gdbtk.tcl (create_expr_window): Many changes to update GUI.
 961         (add_expr): Changes from create_expr_window.
 962         (create_command_window): Set focus.
 963         (delete_expr): Rewrote.
 964         (expr_update_button): New proc.
 965         (add_expr): Put bindings on FocusIn, FocusOut.
 966         Don't allow .file_popup to be torn off.
 967 end-sanitize-gdbtk
 968
 969 Fri Jan 12 21:41:58 1996  Jeffrey A Law  (law@cygnus.com)
 970
 971         * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
 972         is set but there are no psymtabs.
 973
 974 Fri Jan 12 15:56:12 1996  Steve Chamberlain  <sac@slash.cygnus.com>
 975
 976         * dsrec.c (load_srec): Remove unused variable.
 977         * monitor.c (monitor_expect): Don't expect a ^C to echo.
 978         * serial.c (serial_open): Add parallel interface.
 979         * sh3-rom.c (parallel, parallel_in_use): New.
 980         (sh3_load): If parallel_in_use, download though the
 981         parallel port.
 982         (sh3_open): Open parallel port if specified.
 983         (sh3_close): New function.
 984         (_inititalize_sh3): Add sh3_close hook and documentation.
 985         * monitor.c (monitor_close): Export.
 986         * monitor.h (monitor_close): Add prototype.
 987
 988 Fri Jan 12 13:11:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
 989
 990         From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
 991         * remote.c (remotetimeout): New GDB variable, use to set the
 992         remote timeout for reading.
 993
 994 start-sanitize-gdbtk
 995 Fri Jan 12 09:36:17 1996  Tom Tromey  <tromey@creche.cygnus.com>
 996
 997         * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
 998         (update_listing): Use lassign.  Use "see" to scroll.  Don't need
 999         screen_top, screen_bot, screen_height.
1000         (update_assembly): Use "see" to scroll.
1001         (textscrollproc): Removed.
1002         (create_file_win): Don't use textscrollproc.
1003         (asmscrollproc): Removed.
1004         (create_asm_window): Don't use asmscrollproc.
1005         (create_asm_win): Ditto.
1006         (screen_height, screen_top, screen_bot): Removed.
1007         (run_editor): New proc.
1008         (build_framework): Use it.
1009         (create_file_win, create_source_window): Don't use textscrollproc.
1010         (create_breakpoints_window): Set -xscrollcommand on canvas.
1011         (not_implemented_yet): Default button is 0.
1012         (delete_char): Don't use tk_textBackspace.
1013         (create_command_window): Allow Tk bindings to fire after deleting
1014         character.
1015         (create_command_window): Make Delete delete left, not right.
1016 end-sanitize-gdbtk
1017
1018 Fri Jan 12 07:14:27 1996  Fred Fish  <fnf@cirdan.cygnus.com>
1019
1020         * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1021         to get "struct core_fns" defined.
1022         * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1023         Are dependent upon gdbcore_h.
1024
1025 Thu Jan 11 23:13:24 1996  Per Bothner  <bothner@cygnus.com>
1026
1027         * symfile.c (decrement_reading_symtab):  New function.
1028         * symfile.c, symtab.h (currently_reading_symtab):  New variable.
1029         * symfile.c (psymtab_to_symtab):  Adjust currently_reading_symtab.
1030         * gdbtypes.c (check_typedef):  Don't call lookup_symbol if
1031         currently_reading_symtab (since that could infinitely recurse).
1032
1033 Thu Jan 11 17:21:25 1996  Per Bothner  <bothner@kalessin.cygnus.com>
1034
1035         * stabsread.c (read_struct_type):  Trivial simplification.
1036
1037         * stabsread.c (define-symbol):  Use invisible references
1038         for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1039         * valops.c (call_function_by_hand):  Likewise.
1040         * eval.c (evaluate_subexp_standard):  When known, use the formal
1041         parameter type as the expected type when evaluating arg expressions.
1042         * ch-lang.c (evaluate_subexp_chill):  Likewise (for MULTI_SUBSCRIPT).
1043
1044 start-sanitize-gdbtk
1045 Thu Jan 11 10:08:14 1996  Tom Tromey  <tromey@creche.cygnus.com>
1046
1047         * main.c (main): Disable window interface if --help or --version
1048         specified.
1049
1050         * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1051
1052         Changes in sync with expect:
1053         * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1054         CY_AC_PATH_TK.
1055         * aclocal.m4: Replaced with version from expect.
1056         * configure: Regenerated.
1057 end-sanitize-gdbtk
1058
1059 Wed Jan 10 16:08:49 1996  Brendan Kehoe  <brendan@lisa.cygnus.com>
1060
1061         * configure.in, configure: Recognize rs6000-*-aix4*.
1062         * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1063         * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1064         * config/rs6000/xm-aix4.h: New file.
1065         * config/xm-aix4.h: New file.
1066
1067 Wed Jan 10 11:25:37 1996  Fred Fish  <fnf@cygnus.com>
1068
1069         From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1070         * gdbserver/low-linux.c: New file.
1071         * remote.c (remote_read_bytes): Fix aborts on larger packets.
1072
1073         * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1074         Define.
1075         * stabsread.c (define_symbol): If register value is too large,
1076         tell what it is and what max is.
1077
1078 start-sanitize-gdbtk
1079 Wed Jan 10 09:07:22 1996  Tom Tromey  <tromey@creche.cygnus.com>
1080
1081         * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1082         gdbtk_tcl_flush): Use "see", not "yview".
1083         (gdbtk_tcl_query): Use questhead bitmap.
1084         various: Always wrap condition of 'if' in {...}.
1085         (add_breakpoint_frame): Set -value on radiobuttons.
1086         (lassign): New proc.
1087         (add_breakpoint_frame): Use lassign, not series of assignments.
1088         (decr): Made faster.
1089         (interactive_cmd): Use "see", not "yview".
1090         (not_implemented_yet): Use warning bitmap.
1091         (update_expr): Don't allow $expr to be evalled by Tcl.
1092         (create_expr_window): Don't use "focus".
1093         (delete_char, delete_line): Define globally.
1094         (delete_line, delete_char, create_command_window, update_autocmd,
1095         build_framework, create_asm_win, create_file_win): Use "see", not
1096         "yview".
1097         (create_copyright_window, center_window, bind_widget_after_class):
1098         New procs.
1099         (FSBox,create_command_window, create_autocmd_window): Binding
1100         changes for Tk4.
1101         (textscrollproc): Define globally.
1102         (build_framework): tk_menuBar no longer needed.  Keys Prior, Next,
1103         Home, End, Up, and Down are all defined by Tk.
1104         (apply_filespec): Use error bitmap in dialog.
1105         (files_command): Don't use tk_listboxSingleSelect.
1106         (files_command): Don't use "uniq" to remove duplicates from a
1107         list.
1108         (update_assembly): Use lassign.
1109         (create_asm_win): Removed redundant bindings.
1110         (listing_window_button_1, file_popup_menu): Use tk_popup.
1111         (ButtonRelease-1 binding): Just remove tag from window; rest
1112         handled by Tk.
1113
1114         * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1115         (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1116         (gdbtk_call_command): Ditto.
1117 end-sanitize-gdbtk
1118
1119 Tue Jan  9 09:33:53 1996  Jeffrey A Law  (law@cygnus.com)
1120
1121         * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1122         enum namespace -> enum_namespace change.
1123
1124 Tue Jan  9 04:44:47 1996  Wilfried Moser (Alcatel)  <moser@rtl.cygnus.com>
1125
1126         * ch-exp.c (parse_primval): In case ARRAY, add missing
1127         FORWARD_TOKEN ().
1128
1129 Mon Jan  8 13:29:34 1996  Stan Shebs  <shebs@andros.cygnus.com>
1130
1131         * remote-mips.c (mips_receive_header): Recognize \012 instead
1132         of \n, but write \n when program sends a \012.
1133         * ser-mac.c (mac_input_buffer): Increase size of buffer.
1134
1135 Mon Jan  8 12:00:40 1996  Jeffrey A Law  (law@cygnus.com)
1136
1137         * infptrace.c (initialize_infptrace): Move function out of
1138         #ifdef conditional; put code within the function inside an
1139         #ifdef conditional.
1140
1141         * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1142         arguments.  Sorting is now dependent on OBJF_REORDERED.  All
1143         callers/references changed.
1144         * dbxread.c (read_ofile_symtab): Correctly determine value for
1145         last_source_start_addr for reordered executables.
1146         (process_one_symbol): Handle N_FUN with no name as an end of
1147         function marker.
1148         * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1149         is the high text address for a psymtab.
1150         (case N_SO): Likewise.
1151         (case N_FUN): Handle N_FUN with no name as an end of function
1152         marker.
1153         * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1154         at the same address rather than a random subset of them.
1155         * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1156         * elfread.c (elf_symfile_init): Similarly.
1157         * somread.c (som_symfile_init): Similarly.
1158         * xcoffread.c (xcoff_symfile_init): Similarly.
1159
1160 Fri Jan  5 17:46:01 1996  Stu Grossman  (grossman@cygnus.com)
1161
1162         * stack.c (print_stack_frame print_frame_info) symmisc.c
1163         (dump_symtab):  Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1164         that catch_errors doesn't get blindsided by QUIT and lose the
1165         cleanup chain.  This fixes a problem where ^C while in a
1166         user-defined command sometimes leaves instream NULL and causes a
1167         segfault in command_loop.
1168
1169 Fri Jan  5 13:59:16 1996  Brendan Kehoe  <brendan@lisa.cygnus.com>
1170
1171         * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1172
1173 Fri Jan  5 12:02:00 1996  Steve Chamberlain  <sac@slash.cygnus.com>
1174
1175         * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1176         config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1177         srec.o renamed to dsrec.o.
1178
1179 Thu Jan  4 16:04:54 1996  Stu Grossman  (grossman@cygnus.com)
1180
1181         * breakpoint.c (remove_breakpoint):  Change error to warning so
1182         that hardware watchpoint removal problems won't leave breakpoint
1183         traps in the target.
1184 start-sanitize-gdbtk
1185         * configure configure.in:  Make --enable-gdbtk be the default.
1186 end-sanitize-gdbtk
1187         * remote-e7000.c (e7000_insert_breakpoint,
1188         e7000_remove_breakpoint):  Use e7000 based breakpoints, not memory
1189         breakpoints.
1190         * (e7000_wait):  Adjust PC back by two when we see a breakpoint to
1191         compensate for e7000 maladjustment.
1192         * sparcl-tdep.c (sparclite_check_watch_resources):  Fix logic bug
1193         which prevented hardware watchpoints from working.
1194
1195 Thu Jan  4 10:44:17 1996  Fred Fish  <fnf@cirdan.cygnus.com>
1196
1197         * infptrace.c (udot_info): New function.
1198         (PT_*): Define each individually if that one is not defined.
1199         * rs6000-nat.c (kernel_u_size): New function
1200         Include <sys/user.h> for "struct user"
1201         * alpha-nat.c (kernel_u_size): New function.
1202         Include <sys/user.h> for "struct user"
1203         * sparc-nat.c (kernel_u_size): New function.
1204         Include <sys/user.h> for "struct user"
1205         * i386b-nat.c (kernel_u_size): New function.
1206         * i386v-nat.c (kernel_u_size): New function.
1207         * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1208         (kernel_u_size): Declare.
1209         * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1210         (kernel_u_size): Declare.
1211         * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1212         (kernel_u_size): Declare.
1213         * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1214         (kernel_u_size): Declare.
1215         * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1216         (kernel_u_size): Declare.
1217
1218 Thu Jan  4 11:00:01 1996  steve chamberlain  <sac@slash.cygnus.com>
1219
1220         * mdebugread.c (mylookup_symbol): enum namespace becomes
1221         enum_namespace  type.
1222         * symfile.c (add_psymbol_to_list)
1223         (add_psymbol_addr_to_list): Ditto.
1224         * symtab.c (lookup_partial_symbol): Ditto.
1225         (lookup_symbol): Ditto.
1226         (lookup_block_symbol): Ditto.
1227         * win32-nat.c (handle_load_dll): Use incoming dll base.
1228         (child_wait): Catch DLL load errors.
1229         (create_child_inferior): Translated between paths correctly.
1230
1231 Wed Jan  3 23:13:53 1996  Fred Fish  <fnf@cygnus.com>
1232
1233         * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1234         from NUM_REGS to get number of general registers that we care about.
1235         * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1236         of number of general regs and number of floating point regs.
1237
1238 Wed Jan  3 19:49:54 1996  steve chamberlain  <sac@slash.cygnus.com>
1239
1240         * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1241         (SKIP_TRAMPOLINE_CODE): New.
1242         * config/i386/xm-win32.h (CANT_FORK): Deleted.
1243         (SLASH*) Changed to use unix style slash.
1244         * symtab.h (namespace enum): becomes typedef to avoid namespace
1245         collision in C++.
1246         * infcmd.c (path_command): Use empty string if PATH name not set.
1247         * i386-tdep.c (skip_trampoline_code): New function.
1248         * srec.c: Renamed dsrec.c to avoid filename collision.
1249         * Makefile.in: Cope with renaming.
1250
1251 Wed Jan  3 13:09:04 1996  Fred Fish  <fnf@cygnus.com>
1252
1253         * symmisc.c (print_objfile_statistics): Print memory use statistics
1254         for objfile psymbol, symbol, and type obstacks.
1255
1256 Tue Jan  2 13:41:14 1996  Stan Shebs  <shebs@andros.cygnus.com>
1257
1258         * config/mips/nm-irix5.h: Restore.
1259         (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1260         from Lee Iverson <leei@ai.sri.com>.
1261         * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1262         * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1263
1264 For older changes see ChangeLog-95
1265 \f
1266 Local Variables:
1267 mode: indented-text
1268 left-margin: 8
1269 fill-column: 74
1270 version-control: never
1271 End: