gdb/ChangeLog

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