gdb/ChangeLog

   1 Thu Apr 23 16:37:20 1998  Jason Molenda  (crash@bugshack.cygnus.com)
   2
   3         * README:  Minor changes for 4.17 release.
   4
   5 Thu Apr 23 15:44:39 1998  Per Bothner  <bothner@cygnus.com>
   6
   7         * symfile.c (deduce_language_from_filename):  .class implies java.
   8
   9 Thu Apr 23 12:52:21 1998  Philippe De Muyter  <phdm@macqel.be>
  10
  11         * configure.in (strerror): Check if function must be declared.
  12         * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
  13         * gdb_string.h (strerror): Function declaration issued if
  14         NEED_DECLARATION_STRERROR.
  15         * configure, config.in : Files regenerated.
  16
  17 Thu Apr 23 12:27:43 1998  Philippe De Muyter  <phdm@macqel.be>
  18
  19         * symfile.c (simple_overlay_update_1): Do not prefix array address
  20         by `&'.
  21         * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
  22         * tracepoint.c (encode_actions): Ditto.
  23         * language.c, complaints.c, utils.c (varargs.h): Do not include that
  24         file here, it is already included indirectly by defs.h.
  25         * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
  26         value to the appropriate pointer type.
  27         * utils.c (floatformat_from_doublest): Ditto.
  28         * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
  29         (add_memrange): Likewise with xrealloc return value.
  30         * stabsread.c (ref_add): Ditto.
  31         * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
  32         * elfread.c (elf_symfile_read): Ditto.
  33         * os9kread.c (os9k_symfile_init): Ditto.
  34
  35 Thu Apr 23 00:32:08 1998  Tom Tromey  <tromey@cygnus.com>
  36
  37         * config.in: Rebuilt.
  38         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
  39         HAVE_LC_MESSAGES): Define.
  40
  41 Wed Apr 22 21:17:35 1998  Christopher Faylor <cgf@cygnus.com>
  42
  43         * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
  44         allow `gdb -nw' to work when specified specified from a windows
  45         console-mode command line.
  46
  47 Wed Apr 22 15:38:56 1998  Tom Tromey  <tromey@cygnus.com>
  48
  49         * configure: Rebuilt.
  50         * configure.in: Call CY_GNU_GETTEXT.
  51         * Makefile.in (top_builddir): New macro.
  52         (INTL): Define to @INTLLIBS@.
  53         (INTL_DEPS): New macro.
  54         (CDEPS): Reference INTL_DEPS, not INTL.
  55
  56 start-sanitize-sky
  57 Wed Apr 22 13:40:16 1998  Doug Evans  <devans@canuck.cygnus.com>
  58
  59         * txvu-tdep.c (txvu_print_insn): Fix thinko.
  60
  61 end-sanitize-sky
  62 Wed Apr 22 12:58:23 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  63
  64         Handle missing shared libraries during the examination of a core
  65         dump gracefully.
  66         * solib.c (find_solib):  Use catch_errors around call to
  67         solib_map_sections. Use warning instead of error if reading of
  68         the shared library name fails.
  69         (solib_map_sections):  Change return and argument types to make
  70         it callable from catch_errors.
  71         (symbol_add_stub):  Avoid GDB core dump if solib->abfd is NULL.
  72         * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
  73         symbol_add_stub):  Ditto.
  74
  75 Wed Apr 22 14:34:49 1998  Michael Meissner  <meissner@cygnus.com>
  76
  77         * Makefile.in (INTL*): Add support to link in the intl library,
  78         and to add -I options to its source and object directories.
  79         (INTERNAL_CFLAGS): Ditto.
  80         (C{LIBS,DEPS}): Ditto.
  81
  82 start-sanitize-sky
  83 Wed Tue 21 17:29:48 1998  Jim Lemke  <jlemke@cygnus.com>
  84         * configure.in: Add configure option --with-sim-funit.
  85
  86 end-sanitize-sky
  87 Tue Apr 21 11:20:54 1998  Frank Ch. Eigler  <fche@cygnus.com>
  88
  89         * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
  90         with subtarget-specific `mach', rather than fixed default.
  91         * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
  92         disassembly `mach'.
  93 start-sanitize-r5900
  94         * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
  95 end-sanitize-r5900
  96 start-sanitize-sky
  97         * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
  98 end-sanitize-sky
  99
 100 Mon Apr 20 15:35:03 1998  Philippe De Muyter  <phdm@macqel.be>
 101
 102         * coffread.c (decode_base_type): Treat a long field with size greater
 103         than TARGET_LONG_BIT as long long.
 104         * values.c (value_from_longest): Print code value in error message.
 105
 106 Mon Apr 20 15:32:21 1998   Mark Kettenis  <kettenis@phys.uva.nl>
 107
 108         * gdb/gdb_string.h (strdup): Declare only if not defined as a
 109         macro.
 110
 111 Mon Apr 20 14:18:45 1998  J. Kean Johnston  <jkj@sco.com>
 112
 113         * procfs.c: Added replacement macros for LWP stuff.  Fixed support
 114         for UnixWare / SVR4.2MP targets and any targets which use
 115         multi-file /proc entries.  Fixed support for hardware watchpoints.
 116         * solib.c: SCO needs some of the same code as SunOS. Change
 117         preprocessor conditionals.
 118
 119         * config/i386/i386sco5.mt: New file.
 120         * config/i386/tm-i386sco5.h: New file.
 121         * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
 122         * config/i386/nm-i386v42mp.h
 123         (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
 124         Add other macros for hardware assisted watchpoints.
 125         * config/i386/nm-i386sco5.h: Correct attributions.
 126         (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
 127         * config/i386/nm-linux.h (target_remote_watchpoint): Pass
 128         'type' through to i386_insert_watchpoint.
 129
 130 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
 131
 132         * infrun.c (wait_for_inferior): Don't add signalled processes
 133         as new threads.
 134         * procfs.c (wait_fd): Note if LWP has exited.
 135         (procfs_wait): use GETPID to get process ID.
 136
 137 Sat Apr 18 15:21:04 1998  Stan Cox  <scox@cygnus.com>
 138
 139         * configure.tgt: Added sparc86x support.
 140
 141 Thu Apr 16 13:13:24 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 142
 143         * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
 144         error string if in an ANSI C-ish environment.
 145
 146 Wed Apr 15 18:59:48 1998  Mark Alexander  <marka@cygnus.com>
 147
 148         * sparc-tdep.c (SPARC_HAS_FPU): Define.
 149         (sparc_extract_return_value): New function, required to handle
 150         machines without floating point.
 151         (sparc_store_return_value): Ditto.
 152         * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
 153         sparc_extract_return_value instead of using inline code.
 154         (sparc_extract_return_value): Declare.
 155         (STORE_RETURN_VALUE): Call sparc_store_return_value instead
 156         of using inline code.
 157         (sparc_store_return_value): Declare.
 158
 159 Wed Apr 15 12:19:42 1998  Martin M. Hunt  <hunt@cygnus.com>
 160
 161         * solib.c (enable_break): Only call warning once
 162         instead of three times.
 163
 164 Tue Apr 14 16:52:59 1998  Mark Alexander  <marka@cygnus.com>
 165
 166         * sparc-tdep.c (sparc_extract_struct_value_address): Make it
 167         work correctly on little-endian hosts.
 168         (sparc_push_arguments): New function.
 169         (gdb_print_insn_sparc): New function.
 170         (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
 171         disassembler, so that SPARClite-specific instructions will
 172         be recognized.
 173         * sparcl-tdep.c (readchar): Print debugging information.
 174         (debug_serial_write): New function, a replacement for SERIAL_WRITE
 175         that prints debugging information.
 176         * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
 177         (sparc_push_arguments): Declare.
 178
 179 Tue Apr 14 15:43:49 1998  John Metzler  <jmetzler@cygnus.com>
 180
 181         * gdbcfgxref (xref_menu): Call new regex and wild card searches
 182         Now you can type in a specific triple like mips64-vr4320-elf or
 183         somthing like mips*.h
 184         (triple_search) wildcardsearch): The new functions
 185
 186         * configure.tgt: Switch over to use tm-4320.h. Since I switched to
 187         MIPS EABI the fixes are no longer backward compatible with 4300.
 188         * tm-vr4320.h: Added
 189         * vr4320.mt:   Added
 190
 191 Mon Apr 13 16:28:07 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 192
 193         * utils.c: (warning) added call to warning_hook
 194
 195         * source.c: (find_source_lines) modified to call warning in case
 196         of source vs. executable time stamp mismatch. Simplified object
 197         file check. Initialized mtime to 0.
 198
 199         * defs.h: added warning_hook prototype
 200
 201         * top.c: added warning_hook prototype.
 202
 203 Mon Apr 13 09:54:08 1998  Keith Seitz  <keiths@andros.cygnus.com>
 204
 205         * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
 206         definition.
 207
 208 Fri Apr 10 22:36:28 1998  Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
 209
 210         Update support for x86 Solaris 2.
 211         * config/i386/tm-i386sol2.h, nm-i386sol2.h:  New configuration
 212         files for x86 Solaris 2.
 213         * config/i386/i386sol2.mt, i386sol2.mh:  Use them.
 214         * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY):  New macro, extract
 215         carry flag from a given regset.
 216         (IS_STATIC_TRANSFORM_NAME):  New macro, check if a symbol name
 217         is a SunPro transformed name.
 218         * i386-tdep.c (sunpro_static_transform_name):  New function to
 219         extract the source name from a SunPro transformed name.
 220         * inferior.h (procfs_first_available, procfs_get_pid_fd):
 221         Add prototypes.
 222         * infrun.c (wait_for_inferior):  Handle breakpoint hit in
 223         signal handler without intervening stop in sigtramp.
 224         * procfs.c (procfs_lwp_creation_handler):  Use PROCFS_GET_CARRY
 225         instead of direct access to the status register.
 226         (procfs_get_pid_fd):  New function, returns procfs fd for a given pid.
 227         * sol-thread.c (ps_lgetLDT):  New function, returns LDT for a given
 228         lwpid.
 229         (sol_find_new_threads):  Handle failed libthread_db initialization
 230         gracefully.
 231         * stabsread.c (define_symbol):  Use IS_STATIC_TRANSFORM_NAME
 232         to check for a SunPro transformed symbol name.
 233
 234 Fri Apr 10 10:35:35 1998  John Metzler  <jmetzler@cygnus.com>
 235
 236         * utils.c (fmthex): A formatting function for hexdumps
 237
 238         *  mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
 239         bit pattern interpretations. mips_fetch_instruction does not work
 240         for 16 bit instructions. Some confusion remains about sign
 241         extension in backward branches.
 242         (mips32_relative_offset): Sign extension
 243         (mips32_next_pc): Major debugging, bit pattern interpretation
 244         (print_unpack): debugging printf
 245         (fetch_mips_16): new funtion, key on PC low bit, not symbol table
 246         (mips16_next_16): Initial major debugging of this function. Lots
 247         of bit pattern mistakes.
 248         (mips_next_pc): key on low bit of PC, not symbol table.
 249         * symfile.c(generic_load) : Added a download verification which
 250         reads back the loade code. Download chunk size is now a defined
 251         macro. Fixed a bug in which downloading slips into loading one
 252         byte at a time. Lower level functions in monitor.c can load long
 253         sequences of bytes and make use of these fixups.  Referencing
 254         bfd-start_address directly was incorrectly getting zero for start.
 255
 256 Thu Apr  9 19:20:32 1998  Ian Lance Taylor  <ian@cygnus.com>
 257
 258         * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
 259         with dynamic size.
 260
 261 Wed Apr  8 19:21:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 262
 263         * top.c (print_gdb_version): Print 1998 now.
 264
 265 Wed Apr  8 16:57:22 1998  Philippe De Muyter  <phdm@macqel.be>
 266
 267         * source.c: Remove obsolete decl of strstr().
 268
 269 Wed Apr  8 16:47:33 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 270
 271         * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
 272         patch of March 23 1998.
 273         * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
 274         patch of March 23 1998.
 275
 276 Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
 277
 278         * mdebugread.c (parse_partial_symbols): If this is an .mdebug
 279         section in an ELF file, override a symbol's ECOFF section with its
 280         ELF section.  Also, fix stabs continuation where a stabs string
 281         continues for more than one continuation.
 282
 283 Mon Apr  6 09:17:48 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 284
 285         * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
 286         using MAX_REGISTER_RAW_SIZE.
 287
 288 Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
 289
 290         * infrun.c: Fix prototype of signals_info to match static funtion.
 291
 292 Thu Apr  2 12:47:41 1998  Frank Ch. Eigler  <fche@cygnus.com>
 293
 294         * sol-thread.c (sol_thread_store_registers): Save & restore new
 295         value of single updated register to prevent accidental clobbering.
 296
 297 Wed Apr  1 22:01:09 1998  Mark Alexander  <marka@cygnus.com>
 298
 299         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
 300         * config/sparc/sparclite.mt: Link in the erc32 simulator.
 301
 302 Wed Apr  1 16:30:49 1998  Ian Dall  <Ian.Dall@dsto.defence.gov.au>
 303
 304         * ns32k-tdep.c (flip_bytes, ns32k_localcount,
 305         ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
 306         deleted.
 307
 308         * ns32knbsd-nat.c: New (?) file to support fetching and storing
 309         registers on NetBSD hosts.
 310
 311         * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
 312         ns32k-nat.o
 313
 314         * ns32km3-nat.c (reg_offset): Get order of floating point
 315         registers correct. Add extra 32382 register offsets.
 316         (REG_ADDRESS): define to point at correct part of thread
 317         state. Use calls to "warning" instead of "message".
 318
 319         * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
 320         REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
 321         fpu registers.
 322
 323 Wed Apr  1 13:43:07 1998  Philippe De Muyter  <phdm@macqel.be>
 324
 325         * NEWS: m68k-motorola-sysv host support added.
 326         * coffread.c (coff_start_symtab): Accept the filename as an argument,
 327         set it here.  Callers updated.
 328
 329 Wed Apr  1 23:13:23 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 330
 331         * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
 332         FSR and FIR registers.
 333         (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
 334         (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
 335
 336         * config/mips/tm-mips64.h: Ditto.
 337
 338 Tue Mar 31 21:30:39 1998  Nick Clifton  <nickc@cygnus.com>
 339
 340         * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
 341         vector to the info structure when disassembling thumb
 342         instructions.
 343
 344         * coffread.c (coff_symtab_read, read_one_sym,
 345         process_coff_symbol):  Support Thumb symbol types.
 346
 347         * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
 348         is defined) for function symbols.
 349
 350 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 351
 352         * d10v-tdep.c (d10v_extract_return_value): Wierd.  GCC wants to
 353         return odd sized register quantities with only half of the first
 354         register used!
 355
 356         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
 357         size > 8.
 358
 359 Mon Mar 30 16:42:12 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 360
 361         * rdi-share/Makefile.am, rdi-share/aclocal.m4,
 362         rdi-share/configure: New files.
 363         * rdi-share/configure.in:  Rewritten to be an autoconf input file.
 364         * rdi-share/Makefile.in, rdi-share/configure: Generated by
 365         automake/autoconf.
 366         * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
 367         to check environment.
 368
 369 Sun Mar 29 15:17:16 1998  Keith Seitz  <keiths@onions.cygnus.com>
 370
 371         * tracepoint.c (trace_start_command): Set trace_running_p.
 372         (trace_stop_command): Clear trace_running_p.
 373
 374 Sat Mar 28 15:19:48 1998  Stan Shebs  <shebs@andros.cygnus.com>
 375
 376         * NEWS: Update for 4.17 release.
 377
 378 Thu Mar 26 22:29:28 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 379
 380         * tracepoint.c (trace_status_command): Recognize a boolean return
 381         value from the stub to indicate whether trace experiment is
 382         running.  Export this value as a global state variable
 383         (trace_running_p) for use by the GUI. (from Michael Snyder)
 384         (trace_pass_command) added call to modify_tracepoint_hook.
 385
 386         * tracepoint.h export trace_running_p
 387
 388 start-sanitize-sky
 389 Wed Mar 25 11:45:19 1998  Frank Ch. Eigler  <fche@cygnus.com>
 390
 391         * configure.in (sim-gpu2): Added target type checking to make
 392         --with-sim-gpu2 option only valid for sky target.
 393         * configure: Regenerated.
 394 end-sanitize-sky
 395
 396 Tue Mar 24 16:22:40 1998  Stu Grossman  <grossman@bhuna.cygnus.co.uk>
 397
 398         * Makefile.in:  Derive SHELL from configure.
 399         * config/d10v/d10v.mt config/d30v/d30v.mt config/m32r/m32r.mt
 400         config/mn10200/mn10200.mt config/mn10300/mn10300.mt :  Remove -lm
 401         from SIM.  This prevents dependency checking of -lm (under NT
 402         native builds).  (It is automatically added by configure if it
 403         exists.)
 404         * doc/configure mswin/configure nlm/configure
 405         testsuite/gdb.base/configure testsuite/gdb.c++/configure
 406         testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
 407         testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
 408         Regenerate with autoconf 2.12.1 to fix shell issues for NT native
 409         builds.
 410
 411 Mon Mar 23 18:10:57 1998  Ulrich Drepper  (drepper@cygnus.com)
 412
 413         * solib.c (solib_create_inferior_hook):  Rewrite previous
 414         change to check the type of file via BFD.
 415
 416 Mon Mar 23 13:52:28 1998  Ulrich Drepper  (drepper@cygnus.com)
 417
 418         * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
 419         like bp_breakpoints.
 420         * solib.c (solib_create_inferior_hook): Relocate section addresses
 421         if the alleged start address doesn't agree with the PC.
 422
 423 start-sanitize-sky
 424 Mon Mar 23 13:07:22 1998  Frank Ch. Eigler  <fche@cygnus.com>
 425
 426         * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
 427         option, to allow gdb+sim linking with sky GPU2 library.
 428         * configure: Regenerated.
 429
 430 end-sanitize-sky
 431 Sat Mar 21 19:34:49 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 432
 433         merged changes from Foundry (list follows by file/author):
 434
 435         - Tom Tromey  <tromey@cygnus.com>
 436         * Makefile.in (gdbres.o): New target.
 437         (WINDRES): New define.
 438         * configure: Rebuilt.
 439         * configure.in (WINDRES): Define.
 440         (CONFIG_OBS): Include gdbres.o on Windows.
 441         * gdbtool.ico: New file.
 442         * gdb.rc: New file.
 443
 444         * ser-unix.c
 445         - Keith Seitz  <keiths@onions.cygnus.com>
 446         (wait_for): Don't reset the timeout_remaining for CYGWIN32,
 447         since we now effectively poll the serial port.
 448         Don't reset the current_timeout, either, since this member is used
 449         by hardwire_readchar to track the timeout and call the ui_loop_hook.
 450         (hardwire_readchar): Poll the serial port for Cygwin32. We timeout every
 451         second, update the UI, and loop around doing this until we have hit the real
 452         timeout or we get data or an error. This will allow the UI to stay active
 453         while gdb is "blocked" talking to the target.
 454         - Martin M. Hunt  <hunt@cygnus.com>
 455         (wait_for): Do reset current_timeout
 456         because it is only used to keep track of what the
 457         current timeout for the scb is.
 458
 459         * top.c
 460         - Martin M. Hunt  <hunt@cygnus.com>
 461         (quit_confirm): Change exit message again
 462         for GUI.
 463         (pc_changed_hook): Add prototype.
 464         - Tom Tromey  <tromey@cygnus.com>
 465         (quit_confirm): Added missing `else'.
 466         (quit_confirm): Special-case message if init_ui_hook is
 467         set.
 468
 469         * symtab.c
 470         - Martin M. Hunt  <hunt@cygnus.com>
 471         (find_pc_sect_line): If no symbol information
 472         is found, return correct pc anyway.
 473         (find_methods): Comment out an apparently
 474         bogus error message because it messes up Foundry.
 475
 476         * serial.c
 477         - Martin M. Hunt  <hunt@cygnus.com>
 478         (_initialize_serial): Add a description of
 479         "set remotelogbase".
 480
 481         * findvar.c
 482         - Martin M. Hunt  <hunt@cygnus.com>
 483         (write_register_gen): Add call to
 484         pc_changed_hook if the PC is being changed.
 485
 486         * defs.h
 487         - Martin M. Hunt  <hunt@cygnus.com>
 488         (pc_changed_hook): Define.
 489
 490         * command.c
 491         -  Martin M. Hunt  <hunt@cygnus.com>
 492         (do_setshow_command): If no arguments are supplied,
 493         don't dump core, instead print out an error message.
 494
 495         * breakpoint.c
 496         - Martin M. Hunt  <hunt@cygnus.com>
 497         Make set_raw_breakpoint, set_breakpoint_count,
 498         and breakpoint_count non-static so they are accessible from
 499         gdbtk.c.
 500         (enable_breakpoint): Enable breakpoint
 501         with same disposition instead of changing all breakpoints
 502         to donttouch.
 503
 504         * annotate.h
 505         - Keith Seitz  <keiths@onions.cygnus.com>
 506         Add declarations for annotation hooks.
 507
 508         * annotate.c
 509         - Keith Seitz  <keiths@onions.cygnus.com>
 510         Add hooks: annotate_starting_hook, annotate_stopped_hook,
 511         annotate_signalled_hook, annotate_exited_hook.
 512         (annotate_starting): If hook exists, call it instead.
 513         (annotate_stopped): If hook exists, call it instead.
 514         (annotate_exited): If hook exists, call it instead.
 515         (annotate_signalled): If hook exists, call it instead.
 516
 517 Fri Mar 20 14:45:36 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 518
 519         * gdbserver/Makefile.in: add dependency on XM_CLIBS.
 520         * gdbserver/low-sim.c (registers) force into alignment.
 521         (create_inferior): Fix typo on new_argv; add abfd arg to
 522         sim_open, sim_create_inferior.  Add reg_size arg to
 523         sim_fetch_register, sim_store_register.  Make simulator
 524         take a single-step to get into a known running state.
 525         * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
 526         * gdbserver/server.c: Add remote_debug variable to control
 527         debug output.
 528         * gdbserver/server.h: Add prototypes for enable/disable_async_io.
 529         * gdbserver/remote-utils.c: add verbose debugging output controlled
 530         by "remote_debug" variable.  Add call to "disable_async_io()"
 531         to avoid being killed by async SIGIO signals.
 532         * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
 533         so that gdbserver can be built with the m32r simulator.
 534
 535 Fri Mar 20 09:04:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 536
 537 start-sanitize-r5900
 538         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
 539         expression from REGISTER_VIRTUAL_TYPE.
 540         (REGISTER_RAW_SIZE): Ditto.
 541         (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
 542         registers.
 543
 544 end-sanitize-r5900
 545         * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
 546         types.
 547 start-sanitize-r5900
 548         (builtin_type_{,u}int128): Ditto.
 549 end-sanitize-r5900
 550
 551         * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
 552
 553         * mips-tdep.c (do_gp_register_row): Pad register value when GP
 554         register is smaller than MIPS_REGSIZE.
 555
 556         * findvar.c (value_of_register): When raw and virtual register
 557         values identical, check that sizes are consistent.
 558
 559 Thu Mar 19 11:32:15 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 560
 561         * minsyms.c (compare_minimal_symbols): If addresses are identical,
 562         then compare on names.  Sorted list should have symbols with
 563         identical addresses AND names adjacent, so dups can be discarded.
 564
 565 Wed Mar 18 12:50:17 1998  Jeff Law  (law@cygnus.com)
 566
 567         * stabsread.c (define_symbol): Don't look for ',' as a LRS
 568         indicator.
 569
 570 Wed Mar 18 10:34:51 1998  Nick Clifton  <nickc@cygnus.com>
 571
 572         * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
 573
 574 Fri Mar 13 15:43:53 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 575
 576         * config/mips/xm-mips.h (CC_HAS_LONG_LONG):  Undefine for Ultrix
 577         when compiling with native cc, the compiler has broken long long
 578         support.
 579
 580 Fri Mar 13 15:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 581
 582         * config/m68k/xm-sun3os4.h:  Remove malloc declarations, they
 583         are handled via autoconf now.
 584         * remote.c (remote_ops, extended_remote_ops):  Replace static
 585         forward declaration by moving the static definition to the top of
 586         the file, for old K&R compilers.
 587         * tracepoint.c (collect_symbol, trace_start_command):
 588         Replace ANSI string concatenation with K&R compatible simple string.
 589
 590 1998-03-11  Fred Fish  <fnf@ninemoons.com>
 591
 592         * source.c (select_source_symtab): Don't reach error if we have
 593         a current_source_symtab from reading in partial symbol table.
 594
 595 start-sanitize-vr4320
 596 Tue Mar 10 16:15:13 1998  Gavin Koch  <gavin@cygnus.com>
 597
 598         * configure.tgt (mips64*vr4320*el-*-elf*) : Removed spurious case.
 599
 600 end-sanitize-vr4320
 601 Fri Mar  6 13:10:27 1998  Fred Fish  <fnf@cygnus.com>
 602
 603         * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
 604         SERIAL_FLUSH_OUTPUT.
 605         * serial.h (struct serial_ops): Add drain_output, pointer to
 606         function that waits for output to drain.
 607         (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
 608         * ser-unix.c (hardwire_drain_output): New function and prototype.
 609
 610         * ser-unix.c (hardwire_ops): Add entry for drain_output function.
 611         * ser-tcp.c (tcp_ops): Ditto.
 612         * ser-ocd.c (ocd_ops): Ditto.
 613         * ser-mac.c (mac_ops): Ditto.
 614         * ser-go32.c (dos_ops): Ditto.
 615         * ser-e7kpc.c (e7000pc_ops): Ditto.
 616
 617 Thu Mar  5 16:07:41 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 618
 619         * sparcl-tdep.c: fix #endif comments
 620
 621 Thu Mar  5 15:10:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 622
 623         * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
 624
 625 Thu Mar  5 14:42:41 1998  Keith Seitz  <keiths@onions.cygnus.com>
 626
 627         * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
 628         error () so that we abort out of bdm_ppc_open.
 629
 630 Wed Mar  4 16:53:52 1998  Martin M. Hunt  <hunt@cygnus.com>
 631
 632         * serial.c (_initialize_serial): Add a description of
 633         "set remotelogbase".
 634
 635         * command.c (do_setshow_command): If no arguments are supplied,
 636         don't dump core, instead print out an error message.
 637
 638 Wed Mar  4 16:50:18 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 639
 640         * gdbtk.c (gdb_listfiles): Fix thinko in last change.
 641
 642 Wed Mar  4 15:34:49 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 643
 644         * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
 645
 646 Wed Mar  4 01:39:08 1998  Ron Unrau  <runrau@cygnus.com>
 647
 648         * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
 649         MAKE_MSYMBOL_SPECIAL
 650         * config/mips/tm-mips.h: ditto
 651
 652 Tue Mar  3 17:19:08 1998  John Metzler  <jmetzler@cygnus.com>
 653
 654         * config/mips/tm-vr4xxx.h:  implements vr4111 as saparate from 4300
 655         * config/mips/vr4xxx.tm:    implements vr4111 as separate from 4300
 656         * configure.tgt:  Recognise mips64vr4111-*-elf as vr4xxx
 657         * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
 658         TARGET_PTR_BIT rather from sizeof(char *) on host.
 659
 660 Tue Mar  3 14:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 661
 662         * alpha-nat.c (fetch_osf_core_registers):  Renamed from
 663         fetch_aout_core_registers.
 664         (alpha_osf_core_fns):  Renamed from alpha_aout_core_fns, change
 665         flavour to bfd_target_unknown_flavour for OSF core files.
 666
 667 start-sanitize-vr4320
 668 Tue Mar  3 11:12:39 1998  Gavin Koch  <gavin@cygnus.com>
 669
 670         * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*) :
 671         Added.
 672
 673 end-sanitize-vr4320
 674 Mon Mar  2 17:44:13 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 675
 676         * breakpoint.c (_initialize_breakpoint): Make "en" an alias
 677         for "enable" (so that it doesn't conflict with "end").
 678
 679 Mon Mar  2 17:04:25 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 680
 681         * Makefile (VERSION): Bump to 4.17.1.
 682
 683 Mon Mar  2 16:59:15 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 684
 685         * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
 686
 687 Mon Mar  2 16:51:44 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 688
 689         * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
 690
 691 Mon Mar  2 16:47:11 1998  Philippe De Muyter  <phdm@macqel.be>
 692
 693         * Makefile.in (distclean): Add `rm $(YYFILES)'.
 694
 695 Mon Mar  2 16:45:48 1998  Philippe De Muyter  <phdm@macqel.be>
 696
 697         * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
 698         is unsigned.
 699
 700 Sun Mar  2 15:16:13 1998 Richard Henderson  <rth@cygnus.com>
 701
 702         * configure.host, configure.tgt: Add sparc-linux.
 703         * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
 704         * config/sparc/*linux*: New files.
 705
 706 Mon Mar  2 12:12:41 1998  Anthony Thompson   (athompso@cambridge.arm.com)
 707
 708         * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
 709         if we're big endian; else call print_insn_little_arm.
 710
 711 Mon Feb 24 11:24:57 1998  Richard Henderson  <rth@cygnus.com>
 712
 713         * Makefile.in (BISON): Don't even pretend to use yacc.
 714         (c-exp.tab.o): Use bison -o to use a unique intermediate file.
 715         (jv-exp.tab.o, f-exp.tab.o, m2-exp.tab.o): Likewise.
 716
 717 Tue Feb 24 03:32:59 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 718
 719         * remote-sim.c (gdbsim_fetch_register): Don't abort when the
 720         register size is wrong.
 721
 722 start-sanitize-r5900
 723 Tue Feb 24 02:53:41 1998  And<rew Cagney  <cagney@b1.cygnus.com>
 724
 725         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
 726         REGISTE_RAW_SIZE): Re-define.
 727
 728 end-sanitize-r5900
 729 Thu Feb 19 16:49:48 1998 John Metzler  <jmetzler@cygnus.com>
 730
 731         * target.c (debug_to_fetch_registers,debug_to_store_registers,
 732         debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
 733         64 bit targets crashed long long printfs.
 734
 735 Tue Feb 17 16:36:22 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 736
 737         * symfile.c (read_target_int_array): rename read_target_long_array
 738         and force the sizeof an ovly_table element to sizeof(long),
 739         instead of sizeof(int).
 740
 741 Tue Feb 17 18:05:05 1998  Frank Ch. Eigler  <fche@cygnus.com>
 742
 743         * remote-mips.c (mips_request): Use unsigned long during parsing
 744         returned value from monitor, to prevent accidental sign extension.
 745
 746 Tue Feb 17 14:28:33 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
 747
 748         * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
 749         * configure.in: Ditto.
 750         * configure: Regenerated.
 751
 752 Tue Feb 17 14:07:34 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
 753
 754         * gdbtypes.c (check_typedef): Do not try to resolve the length of
 755         a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
 756         set TYPE_FLAG_TARGET_STUB as well.
 757
 758 Tue Feb 17 14:32:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 759
 760         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
 761         Pass register size to sim_{fetch,store}_register.  Check nr of
 762         register bytes transfered is correct.
 763
 764 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 765
 766         * remote-d10v.c (remote_d10v_open): Call push_remote_target
 767         instead of open_remote_target.
 768
 769         * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
 770         to translate addr/size when defined.
 771         (open_remote_target): Delete.
 772
 773         * target.h (open_remote_target): Delete.
 774
 775         * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
 776
 777 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 778
 779         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
 780         sizeof type > 1.
 781
 782 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 783
 784         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
 785         sizeof type > 1.
 786
 787 Sun Feb 15 16:10:50 1998  Ron Unrau   <runrau@cygnus.com>
 788
 789         * parse.c (write_dollar_variable): call new function
 790           target_map_name_to_register to allow targets to define their own
 791           register name aliases.
 792         * infcmd.c (registers_info): use target_map_name_to_register so that
 793           "print $reg" and "info reg $reg" use the same register name aliases.
 794
 795 Fri Feb 13 16:40:30 1998  Stan Shebs  <shebs@andros.cygnus.com>
 796
 797         * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
 798         * config/i386/xm-i386mk.h: Fix an include.
 799         * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
 800
 801 Thu Feb 12 16:12:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 802
 803         * remote-mips.c (mips_enter_debug): Sleep before sending CR to
 804         monitor.
 805         (mips_exit_debug): Accept any whitespace / verbiage before monitor
 806         prompt reappears.
 807
 808 Thu Feb 12 18:25:42 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 809
 810         * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
 811         accumulators.
 812
 813 Thu Feb 12 17:10:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 814
 815         * valops.c (value_at): For d10v, make read pointers with
 816         read_target_unsigned_integer, keep addresses unsigned.
 817         (value_fetch_lazy): Ditto.
 818
 819 Thu Feb 12 12:14:02 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 820
 821         * remote-d10v.c: New file.  Layer the d10v GDB->remote memory map
 822         on top of the remote serial memory transfer functions.
 823
 824         * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
 825
 826         * Makefile.in (remote-d10v.o): Add dependencies.
 827
 828         * remote.c (remote_open_1): Add arg extended_p, engage extended
 829         protocol when extended_p.
 830         (remote_open, extended_remote_open): Pass !extended_p /
 831         extended_p to remote_open_1.
 832
 833         * remote.c (open_remote_target), target.h: New function.
 834
 835 Wed Feb 11 08:41:15 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 836
 837         * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
 838
 839 Tue Feb 10 17:50:37 1998  Keith Seitz  <keiths@onions.cygnus.com>
 840
 841         * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
 842         if it exists.
 843         Remove static declaration of free_actions.
 844
 845         * tracepoint.h: Add declaration of free_actions.
 846
 847 Tue Feb 10 12:17:13 1998  Fred Fish  <fnf@cygnus.com>
 848
 849         * symtab.c (decode_line_1): Revert change that mistakenly
 850         removed assignment of sals[0].pc field.
 851
 852 Mon Feb 10 12:37:47 1998  Philippe De Muyter  <phdm@macqel.be>
 853
 854         * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
 855         `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
 856         `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
 857         (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
 858         is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
 859         (FRAME_NUM_ARGS): New macro.
 860         * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
 861         * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
 862         patch.
 863
 864 Mon Feb  9 11:10:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 865
 866         * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
 867         D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
 868
 869         * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
 870         (DMEM_START): Move to 0x00......
 871         (STACK_START): Move to 0x00..7ffe.
 872         (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
 873
 874         * d10v-tdep.c (d10v_xlate_addr): Delete function.
 875
 876 Mon Feb  9 15:10:21 1998  Fred Fish  <fnf@cygnus.com>
 877
 878         * symtab.c (fixup_psymbol_section): Move forward declaration to
 879         top of file with other such decls.  Make it a static function.
 880         * symtab.h: Minor formatting tweaks.
 881
 882 Mon Feb  9 13:14:12 1998  Stan Shebs  <shebs@andros.cygnus.com>
 883
 884         * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
 885         Remove redefinition.
 886         * config/i960/tm-i960.h (BREAKPOINT): Define.
 887
 888 Mon Feb  9 15:35:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 889
 890         * Makefile.in (init.c): Ignore errors when making init.c.  Seems
 891         necessary to work around bug in Solaris make.
 892
 893 Sun Feb  6 02:44:28 1997  Philippe De Muyter  <phdm@macqel.be>
 894
 895         * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
 896         (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
 897         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
 898         because floating-point values return via %fp0.
 899         (CLEAR_INSN_CACHE): New macro.
 900         * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
 901         to use DOUBLEST.
 902         (REGISTER_CONVERT_TO_RAW): Ditto.
 903         * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
 904         call it after having written in child process's memory.
 905         * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
 906         (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
 907
 908 Fri Feb  6 16:17:30 1998  Jeffrey A Law  (law@cygnus.com)
 909
 910         * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
 911         override.
 912         (TARGET_LONG_LONG_BIT): Likewise.
 913         (TARGET_PTR_BIT): Likewise.
 914 start-sanitize-r5900
 915         * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
 916 end-sanitize-r5900
 917
 918 start-sanitize-sky
 919 Fri Feb  6 14:33:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 920
 921         * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
 922         * config/mips/txvu.mt (SIM): txvu -> mips.
 923
 924 end-sanitize-sky
 925 Fri Feb  6 17:42:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 926
 927         * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
 928         D10V_CONVERT_DADDR_TO_RAW): Define.
 929
 930         * d10v-tdep.c (d10v_push_arguments): Re-write.  Pass arguments in
 931         registers, regardless of their size, when they fit.
 932
 933 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 934
 935         * d10v-tdep.c (d10v_extract_return_value): For function pointers
 936         translate address to IMAP area.
 937
 938         * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
 939         struct.
 940         (POP_FRAME): Point at generic_pop_current_frame.
 941
 942         * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
 943         handled earlier.
 944         (d10v_push_return_address): New function.
 945         (d10v_pop_dummy_frame): Delete.
 946         (d10v_fix_call_dummy): Delete.
 947         (d10v_call_dummy_address): Delete.
 948
 949         * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
 950         frameless.
 951
 952         * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
 953
 954         * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
 955         address of structure from first ARG1_REGNUM.
 956
 957         * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
 958         even-odd register pair.  Store 1 and 2 byte args in registers.
 959
 960         * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
 961         is fetched in the correct byte order.
 962         (value_at): Ditto. Also ensure data pointers are mapped to data
 963         segment.
 964
 965         * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
 966
 967         * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
 968         (d10v_pop_frame): Replace R13 with LR_REGNUM.
 969         (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
 970         (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
 971         (d10v_extract_return_value): Access return value with RET1_REGNUM.
 972
 973         * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
 974         Define.
 975         (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
 976         (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
 977         location.
 978
 979 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 980
 981         * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
 982         longer valid.
 983
 984         * blockframe.c (generic_pop_current_frame), frames.h: New
 985         function.
 986
 987 Thu Feb  5 17:18:16 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 988
 989         * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
 990         before /re/starting the simulator.
 991
 992 Thu Feb  5 15:55:31 1998  C. M. Heard (heard@vvnet.com)
 993
 994         * top.c (do_nothing): Remove signal handler after signal is caught.
 995
 996 Thu Feb  5 11:57:06 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 997
 998         * tracepoint.c (tracepoint_operation): call free_actions instead
 999         of free.  (free_actions): eliminate some memory leaks for actions.
1000         (validate_actionline): pass string arg by reference, so we can
1001         change the pointer.  Change all memrange collection arguments to
1002         canonical form (literal address and size), to enforce early
1003         evaluation.  Accept UNOP_MEMVAL (assembly variables) for
1004         trace collection.  (parse_and_eval_memrange): accept expressions
1005         for the address and size fields of a memrange (and evaluate
1006         them immediately).  (several places): use -1 instead of zero
1007         to distinguish an absolute memrange from a register-relative one.
1008         (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
1009
1010 Wed Feb  4 17:40:21 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1011
1012         * Makefile.in (SFILES): add tracepoint.c.
1013         (LINTFILES): add @CONFIG_SRCS@.
1014         (SOURCES): Ditto.
1015         * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
1016         * configure: Regenerated.
1017
1018 Tue Feb  3 16:12:32 1998  Gordon W. Ross (gwr@mc.com)
1019
1020         * infptrace.c (child_resume): Don't try to step if
1021         NO_SINGLE_STEP is defined.
1022
1023 Mon Feb  2 19:06:13 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1024
1025         * Makefile.in (VERSION): Bump to 4.16.2.
1026
1027 Mon Feb  2 17:18:25 1998  Richard Henderson  <rth@cygnus.com>
1028
1029         * alpha-nat.c (fetch_aout_core_registers): Rename from
1030         fetch_core_registers.
1031         (fetch_elf_core_registers): New function.
1032         (supply_gregset): Use ALPHA_REGSET_BASE.
1033         (supply_fpregset): Likewise.
1034         (fill_fpregset): Likewise.
1035         (alpha_aout_core_fns): Rename from alpha_core_fns.
1036         (alpha_elf_core_fns): New.
1037         * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
1038         Disable MMALLOC.
1039         * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
1040         (TARGET_ELF64): Likewise.
1041         (ALPHA_REGSET_BASE): New.
1042         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
1043         * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
1044
1045         * solib.c (elf_locate_base): Add TARGET_ELF64 support.
1046         (info_sharedlibary_command): Likewise.
1047
1048         * configure.host: Match alpha*.
1049         * configure.tgt: Likewise.
1050
1051 Fri Jan 30 15:11:38 1998  David Taylor  <taylor@texas.cygnus.com>
1052
1053         Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1054         * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
1055         whether we are in the dynamic symbol resolution code
1056         (wait_for_inferior): invoke it.
1057         * solib.c (in_svr4_dynsym_resolve_code): new function
1058         (enable_break): record start and end of the dynamic linker
1059         text and plt sections for use in in_svr4_dynsym_resolve_code.
1060         * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
1061         (in_svr4_dynsym_resolve_code): declare it.
1062         * config/nm-gnu.h (solib.h): move inclusion to after definition
1063         of SVR4_SHARED_LIBS.
1064         * config/nm-sysv4.h (solib.h): ditto.
1065         * config/i386/nm-i386sco5.h (solib.h): ditto.
1066         * config/i386/nm-linux.h (solib.h): ditto.
1067         * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
1068
1069 Thu Jan 29 19:39:31 1998  Stan Shebs  <shebs@andros.cygnus.com>
1070
1071         * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
1072         never be defined.
1073         * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
1074         Remove, no longer needed.
1075         * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
1076         * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
1077         * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
1078         * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
1079
1080 Wed Jan 28 14:46:52 1998  Stan Shebs  <shebs@andros.cygnus.com>
1081
1082         Suggested by Chris Walter <walter@budoe.bu.edu>:
1083         * dwarfread.c (set_cu_language): Recognize Fortran.
1084         * dwarf2read.c (set_cu_language): Ditto.
1085         (read_array_type): Fix language test.
1086
1087 Wed Jan 28 12:51:08 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
1088
1089         * blockframe.c (generic_frame_chain_valid): A frame pointer may
1090         be valid if it is equal to the frame pointer of its caller (ie.
1091         not necessarily strictly INNER_THAN).  Allows frameless functions.
1092
1093 Wed Jan 28 11:23:25 1998  Mark Alexander  <marka@cygnus.com>
1094
1095         * monitor.c (monitor_vsprintf): New function to handle
1096         printing of large addresses using %A format specifier.
1097         (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
1098         instead of vsprintf.
1099         * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
1100         to print addresses.
1101
1102 Tue Jan 27 16:14:23 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1103
1104         * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
1105         when using GNU ld.
1106
1107 Mon Jan 26 19:07:46 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1108
1109         * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
1110         Add closing parenthesis.  From HJ Lu.
1111
1112 Mon Jan 26 17:54:45 1998  Mark Alexander  <marka@cygnus.com>
1113
1114         * dve3900-rom.c: Improve performance by using memory commands
1115         that print less fluff.  Minor cosmetic changes.
1116         Eliminate compiler warnings.
1117
1118 Sat Jan 24 23:44:43 1998  Martin M. Hunt  <hunt@cygnus.com>
1119
1120         * breakpoint.c (enable_breakpoint): Preserve breakpoint
1121         disposition when enabling a breakpoint.
1122
1123         * symtab.c (find_pc_sect_line): If no symbol information
1124         is found, return correct pc anyway.
1125
1126 Fri Jan 23 17:26:22 1998  Stan Shebs  <shebs@andros.cygnus.com>
1127
1128         * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
1129         ns32k-*-mach3*): Fix file names.
1130         (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
1131         recognition, no source files for these.
1132         * configure.tgt (powerpc-*-aix4*): Remove config, now identical
1133         to powerpc-*-aix*.
1134         * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
1135         no longer needed.
1136
1137 Fri Jan 23 16:49:41 1998  Mark Alexander  <marka@cygnus.com>
1138
1139         * monitor.c (monitor_write, monitor_readchar): New functions.
1140         * monitor.h (monitor_write, monitor_readchar): Declare.
1141         * dve3900-rom.c: Add support for fast loading on ethernet connections.
1142
1143 Fri Jan 23 07:47:06 1998  Fred Fish  <fnf@cygnus.com>
1144
1145         * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
1146         (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
1147         (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
1148         (d10v_write_fp, d10v_read_fp): Add prototypes.
1149         * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
1150         * symfile.c (simple_overlay_update, simple_overlay_update_1):
1151         Ignore the size of overlay sections.  This check is redundant anyway.
1152         * printcmd.c (print_frame_args): Ditto.
1153         * valops.c (value_fetch_lazy): Ditto.
1154         * values.c (unpack_long): Ditto.
1155         * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
1156         d10v_init_extra_frame_info): Fix some minor bugs so the finish command
1157         works properly.
1158         (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
1159         (d10v_read_fp, d10v_write_fp): New functions.
1160         (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
1161         (d10v_push_arguments): Fix for pointers and structs.
1162         (d10v_extract_return_value): Fix for pointers and chars.
1163
1164 Tue Jan 20 18:53:18 1998  Stan Shebs  <shebs@andros.cygnus.com>
1165
1166         * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
1167         recognition, no source files for these (note that the i386 Mach
1168         config is for pre-Mach 3).
1169         (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
1170         * config/mips/mipsel64.mt: Remove, never referenced.
1171
1172 Mon Jan 19 14:01:28 1998  Stan Shebs  <shebs@andros.cygnus.com>
1173
1174         * top.c (print_gdb_version): Restore to original message.
1175
1176 Mon Jan 19 13:34:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1177
1178         From cgf@bbc.com (Chris Faylor):
1179         * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
1180         let the child exit.
1181         (child_kill_inferior): Respond to all debug events as the child is
1182         terminating.
1183
1184         * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
1185         (uninstall): Add $(EXEEXT) to file name to remove.
1186         (gdb$(EXEEXT)): Rename target from plain gdb.
1187         (gdb1$(EXEEXT)): Rename target from plain gdb1.
1188         (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
1189
1190 1998-01-16  Felix Lee  <flee@cygnus.com>
1191
1192         * top.c (print_gdb_version): delete stutter.
1193
1194 Thu Jan 15 12:29:13 1998  Nick Clifton  <nickc@cygnus.com>
1195
1196         * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
1197         to prevent spurous error messages on non-ICE targets.
1198
1199 Wed Jan 14 19:27:02 1998  Stan Shebs  <shebs@andros.cygnus.com>
1200
1201         * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
1202         Remove, no longer used.
1203
1204 start-sanitize-d30v
1205 Wed Jan 14 18:11:26 1998  Michael Meissner  <meissner@cygnus.com>
1206
1207         Patch from Jim Wilson.
1208         * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
1209         declare void function before use.
1210
1211         * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
1212
1213 end-sanitize-d30v
1214 Tue Jan 13 16:38:48 1998  Fred Fish  <fnf@cygnus.com>
1215
1216         * configure.in (--with-mmalloc): Add new configure arg to use the
1217         mmalloc package.  Default is to not use it.
1218         (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
1219         the string "2".
1220         * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
1221         * configure: Regenerated.
1222         * config.in: Regenerated.
1223         * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
1224         (MMALLOC): Set using configure.
1225         (MMALLOC_CFLAGS): Set using configure.
1226
1227         * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
1228         than just defining it.
1229         * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
1230         * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
1231         * objfiles.c: ditto.
1232         * defs.h: ditto.
1233
1234         * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
1235         * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
1236         * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
1237         * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
1238         * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
1239         * gdbserver/Makefile.in (MMALLOC_*): Remove.
1240         * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1241         * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1242         * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1243         * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1244         * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1245         * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1246         * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1247         * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1248         * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
1249         * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1250         * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1251         * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1252         * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1253         * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1254
1255 Mon Jan 12 11:46:51 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
1256
1257         * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
1258         default to void pointer type (so that their default radix is hex).
1259
1260         * symtab.c: move rbreak_command from no_class to class_breakpoint
1261         so it will be listed under "help breakpoints".
1262
1263 Sat Jan 10 14:58:04 1998  Stan Shebs  <shebs@andros.cygnus.com>
1264
1265         * rdi-share/hostchan.c: Remove gettimeofday declaration.
1266
1267 Thu Jan  8 11:03:59 1998  Nick Clifton  <nickc@cygnus.com>
1268
1269         * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
1270         to implement the Angel remote debugging interface.
1271
1272         * Makefile.in: Add build rules for remote-rdi.c and
1273         rdi-share/libangsd.a.
1274
1275         * configure.tgt: Updated from source on branch.
1276         * config/arm/tm-arm.h: Updated from source on branch.
1277         * arm-tdep.c: Updated from source on branch.
1278
1279         * rdi-share: New directory, RDI library contributed by ARM.
1280
1281 Mon Jan  5 20:21:59 1998  Mark Alexander  <marka@cygnus.com>
1282
1283         * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
1284         * monitor.c (monitor_wait): Echo program output.
1285         * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
1286         add MO_PRINT_PROGRAM_OUTPUT flag.
1287
1288 Mon Jan  5 18:21:11 1998  David Taylor  <taylor@texas.cygnus.com>
1289
1290         * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
1291         SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
1292         defined.
1293         * top.c (return_to_top_level, catch_errors): use the new macros
1294         * main.c (SET_TOP_LEVEL): ditto.
1295         * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
1296
1297 Fri Jan  2 18:48:58 1998  Mark Alexander  <marka@cygnus.com>
1298
1299         * configure.in: Double up brackets in shell case pattern.
1300
1301 Fri Jan  2 17:06:05 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
1302
1303         * tracepoint.c (finish_tfind_command): improved algorithm for
1304         deciding when we've "stepped" into a new stack frame.
1305         (map_args_over_tracepoints): loop over tracepoint list "safely",
1306         since list elements may be deleted during loop.
1307         (read_actions): add actions to history list.
1308
1309 For older changes see ChangeLog-97
1310 \f
1311 Local Variables:
1312 mode: indented-text
1313 left-margin: 8
1314 fill-column: 74
1315 version-control: never
1316 End: