gdb/ChangeLog

   1 Mon Apr 27 10:43:04 1998  Jason Molenda  (crash@bugshack.cygnus.com)
   2
   3         * gdb_string.h (strdup): Don't specify arguments in prototype.
   4
   5 Sun Apr 26 07:57:21 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
   6
   7         * rs6000-nat.c (vmap_ldinfo):  Issue warning instead of error if
   8         fstat on ldinfo_fd fails.  Use objfile->obfd instead of vp->bfd
   9         to check for reference to the same file.
  10
  11         * target.c (target_read_string):  Handle string transfers at the
  12         end of a memory section gracefully.
  13
  14 Fri Apr 24 17:18:56 1998  Geoffrey Noer  <noer@cygnus.com>
  15
  16         * Makefile.in: enable EXEEXT setting
  17
  18 start-sanitize-r5900
  19 Fri Apr 24 11:25:07 1998  Jeffrey A Law  (law@cygnus.com)
  20
  21         * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
  22         GPR loads/stores generated on the r5900.
  23         (mips_find_saved_regs, mips32_skip_prologue): Likewise.
  24         * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
  25         * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
  26
  27 end-sanitize-r5900
  28 Thu Apr 23 16:37:20 1998  Jason Molenda  (crash@bugshack.cygnus.com)
  29
  30         * README:  Minor changes for 4.17 release.
  31
  32 Thu Apr 23 15:44:39 1998  Per Bothner  <bothner@cygnus.com>
  33
  34         * symfile.c (deduce_language_from_filename):  .class implies java.
  35
  36 Thu Apr 23 12:52:21 1998  Philippe De Muyter  <phdm@macqel.be>
  37
  38         * configure.in (strerror): Check if function must be declared.
  39         * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
  40         * gdb_string.h (strerror): Function declaration issued if
  41         NEED_DECLARATION_STRERROR.
  42         * configure, config.in : Files regenerated.
  43
  44 Thu Apr 23 12:27:43 1998  Philippe De Muyter  <phdm@macqel.be>
  45
  46         * symfile.c (simple_overlay_update_1): Do not prefix array address
  47         by `&'.
  48         * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
  49         * tracepoint.c (encode_actions): Ditto.
  50         * language.c, complaints.c, utils.c (varargs.h): Do not include that
  51         file here, it is already included indirectly by defs.h.
  52         * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
  53         value to the appropriate pointer type.
  54         * utils.c (floatformat_from_doublest): Ditto.
  55         * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
  56         (add_memrange): Likewise with xrealloc return value.
  57         * stabsread.c (ref_add): Ditto.
  58         * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
  59         * elfread.c (elf_symfile_read): Ditto.
  60         * os9kread.c (os9k_symfile_init): Ditto.
  61
  62 Thu Apr 23 00:32:08 1998  Tom Tromey  <tromey@cygnus.com>
  63
  64         * config.in: Rebuilt.
  65         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
  66         HAVE_LC_MESSAGES): Define.
  67
  68 Wed Apr 22 21:17:35 1998  Christopher Faylor <cgf@cygnus.com>
  69
  70         * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
  71         allow `gdb -nw' to work when specified specified from a windows
  72         console-mode command line.
  73
  74 Wed Apr 22 15:38:56 1998  Tom Tromey  <tromey@cygnus.com>
  75
  76         * configure: Rebuilt.
  77         * configure.in: Call CY_GNU_GETTEXT.
  78         * Makefile.in (top_builddir): New macro.
  79         (INTL): Define to @INTLLIBS@.
  80         (INTL_DEPS): New macro.
  81         (CDEPS): Reference INTL_DEPS, not INTL.
  82
  83 start-sanitize-sky
  84 Wed Apr 22 13:40:16 1998  Doug Evans  <devans@canuck.cygnus.com>
  85
  86         * txvu-tdep.c (txvu_print_insn): Fix thinko.
  87
  88 end-sanitize-sky
  89 Wed Apr 22 12:58:23 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  90
  91         Handle missing shared libraries during the examination of a core
  92         dump gracefully.
  93         * solib.c (find_solib):  Use catch_errors around call to
  94         solib_map_sections. Use warning instead of error if reading of
  95         the shared library name fails.
  96         (solib_map_sections):  Change return and argument types to make
  97         it callable from catch_errors.
  98         (symbol_add_stub):  Avoid GDB core dump if solib->abfd is NULL.
  99         * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
 100         symbol_add_stub):  Ditto.
 101
 102 Wed Apr 22 14:34:49 1998  Michael Meissner  <meissner@cygnus.com>
 103
 104         * Makefile.in (INTL*): Add support to link in the intl library,
 105         and to add -I options to its source and object directories.
 106         (INTERNAL_CFLAGS): Ditto.
 107         (C{LIBS,DEPS}): Ditto.
 108
 109 start-sanitize-sky
 110 Wed Tue 21 17:29:48 1998  Jim Lemke  <jlemke@cygnus.com>
 111         * configure.in: Add configure option --with-sim-funit.
 112
 113 end-sanitize-sky
 114 Tue Apr 21 11:20:54 1998  Frank Ch. Eigler  <fche@cygnus.com>
 115
 116         * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
 117         with subtarget-specific `mach', rather than fixed default.
 118         * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
 119         disassembly `mach'.
 120 start-sanitize-r5900
 121         * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
 122 end-sanitize-r5900
 123 start-sanitize-sky
 124         * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
 125 end-sanitize-sky
 126
 127 Mon Apr 20 15:35:03 1998  Philippe De Muyter  <phdm@macqel.be>
 128
 129         * coffread.c (decode_base_type): Treat a long field with size greater
 130         than TARGET_LONG_BIT as long long.
 131         * values.c (value_from_longest): Print code value in error message.
 132
 133 Mon Apr 20 15:32:21 1998   Mark Kettenis  <kettenis@phys.uva.nl>
 134
 135         * gdb/gdb_string.h (strdup): Declare only if not defined as a
 136         macro.
 137
 138 Mon Apr 20 14:18:45 1998  J. Kean Johnston  <jkj@sco.com>
 139
 140         * procfs.c: Added replacement macros for LWP stuff.  Fixed support
 141         for UnixWare / SVR4.2MP targets and any targets which use
 142         multi-file /proc entries.  Fixed support for hardware watchpoints.
 143         * solib.c: SCO needs some of the same code as SunOS. Change
 144         preprocessor conditionals.
 145
 146         * config/i386/i386sco5.mt: New file.
 147         * config/i386/tm-i386sco5.h: New file.
 148         * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
 149         * config/i386/nm-i386v42mp.h
 150         (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
 151         Add other macros for hardware assisted watchpoints.
 152         * config/i386/nm-i386sco5.h: Correct attributions.
 153         (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
 154         * config/i386/nm-linux.h (target_remote_watchpoint): Pass
 155         'type' through to i386_insert_watchpoint.
 156
 157 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
 158
 159         * infrun.c (wait_for_inferior): Don't add signalled processes
 160         as new threads.
 161         * procfs.c (wait_fd): Note if LWP has exited.
 162         (procfs_wait): use GETPID to get process ID.
 163
 164 Sat Apr 18 15:21:04 1998  Stan Cox  <scox@cygnus.com>
 165
 166         * configure.tgt: Added sparc86x support.
 167
 168 Thu Apr 16 13:13:24 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 169
 170         * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
 171         error string if in an ANSI C-ish environment.
 172
 173 Wed Apr 15 18:59:48 1998  Mark Alexander  <marka@cygnus.com>
 174
 175         * sparc-tdep.c (SPARC_HAS_FPU): Define.
 176         (sparc_extract_return_value): New function, required to handle
 177         machines without floating point.
 178         (sparc_store_return_value): Ditto.
 179         * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
 180         sparc_extract_return_value instead of using inline code.
 181         (sparc_extract_return_value): Declare.
 182         (STORE_RETURN_VALUE): Call sparc_store_return_value instead
 183         of using inline code.
 184         (sparc_store_return_value): Declare.
 185
 186 Wed Apr 15 12:19:42 1998  Martin M. Hunt  <hunt@cygnus.com>
 187
 188         * solib.c (enable_break): Only call warning once
 189         instead of three times.
 190
 191 Tue Apr 14 16:52:59 1998  Mark Alexander  <marka@cygnus.com>
 192
 193         * sparc-tdep.c (sparc_extract_struct_value_address): Make it
 194         work correctly on little-endian hosts.
 195         (sparc_push_arguments): New function.
 196         (gdb_print_insn_sparc): New function.
 197         (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
 198         disassembler, so that SPARClite-specific instructions will
 199         be recognized.
 200         * sparcl-tdep.c (readchar): Print debugging information.
 201         (debug_serial_write): New function, a replacement for SERIAL_WRITE
 202         that prints debugging information.
 203         * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
 204         (sparc_push_arguments): Declare.
 205
 206 Tue Apr 14 15:43:49 1998  John Metzler  <jmetzler@cygnus.com>
 207
 208         * gdbcfgxref (xref_menu): Call new regex and wild card searches
 209         Now you can type in a specific triple like mips64-vr4320-elf or
 210         somthing like mips*.h
 211         (triple_search) wildcardsearch): The new functions
 212
 213         * configure.tgt: Switch over to use tm-4320.h. Since I switched to
 214         MIPS EABI the fixes are no longer backward compatible with 4300.
 215         * tm-vr4320.h: Added
 216         * vr4320.mt:   Added
 217
 218 Mon Apr 13 16:28:07 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 219
 220         * utils.c: (warning) added call to warning_hook
 221
 222         * source.c: (find_source_lines) modified to call warning in case
 223         of source vs. executable time stamp mismatch. Simplified object
 224         file check. Initialized mtime to 0.
 225
 226         * defs.h: added warning_hook prototype
 227
 228         * top.c: added warning_hook prototype.
 229
 230 Mon Apr 13 09:54:08 1998  Keith Seitz  <keiths@andros.cygnus.com>
 231
 232         * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
 233         definition.
 234
 235 Fri Apr 10 22:36:28 1998  Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
 236
 237         Update support for x86 Solaris 2.
 238         * config/i386/tm-i386sol2.h, nm-i386sol2.h:  New configuration
 239         files for x86 Solaris 2.
 240         * config/i386/i386sol2.mt, i386sol2.mh:  Use them.
 241         * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY):  New macro, extract
 242         carry flag from a given regset.
 243         (IS_STATIC_TRANSFORM_NAME):  New macro, check if a symbol name
 244         is a SunPro transformed name.
 245         * i386-tdep.c (sunpro_static_transform_name):  New function to
 246         extract the source name from a SunPro transformed name.
 247         * inferior.h (procfs_first_available, procfs_get_pid_fd):
 248         Add prototypes.
 249         * infrun.c (wait_for_inferior):  Handle breakpoint hit in
 250         signal handler without intervening stop in sigtramp.
 251         * procfs.c (procfs_lwp_creation_handler):  Use PROCFS_GET_CARRY
 252         instead of direct access to the status register.
 253         (procfs_get_pid_fd):  New function, returns procfs fd for a given pid.
 254         * sol-thread.c (ps_lgetLDT):  New function, returns LDT for a given
 255         lwpid.
 256         (sol_find_new_threads):  Handle failed libthread_db initialization
 257         gracefully.
 258         * stabsread.c (define_symbol):  Use IS_STATIC_TRANSFORM_NAME
 259         to check for a SunPro transformed symbol name.
 260
 261 Fri Apr 10 10:35:35 1998  John Metzler  <jmetzler@cygnus.com>
 262
 263         * utils.c (fmthex): A formatting function for hexdumps
 264
 265         *  mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
 266         bit pattern interpretations. mips_fetch_instruction does not work
 267         for 16 bit instructions. Some confusion remains about sign
 268         extension in backward branches.
 269         (mips32_relative_offset): Sign extension
 270         (mips32_next_pc): Major debugging, bit pattern interpretation
 271         (print_unpack): debugging printf
 272         (fetch_mips_16): new funtion, key on PC low bit, not symbol table
 273         (mips16_next_16): Initial major debugging of this function. Lots
 274         of bit pattern mistakes.
 275         (mips_next_pc): key on low bit of PC, not symbol table.
 276         * symfile.c(generic_load) : Added a download verification which
 277         reads back the loade code. Download chunk size is now a defined
 278         macro. Fixed a bug in which downloading slips into loading one
 279         byte at a time. Lower level functions in monitor.c can load long
 280         sequences of bytes and make use of these fixups.  Referencing
 281         bfd-start_address directly was incorrectly getting zero for start.
 282
 283 Thu Apr  9 19:20:32 1998  Ian Lance Taylor  <ian@cygnus.com>
 284
 285         * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
 286         with dynamic size.
 287
 288 Wed Apr  8 19:21:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 289
 290         * top.c (print_gdb_version): Print 1998 now.
 291
 292 Wed Apr  8 16:57:22 1998  Philippe De Muyter  <phdm@macqel.be>
 293
 294         * source.c: Remove obsolete decl of strstr().
 295
 296 Wed Apr  8 16:47:33 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 297
 298         * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
 299         patch of March 23 1998.
 300         * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
 301         patch of March 23 1998.
 302
 303 Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
 304
 305         * mdebugread.c (parse_partial_symbols): If this is an .mdebug
 306         section in an ELF file, override a symbol's ECOFF section with its
 307         ELF section.  Also, fix stabs continuation where a stabs string
 308         continues for more than one continuation.
 309
 310 Mon Apr  6 09:17:48 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 311
 312         * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
 313         using MAX_REGISTER_RAW_SIZE.
 314
 315 Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
 316
 317         * infrun.c: Fix prototype of signals_info to match static funtion.
 318
 319 Thu Apr  2 12:47:41 1998  Frank Ch. Eigler  <fche@cygnus.com>
 320
 321         * sol-thread.c (sol_thread_store_registers): Save & restore new
 322         value of single updated register to prevent accidental clobbering.
 323
 324 Wed Apr  1 22:01:09 1998  Mark Alexander  <marka@cygnus.com>
 325
 326         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
 327         * config/sparc/sparclite.mt: Link in the erc32 simulator.
 328
 329 Wed Apr  1 16:30:49 1998  Ian Dall  <Ian.Dall@dsto.defence.gov.au>
 330
 331         * ns32k-tdep.c (flip_bytes, ns32k_localcount,
 332         ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
 333         deleted.
 334
 335         * ns32knbsd-nat.c: New (?) file to support fetching and storing
 336         registers on NetBSD hosts.
 337
 338         * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
 339         ns32k-nat.o
 340
 341         * ns32km3-nat.c (reg_offset): Get order of floating point
 342         registers correct. Add extra 32382 register offsets.
 343         (REG_ADDRESS): define to point at correct part of thread
 344         state. Use calls to "warning" instead of "message".
 345
 346         * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
 347         REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
 348         fpu registers.
 349
 350 Wed Apr  1 13:43:07 1998  Philippe De Muyter  <phdm@macqel.be>
 351
 352         * NEWS: m68k-motorola-sysv host support added.
 353         * coffread.c (coff_start_symtab): Accept the filename as an argument,
 354         set it here.  Callers updated.
 355
 356 Wed Apr  1 23:13:23 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 357
 358         * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
 359         FSR and FIR registers.
 360         (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
 361         (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
 362
 363         * config/mips/tm-mips64.h: Ditto.
 364
 365 Tue Mar 31 21:30:39 1998  Nick Clifton  <nickc@cygnus.com>
 366
 367         * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
 368         vector to the info structure when disassembling thumb
 369         instructions.
 370
 371         * coffread.c (coff_symtab_read, read_one_sym,
 372         process_coff_symbol):  Support Thumb symbol types.
 373
 374         * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
 375         is defined) for function symbols.
 376
 377 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 378
 379         * d10v-tdep.c (d10v_extract_return_value): Wierd.  GCC wants to
 380         return odd sized register quantities with only half of the first
 381         register used!
 382
 383         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
 384         size > 8.
 385
 386 Mon Mar 30 16:42:12 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 387
 388         * rdi-share/Makefile.am, rdi-share/aclocal.m4,
 389         rdi-share/configure: New files.
 390         * rdi-share/configure.in:  Rewritten to be an autoconf input file.
 391         * rdi-share/Makefile.in, rdi-share/configure: Generated by
 392         automake/autoconf.
 393         * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
 394         to check environment.
 395
 396 Sun Mar 29 15:17:16 1998  Keith Seitz  <keiths@onions.cygnus.com>
 397
 398         * tracepoint.c (trace_start_command): Set trace_running_p.
 399         (trace_stop_command): Clear trace_running_p.
 400
 401 Sat Mar 28 15:19:48 1998  Stan Shebs  <shebs@andros.cygnus.com>
 402
 403         * NEWS: Update for 4.17 release.
 404
 405 Thu Mar 26 22:29:28 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 406
 407         * tracepoint.c (trace_status_command): Recognize a boolean return
 408         value from the stub to indicate whether trace experiment is
 409         running.  Export this value as a global state variable
 410         (trace_running_p) for use by the GUI. (from Michael Snyder)
 411         (trace_pass_command) added call to modify_tracepoint_hook.
 412
 413         * tracepoint.h export trace_running_p
 414
 415 start-sanitize-sky
 416 Wed Mar 25 11:45:19 1998  Frank Ch. Eigler  <fche@cygnus.com>
 417
 418         * configure.in (sim-gpu2): Added target type checking to make
 419         --with-sim-gpu2 option only valid for sky target.
 420         * configure: Regenerated.
 421 end-sanitize-sky
 422
 423 Tue Mar 24 16:22:40 1998  Stu Grossman  <grossman@bhuna.cygnus.co.uk>
 424
 425         * Makefile.in:  Derive SHELL from configure.
 426         * config/d10v/d10v.mt config/d30v/d30v.mt config/m32r/m32r.mt
 427         config/mn10200/mn10200.mt config/mn10300/mn10300.mt :  Remove -lm
 428         from SIM.  This prevents dependency checking of -lm (under NT
 429         native builds).  (It is automatically added by configure if it
 430         exists.)
 431         * doc/configure mswin/configure nlm/configure
 432         testsuite/gdb.base/configure testsuite/gdb.c++/configure
 433         testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
 434         testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
 435         Regenerate with autoconf 2.12.1 to fix shell issues for NT native
 436         builds.
 437
 438 Mon Mar 23 18:10:57 1998  Ulrich Drepper  (drepper@cygnus.com)
 439
 440         * solib.c (solib_create_inferior_hook):  Rewrite previous
 441         change to check the type of file via BFD.
 442
 443 Mon Mar 23 13:52:28 1998  Ulrich Drepper  (drepper@cygnus.com)
 444
 445         * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
 446         like bp_breakpoints.
 447         * solib.c (solib_create_inferior_hook): Relocate section addresses
 448         if the alleged start address doesn't agree with the PC.
 449
 450 start-sanitize-sky
 451 Mon Mar 23 13:07:22 1998  Frank Ch. Eigler  <fche@cygnus.com>
 452
 453         * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
 454         option, to allow gdb+sim linking with sky GPU2 library.
 455         * configure: Regenerated.
 456
 457 end-sanitize-sky
 458 Sat Mar 21 19:34:49 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 459
 460         merged changes from Foundry (list follows by file/author):
 461
 462         - Tom Tromey  <tromey@cygnus.com>
 463         * Makefile.in (gdbres.o): New target.
 464         (WINDRES): New define.
 465         * configure: Rebuilt.
 466         * configure.in (WINDRES): Define.
 467         (CONFIG_OBS): Include gdbres.o on Windows.
 468         * gdbtool.ico: New file.
 469         * gdb.rc: New file.
 470
 471         * ser-unix.c
 472         - Keith Seitz  <keiths@onions.cygnus.com>
 473         (wait_for): Don't reset the timeout_remaining for CYGWIN32,
 474         since we now effectively poll the serial port.
 475         Don't reset the current_timeout, either, since this member is used
 476         by hardwire_readchar to track the timeout and call the ui_loop_hook.
 477         (hardwire_readchar): Poll the serial port for Cygwin32. We timeout every
 478         second, update the UI, and loop around doing this until we have hit the real
 479         timeout or we get data or an error. This will allow the UI to stay active
 480         while gdb is "blocked" talking to the target.
 481         - Martin M. Hunt  <hunt@cygnus.com>
 482         (wait_for): Do reset current_timeout
 483         because it is only used to keep track of what the
 484         current timeout for the scb is.
 485
 486         * top.c
 487         - Martin M. Hunt  <hunt@cygnus.com>
 488         (quit_confirm): Change exit message again
 489         for GUI.
 490         (pc_changed_hook): Add prototype.
 491         - Tom Tromey  <tromey@cygnus.com>
 492         (quit_confirm): Added missing `else'.
 493         (quit_confirm): Special-case message if init_ui_hook is
 494         set.
 495
 496         * symtab.c
 497         - Martin M. Hunt  <hunt@cygnus.com>
 498         (find_pc_sect_line): If no symbol information
 499         is found, return correct pc anyway.
 500         (find_methods): Comment out an apparently
 501         bogus error message because it messes up Foundry.
 502
 503         * serial.c
 504         - Martin M. Hunt  <hunt@cygnus.com>
 505         (_initialize_serial): Add a description of
 506         "set remotelogbase".
 507
 508         * findvar.c
 509         - Martin M. Hunt  <hunt@cygnus.com>
 510         (write_register_gen): Add call to
 511         pc_changed_hook if the PC is being changed.
 512
 513         * defs.h
 514         - Martin M. Hunt  <hunt@cygnus.com>
 515         (pc_changed_hook): Define.
 516
 517         * command.c
 518         -  Martin M. Hunt  <hunt@cygnus.com>
 519         (do_setshow_command): If no arguments are supplied,
 520         don't dump core, instead print out an error message.
 521
 522         * breakpoint.c
 523         - Martin M. Hunt  <hunt@cygnus.com>
 524         Make set_raw_breakpoint, set_breakpoint_count,
 525         and breakpoint_count non-static so they are accessible from
 526         gdbtk.c.
 527         (enable_breakpoint): Enable breakpoint
 528         with same disposition instead of changing all breakpoints
 529         to donttouch.
 530
 531         * annotate.h
 532         - Keith Seitz  <keiths@onions.cygnus.com>
 533         Add declarations for annotation hooks.
 534
 535         * annotate.c
 536         - Keith Seitz  <keiths@onions.cygnus.com>
 537         Add hooks: annotate_starting_hook, annotate_stopped_hook,
 538         annotate_signalled_hook, annotate_exited_hook.
 539         (annotate_starting): If hook exists, call it instead.
 540         (annotate_stopped): If hook exists, call it instead.
 541         (annotate_exited): If hook exists, call it instead.
 542         (annotate_signalled): If hook exists, call it instead.
 543
 544 Fri Mar 20 14:45:36 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 545
 546         * gdbserver/Makefile.in: add dependency on XM_CLIBS.
 547         * gdbserver/low-sim.c (registers) force into alignment.
 548         (create_inferior): Fix typo on new_argv; add abfd arg to
 549         sim_open, sim_create_inferior.  Add reg_size arg to
 550         sim_fetch_register, sim_store_register.  Make simulator
 551         take a single-step to get into a known running state.
 552         * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
 553         * gdbserver/server.c: Add remote_debug variable to control
 554         debug output.
 555         * gdbserver/server.h: Add prototypes for enable/disable_async_io.
 556         * gdbserver/remote-utils.c: add verbose debugging output controlled
 557         by "remote_debug" variable.  Add call to "disable_async_io()"
 558         to avoid being killed by async SIGIO signals.
 559         * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
 560         so that gdbserver can be built with the m32r simulator.
 561
 562 Fri Mar 20 09:04:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 563
 564 start-sanitize-r5900
 565         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
 566         expression from REGISTER_VIRTUAL_TYPE.
 567         (REGISTER_RAW_SIZE): Ditto.
 568         (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
 569         registers.
 570
 571 end-sanitize-r5900
 572         * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
 573         types.
 574 start-sanitize-r5900
 575         (builtin_type_{,u}int128): Ditto.
 576 end-sanitize-r5900
 577
 578         * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
 579
 580         * mips-tdep.c (do_gp_register_row): Pad register value when GP
 581         register is smaller than MIPS_REGSIZE.
 582
 583         * findvar.c (value_of_register): When raw and virtual register
 584         values identical, check that sizes are consistent.
 585
 586 Thu Mar 19 11:32:15 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 587
 588         * minsyms.c (compare_minimal_symbols): If addresses are identical,
 589         then compare on names.  Sorted list should have symbols with
 590         identical addresses AND names adjacent, so dups can be discarded.
 591
 592 Wed Mar 18 12:50:17 1998  Jeff Law  (law@cygnus.com)
 593
 594         * stabsread.c (define_symbol): Don't look for ',' as a LRS
 595         indicator.
 596
 597 Wed Mar 18 10:34:51 1998  Nick Clifton  <nickc@cygnus.com>
 598
 599         * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
 600
 601 Fri Mar 13 15:43:53 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 602
 603         * config/mips/xm-mips.h (CC_HAS_LONG_LONG):  Undefine for Ultrix
 604         when compiling with native cc, the compiler has broken long long
 605         support.
 606
 607 Fri Mar 13 15:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 608
 609         * config/m68k/xm-sun3os4.h:  Remove malloc declarations, they
 610         are handled via autoconf now.
 611         * remote.c (remote_ops, extended_remote_ops):  Replace static
 612         forward declaration by moving the static definition to the top of
 613         the file, for old K&R compilers.
 614         * tracepoint.c (collect_symbol, trace_start_command):
 615         Replace ANSI string concatenation with K&R compatible simple string.
 616
 617 1998-03-11  Fred Fish  <fnf@ninemoons.com>
 618
 619         * source.c (select_source_symtab): Don't reach error if we have
 620         a current_source_symtab from reading in partial symbol table.
 621
 622 start-sanitize-vr4320
 623 Tue Mar 10 16:15:13 1998  Gavin Koch  <gavin@cygnus.com>
 624
 625         * configure.tgt (mips64*vr4320*el-*-elf*) : Removed spurious case.
 626
 627 end-sanitize-vr4320
 628 Fri Mar  6 13:10:27 1998  Fred Fish  <fnf@cygnus.com>
 629
 630         * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
 631         SERIAL_FLUSH_OUTPUT.
 632         * serial.h (struct serial_ops): Add drain_output, pointer to
 633         function that waits for output to drain.
 634         (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
 635         * ser-unix.c (hardwire_drain_output): New function and prototype.
 636
 637         * ser-unix.c (hardwire_ops): Add entry for drain_output function.
 638         * ser-tcp.c (tcp_ops): Ditto.
 639         * ser-ocd.c (ocd_ops): Ditto.
 640         * ser-mac.c (mac_ops): Ditto.
 641         * ser-go32.c (dos_ops): Ditto.
 642         * ser-e7kpc.c (e7000pc_ops): Ditto.
 643
 644 Thu Mar  5 16:07:41 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 645
 646         * sparcl-tdep.c: fix #endif comments
 647
 648 Thu Mar  5 15:10:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 649
 650         * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
 651
 652 Thu Mar  5 14:42:41 1998  Keith Seitz  <keiths@onions.cygnus.com>
 653
 654         * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
 655         error () so that we abort out of bdm_ppc_open.
 656
 657 Wed Mar  4 16:53:52 1998  Martin M. Hunt  <hunt@cygnus.com>
 658
 659         * serial.c (_initialize_serial): Add a description of
 660         "set remotelogbase".
 661
 662         * command.c (do_setshow_command): If no arguments are supplied,
 663         don't dump core, instead print out an error message.
 664
 665 Wed Mar  4 16:50:18 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 666
 667         * gdbtk.c (gdb_listfiles): Fix thinko in last change.
 668
 669 Wed Mar  4 15:34:49 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 670
 671         * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
 672
 673 Wed Mar  4 01:39:08 1998  Ron Unrau  <runrau@cygnus.com>
 674
 675         * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
 676         MAKE_MSYMBOL_SPECIAL
 677         * config/mips/tm-mips.h: ditto
 678
 679 Tue Mar  3 17:19:08 1998  John Metzler  <jmetzler@cygnus.com>
 680
 681         * config/mips/tm-vr4xxx.h:  implements vr4111 as saparate from 4300
 682         * config/mips/vr4xxx.tm:    implements vr4111 as separate from 4300
 683         * configure.tgt:  Recognise mips64vr4111-*-elf as vr4xxx
 684         * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
 685         TARGET_PTR_BIT rather from sizeof(char *) on host.
 686
 687 Tue Mar  3 14:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 688
 689         * alpha-nat.c (fetch_osf_core_registers):  Renamed from
 690         fetch_aout_core_registers.
 691         (alpha_osf_core_fns):  Renamed from alpha_aout_core_fns, change
 692         flavour to bfd_target_unknown_flavour for OSF core files.
 693
 694 start-sanitize-vr4320
 695 Tue Mar  3 11:12:39 1998  Gavin Koch  <gavin@cygnus.com>
 696
 697         * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*) :
 698         Added.
 699
 700 end-sanitize-vr4320
 701 Mon Mar  2 17:44:13 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 702
 703         * breakpoint.c (_initialize_breakpoint): Make "en" an alias
 704         for "enable" (so that it doesn't conflict with "end").
 705
 706 Mon Mar  2 17:04:25 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 707
 708         * Makefile (VERSION): Bump to 4.17.1.
 709
 710 Mon Mar  2 16:59:15 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 711
 712         * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
 713
 714 Mon Mar  2 16:51:44 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 715
 716         * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
 717
 718 Mon Mar  2 16:47:11 1998  Philippe De Muyter  <phdm@macqel.be>
 719
 720         * Makefile.in (distclean): Add `rm $(YYFILES)'.
 721
 722 Mon Mar  2 16:45:48 1998  Philippe De Muyter  <phdm@macqel.be>
 723
 724         * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
 725         is unsigned.
 726
 727 Sun Mar  2 15:16:13 1998 Richard Henderson  <rth@cygnus.com>
 728
 729         * configure.host, configure.tgt: Add sparc-linux.
 730         * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
 731         * config/sparc/*linux*: New files.
 732
 733 Mon Mar  2 12:12:41 1998  Anthony Thompson   (athompso@cambridge.arm.com)
 734
 735         * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
 736         if we're big endian; else call print_insn_little_arm.
 737
 738 Mon Feb 24 11:24:57 1998  Richard Henderson  <rth@cygnus.com>
 739
 740         * Makefile.in (BISON): Don't even pretend to use yacc.
 741         (c-exp.tab.o): Use bison -o to use a unique intermediate file.
 742         (jv-exp.tab.o, f-exp.tab.o, m2-exp.tab.o): Likewise.
 743
 744 Tue Feb 24 03:32:59 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 745
 746         * remote-sim.c (gdbsim_fetch_register): Don't abort when the
 747         register size is wrong.
 748
 749 start-sanitize-r5900
 750 Tue Feb 24 02:53:41 1998  And<rew Cagney  <cagney@b1.cygnus.com>
 751
 752         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
 753         REGISTE_RAW_SIZE): Re-define.
 754
 755 end-sanitize-r5900
 756 Thu Feb 19 16:49:48 1998 John Metzler  <jmetzler@cygnus.com>
 757
 758         * target.c (debug_to_fetch_registers,debug_to_store_registers,
 759         debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
 760         64 bit targets crashed long long printfs.
 761
 762 Tue Feb 17 16:36:22 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 763
 764         * symfile.c (read_target_int_array): rename read_target_long_array
 765         and force the sizeof an ovly_table element to sizeof(long),
 766         instead of sizeof(int).
 767
 768 Tue Feb 17 18:05:05 1998  Frank Ch. Eigler  <fche@cygnus.com>
 769
 770         * remote-mips.c (mips_request): Use unsigned long during parsing
 771         returned value from monitor, to prevent accidental sign extension.
 772
 773 Tue Feb 17 14:28:33 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
 774
 775         * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
 776         * configure.in: Ditto.
 777         * configure: Regenerated.
 778
 779 Tue Feb 17 14:07:34 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
 780
 781         * gdbtypes.c (check_typedef): Do not try to resolve the length of
 782         a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
 783         set TYPE_FLAG_TARGET_STUB as well.
 784
 785 Tue Feb 17 14:32:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 786
 787         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
 788         Pass register size to sim_{fetch,store}_register.  Check nr of
 789         register bytes transfered is correct.
 790
 791 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 792
 793         * remote-d10v.c (remote_d10v_open): Call push_remote_target
 794         instead of open_remote_target.
 795
 796         * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
 797         to translate addr/size when defined.
 798         (open_remote_target): Delete.
 799
 800         * target.h (open_remote_target): Delete.
 801
 802         * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
 803
 804 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 805
 806         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
 807         sizeof type > 1.
 808
 809 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 810
 811         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
 812         sizeof type > 1.
 813
 814 Sun Feb 15 16:10:50 1998  Ron Unrau   <runrau@cygnus.com>
 815
 816         * parse.c (write_dollar_variable): call new function
 817           target_map_name_to_register to allow targets to define their own
 818           register name aliases.
 819         * infcmd.c (registers_info): use target_map_name_to_register so that
 820           "print $reg" and "info reg $reg" use the same register name aliases.
 821
 822 Fri Feb 13 16:40:30 1998  Stan Shebs  <shebs@andros.cygnus.com>
 823
 824         * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
 825         * config/i386/xm-i386mk.h: Fix an include.
 826         * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
 827
 828 Thu Feb 12 16:12:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 829
 830         * remote-mips.c (mips_enter_debug): Sleep before sending CR to
 831         monitor.
 832         (mips_exit_debug): Accept any whitespace / verbiage before monitor
 833         prompt reappears.
 834
 835 Thu Feb 12 18:25:42 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 836
 837         * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
 838         accumulators.
 839
 840 Thu Feb 12 17:10:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 841
 842         * valops.c (value_at): For d10v, make read pointers with
 843         read_target_unsigned_integer, keep addresses unsigned.
 844         (value_fetch_lazy): Ditto.
 845
 846 Thu Feb 12 12:14:02 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 847
 848         * remote-d10v.c: New file.  Layer the d10v GDB->remote memory map
 849         on top of the remote serial memory transfer functions.
 850
 851         * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
 852
 853         * Makefile.in (remote-d10v.o): Add dependencies.
 854
 855         * remote.c (remote_open_1): Add arg extended_p, engage extended
 856         protocol when extended_p.
 857         (remote_open, extended_remote_open): Pass !extended_p /
 858         extended_p to remote_open_1.
 859
 860         * remote.c (open_remote_target), target.h: New function.
 861
 862 Wed Feb 11 08:41:15 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 863
 864         * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
 865
 866 Tue Feb 10 17:50:37 1998  Keith Seitz  <keiths@onions.cygnus.com>
 867
 868         * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
 869         if it exists.
 870         Remove static declaration of free_actions.
 871
 872         * tracepoint.h: Add declaration of free_actions.
 873
 874 Tue Feb 10 12:17:13 1998  Fred Fish  <fnf@cygnus.com>
 875
 876         * symtab.c (decode_line_1): Revert change that mistakenly
 877         removed assignment of sals[0].pc field.
 878
 879 Mon Feb 10 12:37:47 1998  Philippe De Muyter  <phdm@macqel.be>
 880
 881         * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
 882         `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
 883         `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
 884         (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
 885         is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
 886         (FRAME_NUM_ARGS): New macro.
 887         * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
 888         * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
 889         patch.
 890
 891 Mon Feb  9 11:10:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 892
 893         * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
 894         D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
 895
 896         * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
 897         (DMEM_START): Move to 0x00......
 898         (STACK_START): Move to 0x00..7ffe.
 899         (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
 900
 901         * d10v-tdep.c (d10v_xlate_addr): Delete function.
 902
 903 Mon Feb  9 15:10:21 1998  Fred Fish  <fnf@cygnus.com>
 904
 905         * symtab.c (fixup_psymbol_section): Move forward declaration to
 906         top of file with other such decls.  Make it a static function.
 907         * symtab.h: Minor formatting tweaks.
 908
 909 Mon Feb  9 13:14:12 1998  Stan Shebs  <shebs@andros.cygnus.com>
 910
 911         * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
 912         Remove redefinition.
 913         * config/i960/tm-i960.h (BREAKPOINT): Define.
 914
 915 Mon Feb  9 15:35:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 916
 917         * Makefile.in (init.c): Ignore errors when making init.c.  Seems
 918         necessary to work around bug in Solaris make.
 919
 920 Sun Feb  6 02:44:28 1997  Philippe De Muyter  <phdm@macqel.be>
 921
 922         * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
 923         (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
 924         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
 925         because floating-point values return via %fp0.
 926         (CLEAR_INSN_CACHE): New macro.
 927         * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
 928         to use DOUBLEST.
 929         (REGISTER_CONVERT_TO_RAW): Ditto.
 930         * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
 931         call it after having written in child process's memory.
 932         * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
 933         (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
 934
 935 Fri Feb  6 16:17:30 1998  Jeffrey A Law  (law@cygnus.com)
 936
 937         * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
 938         override.
 939         (TARGET_LONG_LONG_BIT): Likewise.
 940         (TARGET_PTR_BIT): Likewise.
 941 start-sanitize-r5900
 942         * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
 943 end-sanitize-r5900
 944
 945 start-sanitize-sky
 946 Fri Feb  6 14:33:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 947
 948         * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
 949         * config/mips/txvu.mt (SIM): txvu -> mips.
 950
 951 end-sanitize-sky
 952 Fri Feb  6 17:42:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 953
 954         * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
 955         D10V_CONVERT_DADDR_TO_RAW): Define.
 956
 957         * d10v-tdep.c (d10v_push_arguments): Re-write.  Pass arguments in
 958         registers, regardless of their size, when they fit.
 959
 960 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 961
 962         * d10v-tdep.c (d10v_extract_return_value): For function pointers
 963         translate address to IMAP area.
 964
 965         * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
 966         struct.
 967         (POP_FRAME): Point at generic_pop_current_frame.
 968
 969         * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
 970         handled earlier.
 971         (d10v_push_return_address): New function.
 972         (d10v_pop_dummy_frame): Delete.
 973         (d10v_fix_call_dummy): Delete.
 974         (d10v_call_dummy_address): Delete.
 975
 976         * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
 977         frameless.
 978
 979         * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
 980
 981         * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
 982         address of structure from first ARG1_REGNUM.
 983
 984         * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
 985         even-odd register pair.  Store 1 and 2 byte args in registers.
 986
 987         * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
 988         is fetched in the correct byte order.
 989         (value_at): Ditto. Also ensure data pointers are mapped to data
 990         segment.
 991
 992         * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
 993
 994         * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
 995         (d10v_pop_frame): Replace R13 with LR_REGNUM.
 996         (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
 997         (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
 998         (d10v_extract_return_value): Access return value with RET1_REGNUM.
 999
1000         * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
1001         Define.
1002         (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
1003         (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
1004         location.
1005
1006 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1007
1008         * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
1009         longer valid.
1010
1011         * blockframe.c (generic_pop_current_frame), frames.h: New
1012         function.
1013
1014 Thu Feb  5 17:18:16 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1015
1016         * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
1017         before /re/starting the simulator.
1018
1019 Thu Feb  5 15:55:31 1998  C. M. Heard (heard@vvnet.com)
1020
1021         * top.c (do_nothing): Remove signal handler after signal is caught.
1022
1023 Thu Feb  5 11:57:06 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
1024
1025         * tracepoint.c (tracepoint_operation): call free_actions instead
1026         of free.  (free_actions): eliminate some memory leaks for actions.
1027         (validate_actionline): pass string arg by reference, so we can
1028         change the pointer.  Change all memrange collection arguments to
1029         canonical form (literal address and size), to enforce early
1030         evaluation.  Accept UNOP_MEMVAL (assembly variables) for
1031         trace collection.  (parse_and_eval_memrange): accept expressions
1032         for the address and size fields of a memrange (and evaluate
1033         them immediately).  (several places): use -1 instead of zero
1034         to distinguish an absolute memrange from a register-relative one.
1035         (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
1036
1037 Wed Feb  4 17:40:21 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1038
1039         * Makefile.in (SFILES): add tracepoint.c.
1040         (LINTFILES): add @CONFIG_SRCS@.
1041         (SOURCES): Ditto.
1042         * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
1043         * configure: Regenerated.
1044
1045 Tue Feb  3 16:12:32 1998  Gordon W. Ross (gwr@mc.com)
1046
1047         * infptrace.c (child_resume): Don't try to step if
1048         NO_SINGLE_STEP is defined.
1049
1050 Mon Feb  2 19:06:13 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1051
1052         * Makefile.in (VERSION): Bump to 4.16.2.
1053
1054 Mon Feb  2 17:18:25 1998  Richard Henderson  <rth@cygnus.com>
1055
1056         * alpha-nat.c (fetch_aout_core_registers): Rename from
1057         fetch_core_registers.
1058         (fetch_elf_core_registers): New function.
1059         (supply_gregset): Use ALPHA_REGSET_BASE.
1060         (supply_fpregset): Likewise.
1061         (fill_fpregset): Likewise.
1062         (alpha_aout_core_fns): Rename from alpha_core_fns.
1063         (alpha_elf_core_fns): New.
1064         * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
1065         Disable MMALLOC.
1066         * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
1067         (TARGET_ELF64): Likewise.
1068         (ALPHA_REGSET_BASE): New.
1069         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
1070         * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
1071
1072         * solib.c (elf_locate_base): Add TARGET_ELF64 support.
1073         (info_sharedlibary_command): Likewise.
1074
1075         * configure.host: Match alpha*.
1076         * configure.tgt: Likewise.
1077
1078 Fri Jan 30 15:11:38 1998  David Taylor  <taylor@texas.cygnus.com>
1079
1080         Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1081         * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
1082         whether we are in the dynamic symbol resolution code
1083         (wait_for_inferior): invoke it.
1084         * solib.c (in_svr4_dynsym_resolve_code): new function
1085         (enable_break): record start and end of the dynamic linker
1086         text and plt sections for use in in_svr4_dynsym_resolve_code.
1087         * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
1088         (in_svr4_dynsym_resolve_code): declare it.
1089         * config/nm-gnu.h (solib.h): move inclusion to after definition
1090         of SVR4_SHARED_LIBS.
1091         * config/nm-sysv4.h (solib.h): ditto.
1092         * config/i386/nm-i386sco5.h (solib.h): ditto.
1093         * config/i386/nm-linux.h (solib.h): ditto.
1094         * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
1095
1096 Thu Jan 29 19:39:31 1998  Stan Shebs  <shebs@andros.cygnus.com>
1097
1098         * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
1099         never be defined.
1100         * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
1101         Remove, no longer needed.
1102         * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
1103         * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
1104         * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
1105         * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
1106
1107 Wed Jan 28 14:46:52 1998  Stan Shebs  <shebs@andros.cygnus.com>
1108
1109         Suggested by Chris Walter <walter@budoe.bu.edu>:
1110         * dwarfread.c (set_cu_language): Recognize Fortran.
1111         * dwarf2read.c (set_cu_language): Ditto.
1112         (read_array_type): Fix language test.
1113
1114 Wed Jan 28 12:51:08 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
1115
1116         * blockframe.c (generic_frame_chain_valid): A frame pointer may
1117         be valid if it is equal to the frame pointer of its caller (ie.
1118         not necessarily strictly INNER_THAN).  Allows frameless functions.
1119
1120 Wed Jan 28 11:23:25 1998  Mark Alexander  <marka@cygnus.com>
1121
1122         * monitor.c (monitor_vsprintf): New function to handle
1123         printing of large addresses using %A format specifier.
1124         (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
1125         instead of vsprintf.
1126         * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
1127         to print addresses.
1128
1129 Tue Jan 27 16:14:23 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1130
1131         * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
1132         when using GNU ld.
1133
1134 Mon Jan 26 19:07:46 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1135
1136         * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
1137         Add closing parenthesis.  From HJ Lu.
1138
1139 Mon Jan 26 17:54:45 1998  Mark Alexander  <marka@cygnus.com>
1140
1141         * dve3900-rom.c: Improve performance by using memory commands
1142         that print less fluff.  Minor cosmetic changes.
1143         Eliminate compiler warnings.
1144
1145 Sat Jan 24 23:44:43 1998  Martin M. Hunt  <hunt@cygnus.com>
1146
1147         * breakpoint.c (enable_breakpoint): Preserve breakpoint
1148         disposition when enabling a breakpoint.
1149
1150         * symtab.c (find_pc_sect_line): If no symbol information
1151         is found, return correct pc anyway.
1152
1153 Fri Jan 23 17:26:22 1998  Stan Shebs  <shebs@andros.cygnus.com>
1154
1155         * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
1156         ns32k-*-mach3*): Fix file names.
1157         (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
1158         recognition, no source files for these.
1159         * configure.tgt (powerpc-*-aix4*): Remove config, now identical
1160         to powerpc-*-aix*.
1161         * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
1162         no longer needed.
1163
1164 Fri Jan 23 16:49:41 1998  Mark Alexander  <marka@cygnus.com>
1165
1166         * monitor.c (monitor_write, monitor_readchar): New functions.
1167         * monitor.h (monitor_write, monitor_readchar): Declare.
1168         * dve3900-rom.c: Add support for fast loading on ethernet connections.
1169
1170 Fri Jan 23 07:47:06 1998  Fred Fish  <fnf@cygnus.com>
1171
1172         * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
1173         (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
1174         (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
1175         (d10v_write_fp, d10v_read_fp): Add prototypes.
1176         * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
1177         * symfile.c (simple_overlay_update, simple_overlay_update_1):
1178         Ignore the size of overlay sections.  This check is redundant anyway.
1179         * printcmd.c (print_frame_args): Ditto.
1180         * valops.c (value_fetch_lazy): Ditto.
1181         * values.c (unpack_long): Ditto.
1182         * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
1183         d10v_init_extra_frame_info): Fix some minor bugs so the finish command
1184         works properly.
1185         (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
1186         (d10v_read_fp, d10v_write_fp): New functions.
1187         (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
1188         (d10v_push_arguments): Fix for pointers and structs.
1189         (d10v_extract_return_value): Fix for pointers and chars.
1190
1191 Tue Jan 20 18:53:18 1998  Stan Shebs  <shebs@andros.cygnus.com>
1192
1193         * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
1194         recognition, no source files for these (note that the i386 Mach
1195         config is for pre-Mach 3).
1196         (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
1197         * config/mips/mipsel64.mt: Remove, never referenced.
1198
1199 Mon Jan 19 14:01:28 1998  Stan Shebs  <shebs@andros.cygnus.com>
1200
1201         * top.c (print_gdb_version): Restore to original message.
1202
1203 Mon Jan 19 13:34:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1204
1205         From cgf@bbc.com (Chris Faylor):
1206         * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
1207         let the child exit.
1208         (child_kill_inferior): Respond to all debug events as the child is
1209         terminating.
1210
1211         * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
1212         (uninstall): Add $(EXEEXT) to file name to remove.
1213         (gdb$(EXEEXT)): Rename target from plain gdb.
1214         (gdb1$(EXEEXT)): Rename target from plain gdb1.
1215         (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
1216
1217 1998-01-16  Felix Lee  <flee@cygnus.com>
1218
1219         * top.c (print_gdb_version): delete stutter.
1220
1221 Thu Jan 15 12:29:13 1998  Nick Clifton  <nickc@cygnus.com>
1222
1223         * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
1224         to prevent spurous error messages on non-ICE targets.
1225
1226 Wed Jan 14 19:27:02 1998  Stan Shebs  <shebs@andros.cygnus.com>
1227
1228         * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
1229         Remove, no longer used.
1230
1231 start-sanitize-d30v
1232 Wed Jan 14 18:11:26 1998  Michael Meissner  <meissner@cygnus.com>
1233
1234         Patch from Jim Wilson.
1235         * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
1236         declare void function before use.
1237
1238         * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
1239
1240 end-sanitize-d30v
1241 Tue Jan 13 16:38:48 1998  Fred Fish  <fnf@cygnus.com>
1242
1243         * configure.in (--with-mmalloc): Add new configure arg to use the
1244         mmalloc package.  Default is to not use it.
1245         (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
1246         the string "2".
1247         * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
1248         * configure: Regenerated.
1249         * config.in: Regenerated.
1250         * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
1251         (MMALLOC): Set using configure.
1252         (MMALLOC_CFLAGS): Set using configure.
1253
1254         * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
1255         than just defining it.
1256         * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
1257         * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
1258         * objfiles.c: ditto.
1259         * defs.h: ditto.
1260
1261         * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
1262         * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
1263         * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
1264         * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
1265         * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
1266         * gdbserver/Makefile.in (MMALLOC_*): Remove.
1267         * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1268         * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1269         * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1270         * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1271         * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1272         * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1273         * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1274         * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1275         * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
1276         * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1277         * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1278         * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1279         * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1280         * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1281
1282 Mon Jan 12 11:46:51 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
1283
1284         * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
1285         default to void pointer type (so that their default radix is hex).
1286
1287         * symtab.c: move rbreak_command from no_class to class_breakpoint
1288         so it will be listed under "help breakpoints".
1289
1290 Sat Jan 10 14:58:04 1998  Stan Shebs  <shebs@andros.cygnus.com>
1291
1292         * rdi-share/hostchan.c: Remove gettimeofday declaration.
1293
1294 Thu Jan  8 11:03:59 1998  Nick Clifton  <nickc@cygnus.com>
1295
1296         * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
1297         to implement the Angel remote debugging interface.
1298
1299         * Makefile.in: Add build rules for remote-rdi.c and
1300         rdi-share/libangsd.a.
1301
1302         * configure.tgt: Updated from source on branch.
1303         * config/arm/tm-arm.h: Updated from source on branch.
1304         * arm-tdep.c: Updated from source on branch.
1305
1306         * rdi-share: New directory, RDI library contributed by ARM.
1307
1308 Mon Jan  5 20:21:59 1998  Mark Alexander  <marka@cygnus.com>
1309
1310         * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
1311         * monitor.c (monitor_wait): Echo program output.
1312         * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
1313         add MO_PRINT_PROGRAM_OUTPUT flag.
1314
1315 Mon Jan  5 18:21:11 1998  David Taylor  <taylor@texas.cygnus.com>
1316
1317         * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
1318         SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
1319         defined.
1320         * top.c (return_to_top_level, catch_errors): use the new macros
1321         * main.c (SET_TOP_LEVEL): ditto.
1322         * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
1323
1324 Fri Jan  2 18:48:58 1998  Mark Alexander  <marka@cygnus.com>
1325
1326         * configure.in: Double up brackets in shell case pattern.
1327
1328 Fri Jan  2 17:06:05 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
1329
1330         * tracepoint.c (finish_tfind_command): improved algorithm for
1331         deciding when we've "stepped" into a new stack frame.
1332         (map_args_over_tracepoints): loop over tracepoint list "safely",
1333         since list elements may be deleted during loop.
1334         (read_actions): add actions to history list.
1335
1336 For older changes see ChangeLog-97
1337 \f
1338 Local Variables:
1339 mode: indented-text
1340 left-margin: 8
1341 fill-column: 74
1342 version-control: never
1343 End: