gdb/ChangeLog

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