gdb/ChangeLog

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