gdb/ChangeLog

   1 Mon Mar 23 18:10:57 1998  Ulrich Drepper  (drepper@cygnus.com)
   2
   3         * solib.c (solib_create_inferior_hook):  Rewrite previous
   4         change to check the type of file via BFD.
   5
   6 Mon Mar 23 13:52:28 1998  Ulrich Drepper  (drepper@cygnus.com)
   7
   8         * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
   9         like bp_breakpoints.
  10         * solib.c (solib_create_inferior_hook): Relocate section addresses
  11         if the alleged start address doesn't agree with the PC.
  12
  13 start-sanitize-sky
  14 Mon Mar 23 13:07:22 1998  Frank Ch. Eigler  <fche@cygnus.com>
  15
  16         * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
  17         option, to allow gdb+sim linking with sky GPU2 library.
  18         * configure: Regenerated.
  19
  20 end-sanitize-sky
  21 Sat Mar 21 19:34:49 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  22
  23         merged changes from Foundry (list follows by file/author):
  24
  25         - Tom Tromey  <tromey@cygnus.com>
  26         * Makefile.in (gdbres.o): New target.
  27         (WINDRES): New define.
  28         * configure: Rebuilt.
  29         * configure.in (WINDRES): Define.
  30         (CONFIG_OBS): Include gdbres.o on Windows.
  31         * gdbtool.ico: New file.
  32         * gdb.rc: New file.
  33
  34         * ser-unix.c
  35         - Keith Seitz  <keiths@onions.cygnus.com>
  36         (wait_for): Don't reset the timeout_remaining for CYGWIN32,
  37         since we now effectively poll the serial port.
  38         Don't reset the current_timeout, either, since this member is used
  39         by hardwire_readchar to track the timeout and call the ui_loop_hook.
  40         (hardwire_readchar): Poll the serial port for Cygwin32. We timeout every
  41         second, update the UI, and loop around doing this until we have hit the real
  42         timeout or we get data or an error. This will allow the UI to stay active
  43         while gdb is "blocked" talking to the target.
  44         - Martin M. Hunt  <hunt@cygnus.com>
  45         (wait_for): Do reset current_timeout
  46         because it is only used to keep track of what the
  47         current timeout for the scb is.
  48
  49         * top.c
  50         - Martin M. Hunt  <hunt@cygnus.com>
  51         (quit_confirm): Change exit message again
  52         for GUI.
  53         (pc_changed_hook): Add prototype.
  54         - Tom Tromey  <tromey@cygnus.com>
  55         (quit_confirm): Added missing `else'.
  56         (quit_confirm): Special-case message if init_ui_hook is
  57         set.
  58
  59         * symtab.c
  60         - Martin M. Hunt  <hunt@cygnus.com>
  61         (find_pc_sect_line): If no symbol information
  62         is found, return correct pc anyway.
  63         (find_methods): Comment out an apparently
  64         bogus error message because it messes up Foundry.
  65
  66         * serial.c
  67         - Martin M. Hunt  <hunt@cygnus.com>
  68         (_initialize_serial): Add a description of
  69         "set remotelogbase".
  70
  71         * findvar.c
  72         - Martin M. Hunt  <hunt@cygnus.com>
  73         (write_register_gen): Add call to
  74         pc_changed_hook if the PC is being changed.
  75
  76         * defs.h
  77         - Martin M. Hunt  <hunt@cygnus.com>
  78         (pc_changed_hook): Define.
  79
  80         * command.c
  81         -  Martin M. Hunt  <hunt@cygnus.com>
  82         (do_setshow_command): If no arguments are supplied,
  83         don't dump core, instead print out an error message.
  84
  85         * breakpoint.c
  86         - Martin M. Hunt  <hunt@cygnus.com>
  87         Make set_raw_breakpoint, set_breakpoint_count,
  88         and breakpoint_count non-static so they are accessible from
  89         gdbtk.c.
  90         (enable_breakpoint): Enable breakpoint
  91         with same disposition instead of changing all breakpoints
  92         to donttouch.
  93
  94         * annotate.h
  95         - Keith Seitz  <keiths@onions.cygnus.com>
  96         Add declarations for annotation hooks.
  97
  98         * annotate.c
  99         - Keith Seitz  <keiths@onions.cygnus.com>
 100         Add hooks: annotate_starting_hook, annotate_stopped_hook,
 101         annotate_signalled_hook, annotate_exited_hook.
 102         (annotate_starting): If hook exists, call it instead.
 103         (annotate_stopped): If hook exists, call it instead.
 104         (annotate_exited): If hook exists, call it instead.
 105         (annotate_signalled): If hook exists, call it instead.
 106
 107 Fri Mar 20 14:45:36 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 108
 109         * gdbserver/Makefile.in: add dependency on XM_CLIBS.
 110         * gdbserver/low-sim.c (registers) force into alignment.
 111         (create_inferior): Fix typo on new_argv; add abfd arg to
 112         sim_open, sim_create_inferior.  Add reg_size arg to
 113         sim_fetch_register, sim_store_register.  Make simulator
 114         take a single-step to get into a known running state.
 115         * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
 116         * gdbserver/server.c: Add remote_debug variable to control
 117         debug output.
 118         * gdbserver/server.h: Add prototypes for enable/disable_async_io.
 119         * gdbserver/remote-utils.c: add verbose debugging output controlled
 120         by "remote_debug" variable.  Add call to "disable_async_io()"
 121         to avoid being killed by async SIGIO signals.
 122         * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
 123         so that gdbserver can be built with the m32r simulator.
 124
 125 Fri Mar 20 09:04:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 126
 127 start-sanitize-r5900
 128         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
 129         expression from REGISTER_VIRTUAL_TYPE.
 130         (REGISTER_RAW_SIZE): Ditto.
 131         (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
 132         registers.
 133
 134 end-sanitize-r5900
 135         * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
 136         types.
 137 start-sanitize-r5900
 138         (builtin_type_{,u}int128): Ditto.
 139 end-sanitize-r5900
 140
 141         * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
 142
 143         * mips-tdep.c (do_gp_register_row): Pad register value when GP
 144         register is smaller than MIPS_REGSIZE.
 145
 146         * findvar.c (value_of_register): When raw and virtual register
 147         values identical, check that sizes are consistent.
 148
 149 Thu Mar 19 11:32:15 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 150
 151         * minsyms.c (compare_minimal_symbols): If addresses are identical,
 152         then compare on names.  Sorted list should have symbols with
 153         identical addresses AND names adjacent, so dups can be discarded.
 154
 155 Wed Mar 18 12:50:17 1998  Jeff Law  (law@cygnus.com)
 156
 157         * stabsread.c (define_symbol): Don't look for ',' as a LRS
 158         indicator.
 159
 160 Wed Mar 18 10:34:51 1998  Nick Clifton  <nickc@cygnus.com>
 161
 162         * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
 163
 164 Fri Mar 13 15:43:53 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 165
 166         * config/mips/xm-mips.h (CC_HAS_LONG_LONG):  Undefine for Ultrix
 167         when compiling with native cc, the compiler has broken long long
 168         support.
 169
 170 Fri Mar 13 15:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 171
 172         * config/m68k/xm-sun3os4.h:  Remove malloc declarations, they
 173         are handled via autoconf now.
 174         * remote.c (remote_ops, extended_remote_ops):  Replace static
 175         forward declaration by moving the static definition to the top of
 176         the file, for old K&R compilers.
 177         * tracepoint.c (collect_symbol, trace_start_command):
 178         Replace ANSI string concatenation with K&R compatible simple string.
 179
 180 1998-03-11  Fred Fish  <fnf@ninemoons.com>
 181
 182         * source.c (select_source_symtab): Don't reach error if we have
 183         a current_source_symtab from reading in partial symbol table.
 184
 185 start-sanitize-vr4320
 186 Tue Mar 10 16:15:13 1998  Gavin Koch  <gavin@cygnus.com>
 187
 188         * configure.tgt (mips64*vr4320*el-*-elf*) : Removed spurious case.
 189
 190 end-sanitize-vr4320
 191 Fri Mar  6 13:10:27 1998  Fred Fish  <fnf@cygnus.com>
 192
 193         * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
 194         SERIAL_FLUSH_OUTPUT.
 195         * serial.h (struct serial_ops): Add drain_output, pointer to
 196         function that waits for output to drain.
 197         (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
 198         * ser-unix.c (hardwire_drain_output): New function and prototype.
 199
 200         * ser-unix.c (hardwire_ops): Add entry for drain_output function.
 201         * ser-tcp.c (tcp_ops): Ditto.
 202         * ser-ocd.c (ocd_ops): Ditto.
 203         * ser-mac.c (mac_ops): Ditto.
 204         * ser-go32.c (dos_ops): Ditto.
 205         * ser-e7kpc.c (e7000pc_ops): Ditto.
 206
 207 Thu Mar  5 16:07:41 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 208
 209         * sparcl-tdep.c: fix #endif comments
 210
 211 Thu Mar  5 15:10:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 212
 213         * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
 214
 215 Thu Mar  5 14:42:41 1998  Keith Seitz  <keiths@onions.cygnus.com>
 216
 217         * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
 218         error () so that we abort out of bdm_ppc_open.
 219
 220 Wed Mar  4 16:53:52 1998  Martin M. Hunt  <hunt@cygnus.com>
 221
 222         * serial.c (_initialize_serial): Add a description of
 223         "set remotelogbase".
 224
 225         * command.c (do_setshow_command): If no arguments are supplied,
 226         don't dump core, instead print out an error message.
 227
 228 Wed Mar  4 16:50:18 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 229
 230         * gdbtk.c (gdb_listfiles): Fix thinko in last change.
 231
 232 Wed Mar  4 15:34:49 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 233
 234         * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
 235
 236 Wed Mar  4 01:39:08 1998  Ron Unrau  <runrau@cygnus.com>
 237
 238         * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
 239         MAKE_MSYMBOL_SPECIAL
 240         * config/mips/tm-mips.h: ditto
 241
 242 Tue Mar  3 17:19:08 1998  John Metzler  <jmetzler@cygnus.com>
 243
 244         * config/mips/tm-vr4xxx.h:  implements vr4111 as saparate from 4300
 245         * config/mips/vr4xxx.tm:    implements vr4111 as separate from 4300
 246         * configure.tgt:  Recognise mips64vr4111-*-elf as vr4xxx
 247         * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
 248         TARGET_PTR_BIT rather from sizeof(char *) on host.
 249
 250 Tue Mar  3 14:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 251
 252         * alpha-nat.c (fetch_osf_core_registers):  Renamed from
 253         fetch_aout_core_registers.
 254         (alpha_osf_core_fns):  Renamed from alpha_aout_core_fns, change
 255         flavour to bfd_target_unknown_flavour for OSF core files.
 256
 257 start-sanitize-vr4320
 258 Tue Mar  3 11:12:39 1998  Gavin Koch  <gavin@cygnus.com>
 259
 260         * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*) :
 261         Added.
 262
 263 end-sanitize-vr4320
 264 Mon Mar  2 17:44:13 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 265
 266         * breakpoint.c (_initialize_breakpoint): Make "en" an alias
 267         for "enable" (so that it doesn't conflict with "end").
 268
 269 Mon Mar  2 17:04:25 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 270
 271         * Makefile (VERSION): Bump to 4.17.1.
 272
 273 Mon Mar  2 16:59:15 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 274
 275         * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
 276
 277 Mon Mar  2 16:51:44 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 278
 279         * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
 280
 281 Mon Mar  2 16:47:11 1998  Philippe De Muyter  <phdm@macqel.be>
 282
 283         * Makefile.in (distclean): Add `rm $(YYFILES)'.
 284
 285 Mon Mar  2 16:45:48 1998  Philippe De Muyter  <phdm@macqel.be>
 286
 287         * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
 288         is unsigned.
 289
 290 Sun Mar  2 15:16:13 1998 Richard Henderson  <rth@cygnus.com>
 291
 292         * configure.host, configure.tgt: Add sparc-linux.
 293         * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
 294         * config/sparc/*linux*: New files.
 295
 296 Mon Mar  2 12:12:41 1998  Anthony Thompson   (athompso@cambridge.arm.com)
 297
 298         * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
 299         if we're big endian; else call print_insn_little_arm.
 300
 301 Mon Feb 24 11:24:57 1998  Richard Henderson  <rth@cygnus.com>
 302
 303         * Makefile.in (BISON): Don't even pretend to use yacc.
 304         (c-exp.tab.o): Use bison -o to use a unique intermediate file.
 305         (jv-exp.tab.o, f-exp.tab.o, m2-exp.tab.o): Likewise.
 306
 307 Tue Feb 24 03:32:59 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 308
 309         * remote-sim.c (gdbsim_fetch_register): Don't abort when the
 310         register size is wrong.
 311
 312 start-sanitize-r5900
 313 Tue Feb 24 02:53:41 1998  And<rew Cagney  <cagney@b1.cygnus.com>
 314
 315         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
 316         REGISTE_RAW_SIZE): Re-define.
 317
 318 end-sanitize-r5900
 319 Thu Feb 19 16:49:48 1998 John Metzler  <jmetzler@cygnus.com>
 320
 321         * target.c (debug_to_fetch_registers,debug_to_store_registers,
 322         debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
 323         64 bit targets crashed long long printfs.
 324
 325 Tue Feb 17 16:36:22 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 326
 327         * symfile.c (read_target_int_array): rename read_target_long_array
 328         and force the sizeof an ovly_table element to sizeof(long),
 329         instead of sizeof(int).
 330
 331 Tue Feb 17 18:05:05 1998  Frank Ch. Eigler  <fche@cygnus.com>
 332
 333         * remote-mips.c (mips_request): Use unsigned long during parsing
 334         returned value from monitor, to prevent accidental sign extension.
 335
 336 Tue Feb 17 14:28:33 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
 337
 338         * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
 339         * configure.in: Ditto.
 340         * configure: Regenerated.
 341
 342 Tue Feb 17 14:07:34 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
 343
 344         * gdbtypes.c (check_typedef): Do not try to resolve the length of
 345         a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
 346         set TYPE_FLAG_TARGET_STUB as well.
 347
 348 Tue Feb 17 14:32:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 349
 350         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
 351         Pass register size to sim_{fetch,store}_register.  Check nr of
 352         register bytes transfered is correct.
 353
 354 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 355
 356         * remote-d10v.c (remote_d10v_open): Call push_remote_target
 357         instead of open_remote_target.
 358
 359         * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
 360         to translate addr/size when defined.
 361         (open_remote_target): Delete.
 362
 363         * target.h (open_remote_target): Delete.
 364
 365         * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
 366
 367 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 368
 369         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
 370         sizeof type > 1.
 371
 372 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 373
 374         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
 375         sizeof type > 1.
 376
 377 Sun Feb 15 16:10:50 1998  Ron Unrau   <runrau@cygnus.com>
 378
 379         * parse.c (write_dollar_variable): call new function
 380           target_map_name_to_register to allow targets to define their own
 381           register name aliases.
 382         * infcmd.c (registers_info): use target_map_name_to_register so that
 383           "print $reg" and "info reg $reg" use the same register name aliases.
 384
 385 Fri Feb 13 16:40:30 1998  Stan Shebs  <shebs@andros.cygnus.com>
 386
 387         * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
 388         * config/i386/xm-i386mk.h: Fix an include.
 389         * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
 390
 391 Thu Feb 12 16:12:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 392
 393         * remote-mips.c (mips_enter_debug): Sleep before sending CR to
 394         monitor.
 395         (mips_exit_debug): Accept any whitespace / verbiage before monitor
 396         prompt reappears.
 397
 398 Thu Feb 12 18:25:42 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 399
 400         * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
 401         accumulators.
 402
 403 Thu Feb 12 17:10:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 404
 405         * valops.c (value_at): For d10v, make read pointers with
 406         read_target_unsigned_integer, keep addresses unsigned.
 407         (value_fetch_lazy): Ditto.
 408
 409 Thu Feb 12 12:14:02 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 410
 411         * remote-d10v.c: New file.  Layer the d10v GDB->remote memory map
 412         on top of the remote serial memory transfer functions.
 413
 414         * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
 415
 416         * Makefile.in (remote-d10v.o): Add dependencies.
 417
 418         * remote.c (remote_open_1): Add arg extended_p, engage extended
 419         protocol when extended_p.
 420         (remote_open, extended_remote_open): Pass !extended_p /
 421         extended_p to remote_open_1.
 422
 423         * remote.c (open_remote_target), target.h: New function.
 424
 425 Wed Feb 11 08:41:15 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 426
 427         * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
 428
 429 Tue Feb 10 17:50:37 1998  Keith Seitz  <keiths@onions.cygnus.com>
 430
 431         * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
 432         if it exists.
 433         Remove static declaration of free_actions.
 434
 435         * tracepoint.h: Add declaration of free_actions.
 436
 437 Tue Feb 10 12:17:13 1998  Fred Fish  <fnf@cygnus.com>
 438
 439         * symtab.c (decode_line_1): Revert change that mistakenly
 440         removed assignment of sals[0].pc field.
 441
 442 Mon Feb 10 12:37:47 1998  Philippe De Muyter  <phdm@macqel.be>
 443
 444         * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
 445         `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
 446         `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
 447         (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
 448         is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
 449         (FRAME_NUM_ARGS): New macro.
 450         * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
 451         * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
 452         patch.
 453
 454 Mon Feb  9 11:10:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 455
 456         * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
 457         D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
 458
 459         * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
 460         (DMEM_START): Move to 0x00......
 461         (STACK_START): Move to 0x00..7ffe.
 462         (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
 463
 464         * d10v-tdep.c (d10v_xlate_addr): Delete function.
 465
 466 Mon Feb  9 15:10:21 1998  Fred Fish  <fnf@cygnus.com>
 467
 468         * symtab.c (fixup_psymbol_section): Move forward declaration to
 469         top of file with other such decls.  Make it a static function.
 470         * symtab.h: Minor formatting tweaks.
 471
 472 Mon Feb  9 13:14:12 1998  Stan Shebs  <shebs@andros.cygnus.com>
 473
 474         * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
 475         Remove redefinition.
 476         * config/i960/tm-i960.h (BREAKPOINT): Define.
 477
 478 Mon Feb  9 15:35:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 479
 480         * Makefile.in (init.c): Ignore errors when making init.c.  Seems
 481         necessary to work around bug in Solaris make.
 482
 483 Sun Feb  6 02:44:28 1997  Philippe De Muyter  <phdm@macqel.be>
 484
 485         * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
 486         (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
 487         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
 488         because floating-point values return via %fp0.
 489         (CLEAR_INSN_CACHE): New macro.
 490         * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
 491         to use DOUBLEST.
 492         (REGISTER_CONVERT_TO_RAW): Ditto.
 493         * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
 494         call it after having written in child process's memory.
 495         * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
 496         (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
 497
 498 Fri Feb  6 16:17:30 1998  Jeffrey A Law  (law@cygnus.com)
 499
 500         * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
 501         override.
 502         (TARGET_LONG_LONG_BIT): Likewise.
 503         (TARGET_PTR_BIT): Likewise.
 504 start-sanitize-r5900
 505         * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
 506 end-sanitize-r5900
 507
 508 start-sanitize-sky
 509 Fri Feb  6 14:33:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 510
 511         * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
 512         * config/mips/txvu.mt (SIM): txvu -> mips.
 513
 514 end-sanitize-sky
 515 Fri Feb  6 17:42:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 516
 517         * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
 518         D10V_CONVERT_DADDR_TO_RAW): Define.
 519
 520         * d10v-tdep.c (d10v_push_arguments): Re-write.  Pass arguments in
 521         registers, regardless of their size, when they fit.
 522
 523 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 524
 525         * d10v-tdep.c (d10v_extract_return_value): For function pointers
 526         translate address to IMAP area.
 527
 528         * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
 529         struct.
 530         (POP_FRAME): Point at generic_pop_current_frame.
 531
 532         * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
 533         handled earlier.
 534         (d10v_push_return_address): New function.
 535         (d10v_pop_dummy_frame): Delete.
 536         (d10v_fix_call_dummy): Delete.
 537         (d10v_call_dummy_address): Delete.
 538
 539         * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
 540         frameless.
 541
 542         * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
 543
 544         * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
 545         address of structure from first ARG1_REGNUM.
 546
 547         * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
 548         even-odd register pair.  Store 1 and 2 byte args in registers.
 549
 550         * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
 551         is fetched in the correct byte order.
 552         (value_at): Ditto. Also ensure data pointers are mapped to data
 553         segment.
 554
 555         * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
 556
 557         * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
 558         (d10v_pop_frame): Replace R13 with LR_REGNUM.
 559         (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
 560         (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
 561         (d10v_extract_return_value): Access return value with RET1_REGNUM.
 562
 563         * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
 564         Define.
 565         (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
 566         (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
 567         location.
 568
 569 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 570
 571         * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
 572         longer valid.
 573
 574         * blockframe.c (generic_pop_current_frame), frames.h: New
 575         function.
 576
 577 Thu Feb  5 17:18:16 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 578
 579         * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
 580         before /re/starting the simulator.
 581
 582 Thu Feb  5 15:55:31 1998  C. M. Heard (heard@vvnet.com)
 583
 584         * top.c (do_nothing): Remove signal handler after signal is caught.
 585
 586 Thu Feb  5 11:57:06 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 587
 588         * tracepoint.c (tracepoint_operation): call free_actions instead
 589         of free.  (free_actions): eliminate some memory leaks for actions.
 590         (validate_actionline): pass string arg by reference, so we can
 591         change the pointer.  Change all memrange collection arguments to
 592         canonical form (literal address and size), to enforce early
 593         evaluation.  Accept UNOP_MEMVAL (assembly variables) for
 594         trace collection.  (parse_and_eval_memrange): accept expressions
 595         for the address and size fields of a memrange (and evaluate
 596         them immediately).  (several places): use -1 instead of zero
 597         to distinguish an absolute memrange from a register-relative one.
 598         (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
 599
 600 Wed Feb  4 17:40:21 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 601
 602         * Makefile.in (SFILES): add tracepoint.c.
 603         (LINTFILES): add @CONFIG_SRCS@.
 604         (SOURCES): Ditto.
 605         * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
 606         * configure: Regenerated.
 607
 608 Tue Feb  3 16:12:32 1998  Gordon W. Ross (gwr@mc.com)
 609
 610         * infptrace.c (child_resume): Don't try to step if
 611         NO_SINGLE_STEP is defined.
 612
 613 Mon Feb  2 19:06:13 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 614
 615         * Makefile.in (VERSION): Bump to 4.16.2.
 616
 617 Mon Feb  2 17:18:25 1998  Richard Henderson  <rth@cygnus.com>
 618
 619         * alpha-nat.c (fetch_aout_core_registers): Rename from
 620         fetch_core_registers.
 621         (fetch_elf_core_registers): New function.
 622         (supply_gregset): Use ALPHA_REGSET_BASE.
 623         (supply_fpregset): Likewise.
 624         (fill_fpregset): Likewise.
 625         (alpha_aout_core_fns): Rename from alpha_core_fns.
 626         (alpha_elf_core_fns): New.
 627         * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
 628         Disable MMALLOC.
 629         * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
 630         (TARGET_ELF64): Likewise.
 631         (ALPHA_REGSET_BASE): New.
 632         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
 633         * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
 634
 635         * solib.c (elf_locate_base): Add TARGET_ELF64 support.
 636         (info_sharedlibary_command): Likewise.
 637
 638         * configure.host: Match alpha*.
 639         * configure.tgt: Likewise.
 640
 641 Fri Jan 30 15:11:38 1998  David Taylor  <taylor@texas.cygnus.com>
 642
 643         Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
 644         * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
 645         whether we are in the dynamic symbol resolution code
 646         (wait_for_inferior): invoke it.
 647         * solib.c (in_svr4_dynsym_resolve_code): new function
 648         (enable_break): record start and end of the dynamic linker
 649         text and plt sections for use in in_svr4_dynsym_resolve_code.
 650         * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
 651         (in_svr4_dynsym_resolve_code): declare it.
 652         * config/nm-gnu.h (solib.h): move inclusion to after definition
 653         of SVR4_SHARED_LIBS.
 654         * config/nm-sysv4.h (solib.h): ditto.
 655         * config/i386/nm-i386sco5.h (solib.h): ditto.
 656         * config/i386/nm-linux.h (solib.h): ditto.
 657         * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
 658
 659 Thu Jan 29 19:39:31 1998  Stan Shebs  <shebs@andros.cygnus.com>
 660
 661         * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
 662         never be defined.
 663         * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
 664         Remove, no longer needed.
 665         * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
 666         * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
 667         * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
 668         * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
 669
 670 Wed Jan 28 14:46:52 1998  Stan Shebs  <shebs@andros.cygnus.com>
 671
 672         Suggested by Chris Walter <walter@budoe.bu.edu>:
 673         * dwarfread.c (set_cu_language): Recognize Fortran.
 674         * dwarf2read.c (set_cu_language): Ditto.
 675         (read_array_type): Fix language test.
 676
 677 Wed Jan 28 12:51:08 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 678
 679         * blockframe.c (generic_frame_chain_valid): A frame pointer may
 680         be valid if it is equal to the frame pointer of its caller (ie.
 681         not necessarily strictly INNER_THAN).  Allows frameless functions.
 682
 683 Wed Jan 28 11:23:25 1998  Mark Alexander  <marka@cygnus.com>
 684
 685         * monitor.c (monitor_vsprintf): New function to handle
 686         printing of large addresses using %A format specifier.
 687         (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
 688         instead of vsprintf.
 689         * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
 690         to print addresses.
 691
 692 Tue Jan 27 16:14:23 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 693
 694         * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
 695         when using GNU ld.
 696
 697 Mon Jan 26 19:07:46 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 698
 699         * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
 700         Add closing parenthesis.  From HJ Lu.
 701
 702 Mon Jan 26 17:54:45 1998  Mark Alexander  <marka@cygnus.com>
 703
 704         * dve3900-rom.c: Improve performance by using memory commands
 705         that print less fluff.  Minor cosmetic changes.
 706         Eliminate compiler warnings.
 707
 708 Sat Jan 24 23:44:43 1998  Martin M. Hunt  <hunt@cygnus.com>
 709
 710         * breakpoint.c (enable_breakpoint): Preserve breakpoint
 711         disposition when enabling a breakpoint.
 712
 713         * symtab.c (find_pc_sect_line): If no symbol information
 714         is found, return correct pc anyway.
 715
 716 Fri Jan 23 17:26:22 1998  Stan Shebs  <shebs@andros.cygnus.com>
 717
 718         * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
 719         ns32k-*-mach3*): Fix file names.
 720         (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
 721         recognition, no source files for these.
 722         * configure.tgt (powerpc-*-aix4*): Remove config, now identical
 723         to powerpc-*-aix*.
 724         * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
 725         no longer needed.
 726
 727 Fri Jan 23 16:49:41 1998  Mark Alexander  <marka@cygnus.com>
 728
 729         * monitor.c (monitor_write, monitor_readchar): New functions.
 730         * monitor.h (monitor_write, monitor_readchar): Declare.
 731         * dve3900-rom.c: Add support for fast loading on ethernet connections.
 732
 733 Fri Jan 23 07:47:06 1998  Fred Fish  <fnf@cygnus.com>
 734
 735         * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
 736         (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
 737         (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
 738         (d10v_write_fp, d10v_read_fp): Add prototypes.
 739         * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
 740         * symfile.c (simple_overlay_update, simple_overlay_update_1):
 741         Ignore the size of overlay sections.  This check is redundant anyway.
 742         * printcmd.c (print_frame_args): Ditto.
 743         * valops.c (value_fetch_lazy): Ditto.
 744         * values.c (unpack_long): Ditto.
 745         * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
 746         d10v_init_extra_frame_info): Fix some minor bugs so the finish command
 747         works properly.
 748         (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
 749         (d10v_read_fp, d10v_write_fp): New functions.
 750         (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
 751         (d10v_push_arguments): Fix for pointers and structs.
 752         (d10v_extract_return_value): Fix for pointers and chars.
 753
 754 Tue Jan 20 18:53:18 1998  Stan Shebs  <shebs@andros.cygnus.com>
 755
 756         * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
 757         recognition, no source files for these (note that the i386 Mach
 758         config is for pre-Mach 3).
 759         (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
 760         * config/mips/mipsel64.mt: Remove, never referenced.
 761
 762 Mon Jan 19 14:01:28 1998  Stan Shebs  <shebs@andros.cygnus.com>
 763
 764         * top.c (print_gdb_version): Restore to original message.
 765
 766 Mon Jan 19 13:34:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 767
 768         From cgf@bbc.com (Chris Faylor):
 769         * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
 770         let the child exit.
 771         (child_kill_inferior): Respond to all debug events as the child is
 772         terminating.
 773
 774         * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
 775         (uninstall): Add $(EXEEXT) to file name to remove.
 776         (gdb$(EXEEXT)): Rename target from plain gdb.
 777         (gdb1$(EXEEXT)): Rename target from plain gdb1.
 778         (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
 779
 780 1998-01-16  Felix Lee  <flee@cygnus.com>
 781
 782         * top.c (print_gdb_version): delete stutter.
 783
 784 Thu Jan 15 12:29:13 1998  Nick Clifton  <nickc@cygnus.com>
 785
 786         * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
 787         to prevent spurous error messages on non-ICE targets.
 788
 789 Wed Jan 14 19:27:02 1998  Stan Shebs  <shebs@andros.cygnus.com>
 790
 791         * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
 792         Remove, no longer used.
 793
 794 start-sanitize-d30v
 795 Wed Jan 14 18:11:26 1998  Michael Meissner  <meissner@cygnus.com>
 796
 797         Patch from Jim Wilson.
 798         * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
 799         declare void function before use.
 800
 801         * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
 802
 803 end-sanitize-d30v
 804 Tue Jan 13 16:38:48 1998  Fred Fish  <fnf@cygnus.com>
 805
 806         * configure.in (--with-mmalloc): Add new configure arg to use the
 807         mmalloc package.  Default is to not use it.
 808         (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
 809         the string "2".
 810         * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
 811         * configure: Regenerated.
 812         * config.in: Regenerated.
 813         * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
 814         (MMALLOC): Set using configure.
 815         (MMALLOC_CFLAGS): Set using configure.
 816
 817         * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
 818         than just defining it.
 819         * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
 820         * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
 821         * objfiles.c: ditto.
 822         * defs.h: ditto.
 823
 824         * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
 825         * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
 826         * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
 827         * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
 828         * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
 829         * gdbserver/Makefile.in (MMALLOC_*): Remove.
 830         * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 831         * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 832         * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 833         * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 834         * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 835         * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 836         * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 837         * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 838         * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
 839         * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 840         * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 841         * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 842         * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 843         * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
 844
 845 Mon Jan 12 11:46:51 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 846
 847         * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
 848         default to void pointer type (so that their default radix is hex).
 849
 850         * symtab.c: move rbreak_command from no_class to class_breakpoint
 851         so it will be listed under "help breakpoints".
 852
 853 Sat Jan 10 14:58:04 1998  Stan Shebs  <shebs@andros.cygnus.com>
 854
 855         * rdi-share/hostchan.c: Remove gettimeofday declaration.
 856
 857 Thu Jan  8 11:03:59 1998  Nick Clifton  <nickc@cygnus.com>
 858
 859         * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
 860         to implement the Angel remote debugging interface.
 861
 862         * Makefile.in: Add build rules for remote-rdi.c and
 863         rdi-share/libangsd.a.
 864
 865         * configure.tgt: Updated from source on branch.
 866         * config/arm/tm-arm.h: Updated from source on branch.
 867         * arm-tdep.c: Updated from source on branch.
 868
 869         * rdi-share: New directory, RDI library contributed by ARM.
 870
 871 Mon Jan  5 20:21:59 1998  Mark Alexander  <marka@cygnus.com>
 872
 873         * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
 874         * monitor.c (monitor_wait): Echo program output.
 875         * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
 876         add MO_PRINT_PROGRAM_OUTPUT flag.
 877
 878 Mon Jan  5 18:21:11 1998  David Taylor  <taylor@texas.cygnus.com>
 879
 880         * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
 881         SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
 882         defined.
 883         * top.c (return_to_top_level, catch_errors): use the new macros
 884         * main.c (SET_TOP_LEVEL): ditto.
 885         * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
 886
 887 Fri Jan  2 18:48:58 1998  Mark Alexander  <marka@cygnus.com>
 888
 889         * configure.in: Double up brackets in shell case pattern.
 890
 891 Fri Jan  2 17:06:05 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 892
 893         * tracepoint.c (finish_tfind_command): improved algorithm for
 894         deciding when we've "stepped" into a new stack frame.
 895         (map_args_over_tracepoints): loop over tracepoint list "safely",
 896         since list elements may be deleted during loop.
 897         (read_actions): add actions to history list.
 898
 899 For older changes see ChangeLog-97
 900 \f
 901 Local Variables:
 902 mode: indented-text
 903 left-margin: 8
 904 fill-column: 74
 905 version-control: never
 906 End: