gdb/ChangeLog

   1 2000-12-14  Kevin Buettner  <kevinb@redhat.com>
   2 2000-12-14  J.T. Conklin  <jtc@redback.com>
   3
   4         * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
   5         rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
   6
   7 2000-12-13  Michael Chastain  <chastain@redhat.com>
   8
   9         * MAINTAINERS: Add Michael Chastain to Write After Approval list.
  10
  11 2000-12-11  Fernando Nasser  <fnasser@redhat.com>
  12
  13         * Makefile.in (CONFIG_LOBS): New macro.  Configured to the files
  14         that must be added to the gdblib itself.
  15         (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
  16         (INIT_FILES): Include CONFIG_OBS.
  17         (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
  18         (kdb): Ditto.
  19         * configure.in (CONFIG_LOBS): New variable. Object files that must
  20         be added to gdblib for the specific configuration.
  21         * configure: Regenerate.
  22
  23 2000-12-11  Michael Snyder  <msnyder@cleaver.cygnus.com>
  24
  25         * sh-tdep.c (sh_extract_struct_value_address): Protoize.
  26
  27 2000-12-11  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
  28
  29         * blockframe.c (get_prev_frame): Add missing paren omitted in
  30         last check-in.
  31
  32 2000-12-11  Fernando Nasser  <fnasser@redhat.com>
  33
  34         * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
  35         SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
  36         SUBDIR_GDBTK_CFLAGS): New macros.  For gdbtk subdir.
  37         * configure.in: Fix typo.  It is CONFIG_OBS not CONFIG_OJS.
  38         Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
  39         * configure: Regenerate.
  40
  41 2000-12-11  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
  42
  43         * blockframe.c (get_prev_frame): Zero all fields of prev by
  44         default using memset (instead of one at a time).
  45
  46 2000-12-11  Michael Snyder  <msnyder@cleaver.cygnus.com>
  47
  48         * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
  49         change decl from "CORE_ADDR static" to "static CORE_ADDR".
  50
  51 2000-12-11  Fernando Nasser  <fnasser@redhat.com>
  52
  53         * configure.in: Fix typos.  It is CONFIG_SRCS not CONFIG_SRS.
  54         * configure: Regenerate.
  55
  56 2000-12-11  Fernando Nasser  <fnasser@redhat.com>
  57
  58         * configure.in: Fix a couple of typos in the handling of the
  59         enable_gdbcli option.  Make it check enableval for the result
  60         of AC_ARG_ENABLE.
  61         * configure: Regenerate.
  62
  63 2000-12-08  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
  64
  65         * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro.  Provide default
  66         definition.  Will be used to translate between the compiler's
  67         register numbering and GDB's (for register variables etc).
  68         (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
  69         * alpha-tdep.c: Fix typo in comment.
  70         * dbxread.c: Fix typo in comment.
  71         * fr30-tdep.c: Fix typo: newline missing after comment.
  72         * mcore-tdep.c: Fix typo in comment.
  73
  74 2000-12-07  J.T. Conklin  <jtc@redback.com>
  75
  76         * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
  77         Removed unused variables and declarations.
  78         * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
  79         Likewise.
  80         * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
  81         Likewise.
  82         * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
  83         Likewise.
  84         * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
  85         Likewise.
  86
  87         * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
  88         gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
  89         (create_inferior): Update comment.
  90
  91         * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
  92         store_inferior_registers): Provide implementations for the m68k
  93         and ns32k.
  94         * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
  95         * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
  96         * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
  97         to configdirs.
  98
  99 2000-12-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 100
 101         * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
 102         {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
 103         * sh-tdep.c (sh_sh3e_register_virtual_type,
 104         sh_sh4_register_virtual_type, sh_do_registers_info,
 105         sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
 106         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 107         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 108         sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
 109
 110         * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
 111         disassembly print function.
 112         (_initialize_sh_tdep): Initialize tm_print_insn using the function
 113         pointer.
 114
 115 2000-12-07  Mark Kettenis  <kettenis@gnu.org>
 116
 117         From Richard Henderson <rth@twiddle.net>:
 118         * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
 119         (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
 120
 121 2000-12-06  Fernando Nasser  <fnasser@redhat.com>
 122
 123         * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
 124         that is not currently used.
 125
 126 2000-12-06  Fernando Nasser  <fnasser@redhat.com>
 127
 128         * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
 129
 130 2000-12-06  Fernando Nasser  <fnasser@redhat.com>
 131
 132         * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
 133         which was not being used for quite some time.
 134
 135 2000-12-05  Mark Kettenis  <kettenis@gnu.org>
 136
 137         * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
 138         * symfile.h (MAX_SECTIONS): Increase to 64.
 139
 140 2000-12-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 141
 142         * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
 143         DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
 144         anywhere.
 145         * sh-tdep.c (sh_gdbarch_init): Don't initialize
 146         DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
 147
 148 2000-12-04  Michael Snyder  <msnyder@cleaver.cygnus.com>
 149
 150         * utils.c (internal_verror): Fix typo in error msg.
 151
 152 2000-12-03  Mark Kettenis  <kettenis@gnu.org>
 153
 154         * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
 155
 156 2000-12-04  Kevin Buettner  <kevinb@redhat.com>
 157
 158         * elfread.c (record_minimal_symbol_and_info): Don't guess
 159         at the section index; instead just always use the bfd index.
 160         (elf_symtab_read): Handle weak symbols appearing in data
 161         sections.
 162
 163 Mon Dec  4 14:36:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 164
 165         * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
 166         DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
 167         Add.
 168         * gdbarch.h, gdbarch.c: Regenerate.
 169         * arch-utils.c (no_op_reg_to_regnum): New function.
 170         * arch-utils.h (no_op_reg_to_regnum): Declare.
 171
 172         * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
 173         (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
 174         mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
 175
 176         * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
 177         Delete.  Moved to mips-tdep.c.
 178         * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
 179         New functions.
 180         (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
 181         ``mips_stab_reg_to_regnum'' to multi-arch vector.
 182
 183 2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 184
 185         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
 186         (gdbarch_tdep): Likewise.
 187
 188 2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 189
 190         * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
 191         (m68hc11_register_names): Add null for register 13.
 192
 193 2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 194
 195         * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
 196         computation.
 197         (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
 198         the symbol exist.
 199         (m68hc11_analyze_instruction): New function.
 200         (m6811_prologue, m6812_prologue): New prologue description tables.
 201         (m68hc11_guess_from_prologue): Use the above.
 202         (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
 203         descriptions.
 204
 205 Sun Dec  3 02:28:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 206
 207         * ser-pipe.c (pipe_open): Only use vfork when available.
 208         * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
 209         (clone_and_follow_inferior): Ditto.
 210
 211         * configure.in (AC_CHECK_FUNCS): Check for vfork.
 212         * configure, config.in: Regenerate.
 213
 214 Sun Dec  3 01:54:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 215
 216         * ser-unix.c (wait_for): Initialize the FD_SET before every select
 217         call.
 218         (ser_unix_wait_for): Ditto.
 219
 220 Sun Dec  3 01:01:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 221
 222         * Makefile.in (varobj.o): Delete special .c.o rule supressing
 223         -Werror flag.
 224
 225 Sun Dec  3 00:29:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 226
 227         * m32r-rom.c (m32r_load_section): Update to match
 228         bfd_map_over_sections's ``func'' arg.
 229
 230 Thu Nov 30 01:24:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 231
 232         * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
 233         ``fmt''.  Make ``offset'' a CORE_ADDR.
 234         (print_unpack): Delete.
 235         (extended_offset): Construct and return a CORE_ADDR.
 236         (fetch_mips_16): Return an int.  Don't assume short is 16 bits.
 237         (unpack_mips16): Rewrite.  Add ``extension'' parameter instead of
 238         incorrectly guessing if the instruction had an extension.
 239         (map16): Delete array.
 240         (mips16_op): Delete macro.
 241         (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
 242         When an extended instruction do a recursive call.
 243         (mips16_next_pc): Call extended_mips16_next_pc.
 244         (mips_next_pc): Cleanup.
 245
 246 Sat Dec  2 10:40:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 247
 248         * ser-e7kpc.c (e7000pc_setstopbits): New function.
 249         (e7000pc_ops): Add e7000pc_setstopbits.
 250
 251         * remote-e7000.c (e7000_detach, e7000_resume,
 252         e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
 253         e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
 254         Update function signature to match target vector.
 255
 256         * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
 257         h8500-tdep.c (small_command, big_command, medium_command,
 258         compact_command): Update function signature to match add_cmd.
 259
 260 2000-12-01  Fernando Nasser  <fnasser@redhat.com>
 261
 262         * p-exp.y: Define strncasecmp as strnicmp for MSVC.
 263         (yylex): Use strncasecmp, not strnicmp.
 264
 265 2000-12-01  Fernando Nasser  <fnasser@redhat.com>
 266
 267         * cli/cli-decode.c: New file. Handle lists of commands, their decoding
 268         and documentation.
 269         (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
 270         add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
 271         add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
 272         add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
 273         help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
 274         undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
 275         lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
 276         Moved here from command.c.
 277         (add_info, add_info_alias, add_com, add_com_alias): Moved here from
 278         top.c.
 279         * cli/cli-decode.h: Definitions/declarations for the above.
 280         * cli/cli-cmds.c: New file.  GDB CLI commands.
 281         (error_no_arg, info_command, show_command, help_command, show_version,
 282         quit_command, pwd_command, cd_command, echo_command, shell_escape,
 283         make_command, show_user, set_debug, show_debug, init_cmd_lists):
 284         Moved here from top.c.
 285         (apropos_command): Moved here from command.c.
 286         (complete_command, source_command): Moved here (part) from top.c.
 287         (is_complete_command): New function. Checks if a command is the
 288         "complete" command.
 289         (init_cli_cmds): New function. Add commands to the CLI (from code
 290         previously in top.c.
 291         * cli/cli-cmds.h: Definitions/declarations for the above.
 292         * cli/cli-script.c: New file. GDB CLI command scripting.
 293         (build_command_line, get_command_line, print_command_lines,
 294         print_command_line, execute_user_command, execute_control_command,
 295         while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
 296         insert_args, realloc_body_list, read_next_line,
 297         recurse_read_control_structure, read_command_lines, free_command_lines,
 298         do_free_command_lines_cleanup, make_cleanup_free_command_lines,
 299         validate_comname, user_defined_command, define_command,
 300         document_command, source_cleanup_lines, do_fclose_cleanup,
 301         show_user_1): Moved here from top.c.
 302         (script_from_file): New function. Implements execution of a script
 303         contained in a file (part of code for the source_command() that used
 304         to exist in top.c).
 305         * cli/cli-script.h: Definitions/declarations for the above.
 306         * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
 307         (parse_auto_binary_operation, parse_binary_operation,
 308         do_setshow_command, cmd_show_list): Moved here from command.c.
 309         * cli/cli-setshow.h: Definitions/declarations for the above.
 310         * top.c: Remove all CLI code, except the command loop.
 311         (gdb_init): Call init_cli_cmds().
 312         * command.c: Remove obsolete file.
 313         * command.h: Mark as DEPRECATED.
 314         * gdbcmd.h: Ditto.
 315         * call-cmds.h: Ditto.
 316         * Makefile.in (SFILES): Remove command.c.
 317         (COMMON_OBS): Remove command.o.
 318         (command.o): Remove obsolete target.
 319         (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
 320         Refer to CLI header files.
 321         (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
 322         (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
 323         SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
 324         SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
 325         subdirectory.
 326         * configure.in (enable_gdbcli): New option. Include the CLI in the
 327         executable (cannot be disabled yet).
 328         (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
 329         CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
 330         the corresponding SUBDIR_CLI_* macros if CLI requested.
 331         * configure: Regenerate.
 332
 333 2000-10-27  Pierre Muller  <muller@ics.u-strasbg.fr>
 334
 335         * p-exp.y (yylex): avoid problem with symbol name
 336         starting as a operator name.
 337
 338 2000-11-30  Fernando Nasser  <fnasser@redhat.com>
 339
 340         * linespec.h: New file. Declarations for linespec.c.
 341         * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
 342         symtab.c, tracepoint.c: Include the above.
 343         * completer.c: New file. Line completion stuff for GDB.
 344         (get_gdb_completer_word_break_characters,
 345         get_gdb_completer_quote_characters): New functions. Accessors for
 346         useful completer internal data.
 347         (filename_completer, line_completion_function, skip_quoted): Moved
 348         here from top.c.
 349         * completer.h: New file. Declarations for the above.
 350         * linespec.c (decode_line_1): Use
 351         get_gdb_completer_word_break_characters and
 352         get_gdb_completer_quote_characters.
 353         * top.c: Include completer.h.
 354         (filename_completer, line_completion_function, skip_quoted):
 355         Moved to completer.c.
 356         * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
 357         completer.h.
 358         * Makefile.in (SFILES): Add completer.c.
 359         (COMMON_OBS): Add completer.o.
 360         (completer.o): New target.
 361         (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
 362         symtab.o, tracepoint.o): Add linespec.h to dependencies list.
 363         (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
 364         to dependencies list.
 365
 366 Thu Nov 30 13:19:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 367
 368         * gdbarch.c: Regenerate.
 369
 370 Thu Nov 30 01:14:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 371
 372         * varobj.c (varobj_create): Initialize ``old_fi''.
 373         (varobj_update): Initialize ``templist''.
 374
 375         * kod-cisco.c (cisco_kod_request): Simplify allocation of
 376         ``sync_ids'' eliminating uninitialized variable.
 377
 378 2000-11-28  Mark Salter  <msalter@redhat.com>
 379
 380         * MAINTAINERS: Add Mark Salter to Write After Approval list.
 381
 382 Tue Nov 28 12:24:43 2000  Christopher Faylor <cgf@cygnus.com>
 383
 384         * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
 385
 386 Mon Nov 27 11:45:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 387
 388         * remote.c (remote_write_bytes): Add default case to switch
 389         initializing ``todo''. Ditto for ``nr_bytes''.
 390         * top.c (catch_errors): Always initialize ``val''.
 391         * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
 392         returning an unknown size.
 393         * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
 394         * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
 395         extra_args to NULL.
 396         (break_at_finish_command_1): Ditto.
 397
 398 Mon Nov 27 11:27:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 399
 400         * TODO: Add GFDL updates to 5.1 release criteria.
 401
 402 2000-11-26  Nick Clifton  <nickc@redhat.com>
 403
 404         * configure.tgt (xscale-*): Add.
 405         * configure.host (xscale-*): Add.
 406
 407 2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 408
 409         * m68hc11-tdep.c  (gdb_print_insn_m68hc11): New function.
 410         (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
 411
 412 2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 413
 414         * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
 415         (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
 416         (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
 417         (m68hc11_frame_chain): Likewise.
 418         (m68hc11_frame_init_saved_regs): Likewise.
 419         (m68hc11_init_extra_frame_info): Likewise.
 420         (m68hc11_push_arguments): Likewise.
 421         (m68hc11_push_arguments): Likewise.
 422         (m68hc11_store_struct_return): Likewise.
 423         (m68hc11_push_return_address): Likewise.
 424         (m68hc11_gdbarch_init): Setup stack_correction according to arch.
 425
 426 Mon Nov 20 13:59:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 427
 428         * configure.in: Add support for configure option
 429         --enable-gdb-build-warnings. Mention need to update doco.
 430         * configure: Regenerate.
 431
 432 2000-11-21  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 433
 434         * target.h (TARGET_SIGNAL_REALTIME_64):  Added for IRIX 6.
 435         * target.c (target_signal_from_host, do_target_signal_to_host):
 436         Handle TARGET_SIGNAL_REALTIME_64.
 437
 438 2000-11-21  Kevin Buettner  <kevinb@redhat.com>
 439
 440         * solib.c (solib_open): Handle the case where
 441         solib_absolute_prefix is NULL.
 442
 443 2000-11-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
 444
 445         * solist.h: Declare new function solib_open.
 446         * solib.c (solib_open): New function.  Abstracts some of the
 447         code from solib_map_sections, for finding the binary solib file.
 448         (solib_map_sections): Call solib_open.
 449         * solib-svr4.c (enable_break): Call solib_open.
 450
 451 2000-11-20  J.T. Conklin  <jtc@redback.com>
 452
 453         * gdbserver/low-nbsd.c (fetch_inferior_registers,
 454         store_inferior_registers): Support older NetBSD/powerpc systems
 455         from before fp reg support was added.  Adapt to register number
 456         changes caused when powerpc target was multi-arched.
 457
 458 2000-11-20  H.J. Lu  <hjl@gnu.org>
 459
 460         * ia64-tdep.c (gdbarch_tdep): Change reference from
 461         ELFOSABI_MONTEREY to ELFOSABI_AIX.
 462
 463 2000-11-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 464
 465         * c-valprint.c (print_function_pointer_address):  New function
 466         to automatically dereference a function pointer for printing
 467         if necessary.
 468         (c_val_print):  Use print_function_pointer_address when printing
 469         function pointer addresses.
 470
 471 2000-11-20  J.T. Conklin  <jtc@redback.com>
 472
 473         * gdbserver/low-nbsd.c: Fix typos.
 474
 475 2000-11-20  Jeffrey A Law  (law@cygnus.com)
 476
 477         * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
 478
 479 Mon Nov 20 23:21:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 480
 481         * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX.  Jim
 482         Blandy, Kevin Buettner and Peter Schauer share shared libs.
 483
 484         From Nick Duffek:
 485         * MAINTAINERS: Share responsibility for
 486         Solaris/x86 between co-maintainers.
 487
 488         * MAINTAINERS: Add linespec as a separate component.
 489
 490 Mon Nov 20 14:29:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 491
 492         * command.h (error_no_arg): Add noreturn attribute to declaration.
 493
 494 Fri Nov 17 16:07:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 495
 496         * utils.c (xvasprintf, xasprintf): New functions.
 497         * defs.h (xvasprintf, xasprintf): Add declarations.
 498
 499         * remote.c (add_packet_config_cmd): Use function xasprintf instead
 500         of asprintf.
 501         * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
 502         function xvasprintf instead of vasprintf.
 503
 504         * TODO (xasprintf): Update.
 505
 506 Mon Nov 20 12:22:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 507
 508         * TODO: Mention ``extern'' and ``STREQ'' cleanups.
 509
 510 2000-11-19  Jim Blandy  <jimb@redhat.com>
 511
 512         * symtab.c (no_symtab_msg): Remove definition.
 513         (sources_info): Replace use of no_symtab_msg with the string
 514         itself.
 515         * linespec.c (no_symtab_msg): Remove declaration.
 516         (decode_line_1): Replace uses of no_symtab_msg with the string
 517         itself.
 518
 519 2000-11-17  Kevin Buettner  <kevinb@redhat.com>
 520
 521         * rs6000-tdep.c (refine_prologue_limit): New function.
 522         (skip_prologue): When zero, attempt to obtain value for
 523         lim_pc by calling refine_prologue_limit().  Also, fix
 524         fencepost error regarding the limit in the loop.
 525
 526         From Peter Schauer:
 527         * rs6000-tdep.c (skip_prologue):  Handle optimizer code motions into
 528         the prologue by continuing the prologue search, if we have no valid
 529         frame yet or if the return address is not yet saved in the frame.
 530
 531 2000-11-17  Kevin Buettner  <kevinb@redhat.com>
 532
 533         * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
 534
 535 2000-11-16  Christopher Faylor  <cgf@redhat.com>
 536
 537         * thread.c (thread_apply_all_command): Save the command before
 538         executing it because it may be modified.  Restore the saved command so
 539         that the same command is executed on next thread.
 540         (thread_apply_command): Same correction.
 541
 542 2000-11-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
 543
 544         * regcache.c (read_register_bytes): Failing to set register_valid
 545         is not necessarily an error, if the register is a pseudo-register.
 546         Some pseudo-registers are never marked as valid, so that they will
 547         be read anew every time.  Determining if a pseudo-register is valid
 548         (or should be marked invalid) may be difficult, whereas just
 549         recomputing it may be cheap.
 550
 551 Thu Nov 16 09:47:57 2000  David Taylor  <taylor@redhat.com>
 552
 553         * tracepoint.c (trace_find_tracepoint_command): Replace call to
 554         parse_and_eval_address with a call to parse_and_eval_long as
 555         we are evaluating an integer, not an address.
 556         * top.c (show_commands): Ditto.
 557
 558 2000-11-15  Kevin Buettner  <kevinb@redhat.com>
 559
 560         * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
 561
 562 Wed Nov 15 09:31:39 2000  David Taylor  <taylor@redhat.com>
 563
 564         * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
 565         not TARGET_PTR_BIT, since we are dealing with addresses, not
 566         pointers.
 567
 568 2000-11-14  Daniel Berlin  <dberlin@redhat.com>
 569
 570         From Kenneth Block <kenneth.block@compaq.com>
 571
 572         * demangle.c : Use libibery list of demanglers instead of out of
 573         date local copy.
 574
 575 Wed Nov 15 00:29:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 576
 577         From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
 578         * remote.c (_initialize_remote): Call
 579         show_memory_write_packet_size when ``show remotewritesize''
 580         command.
 581
 582 2000-11-13  Eli Zaretskii <eliz@is.elta.co.il>
 583
 584         * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
 585         the gettext's posrcprefix correctly with drive letters.
 586
 587 2000-11-10  Jim Blandy  <jimb@redhat.com>
 588
 589         * stabsread.c (read_range_type): Properly construct complex
 590         type nodes.
 591
 592 2000-11-10  Fernando Nasser  <fnasser@totem.toronto.redhat.com>
 593
 594         * symtab.c (decode_line_1, total_number_of_methods, find_methods,
 595         build_command_line_spec, find_toplevel_char, decode_line_2):
 596         Move to linespec.c.
 597         * linespec.c: New file. Routines that handle linespecs, formerly
 598         in symtab.c.
 599         * symtab.h: Export find_line_symtab and find_function_start_sal.
 600         * Makefile.in (SFILES): Add linespec.c.
 601         (COMMON_OBS): Add linespec.o.
 602         (linespec.o): New target.
 603
 604 2000-11-10  Christopher Faylor <cgf@cygnus.com>
 605
 606         * inferior.h (step_over_calls_kind): New enum to clarify values in
 607         step_over_calls.
 608         * infcmd.c (step_over_calls): Change definition.
 609         (step_1): Use new enum values in relation to step_over_calls.
 610         (step_once): Ditto.
 611         (until_next_command): Ditto.
 612         * infrun.c (clear_proceed_status): Ditto.
 613         (handle_inferior_event): Ditto.
 614
 615 2000-11-10  Stephane Carrez  <Stephane.Carrez@sun.com>
 616
 617         * inferior.h (step_stop_if_no_debug): New variable.
 618         * infrun.c (step_stop_if_no_debug): Declare.
 619         (handle_inferior_event): Stop the step command if we entered a function
 620         without line info.
 621         (_initialize_infrun): New command 'set step-mode' to control the step
 622         command.
 623         * infcmd.c (step_once): Switch to stepi mode if there is no line info
 624         (and switching is enabled).
 625
 626 2000-11-10  J.T. Conklin  <jtc@redback.com>
 627
 628         * target.c (do_xfer_memory): Only perform a single memory transfer
 629         instead of iterating to tranfer the entire region.  Higher layers
 630         are expected to call this function multiple times for partial
 631         transfers.
 632         (target_xfer_memory_partial): Remove unused local variables.
 633
 634 2000-11-10  Nick Duffek  <nsd@redhat.com>
 635
 636         * target.c (target_xfer_memory_partial): Return bytes transferred
 637         instead of 0.
 638
 639 2000-11-09  Kevin Buettner  <kevinb@redhat.com>
 640
 641         * values.c (value_being_returned, using_struct_return): Protoize.
 642         * varobj.c (child_exists, cplus_class_num_children): Protoize.
 643
 644 2000-11-09  Kevin Buettner  <kevinb@redhat.com>
 645
 646         Changes based on a patch from Ulrich Drepper:
 647         * solib-svr4.c (svr4_relocate_main_executable): New function.
 648         (svr4_solib_create_inferior_hook):  Call
 649         svr4_relocate_main_executable.
 650
 651 2000-11-09  J.T. Conklin  <jtc@redback.com>
 652
 653         * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
 654         * config/i386/nbsdelf.mh: Likewise.
 655         * config/m68k/nbsd.mh: Likewise.
 656         * config/ns32k/nbsd.mh: Likewise.
 657         * config/powerpc/nbsd.mh: Likewise.
 658         * config/sparc/nbsd.mh: Likewise.
 659         * config/sparc/nbsdelf.mh: Likewise.
 660         * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
 661         * config/i386/nbsdelf.mt: Likewise.
 662         * config/m68k/nbsd.mt: Likewise.
 663         * config/ns32k/nbsd.mt: Likewise.
 664         * config/powerpc/nbsd.mt: Likewise.
 665         * config/sparc/nbsd.mt: Likewise.
 666
 667 2000-11-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 668
 669         Add auto-solib-add support for AIX, remove obsolete and unused
 670         SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
 671         * rs6000-nat.c (vmap_symtab):  Do not try to modify offsets
 672         if symbols are not yet loaded.
 673         (vmap_add_symbols):  New function to add symbols for a vmap entry.
 674         (add_vmap):  Turn errors into warnings, return NULL vmap upon
 675         failure. Add symbols via vmap_add_symbols only if requested.
 676         (xcoff_relocate_core):  Allow debugging of core files without an
 677         executable file. Handle NULL returns from add_vmap gracefully.
 678         * xcoffsolib.c (solib_add):  Remove, no longer needed.
 679         (solib_info):  Do not check for new shared libraries if there is no
 680         inferior process.
 681         (sharedlibrary_command):  Made static.
 682         Do not check for new shared libraries if there is no inferior process.
 683         Add symbols for requested shared libraries via vmap_add_symbols.
 684         (_initialize_solib):  Add `set auto-solib-add' command.
 685         * xcoffsolib.h (vmap_add_symbols):  Add prototype declaration.
 686
 687         * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT):  Move from here ...
 688         * config/rs6000/nm-rs6000.h:  ... to here, this is an AIX native
 689         feature.
 690         * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
 691         config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
 692         Remove #undef PC_LOAD_SEGMENT.
 693         * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
 694         (TDEPFILES):  Move xcoffsolib.o from here ...
 695         * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
 696         (NATDEPFILES):  ... to here, xcoffsolib.o contains AIX native code
 697         only.
 698         * rs6000-tdep.c:  Remove #include xcoffsolib.h, no longer needed.
 699         * xcoffsolib.h (xcoff_relocate_symtab_hook):  Remove declaration.
 700         * rs6000-nat.c (_initialize_core_rs6000):  Remove setting of
 701         xcoff_relocate_symtab_hook, no longer needed.
 702         * xcoffsolib.c (solib_info, sharedlibrary_command):  Remove
 703         xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
 704         directly, as xcoffsolib.c is now compiled in native AIX configurations
 705         only.
 706         * Makefile.in:  Update dependencies for rs6000-tdep.o, rs6000-nat.o
 707         and xcoffsolib.o.
 708
 709 Thu Nov  9 17:16:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 710
 711         * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
 712         * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
 713         (vax_print_insn): Change ``d'' to a const char pointer.
 714
 715 2000-11-08  Michael Snyder  <msnyder@cleaver.cygnus.com>
 716
 717         * gdbarch.sh: Spelling correction: registrary -> registry.
 718         * gdbarch.c: Ditto.
 719
 720 Wed Nov  8 23:08:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 721
 722         * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
 723         don't define JB_PC or JB_ELEMENT_SIZE.
 724
 725 Wed Nov  8 22:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 726
 727         * m68k-tdep.c (m68k_get_longjmp_target): Rename function
 728         get_longjmp_target.  Remove wrapping #ifdef GET_LONGJMP_TARGET.
 729         * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
 730         declaration.
 731
 732         * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
 733         config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
 734         config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
 735         of GET_LONGJMP_TARGET.  Delete get_longjmp_target function
 736         declaratation.
 737
 738 Wed Nov  8 15:32:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 739
 740         * gdbserver/configure.in (files): Don't link nm-empty.h when a
 741         non-native target.
 742         * gdbserver/configure: Regenerate.
 743
 744 2000-11-07  Kevin Buettner  <kevinb@redhat.com>
 745
 746         * valops.c (typecmp): Protoize.
 747         * valprint.c (strcat_longest): Protoize.
 748
 749 2000-11-07  Kevin Buettner  <kevinb@redhat.com>
 750
 751         * ia64-tdep.c (native_find_global_pointer):  New global variable.
 752         (struct gdbarch_tdep): Add member find_global_pointer.
 753         (ia64_gdbarch_init): Initialize find_global_pointer member.  Also,
 754         tell the gdbarch machinery that we have floating point registers.
 755         (FIND_GLOBAL_POINTER): New macro.
 756         (generic_elf_find_global_pointer):  Renamed from find_global_pointer.
 757         (find_func_descr, ia64_push_return_address):  Call
 758         FIND_GLOBAL_POINTER instead of find_global_pointer.
 759         (process_note_abi_tag_sections):  Enable code previously disabled
 760         by #if 0.
 761
 762 2000-11-07  Daniel Berlin  <dberlin@redhat.com>
 763
 764         * dwarf2read.c: Revert June 5th change for caching of types,
 765         as per Jim Blandy's request.
 766
 767 2000-11-06  Fernando Nasser  <fnasser@totem.toronto.redhat.com>
 768
 769         * wrapper.c (gdb_value_assign): New function.  Longjump-free
 770         version of value_assign.
 771         (wrap_value_assign): New function. Wrapper for value_assign.
 772         * wrapper.h: Add declaration for the above.
 773         * varobj.c (varobj_set_value): Use gdb_value_assign, not
 774         value_assign which can longjump.  Do not change varobj value if
 775         assign fails.
 776
 777 2000-11-06  Fernando Nasser  <fnasser@cygnus.com>
 778
 779         From  Steven Johnson  <sbjohnson@ozemail.com.au>:
 780
 781         This set of changes add "hookpost-" as an expansion on the original
 782         hooking of commands to GDB. A Hook may now be run "AFTER" execution of
 783         a command as well as before.
 784
 785         * command.h (struct cmd_list_element): Changed elements hook and hookee
 786         to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
 787         for the post hook command operation. Added hook_in so that an executing
 788         hook can be flagged to prevent recursion.
 789         * command.c (add_cmd): Changed initilization of cmd_list_element to
 790         reflect above changes.
 791         (delete_cmd): Remove both pre and post hooks.
 792         (help_cmd): Notify that the command has pre and/or post hooks.
 793         * infrun.c (normal_stop): Change references to hook_pre from hook.
 794         * top.c (execute_command): Run both pre and post hooks.
 795         (define_command): Allow definition of both pre and post hooks.
 796         The definition of pre-hooks is done as before, with the "hook-"
 797         prefix for backward compatibility.
 798
 799 2000-11-06  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 800
 801         * stack.c (return_command):  Pop dummy frame if we just returned from
 802         a stop in a call dummy.
 803
 804 2000-11-05  Kevin Buettner  <kevinb@redhat.com>
 805
 806         * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
 807         blank line after function declarator.
 808         * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
 809
 810 2000-11-03  Kevin Buettner  <kevinb@redhat.com>
 811
 812         * utils.c (add_continuation, add_intermediate_continuation,
 813         printchar): Protoize.
 814
 815 2000-11-03  Kevin Buettner  <kevinb@redhat.com>
 816
 817         * dwarf2read.c (new_symbol): Relocate address of symbol by the
 818         base address of the section it is in rather than always using
 819         the base address of the .text section.
 820
 821 2000-11-01  J.T. Conklin  <jtc@redback.com>
 822
 823         * TODO: Note abstraction layer violation where "ocd reset" command
 824         must invalidate the dcache, and how this might be fixed.
 825
 826         * monitor.c (#include "dcache.h"): Removed.
 827         (remote_dcache): Removed.
 828         (monitor_open): Removed code that created local dcache.
 829         (flush_monitor_dcache): Removed (unused function).
 830         (monitor_resume): Removed call to dcache_invd().
 831         (monitor_load): Likewise.
 832         (monitor_xfer_memory): Changed to call monitor_write_memory(),
 833         monitor_write_memory_block(), and monitor_read_memory() instead
 834         of dcache_xfer_memory().
 835         * monitor.h (flush_monitor_dcache): Removed (unused function).
 836         * ocd.c (#include "dcache.h"): Removed.
 837         (ocd_dcache): Removed.
 838         (ocd_open): Removed code that created local dcache.
 839         (ocd_resume): Removed call to dcache_invd().
 840         (ocd_xfer_memory): Changed to call ocd_write_bytes() and
 841         ocd_read_bytes() instead of dcache_xfer_memory().
 842         (bdm_reset_command): Invalidate target dcache.
 843         * remote-bug.c (bug_load): Remove call to dcache_invd().
 844         (bug_resume): Likewise.
 845         (bug_settings): Remove dcache, readfunc, and writefunc fields
 846         from initializer.
 847         (bug_xfer_memory): Changed to call bug_read_memory() and
 848         bug_write_memory() instead of dcache_xfer_memory().
 849         * remote-nindy.c (#include "dcache.h"): Removed.
 850         (nindy_dcache): Removed.
 851         (nindy_open): Removed code that created local dcache.
 852         (nindy_resume): Removed call to dcache_invd().
 853         (nindy_load): Likewise.
 854         (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
 855         ninMemGet() instead of dcache_xfer_memory().
 856         * remote-sds.c (#include "dcache.h"): Removed.
 857         (sds_dcache): Removed.
 858         (sds_open): Removed code that created local dcache.
 859         (sds_resume): Removed call to dcache_invd().
 860         (sds_xfer_memory): Changed to call sds_write_bytes() and
 861         sds_read_bytes() instead of dcache_xfer_memory().
 862         * remote-utils.c (gr_open): Removed code that created local dcache.
 863         * remote-utils.h (#include "dcache.h"): Removed.
 864         (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
 865         (gr_get_dcache, gr_set_dcache): Removed macro definitions.
 866         * remote.c (#include "dcache.h"): Removed.
 867         (remote_dcache): Removed.
 868         (remote_open_1): Removed code that created local dcache.
 869         (remote_async_open_1): Likewise.
 870         (remote_resume): Removed call to dcache_invd().
 871         (remote_async_resume): Likewise.
 872         (remote_xfer_memory): Changed to call remote_write_bytes() and
 873         remote_read_bytes() instead of dcache_xfer_memory().
 874         * wince.c (#include "dcache.h"): Removed.
 875         (remote_dcache): Removed.
 876         (child_create_inferior): Removed code that created local dcache.
 877         (child_xfer_memory): Changed to call remote_write_bytes() and
 878         remote_read_bytes() instead of dcache_xfer_memory().
 879         (child_resume): Removed call to dcache_invd().
 880
 881         * target.c (target_dcache): Added.
 882         (target_load): Invalidate target_dcache.
 883         (do_xfer_memory): New function.
 884         (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
 885         (target_xfer_memory_partial): Likewise.
 886         (initialize_targets): Create target_dcache.
 887         * target.h (#include "dcache.h"): Added.
 888         (target_open): Invalidate target_dcache.
 889         (target_resume): Likewise.
 890         (do_xfer_memory): New declaration.
 891
 892         * dcache.c (dcache_init): Removed reading and writing arguments.
 893         (dcache_struct): Removed read_memory and write_memory fields.
 894         (dcache_write_line): Call do_xfer_memory.
 895         (dcache_read_line): Likewise.
 896         (dcache_xfer_memory): Likewise.
 897         (dcache_invalidate): Renamed from dcache_invd.
 898         (dcache_init): Updated.
 899         (dcache_xfer_memory): Updated.
 900         * dcache.h (memxferfunc): Removed definition.
 901         (dcache_init): Removed reading and writing arguments.
 902
 903 2000-11-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 904
 905         * objfiles.c (objfile_relocate):  Relocate ei.entry_point with
 906         its section offset, use SECT_OFF_TEXT only as a fallback.
 907
 908 2000-11-01  Kevin Buettner  <kevinb@redhat.com>
 909
 910         * symm-nat.c (print_1167_regs): Remove extraneous blank line
 911         after function declarator.
 912         * symtab.c (search_symbols): Likewise.
 913         * ultra3-nat.c (fetch_core_registers): Protoize.
 914
 915 2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
 916
 917         * config/sh/tm-linux.h: New file.  Include generic tm-linux.h,
 918         plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
 919         the sh target function instead of the default link map offsets.
 920         * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
 921         Use sh/tm-linux.h instead of sh/tm-sh.h.
 922         * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
 923         New function.  Construct target-specific link map offsets.
 924         * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
 925         New function.  Construct target-specific link map offsets.
 926         * config/i386/tm-linux.h: Use above function instead of default.
 927
 928 2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
 929
 930         * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
 931         and inclusion of solib.h.  Move up into ../tm-linux.h.
 932         config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
 933
 934 2000-10-30  Kevin Buettner  <kevinb@redhat.com>
 935
 936         * top.c (simplified_command_loop, add_info, add_com,
 937         help_command): Protoize.
 938         * ui-out.c (gdb_query): Protoize.
 939
 940 2000-10-30  Kevin Buettner  <kevinb@redhat.com>
 941
 942         Changes based on analysis from Peter Schauer:
 943         * solist.h (struct so_list): Remove field lmend.
 944         (struct target_so_ops): Remove field lm_addr.  Add field
 945         relocate_section_addresses.  Add comments for all fields
 946         in this structure
 947         (TARGET_SO_LM_ADDR): Remove.
 948         (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
 949         * solib-svr4.c (svr4_relocate_section_addresses): New function.
 950         (_initialize_svr4_solib): Remove lm_addr initialization.  Add
 951         initialization for relocate_section_addresses.
 952         * solib.c (solib_map_sections): Invoke
 953         TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
 954         defunct TARGET_SO_LM_ADDR to relocate the section addresses.
 955         Also, eliminate assignment to the lmend field since this
 956         field no longer exists.
 957         (symbol_add_stub): Remove machinery for determining the lowest
 958         section.
 959         (info_sharedlibrary_command): Print the text section starting
 960         and ending addresses.
 961         (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
 962         determine if an address is in a shared object.  Instead, scan
 963         the section table and test against the starting and ending
 964         addresses for each section.
 965
 966 2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
 967
 968         * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
 969         * config/powerpc/linux.mh: ditto.
 970         * config/ia64/linux.mh: ditto.
 971         * config/i386/linux.mh: ditto.
 972         * config/alpha/alpha-linux.mh: ditto.
 973         * config/arm/linux.mh: ditto.
 974         * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
 975         * config/powerpc/linux.mt: ditto.
 976         * config/ia64/linux.mt: ditto.
 977         * config/i386/linux.mt: ditto.
 978         * config/alpha/alpha-linux.mt: ditto.
 979         * config/arm/linux.mt: ditto.
 980
 981 2000-10-30  J.T. Conklin  <jtc@redback.com>
 982
 983         * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
 984         mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
 985         somread.c, tracepoint.c: Fix spelling errors in comments.
 986         * gdbarch.c: Regenerate.
 987
 988         * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
 989         errors in strings.
 990         * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
 991         * mcore-tdep.c (mcore_analyze_prologue): Likewise.
 992         * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
 993         * remote-e7000.c (e7000_start_remote): Likewise.
 994         * remote-rdp.c (handle_swi): Likewise.
 995         * remote-vx.c (vx_load_command): Likewise.
 996         * sh-tdep.c (sh_do_pseudo_register): Likewise.
 997         * sol-thread.c (td_err_string): Likewise.
 998         * symtab.c (decode_line_2): Likewise.
 999
1000 Mon Oct 30 10:19:01 2000  David Taylor  <taylor@redhat.com>
1001
1002         * eval.c (parse_and_eval_long): New function.
1003         * value.h: Declare it.
1004
1005         * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
1006         Call parse_and_eval_long, not parse_and_eval_address.
1007         * command.c (do_setshow_command): Ditto.
1008         * infcmd.c (step_1, signal_command, continue_command): Ditto.
1009         * infrun.c (signals_info): Ditto.
1010         * stack.c (set_backtrace_limit_command, backtrace_command_1,
1011         up_silently_base, down_silently_base): Ditto.
1012         * tracepoints.c (tracepoints_info, trace_find_command,
1013         trace_find_tracepoint_command): Ditto.
1014         * valprint.c (set_radix): Ditto.
1015         * values.c (show_values): Ditto.
1016
1017 2000-10-28  Kevin Buettner  <kevinb@redhat.com>
1018
1019         * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
1020         * thread.c (iterate_over_threads): Protoize.
1021
1022 2000-10-27  J.T. Conklin  <jtc@redback.com>
1023
1024         * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
1025         set_gdbarch_from_file): Fix spelling error in string.
1026         * v850-tdep.c (v850_target_architecture_hook): Likewise.
1027         * gdbarch.sh: Fix spelling errors in comments.
1028         * gdbarch.c, gdbarch.h: Regenerate.
1029
1030         * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
1031         store_inferior_registers): Support older NetBSD/powerpc systems
1032         from before fp reg support was added.  Adapt to register number
1033         changes caused when powerpc target was multi-arched.
1034
1035 2000-10-26  David B. Anderson <davea@sgi.com>
1036
1037         * breakpoint.c breakpoint.h hppab-nat.c infrun.c
1038         language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
1039         symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
1040         spelling errors in comments.
1041         * gdbarch.c gdbarch.sh: Removed word from comment.
1042
1043 2000-10-26  Kevin Buettner  <kevinb@redhat.com>
1044
1045         * sun3-nat.c (fetch_core_registers): Protoize.
1046         * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
1047
1048 2000-10-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1049
1050         * stabsread.c (define_symbol): Update comment.
1051
1052 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
1053
1054         * stabsread.c (define_symbol): Set the type_name of the type
1055         of the new symbol to the symbol name for type symbol, if the
1056         language is Pascal.
1057
1058 2000-10-26  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1059
1060         * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
1061         New function.
1062         * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR):  Add.
1063         * gdbarch.c, gdbarch.h:  Regenerate.
1064         * valops.c (find_function_addr):  Use CONVERT_FROM_FUNC_PTR_ADDR
1065         unconditionally.
1066
1067         * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):  Delete
1068         definition.
1069         * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR):  Remove
1070         undef.
1071         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr):  Fix comment.
1072         (rs6000_gdbarch_init):  Register rs6000_convert_from_func_ptr_addr
1073         if not ELFOSABI_LINUX.
1074
1075 2000-10-25  Kevin Buettner  <kevinb@redhat.com>
1076
1077         * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
1078         change in which solib-svr4.o was inadvertently added to this
1079         list.
1080
1081 2000-10-25  Fred Fish  <fnf@cygnus.com>
1082
1083         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
1084         the current arch or use zero.
1085
1086 2000-10-25  Fernando Nasser  <fnasser@cygnus.com>
1087
1088         * ser-unix.c (do_unix_readchar): Coding style improvement only.
1089
1090 2000-10-25  Fernando Nasser  <fnasser@cygnus.com>
1091
1092         * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
1093         by calling detach_hook, if defined.
1094
1095 2000-10-24  Kevin Buettner  <kevinb@redhat.com>
1096
1097         * coffread.c (coff_end_symtab): When calling end_symtab(),
1098         use SECT_OFF_TEXT() instead of 0 to represent the .text
1099         section.
1100         * hp-symtab-read.c (hpread_expand_symtab): Likewise.
1101         * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
1102         Likewise.
1103
1104 2000-10-24  Kevin Buettner  <kevinb@redhat.com>
1105
1106         * solib-svr4.c: New file created out of much of solib.c...
1107         * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
1108         solib-svr4.c.
1109         (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
1110         elf/external.h, link.h): Move these includes to solib-svr4.c.
1111         (bkpt_names, debug_base_symbols, main_name_list,
1112         solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
1113         ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
1114         IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
1115         allocate_rt_common_objfile, solib_add_common_symbols,
1116         bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
1117         first_link_map_member, open_symbol_file_object, match_main,
1118         current_sos, interp_text_sect_low, interp_text_sect_high,
1119         interp_plt_sect_low, interp_plt_sect_high,
1120         in_svr4_dynsym_resolve_code, disable_break, enable_break,
1121         special_symbol_handling): Moved to solib-svr4.c.
1122         (debug32_copy, shadow_contents, fdmatch)
1123         Removed entirely.
1124         (struct so_list): Moved to solist.h
1125         (MAX_PATH_SIZE): Moved to solist.h and renamed to
1126         SO_NAME_MAX_PATH_SIZE.
1127
1128         * solist.h: New file created from struct so_list in solib.c.
1129         (struct lm_info): Add forward declaration.
1130         (struct so_list): Remove fields lm, lm32, lmaddr.  Replace with a
1131         single field, lm_info, which will be a pointer to target specific
1132         data.
1133         (struct target_so_ops): New struct.
1134         (free_so): Add extern declaration.
1135         (current_target_so_ops): Declare new global variable.
1136         (solib_map_sections):
1137         (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
1138         TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
1139         TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
1140         TARGET_SO_OPEN_SYMBOL_FILE_OBJECT):  New macros.
1141         * solib.c (solib_map_sections, free_so, symbol_add_stub,
1142         update_solib_list, solib_add, info_shared_library_command,
1143         solib_address, clear_solib, solib_create_inferior_hook):  Use
1144         new TARGET_SO_* macros to call function on target specific
1145         side indirectly.
1146         (current_target_so_ops): Define new global variable.
1147         (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
1148         * solib-svr4.h: New file; defines struct link_map_offsets and
1149         SVR4_FETCH_LINK_MAP_OFFSETS.
1150         * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
1151         svr4_free_so): New functions.
1152         (special_symbol_handling, solib_create_inferior_function_hook,
1153         current_sos): Rename by adding a svr4_ prefix.
1154         (default_svr4_fetch_link_map_offsets): New function.
1155         (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1156         first_link_map_member, open_symbol_file_object, svr4_current_sos):
1157         Remove dependence on existence of link.h by calling
1158         SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
1159         data.  As a result, SVR4 and non-SVR4 versions of many of these
1160         functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
1161         ugliness is moved into default_svr4_fetch_link_map_offsets where it
1162         is relatively contained.
1163         (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
1164         solib_extract_address() is called instead of extract_address().
1165         (solib_extract_address): Removed.
1166
1167         * Makefile.in (solib.o): Add solist.h as a dependency.
1168         (solib-svr4.o): Add dependencies.
1169         * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
1170         config/arm/linux.mh, config/i386/fbsd.mh,
1171         config/i386/i386dgux.mh, config/i386/i386gnu.mh,
1172         config/i386/i386sco5.mh, config/i386/i386sol2.mt,
1173         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1174         config/i386/linux.mh, config/i386/nbsd.mh,
1175         config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
1176         config/i386/ptx4.mh, config/i386/sun386.mt,
1177         config/ia64/linux.mh, config/m68k/linux.mh,
1178         config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
1179         config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
1180         config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
1181         config/ns32k/nbsd.mh, config/powerpc/linux.mh,
1182         config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
1183         config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
1184         config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
1185         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
1186         (NATDEPFILES):  Add solib-svr4.o to list.
1187
1188         * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
1189         defined.
1190
1191 2000-10-24  Kevin Buettner  <kevinb@redhat.com>
1192
1193         * stabsread.c (dbx_lookup_type, dbx_alloc_type,
1194         read_sun_builtin_type, read_sun_floating_type,
1195         read_range_type): Protoize.
1196
1197 Wed Oct 25 01:19:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1198
1199         * solib.c (open_symbol_file_object): Update function signature to
1200         match catch_errors function argument.
1201
1202 Wed Oct 25 00:08:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1203
1204         From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
1205         * infttrace.c (get_dictionary_entry_of_page): Function
1206         require_memory_page_dictionary takes no args.
1207
1208 Tue Oct 24 16:12:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1209
1210         * gdba.el: Delete file.
1211         * NEWS: Mention.
1212
1213 2000-10-23 David B Anderson <davea@sgi.com>
1214
1215         * TODO: Correct spelling errors
1216         * command.c (_initialize_command) corelow.c (core_open)
1217         main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1218         remote.c serial.h top.c utils.c config/nm-lynx.h:
1219         Correct spelling errors in comments
1220
1221 2000-10-22  Kevin Buettner  <kevinb@redhat.com>
1222
1223         * sparc-nat.c (fetch_core_registers): Protoize.
1224         * sparcl-tdep.c (download): Protoize.
1225
1226 Fri Oct 20 19:08:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1227
1228         * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1229
1230 2000-10-19  Josef Ezra <jezra@emc.com>
1231
1232         * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1233         "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1234         type. this simple fix should forward the type pointer to the real
1235         type.
1236
1237 2000-10-19  Kevin Buettner  <kevinb@redhat.com>
1238
1239         * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1240         open_symbol_file_object): Protoize.
1241
1242 2000-10-17  Kevin Buettner  <kevinb@redhat.com>
1243
1244         * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1245         * remote.c (remote_xfer_memory, remote_search): Protoize.
1246         * sol-thread.c (sol_thread_xfer_memory): Protoize.
1247
1248 2000-10-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1249
1250         * sparc-tdep.c (sparc_fix_call_dummy):  Improve comments.
1251         Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1252         in a call dummy works.
1253         (sparc_gdbarch_init):  Fix setting of pc_in_call_dummy, it depends
1254         on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1255
1256 2000-10-15  Kevin Buettner  <kevinb@redhat.com>
1257
1258         * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1259         * remote-utils.c (gr_multi_scan): Protoize.
1260         * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1261
1262 2000-10-13  Fernando Nasser  <fnasser@cygnus.com>
1263
1264         * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1265         (read_frame): Do not call error() on communication error when
1266         reading checksum, but return failure instead and log message.
1267
1268 2000-10-13  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1269
1270         * varobj.c (type_changeable): Arrays are not changeable.
1271         Trying to check for updates was causing an error if the array lived
1272         in a register as gdb value_equal() cannot handle that case yet.
1273
1274 2000-10-13  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1275
1276         * varobj.c (varobj_update): Prevent uninitialized error code to be
1277         returned on type_changed.  Also, prevent value_equal() to be called
1278         for the types we do not want to test for updates.
1279
1280 2000-10-11  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1281
1282         From Grant Edwards <grante@visi.com>
1283         This keeps the GUI alive while running an RDI target and lets the
1284         STOP button be used to stop the target.
1285         * remote-rdi.c (arm_rdi_stop): New function.  Implements target_stop.
1286         (init_rdi_ops): Set to_stop target vector entry to the above.
1287         * rdi-share/ardi.c (stop_request): New variable.  Tells when a stop
1288         has been requested.
1289         (angel_RDI_stop_request): New function. Registers that a stop has
1290         been requested.
1291         (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1292         waits while target is executing.  Initialize and reset stop_request.
1293         * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1294
1295 2000-10-12  Kevin Buettner  <kevinb@redhat.com>
1296
1297         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1298         * remote-sds.c (sds_xfer_memory): Protoize.
1299         * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1300
1301 2000-10-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1302
1303         From Daniel Berlin <dberlin@redhat.com> :
1304
1305         * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1306         language to auto instead of unknown, so it will try to demangle
1307         the symbol.
1308         * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1309         * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1310
1311 2000-10-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1312
1313         From Daniel Berlin <dberlin@redhat.com> :
1314
1315         * symtab.c (lookup_symbol_aux): New function. Renamed from
1316         lookup_symbol. Move code to do demangling/case sensitivity to
1317         lookup_symbol().
1318         (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1319         perform case sensitivity/demangling without leaking memory.  Move
1320         code to do demangling/case sensitivity from old_lookup_symbol to
1321         here.
1322         (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1323         SYMBOL_NAME.
1324         (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1325         SYMBOL_NAME. Don't do linear search in case of C++.
1326
1327         * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1328         SYMBOL_NAME.
1329         (compare_psymbols): Same here.
1330
1331 2000-10-09  Kevin Buettner  <kevinb@redhat.com>
1332
1333         * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1334         * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1335         * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1336
1337 2000-10-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1338
1339         * config/i386/i386sol2.mh:  Add XM_CLIBS definition to resolve
1340         reference to gethostbyname.
1341
1342 2000-10-06  Kevin Buettner  <kevinb@redhat.com>
1343
1344         * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1345         * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1346         Protoize.
1347         * remote-mm.c (expect_msg): Protoize.
1348
1349 2000-10-04  Kevin Buettner  <kevinb@redhat.com>
1350
1351         * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1352         Update all callers.
1353
1354 2000-10-03  Kevin Buettner  <kevinb@redhat.com>
1355
1356         * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1357         bug_remove_breakpoint): Protoize.
1358         * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1359         Protoize.
1360
1361 2000-10-01  Kevin Buettner  <kevinb@redhat.com>
1362
1363         * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1364         Protoize.
1365         * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1366
1367 2000-09-29  Kevin Buettner  <kevinb@redhat.com>
1368
1369         * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1370         of first argument from gregset_t to gdb_gregset_t in order
1371         to match declarations in gregset.h.
1372         (supply_fpregset, fill_fpregset): Change type of first argument
1373         from fpregset_t to gdb_fpregset_t in order to match declarations
1374         in gregset.h.
1375
1376 2000-09-29  Kevin Buettner  <kevinb@redhat.com>
1377
1378         * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1379         procfs_xfer_memory): Protoize.
1380         * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1381
1382 2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1383
1384         * sol-thread.c (ps_pdmodel):  Return PR_MODEL_UNKNOWN instead of
1385         PS_ERR if exec_bfd is not yet open.
1386
1387 2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1388
1389         * target.c (target_signal_from_host, do_target_signal_to_host):
1390         Add support for Solaris realtime signals.
1391
1392 2000-09-27  Kevin Buettner  <kevinb@redhat.com>
1393
1394         * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1395         * osfsolib.c (find_solib): Protoize.
1396
1397 2000-09-25  Kevin Buettner  <kevinb@redhat.com>
1398
1399         * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1400         * ocd.c (ocd_xfer_memory): Protoize.
1401
1402 2000-09-25  Andrew Cagney  <ac131313@cygnus.com>
1403
1404         * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1405
1406 2000-09-24  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1407
1408         * rs6000-tdep.c (rs6000_pop_frame):  Use PC_IN_CALL_DUMMY to test
1409         for call dummy instead of accessing stop_stack_dummy, which does
1410         not work if we `return' from a stop in a call dummy.
1411         (rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
1412         dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1413
1414 2000-09-23  Kevin Buettner  <kevinb@redhat.com>
1415
1416         * mdebugread.c (mdebug_next_symbol_text): Protoize.
1417         * monitor.c (monitor_xfer_memory): Protoize.
1418
1419 2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1420
1421         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1422         OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
1423         when accessing the registers via the U area.
1424         (fetch_register, store_register):  Use them.
1425         (cannot_fetch_register, cannot_store_register):  New functions,
1426         all registers should be accessible if we have GETREGS support.
1427         * config/i386/nm-linux.h:  Use cannot_fetch/store_register for
1428         CANNOT_FETCH/STORE_REGISTER definitions.
1429
1430 2000-09-06  Fred Fish  <fnf@cygnus.com>
1431
1432         * infttrace.c (update_thread_state_after_attach): Pass address
1433         of ttstate_t object, not the object itself.
1434
1435 2000-09-18  Mark Kettenis  <kettenis@gnu.org>
1436
1437         * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1438         code that deals with exiting/signalled threads.  Replace with
1439         code similar to what's done in lin_lwp_wait.
1440
1441 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
1442
1443         * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1444         * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1445         Add proc-service.o, thread-db.o, and lin-lwp.o.
1446         (LOADLIBES): Define.
1447         * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1448         Remove defines which are already present in ../nm-linux.h.
1449         (solib.h): Don't include this file; it's already included by
1450         ../nm-linux.h.
1451         (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1452         to use the following lin-lwp.c functions...
1453         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1454         lin_lwp_attach_lwp): Declare.
1455
1456 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
1457
1458         * m88k-nat.c (fetch_inferior_registers): Protoize.
1459         * m88k-tdep.c (m88k_skip_prologue): Protoize.
1460
1461 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1462
1463         * varobj.c (varobj_set_value): Call wrapped version of
1464         parse_exp_1() to avoid longjumps.
1465
1466 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1467
1468         * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1469         (read_frame): Do not call error() on communication error when
1470         reading checksum, but return failure instead and log message.
1471
1472 2000-09-15  Fernando Nasser  <fnasser@cygnus.com>
1473
1474         * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1475         interrupted after 32K seconds.
1476
1477 2000-09-15  Kevin Buettner  <kevinb@redhat.com>
1478
1479         * language.c (show_case_command, set_case_command): Protoize.
1480         * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1481
1482 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
1483
1484         * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1485         thread_db_xfer_memory): Protoize.
1486         * linux-thread.c (iterate_active_threads): Protoize.
1487
1488 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
1489
1490         * objfiles.c (objfile_relocate): Don't assume that offsets
1491         associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1492         SECT_OFF_BSS will be adequate for relocating all of the
1493         sections in an objfile.
1494
1495 2000-09-12  Fernando Nasser  <fnasser@cygnus.com>
1496
1497         * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1498
1499 Wed Sep 13 03:08:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1500
1501         * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1502         mips_send_packet, pmon_insert_breakpoint, send_srec,
1503         pmon_check_ack, pmon_check_entry_address,
1504         _initialize_remote_mips): Replace the magic two seconds with
1505         ``remote_timeout''.
1506         (pmon_check_entry_address, pmon_check_total): New functions.  Use
1507         ``remote_timeout'' instead of magic two seconds.
1508         (pmon_end_download): Rewrite.  Use pmon_check_entry_address and
1509         pmon_check_total.
1510
1511 2000-09-12  Alexandre Oliva  <aoliva@redhat.com>
1512
1513         * MAINTAINERS: Added myself.
1514
1515 2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
1516
1517         * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1518         one brought in by ../bfd/acinclude.m4 prevails.
1519         * aclocal.m4, configure: Rebuilt.
1520
1521 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
1522
1523         * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1524         AC_TRY_COMPILE instead of AC_TRY_RUN.
1525         * configure: Regenerate.
1526
1527 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
1528
1529         * irix4-nat.c (fetch_core_registers): Protoize.
1530         * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1531
1532 2000-09-06  Mark Kettenis  <kettenis@gnu.org>
1533
1534         * lin-lwp.c (normal_mask, blocked_mask): New variables.
1535         (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1536         (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1537         reset the mask of blocked signals.
1538         (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1539         suspend_mask and blocked_mask.  This makes us pass
1540         gdb.base/sigall.exp for Linux/x86 now.
1541         (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1542         signal similarly to SIGCHLD in the generic code.  Avoids GDB being
1543         terminated by a Real-time signal.
1544
1545 2000-09-08  Kevin Buettner  <kevinb@redhat.com>
1546
1547         * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1548
1549 2000-09-07  J.T. Conklin  <jtc@redback.com>
1550
1551         * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1552         * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1553         * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1554         * i386nbsd-tdep.c: New file.
1555
1556 2000-09-07  Kevin Buettner  <kevinb@redhat.com>
1557
1558         * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1559         Protoize.
1560         * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1561
1562 Thu Sep  7 21:59:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1563
1564         * aclocal.m4: Regenerate.
1565         * config.in, configure: Regenerate.
1566
1567 Wed Sep  6 23:15:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1568
1569         * remote-rdi.c (voiddummy): Update function signature to match
1570         struct Dbg_HostosInterface's reset method.
1571         * remote-rdp.c (rdp_step): Fix handle parameter to
1572         remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1573
1574         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1575         definition.
1576         (arm_init_extra_frame_info): Use.
1577
1578 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1579
1580         * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1581         in D and X if it's larger than 16-bits.
1582         (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1583         return.
1584         (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1585         return address.
1586         (m68hc11_use_struct_convention): Check for struct and union.
1587         (m68hc11_return_value_on_stack): Use the struct convention.
1588         (m68hc11_call_dummy_address): Use the entry point address.
1589         (m68hc11_push_arguments): Fix alignment and padding.
1590         (m68hc11_stack_align): New function.
1591         (m68hc11_gdbarch_init): Register it.
1592
1593 2000-09-06  Scott Bambrough <scottb@netwinder.org>
1594
1595         * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1596         Removed debug print statement.  Removed arm_pc_is_thumb prototype.
1597         * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1598         Move prototypes here from tm-embed.h.
1599         * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1600         Remove prototypes.  Moved to tm-arm.h.
1601
1602 2000-09-06  H.J. Lu  <hjl@gnu.org>
1603
1604         * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1605
1606 2000-09-06  Kevin Buettner  <kevinb@redhat.com>
1607
1608         * ia64-tdep.c (examine_prologue): Add rotating register rename
1609         support for the general registers.
1610         (ia64_get_saved_register): Add rotating register rename support
1611         for the predicate registers and the floating-point registers.
1612
1613 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
1614
1615         * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1616         arm_linux_in_sigtramp): Declare.
1617         (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1618         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1619         if not already defined by tm.h.
1620         (arm_scan_prologue): Don't assume that the prologue instructions
1621         will be in a contiguous clump.
1622         (arm_init_extra_frame_info): Add support for sigtramp frames.
1623         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1624         `memaddr' from bfd_vma to CORE_ADDR.
1625         * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1626         (arm_pc_is_thumb): Declare.
1627         (arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
1628         shouldn't be there anyway.]
1629         (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1630         defines.
1631         (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1632         New functions.
1633
1634 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
1635
1636         * i386aix-nat.c (fetch_core_registers): Protoize.
1637         * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1638
1639 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1640
1641         * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1642         (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1643         on the stack can appear in the prologue.
1644
1645 2000-09-05  Michael Snyder  <msnyder@cleaver.cygnus.com>
1646
1647         * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1648
1649 Mon Sep  4 16:21:31 2000  Andrew Cagney  <cagney@amy.cygnus.com>
1650
1651         * gdbarch.sh: Use printf instead of echo.
1652         (do_read): During read, pad ``::'' with spaces and then strip out
1653         those spaces.  Avoid problems with IFS=:.
1654
1655 2000-09-04  Mark Kettenis  <kettenis@gnu.org>
1656
1657         * config/i386/nm-linux.h: Include <signal.h>.
1658
1659 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1660
1661         * c-typeprint.c (c_typedef_print): remove (replaced by
1662         typedef_print in typeprint.c).
1663         * typeprint.c (typedef_print): new function. (old c_typedef_print
1664         function with pascal language support added).
1665         * value.h (c_printdef_print): removed.
1666         (typedef_print): declare.
1667         * symtab.c (print_symbol_info): call to c_typedef_print replaced
1668         by call to typedef_print.
1669
1670 2000-09-03  Mark Kettenis  <kettenis@gnu.org>
1671
1672         * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1673         GET_THREAD_SIGNALS): New defines.
1674         * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1675         linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
1676         * proc-service.c: New file.
1677         * thread-db.c: New file.
1678         * lin-lwp.c: New file.
1679
1680         * gdb_assert.h: New file.
1681
1682         * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1683         [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
1684         with absence of <stdint.h> here.
1685
1686         * gdb_proc_service.h: Add copyright notice.
1687         Protect against multiple inclusion.
1688         Add fix for broken prfpregset_t here.
1689         (struct ps_prochandle): Declare here.
1690         [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1691         [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1692         and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1693         necessary.
1694         * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1695         Remove fix for broken prfpregset_t here.
1696         (struct ps_prochandle): Don't declare here.
1697
1698         * MAINTAINERS: Add myself as threads co-maintainer.
1699
1700 2000-09-01  David Anderson  <davea@sgi.com>
1701
1702         * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1703         Corrected comment spelling dependant->dependent.
1704         * corelow.c (default_core_sniffer): Corrected comment
1705         spelling.
1706         * cp-valprint.c (cp_print_value_fields): Corrected
1707         comment spelling.
1708         * d10v-tdep.c dbxread.c: Corrected comment spelling
1709         dependan->dependen.
1710         * defs.h: Corrected spelling, meant 64, not 32, in comment.
1711         * dst.h eval.c event-loop.c: Corrected comment spelling.
1712         * event-top.c gdb-events.sh: Corrected comment spelling.
1713         * gdbarch.c: Corrected comment spelling.
1714         * gdbarch.h gdbarch.sh: Corrected comment spelling,
1715         dependant->dependent.
1716         * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1717         * infcmd.c infrun.c: Corrected comment spelling.
1718         * symfile.c symfile.h target.h: Corrected comment spelling,
1719         dependant->dependent.
1720         * tracepoint.h: Corrected comment spelling.
1721
1722 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
1723
1724         * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1725         * hppah-nat.c (child_xfer_memory): Protoize.
1726
1727 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
1728
1729         * symtab.c (decode_line_1):  Make sure leading character is
1730         actually a colon before skipping over leading colons in global
1731         namespace specification.
1732
1733 2000-09-01  Michael Snyder  <msnyder@cleaver.cygnus.com>
1734
1735         * regcache.c (reg_flush_command): New function.  Maintainer-mode
1736         command, flushes GDB's register cache, for testing purposes.
1737
1738 2000-08-31  J.T. Conklin  <jtc@redback.com>
1739
1740         * dcache.c (dcache_info): Output a cache line's state vector so it
1741         lines up under the data vector.
1742
1743         * dcache.c (dcache_read_line): New function.
1744         (dcache_peek_byte): Use it.
1745         (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1746         (dcache_peek_byte, dcache_poke_byte): Return failure if
1747         dcache_alloc() returns a NULL data block pointer.
1748         (dcache_xfer_memory): Don't force writeback unless we were writing.
1749
1750         * monitor.c (monitor_expect): Change places where immediate_quit
1751         is set to 1 or 0 to increments and decrements respectively.  This
1752         allows such changes to nest properly.
1753         * ocd.c (ocd_start_remote): Likewise.
1754         * remote-adapt.c (expect): Likewise.
1755         * remote-array.c (expect): Likewise.
1756         * remote-eb.c (expect): Likewise.
1757         * remote-e7000.c (e7000_start_remote): Likewise.
1758         * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1759         * remote-nrom.c (expect): Likewise.
1760         * remote-os9k.c (expect): Likewise.
1761         * remote-sds.c (sds_start_remote): Likewise.
1762         * remote-st.c (expect): Likewise.
1763         * remote-utils.c (sr_expect): Likewise.
1764         * remote.c (remote_start_remote): Likewise.
1765         * tracepoint.c (read_actions): Likewise.
1766
1767         * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1768
1769 2000-08-31  David Anderson  <davea@sgi.com>
1770
1771         * MAINTAINERS: Add myself to write-after-approval list.
1772
1773 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
1774
1775         * gnu-nat.c (gnu_xfer_memory): Protoize.
1776         * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1777
1778 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
1779
1780         * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1781         LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1782         open_symbol_file_object, current_sos): Rename
1783         bfd_elf_get_arch_size to bfd_get_arch_size().
1784         * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1785
1786 2000-08-30  David Edelsohn  <dje@watson.ibm.com>
1787
1788         Patch applied by Kevin Buettner <kevinb@redhat.com>:
1789
1790         * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1791         to xrealloc().
1792
1793 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
1794
1795         * valops.c (value_cast): Indentation fix-up.
1796         * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1797         HAVE_STRUCT_LINK_MAP32): New configure macros.
1798         * config.in: Ditto.
1799         * configure.in: Test for the above new macros.
1800         * breakpoint.c: Update copyright date.
1801         * core-sol2.c: Include v9/sys/privregs.h directly to
1802         work around a bug in Sun's Solaris 8 header files.
1803         (fetch_core_registers): Use the above new configure macros to
1804         handle cross-debugging of 32-bit core files on a 64-bit host.
1805         * sol-thread.c (ps_pdmodel) New function.
1806         (rw_common): For debugging of 32-bit apps on a 64-bit host,
1807         truncate addresses to 32 bits.
1808         * solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
1809         (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1810         (IGNORE_FIRST_LINK_MAP): Ditto.
1811         (first_link_map_member): Make 32/64 aware.
1812         (open_symbol_file_object): Ditto.
1813         (current_sos): Ditto.
1814
1815 2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
1816
1817         * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1818         skip_hurd_resolver, find_minsym_and_objfile): Move these
1819         solib functions into i386-linux-tdep.c for cross debugging.
1820         * i386-linux-tdep.c: Receive the above functions.
1821
1822 2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1823
1824         * m68hc11-tdep.c (stack_correction): New variable for stack offset
1825         correction (1 for 68hc11, 0 for 68hc12).
1826         (m68hc11_saved_pc_after_call): Use it.
1827         (m68hc11_frame_chain): Likewise.
1828         (m68hc11_frame_init_saved_regs): Likewise.
1829         (m68hc11_init_extra_frame_info): Likewise.
1830         (m68hc11_push_return_address): Likewise.
1831         (m68hc11_push_arguments): Struct address must be corrected by
1832         applying the stack_correction offset.
1833         (m68hc11_store_struct_return): Likewise.
1834
1835 2000-08-28  Kevin Buettner  <kevinb@redhat.com>
1836
1837         * gdbserver/utils.c (error, fatal): Protoize.
1838
1839 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
1840
1841         * i386-linux-nat.c (fetch_inferior_registers): Move call to
1842         dummy_sse_values ...
1843         (supply_fpregset): ... here.
1844
1845 2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1846
1847         * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1848         lvalue.
1849         * xcoffread.c (xcoff_symfile_offsets): Ditto
1850         * somsolib.c (som_solib_section_offsets): Ditto.
1851         * somread.c (som_symfile_offsets): Ditto.
1852         * rs6000-nat.c (vmap_symtab): Ditto.
1853         * remote-vx.c (vx_add_symbols): Ditto.
1854         * remote-os9k.c (rombug_wait): Ditto.
1855
1856 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
1857
1858         * gregset.h: Protect against multiple inclusion.  Remove some
1859         redundant spaces.
1860
1861 Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
1862
1863         * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1864         supplied argument if it is missing an extension.
1865
1866 2000-08-24  Egor Duda <deo@logos-m.ru>
1867
1868         * corelow.c: Define O_BINARY if it isn't defined.
1869         (core_open): Open core file in binary mode.
1870         * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1871         child_clear_solib.
1872         * config/i386/cygwin.mh: Add dependency from corelow.o.
1873         * win32-nat.c (register_loaded_dll): New function.  Add dll to the list
1874         of currently loaded dlls.
1875         (handle_load_dll): Use register_loaded_dll.
1876         (child_solib_add): Distinguish between active process and core targets.
1877         (solib_symbols_add): Load symbols from loaded dll.
1878         (core_dll_symbols_add): New function.  Load symbols from dll referenced
1879         in core.
1880         (core_section_load_dll_symbols): New function.
1881         (dll_code_sections_add): New function.
1882         (map_single_dll_code_section): New function.
1883         (fetch_elf_core_registers): New function.
1884         (_initialize_core_win32): New function.
1885
1886 2000-08-26  Kevin Buettner  <kevinb@redhat.com>
1887
1888         * gdbserver/gdbreplay.c (main): Protoize.
1889         * gdbserver/server.c (start_inferior, main): Protoize.
1890
1891 2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1892
1893         * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1894         (m68hc11_get_register_info): New function.
1895         (m68hc11_initialize_register_info): New function to get addresses
1896         of soft registers.
1897         (m68hc11_which_soft_register): New function.
1898         (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1899         New functions to translate read/write of soft registers into a
1900         memory read/write.
1901         (m68hc11_guess_from_prologue): Initialize soft register addresses.
1902         Use the soft register addresses to guess the prologue.
1903         (m68hc11_gdbarch_init): Install the pseudo registers.
1904
1905         * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1906         m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1907         m68hc11_frame_args_address, m68hc11_frame_locals_address,
1908         m68hc11_guess_from_prologue, m68hc11_push_arguments,
1909         m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1910         m68hc11_register_virtual_type, m68hc11_store_struct_return,
1911         m68hc11_store_return_value, m68hc11_extract_return_value,
1912         m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1913         m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1914         m68hc11_register_byte, m68hc11_register_raw_size,
1915         m68hc11_gdbarch_init): New functions for multi-arch support.
1916         (m68hc11_not_yet): Remove.
1917
1918 Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
1919
1920         * regcache.c (register_changed): New function.
1921         * value.h: Declare it.
1922
1923 Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
1924
1925         * symtab.c (search_symbols): Fix off by one error in index for
1926         initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1927         (symtab_symbol_info): fix similar off by one error.
1928
1929 Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
1930
1931         * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1932         of bits in gdb's representation of a target address.
1933         * gdbarch.c, gdbarch.h: Regenerated.
1934         * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1935         TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1936         * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1937         of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1938
1939 2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1940
1941        * Makefile.in: add rules to compile and link pascal specific files.
1942        * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1943
1944 2000-08-20  Michael Chastain  <chastain@redhat.com>
1945
1946         * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1947         checksum.
1948
1949 2000-08-23  Kevin Buettner  <kevinb@redhat.com>
1950
1951         * dstread.c (dst_symfile_offsets): Protoize.
1952         * fork-child.c (fork_inferior): Protoize.
1953
1954 2000-08-21  Kevin Buettner  <kevinb@redhat.com>
1955
1956         * dbxread (dbx_symfile_read, process_later): Protoize.
1957         * dsrec.c (load_srec): Protoize.
1958
1959 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
1960
1961         * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1962         current_gdbarch for a match.
1963
1964 2000-08-18  J.T. Conklin  <jtc@redback.com>
1965
1966         * MAINTAINERS: Add myself as dcache.c maintainer.
1967
1968         * remote-nindy.c (nindy_load): Invalidate dcache.
1969
1970         * dcache.c (dcache_invd): Renamed from dcache_flush.  The term
1971         flush with respect to caches usually implies that data will be
1972         written to memory.
1973         (dcache_init, dcache_xfer_memory): Updated.
1974         * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1975         Updated.
1976         * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1977         * remote-bug.c (bug_load, bug_resume): Updated.
1978         * remote-nindy.c (nindy_open, nindy_resume): Updated.
1979         * remote-sds.c (sds_open, sds_resume): Updated.
1980         * remote-utils.c (gr_open): Updated.
1981         * remote.c (remote_open_1, remote_resume, remote_async_resume,
1982         remote_cisco_open): Updated.
1983         * wince.c (child_create_inferior, child_resume): Updated.
1984
1985         * monitor.c (monitor_open): Free dcache before creating a new one.
1986         * dcache.c (dcache_free): New function.
1987         * dcache.h (dcache_free): New prototype.
1988
1989 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
1990
1991         * remote-array.c (array_fetch_register): Pass dummy parameter to
1992         array_fetch_registers.
1993         (array_store_register): Ditto.
1994
1995 2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
1996
1997         * value.h (struct value) <lazy>: Add a comment about its use for
1998         watchpoints.
1999
2000 2000-08-12  Kevin Buettner  <kevinb@redhat.com>
2001
2002         * cxux-nat.c (fetch_inferior_registers): Protoize.
2003         * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
2004         Protoize.
2005         * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
2006         Protoize.
2007
2008 Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
2009
2010         * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
2011         MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
2012         REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
2013         * mn10300-tdep.c (mn10300_do_registers_info,
2014         mn10300_print_register): New functions.  Pretty print registers.
2015         (mn10300_register_virtual_type, mn10300_register_byte,
2016         mn10300_register_virtual_size, mn10300_register_raw_size): New
2017         functions.
2018         (mn10300_gdbarch_init): Update.
2019
2020         * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
2021         and not mips variant in the info struct.
2022
2023 2000-08-11  Mark Kettenis  <kettenis@gnu.org>
2024
2025         * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
2026         store_fpxregs): Return 0.
2027
2028 2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
2029
2030         * regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
2031         as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
2032
2033 2000-08-11  J.T. Conklin  <jtc@redback.com>
2034
2035         * dcache.c (dcache_info): Don't print cache state if last_cache
2036         is NULL.
2037
2038 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
2039
2040         * config/mn10300/tm-mn10300.h, mn10300-tdep.c
2041         (mn10300_push_arguments): Fix function signature to match gdbarch
2042         vector.
2043         * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
2044         * mn10300-tdep.c (struct gdbarch_tdep): Define.
2045         (mn10300_generic_register_names, am33_register_names): Convert to
2046         functions.
2047         (set_machine_hook): Delete.
2048         (register_name): New function.
2049         (mn10300_register_name): Delete.
2050         (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
2051         (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
2052         specify_exec_file_hook.
2053         (AM33_MODE): Define.
2054         (set_movm_offsets): Update.
2055
2056 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
2057
2058         Adapt support for SSE registers in Linux/x86 for Linux 2.4.
2059         * i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
2060         (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
2061         (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
2062         (convert_to_gregset): Removed.  Moved logic to ...
2063         (fill_gregset): ... here.  Simplified function.
2064         (fetch_regs): Use perror_with_name for error reporting.
2065         (store_regs): Add `regno' parameter.  Use perror_with_name for
2066         error reporting.  Call fill_gregset instead of convert_to_gregset.
2067         (FPREG_ADDR): Remove.
2068         (supply_fpregset): Implement by calling i387_supply_fsave.
2069         (convert_to_fpregset): Remove.
2070         (fill_fpregset): Implement by calling i387_fill_fsave.
2071         (fetch_fpregs): Use perror_with_name fro error reporting.
2072         (store_fpregs) Add `regno' parameter.  Use perror_with_name fro
2073         error reporting.  Call fill_fpregset instead of
2074         convert_to_fpregset.
2075         (supply_xfpregset, convert_to_xfpregset): Removed.
2076         (supply_fpxregset, fill_fpxregset): New functions.
2077         (fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
2078         for error reporting.  Call supply_fpxregset instead of
2079         supply_xfpregset.
2080         (store_xfpregs): Removed.
2081         (store_fpxregs): New function.
2082         (fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
2083         message in call to internal_error.
2084         (store_inferior_registers): Adjust for xfp ->fpx change.  Pass
2085         REGNO to store_regs, store_fpregs and store_fpxregs.
2086         (fetch_core_registers): Adjust for xfp -> fpx change.
2087         * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
2088         HAVE_PTRACE_GETXFPREGS.
2089         * config.in: Regenerated.
2090         * configure.in: Replace check for PTRACE_GETXFPREGS with check for
2091         PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
2092         * configure: Regenerated.
2093         * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
2094         * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
2095         HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
2096
2097 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
2098
2099         * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
2100         TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
2101         initialization from here.
2102         * gdbarch.sh: To here.
2103         * gdbarch.h, gdbarch.c: Regenerate.
2104
2105 Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
2106
2107         * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
2108         TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
2109         TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
2110         non- multi-arch handling from here.
2111         * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
2112         portable.
2113         * gdbarch.h, gdbarch.c: Regenerate.
2114
2115 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
2116
2117         * partial-stab.h (DBX_READ): Eliminate redundant check for null
2118         ``pst''.  Also fixes GCC warning.
2119
2120 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
2121
2122         * rs6000-nat.c (set_host_arch): Check value returned by
2123         gdbarch_update_p.
2124         * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
2125         * gdbarch.h, gdbarch.c: Regenerate
2126         * arch-utils.c (set_gdbarch_from_file,
2127         initialize_current_architecture, set_endian): Update.
2128
2129 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
2130
2131         * c-lang.c: Set case sensitivity on for c_language_defn,
2132         cplus_language_defn, and asm_language_defn.
2133         * ch-lang.c: Set case sensitivity on for chill_language_defn.
2134         * f-lang.c: Set case sensivitity off for f_language_defn.
2135         * jv-lang.c: Set case sensitivity on for java_language_defn.
2136         * language.h: Add enum case_mode, case_sensitivity.
2137         * language.c: Define case_mode, case_sensitivity.  Set case
2138         sensitivity on for unknown_language_defn, auto_language_defn,
2139         and local_language_defn.
2140         (show_case_command,set_case_command,set_case_str): New static func.
2141         (set_type_range_case): New static func, replaces set_type_range ().
2142         (set_language_command,set_type_command,set_range_command,set_language):
2143         Call set_type_range_case ().
2144         (language_info): Print case sensitivity setting.
2145         (_initialize_language): Add set/show commands for 'case-sensitive'.
2146         Set default case mode 'auto'.  Set default language 'auto'.
2147         * m2-lang.c: Set case sensitivity on for m2_language_defn.
2148         * p-lang.c: Set case sensitivity on for pascal_language_defn.
2149         * scm-lang.c: Set case sensitivity off for scm_language_defn.
2150         * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
2151         is off.
2152
2153 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
2154
2155         * MAINTAINERS: Change my contact email for hp tests maintainership.
2156
2157 Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
2158
2159         * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
2160         arguments to fetch_instruction.
2161
2162 2000-08-10  Kazu Hirata  <kazu@hxi.com>
2163
2164         * hppa_tdep.c: Fix a comment typo.
2165         * gdba.el: Likewise.
2166
2167 2000-08-10  Tom Tromey  <tromey@cygnus.com>
2168
2169         * MAINTAINERS: Added myself with write-after-approval access.
2170
2171 2000-08-10  J.T. Conklin  <jtc@redback.com>
2172
2173         * monitor.c (monitor_open): If a dcache has already been created,
2174         invalidate it rather than creating another.
2175         * ocd.c (ocd_open): Likewise.
2176         * remote-nindy.c (nindy_open): Likewise.
2177         * remote-sds.c (sds_open): Likewise.
2178         * remote-utils.c (gr_open): Likewise.
2179         * remote.c (remote_open_1, remote_cisco_open): Likewise.
2180
2181         * dcache.c (dcache_alloc): Changed to take address of line as an
2182         argument, and to invalidate cache line before returning.
2183         (dcache_peek_byte): Updated.
2184         (dcache_poke_byte): Updated.
2185
2186 2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2187
2188         From Greg McGary <greg@mcgary.org>:
2189         * partial-stab.h: Don't crash if pst is null.
2190
2191 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
2192
2193         * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
2194         (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
2195         * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
2196         (fxsave_offset): New variable.
2197         (FXSAVE_ADDR): New macro.
2198         (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
2199
2200 2000-08-08  Tom Tromey  <tromey@cygnus.com>
2201
2202         * jv-valprint.c (java_value_print): Only print non-null Strings.
2203
2204 2000-08-09  Kevin Buettner  <kevinb@redhat.com>
2205
2206         * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2207         comment.
2208         * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2209
2210 2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
2211
2212         * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2213         since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2214         * irix4-nat.c (get_longjmp_target): Ditto.
2215         * irix5-nat.c (get_longjmp_target): Ditto.
2216         * jv-valprint.c (java_value_print): Ditto.
2217         * m3-nat.c (get_cprocs):            Ditto.
2218         * m68k-tdep.c (get_longjmp_target): Ditto.
2219         * mips-nat.c  (get_longjmp_target): Ditto.
2220         * mipsv4-nat.c(get_longjmp_target): Ditto.
2221         * pa64solib.c (read_dynamic_info):  Ditto.
2222         * solib.c (elf_locate_base):        Ditto.
2223
2224 Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
2225
2226         * TODO: remove build_parse entry.
2227
2228 2000-08-07  Kevin Buettner  <kevinb@redhat.com>
2229
2230         * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2231         add_abbrev_prefix_cmd): Protoize.
2232
2233 2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2234
2235         * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2236         here, let the users of the macro do it.
2237         * symtab.h (ANOFFSET): Detect here if the section index is not
2238         initialized.
2239         * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2240         because some objfiles may not have that section at all.
2241         * coffread.c (cs_to_section): Ditto.
2242         * elfread.c (elf_symtab_read): Detect an uninitialized index
2243         value.
2244         (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2245         lvalue anymore.
2246         * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2247         ANOFFSET as an lvalue.
2248         * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2249         ANOFFSET as an lvalue.
2250         * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2251         lvalue.
2252
2253 Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
2254
2255         * parse.c (build_parse): don't write off the end of the std_regs
2256         array.
2257
2258 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
2259
2260         * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2261         table if the symbol couldn't be found in the normal symbol table
2262         (i.e. if the shared object in question was stripped).
2263
2264 2000-08-06  Kevin Buettner  <kevinb@redhat.com>
2265
2266         * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
2267         Zaretskii for the prefatory comment.]
2268         * core-regset.c (fetch_core_registers): Protoize; revise
2269         comment.
2270
2271 2000-08-06  Christopher Faylor  <cgf@cygnus.com>
2272
2273         * win32-nat.c: Perform various gcc warning cleanups.
2274         (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2275         stderr.
2276         (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2277         (get_child_debug_event): Always reset last_sig.  Always reset inferior
2278         pid appropriately.
2279         (do_initial_child_stuff): New function.  Called when attaching or
2280         starting a new inferior process.
2281         (child_attach): Use do_initial_child_stuff.
2282         (child_create_inferior): Ditto.
2283         * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2284         * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2285
2286 2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
2287
2288         * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2289         it to GDB's current directory.
2290         (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2291         an empty string, to signal an uninitialized value.
2292         From Robert Hoehne <robert.hoehne@gmx.net>.
2293
2294 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
2295
2296         * symtab.h (fixup_psymbol_section): Declare.
2297         * symtab.c (fixup_psymbol_section): Make extern.
2298         (fixup_section): Fix up section as well as bfd_section.
2299         * objfiles.c (objfile_relocate): Call fixup_symbol_section
2300         or fixup_psymbol_section before attempting to access
2301         the SYMBOL_SECTION component of a symbol or partial symbol.
2302
2303 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
2304
2305         * minsyms.c (build_minimal_symbol_hash_tables): New function.
2306         (compact_minimal_symbols): Don't construct hash tables here.
2307         (install_minimal_symbols): Instead, construct them here.
2308         (msymbols_sort): And rebuild them here too.
2309
2310         * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2311         and initial_length_size.  Change type of ``length'' field to long.
2312         (read_initial_length, read_offset): New functions.
2313         (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2314         of just reading 4 bytes.
2315         (read_comp_unit_head): Likewise; also, call read_offset() to
2316         fetch the offset instead of just reading 4 bytes.
2317         (dwarf_decode_lines): Likewise.
2318         (read_comp_unit_head): Fix internal error message so it
2319         accurately reflects the function in which the error occurred.
2320         (dwarf2_build_psymtabs_hard): Properly account for size of the
2321         initial length field in the section.
2322         (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2323         DW_ORM_ref8.
2324         (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2325         assume that the .text section will have index 0 in the
2326         section_offsets table.
2327
2328 Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2329
2330         * remote.c (enum Z_packet_type): Define.
2331         (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2332         (remote_insert_watchpoint): Check watchpoint type.
2333         (watchpoint_to_Z_packet): New function.
2334         (enum packet_result): Define.
2335         (packet_ok): New function. Return enum packet_result.
2336         (init_all_packet_configs): New function.
2337         (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2338         init_all_packet_configs instead of initializing remote_protocol_P,
2339         remote_protocol_Z, remote_protocol_binary_download separatly.
2340         (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2341         remote_remove_watchpoint, remote_insert_watchpoint): Use
2342         watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
2343         TARGET_HAS_HARDWARE_WATCHPOINTS.
2344         (set_remote_protocol_Z_software_bp_packet_cmd,
2345         show_remote_protocol_Z_software_bp_packet_cmd,
2346         set_remote_protocol_Z_hardware_bp_packet_cmd,
2347         show_remote_protocol_Z_hardware_bp_packet_cmd,
2348         set_remote_protocol_Z_write_wp_packet_cmd,
2349         show_remote_protocol_Z_write_wp_packet_cmd,
2350         set_remote_protocol_Z_read_wp_packet_cmd,
2351         show_remote_protocol_Z_read_wp_packet_cmd,
2352         set_remote_protocol_Z_access_wp_packet_cmd,
2353         show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2354         (remote_Z_packet_packet_detect): New variable.
2355         (show_remote_protocol_Z_packet_cmd,
2356         set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2357         variants.
2358         (add_packet_config_cmd): Add argument legacy.  Change syntax to
2359         ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
2360         remote XXX-packet ...'' command using add_alias_cmd when legacy.
2361         (set_packet_config_cmd): Delete.
2362         (show_remote_cmd): New function.
2363
2364         * TODO: Update.
2365
2366 Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2367
2368         * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2369         2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2370
2371 Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2372
2373         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2374         * gdbarch.h, gdbarch.c: Regenerate.
2375         * valops.c (hand_function_call): Replace #ifndef
2376         NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2377
2378         * d10v-tdep.c (d10v_gdbarch_init): Set
2379         extra_stack_alignment_needed to 0.
2380         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2381         * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2382         NO_EXTRA_ALIGNMENT_NEEDED.
2383
2384 2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
2385
2386         * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2387
2388 2000-08-03  Kevin Buettner  <kevinb@redhat.com>
2389
2390         * breakpoint.c (bpstat_alloc, map_catch_names,
2391         map_breakpoint_numbers): Protoize.
2392
2393 Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2394
2395         * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2396         fputs_readable): Make string pointer arguments constant.
2397
2398 Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2399
2400         * MAINTAINERS, TODO: Tweeks.
2401
2402 Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2403
2404         * TODO (5.1): Update.
2405
2406 2000-08-02  Kevin Buettner  <kevinb@redhat.com>
2407
2408         * alpha-tdep.c (alpha_extract_return_value): Protoize.
2409
2410 2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
2411
2412         * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2413         to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2414
2415         * gdbarch.c: Regenerated.
2416
2417 2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2418
2419         * remote-vx.c (vx_add_symbols): Fix typos.
2420
2421 Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2422
2423         * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2424         function.
2425         * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2426         * gdbarch.h, gdbarch.c: Regenerate.
2427         * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2428
2429         * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2430         * d10v-tdep.c (d10v_gdbarch_init): Update.
2431         (struct gdbarch_tdep): Delete member register_sim_regno.
2432         (d10v_register_sim_regno): Delete function.
2433
2434 Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2435
2436         * remote.c (enum packet_detect, packet_support_enums,
2437         packet_support_auto, packet_enable, packet_disable): Delete.
2438         (show_packet_config_cmd, set_packet_config_cmd,
2439         init_packet_config): Use add_set_auto_boolean_cmd.
2440         * TODO: Update.
2441
2442 Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2443
2444         * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2445         udi_kill): Update function signatures so that match target vector.
2446         * MAINTAINERS: Update.
2447
2448 Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2449
2450         * TODO: Updates.
2451
2452 2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2453
2454         * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2455         * gdbarch.h, gdbarch.c: Regenerate.
2456         * infcmd.c (do_registers_info): Make not static and
2457         unconditionalize.
2458         * inferior.h (do_registers_info): Export.
2459
2460 2000-08-01  Kazu Hirata  <kazu@hxi.com>
2461
2462         * MAINTAINERS: Add myself to "Write After Approval" list.
2463
2464 Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2465
2466         * MAINTAINERS: Update list of target maintainers.  List all
2467         targets explicitly.
2468         (sh): Elena Zannoni is maintainer.
2469         (powerpc): Nick Duffek is a maintainer.
2470
2471 Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2472
2473         * gdbarch.sh: Parse and save comments in the function_list.  Print
2474         them out as part of the header.  Convert all function definitions
2475         to ISO-C form.
2476         * gdbarch.h, gdbarch.c: Regenerate.
2477
2478 Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2479
2480         * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2481         function signatures so that they match catch_errors and
2482         make_cleanup callbacks.
2483
2484         * tracepoint.c (encode_actions): Fix arguments passed to
2485         stringify_collection_list.
2486
2487 2000-07-31  Kevin Buettner  <kevinb@redhat.com>
2488
2489         * ppc-tdep.h: New file.
2490         * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2491         as a dependency.
2492         * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2493
2494         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2495
2496         * rs6000-tdep.c (elf-bfd.h): Include.
2497         (gdbarch_tdep): Add field osabi to this struct.
2498         (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2499         rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2500         rs6000_frame_chain): No longer static.
2501         (process_note_abi_tag_sections, get_elfosabi): New static
2502         functions.
2503         (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2504         also use Linux specific methods when the target is Linux.
2505
2506         * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2507         config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2508         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2509         config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2510         config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2511         config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2512         config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2513         (TDEPFILES): Add ppc-linux-tdep.o.
2514
2515         * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2516         INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2517         FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2518         MEMORY_REMOVE_BREAKPOINT: Removed defines.
2519         (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2520         ppc_linux_frameless_function_invocation,
2521         ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2522         ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2523         Removed declarations.
2524         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2525
2526         * dink32-rom.c (dink32_regnames): Make array size implicit.
2527
2528         * ppc-bdm.h (ppc-tdep.h): Include.
2529
2530         * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2531         (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2532         CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2533
2534         From Nick Duffek:
2535         * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2536         Change return type to CORE_ADDR.
2537         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2538
2539 2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2540
2541         * sh-tdep.c (sh_push_arguments): Make header match prototype.
2542
2543         * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2544         parameter to avoid compiler warning.
2545         (fetch_regs_from_dump): Call get_hex() with the correct number of
2546         parameters.
2547
2548 2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
2549
2550         * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2551         snapshot.
2552
2553 2000-07-29  Kevin Buettner  <kevinb@redhat.com>
2554
2555         * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2556         alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2557         ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2558         c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2559         ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2560         coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2561         core-regset.c, core-sol2.c, corefile.c, corelow.c,
2562         cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2563         d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2564         demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2565         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2566         environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2567         f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2568         fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2569         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2570         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2571         gdbserver/low-sim.c, gdbserver/low-sparc.c,
2572         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2573         gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2574         h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2575         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2576         hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2577         i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2578         i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2579         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2580         ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2581         infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2582         irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2583         kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2584         linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2585         m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2586         m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2587         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2588         mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2589         mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2590         mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2591         mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2592         mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2593         nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2594         nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2595         objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2596         p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2597         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2598         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2599         proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2600         remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2601         remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2602         remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2603         remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2604         remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2605         remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2606         remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2607         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2608         ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2609         sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2610         somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2611         sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2612         sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2613         stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2614         symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2615         thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2616         tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2617         tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2618         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2619         valarith.c, valops.c, valprint.c, values.c, varobj.c,
2620         vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2621         wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2622         Convert old-style, pre-ISO function definitions to prototyped
2623         form.
2624
2625 2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2626
2627         * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2628         register_convert_to_raw, register_convert_to_virtual,
2629         register_convertible.
2630         (sh_sh4_register_convertible): New function.
2631         (sh_sh4_register_convert_to_virtual): New function.
2632         (sh_sh4_register_convert_to_raw): New function.
2633         Include floatformat.h.
2634
2635 Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2636
2637         From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2638         * configure.tgt: Recognize the 68hc11.
2639         * m68hc11-tdep.c: New file for 68hc11 target.
2640         * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2641
2642         * configure.tgt: When 68hc11, set gdb_multi_arch.
2643
2644 Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2645
2646         * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2647         or makefile fragment.
2648         * acconfig.h (GDB_MULTI_ARCH): Add.
2649         * config.in, configure: Regenerate.
2650
2651         * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2652         configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
2653         GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2654         * gdbarch.h, gdbarch.c: Regenerate.
2655
2656         * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2657         GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
2658         is less than pure multi-arch.
2659
2660 2000-07-26  Jimmy Guo       <guo@cup.hp.com>
2661
2662         * config/convex/tm-convex.h: Remove stray control characters.
2663         * config/m68k/tm-altos.h: Ditto.
2664         * config/tahoe/tm-tahoe.h: Ditto.
2665
2666 2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2667
2668         * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2669         sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2670         sh_fetch_pseudo_register, sh_store_pseudo_register,
2671         sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2672         they should be numbered as drx fvy where x and y are multiples of
2673         2 and 4 respectively.
2674
2675         * config/sh/tm-sh.h: Fix names of pseudo regs.
2676
2677 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2678
2679         * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2680         pseudo registers.
2681         (DO_REGISTERS_INFO): Define.
2682
2683         * sh-tdep.c (sh_sh4_register_name): New function.
2684         (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2685         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2686         signature.
2687         (sh_show_regs_command): New function. Actual function called by
2688         the 'regs' command.
2689         (sh_register_byte): Rename to...
2690         (sh_default_register_byte): ...New function.
2691         (sh_sh4_register_byte): New function.
2692         (sh_register_raw_size): Rename to...
2693         (sh_default_register_raw_size): ...New function.
2694         (sh_sh4_register_raw_size): New function.
2695         (sh_sh4_register_virtual_type): New function.
2696         (sh_sh4_build_float_register_type): New function.
2697         (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2698         functions.
2699         (fv_reg_base_num, dr_reg_base_num): New functions.
2700         (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2701         sh_do_fp_register, sh_do_register, sh_print_register,
2702         sh_do_registers_info): New functions.
2703         (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2704         architecture specific parts.
2705         (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2706
2707 2000-07-24  Jim Blandy  <jimb@redhat.com>
2708
2709         * dwarf2read.c (read_structure_scope): Correct overzealous
2710         addition of cu_header argument.
2711
2712 Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
2713
2714         * TODO: Update.  Two of my java patches are in.
2715
2716 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2717
2718          * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2719          to the gdbarch structure.
2720          * gdbarch.c: Regenerate.
2721          * gdbarch.h: Regenerate.
2722          * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2723          Delete macros.
2724          * regcache.c (write_register, read_register, write_register_bytes,
2725          write_register_gen, read_register_bytes, read_register_gen):
2726          Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2727          ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2728
2729 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2730
2731         * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2732         * gdbarch.c: Regenerate.
2733         * gdbarch.h: Regenerate.
2734         * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2735
2736 Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
2737
2738         * language.c: Include jv-lang.h.
2739         (lang_bool_type): Add case for java booleans.
2740
2741 Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2742
2743         * dwarf2read.c (address_size): Delete file wide global.
2744         (struct comp_unit_head): Add signed_addr_p;
2745         (read_comp_unit_head): New function.
2746         (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2747         read_comp_unit_head to parse the debug_info header.
2748         (read_address): Add parameters cu_header and bytes_read.  When
2749         specified, sign extend the address.
2750
2751         * dwarf2read.c (add_partial_symbol, decode_locdesc,
2752         die_containing_type, die_type, dwarf_decode_lines,
2753         dwarf2_add_field, dwarf2_add_member_fn,
2754         dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2755         process_die, psymtab_to_symtab_1, read_array_type,
2756         read_enumeration, read_attribute, read_common_block,
2757         read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2758         read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2759         read_structure_scope, read_subroutine_type, read_tag_const_type,
2760         read_tag_pointer_type, read_tag_ptr_to_member_type,
2761         read_tag_reference_type, read_type_die, read_typedef,
2762         tag_type_to_type): Pass cu_header parameter.
2763
2764 2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2765
2766         * regcache.c (read_register, read_register_bytes): Fix typos.
2767
2768 2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
2769
2770         * thread.c (thread_apply_all_command): Update thread list first.
2771         * printcmd.c (printf_command): Guard against 0-length string.
2772         * config/i386/tm-i386.h: treat PC and FP as unsigned.
2773         (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2774         (FRAME_SAVED_PC): Ditto.
2775         (FRAME_CHAIN): Ditto.
2776
2777 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
2778
2779         * valarith.c (value_sub): Call check_typedef.
2780
2781 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
2782
2783         * thread.c (free_thread): New function.
2784         (init_thread_list): Always zero highest_thread_num.  Call
2785         free_thread() instead of free().
2786         (delete_thread): Move thread cleanup code to free_thread().
2787
2788 2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2789
2790         Multiarch the sh target.
2791         * sh-tdep.c:
2792         (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2793         sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2794         Remove.
2795         (XMALLOC): Define.
2796         (struct frame_extra_info): Define.
2797         (sh_register_raw_size, sh_register_virtual_size,
2798         sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2799         sh_frame_saved_pc, sh_skip_prologue,
2800         sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2801         sh_extract_struct_value_address, sh_use_struct_convention,
2802         sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2803         sh_saved_pc_after_call, sh_generic_register_name,
2804         sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2805         sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2806         sh_frame_args_address, sh_frame_locals_address,
2807         sh_coerce_float_to_double, sh_default_store_return_value,
2808         sh3e_sh4_store_return_value, sh_generic_show_regs,
2809         sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2810         sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2811         sh_register_virtual_size, sh_sh3e_register_virtual_type,
2812         sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2813         (sh_target_architecture_hook, sh_frame_find_saved_regs,
2814         sh_show_regs): Delete functions.
2815         (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2816         sh_pop_frame, sh_extract_return_value): Update
2817
2818         * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2819         (struct gdbarch_tdep): Define.
2820         Remove all unnecessary defines.
2821
2822         * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2823         for h8300 case.
2824         (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2825         consistent.
2826         (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2827         runtime check instead.
2828         (e7000_wait): Ditto.
2829
2830         * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2831         and SPC register numbers.
2832         (sh3_regnames, sh3e_regnames): Don't specify a size.
2833
2834         * config/h8300/tm-h8300.h: Add comment.
2835
2836 Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2837
2838         * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2839         bfd_elf_get_arch_size to bfd_get_arch_size.
2840
2841 Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2842
2843         From Richard Henderson <rth@cygnus.com>:
2844         * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2845         dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2846         Update all callers.
2847
2848 2000-07-17  Daniel Berlin  <dberlin@redhat.com>
2849
2850         * valops.c (value_struct_elt): Change error message
2851
2852 2000-07-17  matthew green  <mrg@redhat.com>
2853
2854         * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2855
2856 Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2857
2858         * values.c (value_as_pointer): When VAL is an integer, explictly
2859         cast to a pointer before converting to a CORE_ADDR.
2860         * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2861         real void pointer instead of an integer.
2862
2863 2000-07-15  Daniel Berlin  <dberlin@redhat.com>
2864
2865         * valops.c (typecmp):  Seperate loop into two, add support for
2866         references. This way, we can  say a reference to a pointer to a
2867         char is compatible with a pointer to a char. Before, this would
2868         not be true.
2869
2870 2000-07-14  Nicholas Duffek  <nsd@redhat.com>
2871
2872         * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2873         * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2874         (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2875         rs6000_pc_in_call_dummy.
2876         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2877         rs6000-tdep.c.
2878         * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2879         handled by multi-arched rs6000-tdep.c.
2880
2881 2000-07-14  Nick Clifton  <nickc@cygnus.com>
2882
2883         * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2884         assignment.
2885
2886 2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
2887
2888         * parse.c: Include inferior.h.
2889
2890 2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
2891
2892         * regcache.c (registers_changed, registers_fetched): Use
2893         ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2894
2895         This change adds pseudo-register capability to GDB.
2896         Pseudo-registers are handled like registers, but they
2897         don't come from or live on the target.  They may be
2898         aliases for an existing register, or they may be computed.
2899         * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2900         (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2901         (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2902         # regcache.c (registers_changed): Mark pseudo-registers
2903         invalid, as well as real registers.
2904         (registers_fetched): Do not mark pseudo-registers as fetched
2905         at the same time as other (real) registers.
2906         (read_register_bytes): Fetch pseudo-registers (if any) from
2907         the target architecture module instead of from the target.
2908         (read_register_gen): Ditto.
2909         (read_register): Ditto.
2910         (write_register_bytes): Store pseudo-registers (if any) to
2911         the target architecture module instead of to the target.
2912         (write_register_gen): Ditto.
2913         (write_register): Ditto.
2914         (build_regcache): Allocate enough register_valid space for
2915         pseudo-registers as well as normal (real) ones.
2916         * parse.c (target_map_name_to_register): Include pseudo-regs.
2917
2918 Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2919
2920         * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2921         POINTER.
2922
2923 2000-07-11  Scott Bambrough <scottb@netwinder.org>
2924
2925         * command.c (do_setshow_command): Fix typo in var_auto_boolean
2926         case.
2927
2928 Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2929
2930         * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
2931         all old style K&R function definitions to ISO-C.
2932         (struct gdbarch_tdep): Add mips_abi_string.
2933         (mips_gdbarch_init): Initialize.
2934         (mips_dump_tdep): Print mips_abi_string and other values.
2935         (mips_push_arguments): Add more detailed tracing.
2936
2937 Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2938
2939         * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2940         read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2941         mips_saved_pc_after_call): Use read_signed_register when
2942         extracting register value.  Ensures all addresses are sign
2943         extended.
2944         (mips_read_pc): New function.  Return sign extended address.
2945         (mips_gdbarch_init): Set gdbarch_read_pc.
2946
2947 Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2948
2949         * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2950         (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2951         mips_fetch_registers, mips_store_registers, mips_fetch_word):
2952         Update.
2953         (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2954         32 bits.
2955         (_initialize_remote_mips): Add ``set mask-address'' command.
2956
2957         * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2958         with "set mips mask-address".  Implement using
2959         add_set_auto_boolean_cmd.
2960         (struct gdbarch_tdep): Add default_mask_address_p.
2961         (mips_mask_address_p, show_mask_address): New functions.
2962         (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2963         masking is needed.
2964         (mips_gdbarch_init): Set default_mask_address_p to zero.
2965         (mips_dump_tdep): Print value of mask_address_p.
2966
2967 Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2968
2969         * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2970         from here.
2971         (print_address_numeric): To here.
2972         * TODO: Update.
2973
2974 Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2975
2976         * symtab.c: Use paddr_nz() to print addresses.
2977
2978 Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2979
2980         * value.h (read_register, read_signed_register): Change return
2981         type to ULONGEST.
2982         (read_signed_register, read_signed_register_pid): Declare.
2983
2984         * regcache.c (read_register, read_register_pid): Update.
2985         (read_signed_register_pid, read_signed_register): New functions.
2986
2987 Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2988
2989         * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2990         16 byte boundary. Align allocated argument space using
2991         MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
2992         and floating-point registers.  Use fp_register_arg_p to determine
2993         if float_argreg should be aligned.
2994
2995 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2996
2997         * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2998         sh_store_return_value().
2999         * sh-tdep.c (sh_store_return_value): New function. Store the
3000         value returned by a function into the appropriate register.
3001
3002 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3003
3004         * sh-tdep.c (sh_skip_prologue): Before looking at the actual
3005         instructions, try to see if the symbol table can be of help, by
3006         calling after_prologue(). If this doesn't work, call
3007         skip_prologue_hard_way().
3008         (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
3009         more instruction pattern matching for pushing of arguments, and
3010         manipulation of r14.
3011         (after_prologue): New function. Use symbol table info to determine
3012         the end of the prologue, if possible.
3013
3014 2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
3015
3016         * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
3017         generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
3018         generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
3019         generic_target_write_pc, generic_target_read_pc, write_pc_pid,
3020         read_pc_pid, supply_register, write_register_pid, write_register,
3021         read_register_pid, read_register, write_register_bytes,
3022         read_register_bytes, write_register_gen, read_register_gen,
3023         registers_fetched, registers_changed, find_saved_register,
3024         read_relative_register_raw_bytes, default_get_saved_register,
3025         read_relative_register_raw_bytes_for_frame, get_saved_register):
3026         Move from this file into new file regcache.c.
3027         (register_valid, registers_pid, registers): Ditto.
3028         * regcache.c: New file to hold the register cache.
3029         (register_cached): New function to read register_valid array.
3030         * value.h (register_cached): Declare.
3031         * defs.h (default_get_saved_register): Delete decl of static function.
3032         * Makefile.in: Add regcache module.
3033
3034 Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3035
3036         From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
3037         * p-typeprint.c (pascal_type_print_method_args): Add braces around
3038         isdigit after while keyword.
3039
3040 2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3041
3042         * TODO: Remove readline 4.1 import item.
3043
3044 2000-07-09  Nick Duffek  <nsd@redhat.com>
3045
3046         * gdbtypes.c (is_ancestor): Infer type equivalence from name
3047         equivalence.
3048         (rank_one_type): Use strcmp instead of == to compare type names.
3049         Don't swap parm with arg when checking TYPE_CODE_REF types.
3050         * valops.c (find_overload_match): Fix indentation.  Compare
3051         parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
3052         and 100.
3053
3054 2000-07-07  David Edelsohn  <edelsohn@gnu.org>
3055
3056         * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
3057         * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
3058
3059 Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3060
3061         * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
3062         SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
3063         INNER_THAN): Macros.
3064
3065         * mips-tdep.c (mips_in_lenient_prologue): Delete function.
3066         (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
3067         Remove ``lenient'' argument.
3068         (mips_saved_pc_after_call): New function.
3069         (mips_gdbarch_init): Initialize gdbarch members inner_than,
3070         breakpoint_from_pc, decr_pc_after_break, ieee_float,
3071         skip_prologue, saved_pc_after_call.
3072
3073 2000-07-07  Mark Kettenis  <kettenis@gnu.org>
3074
3075         * config/i386/tm-linux.h: Add longjmp support.
3076         (JB_ELEMENT_SIZE, JB_PC): New defines.
3077         (GET_LONGJMP_TARGET): Define.
3078         (get_longjmp_target): Add prototype.
3079
3080         * breakpoint.c (bpstat_what): Keep returning
3081         BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
3082         breakpoints instead of signalling an error by returning
3083         BPSTAT_WHAT_STOP_NOISY.
3084
3085 2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
3086
3087         * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
3088
3089 2000-07-06  Christopher Faylor  <cgf@cygnus.com>
3090
3091         * infcmd.c (attach_command): Move "stop_soon_quietly" setting
3092         inside ATTACH_NO_WAIT conditional since we are not about to
3093         stop soon if we're not calling wait_for_inferior.
3094
3095 Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3096
3097         * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
3098         line.  configure.in assumes this.
3099
3100 Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3101
3102         * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
3103         ser-go32.c.
3104         * configure: Re-generate.
3105
3106 Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3107
3108         * top.h (command_loop_marker), top.c (command_loop_marker):
3109         Delete.
3110         * event-top.c (command_handler), top.c (simplified_command_loop,
3111         command_loop): Use null_cleanup instead of command_loop_marker.
3112
3113 Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3114
3115         * event-loop.c: Include either <poll.h> or <sys/poll.h>.
3116
3117         * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
3118         * configure, config.in: Re-generate.
3119
3120 Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3121
3122         From 2000-06-12 Bill Nottingham <notting@redhat.com>:
3123         * Makefile.in: add $(infodir) to FLAGS_TO_PASS
3124
3125 Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3126
3127         * TODO: Updates.
3128
3129 2000-07-05  Mark Kettenis  <kettenis@gnu.org>
3130
3131         * TODO: Update.
3132
3133 2000-07-03  Chris Faylor  <cfg@cygnus.com>
3134
3135         Committed by Elena Zannoni <ezannoni@cygnus.com>
3136         * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
3137         compilers.
3138         (sh_frame_find_saved_regs): Ditto.
3139         (sh_find_callers_reg): Stop if pc is zero.
3140
3141 Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3142
3143         * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
3144         Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
3145         pending.
3146
3147 Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3148
3149         * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
3150
3151 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
3152
3153         * copying.awk: Eliminate use of PARAMS from this file.
3154
3155 Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3156
3157         * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
3158         to determine if any arguments were written to the stack.  Do not
3159         rely on NUMARG>=8.
3160
3161 Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3162
3163         * command.h (add_set_auto_boolean_cmd): Add declaration.
3164         (enum var_types): Add var_auto_boolean.
3165
3166         * command.c (add_set_auto_boolean_cmd): New function.
3167         (do_setshow_command): Recognize auto_boolean.
3168         (parse_binary_operation): Recognize enable and disable.
3169         (parse_auto_binary_operation): Parse auto binary variables.
3170
3171         * TODO: Update
3172
3173 Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3174
3175         * mips-tdep.c (fp_register_arg_p): New function.
3176         (mips_push_arguments): Use.  Do not pass floating point arguments
3177         on in an integer register.
3178
3179 2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3180
3181         * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3182         as pascal source file extensions.
3183
3184 2000-06-19  J.T. Conklin  <jtc@redback.com>
3185
3186         * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
3187         (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
3188         breaking transfer into chunks and using nindy_fetch_word() and
3189         nindy_store_word().
3190
3191         * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
3192         of breaking transfer into chunks and using gr_fetch_word() and
3193         gr_store_word().
3194
3195         * remote.c (remote_fetch_word, remote_store_word): Removed.
3196
3197         * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
3198         * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
3199
3200         * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
3201         * dcache.c (dcache_fetch, dcache_poke): Removed.
3202
3203 2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
3204
3205         * defs.h: define language_pascal in language enumeration.
3206         * language.h: define _LANG_pascal macro.
3207         * language.c: add language_pascal support in all language dependant
3208    functions.
3209
3210 Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3211
3212         * mips-tdep.c (mips_debug): New variable.
3213         (_initialize_mips_tdep): Add command "set debug mips".
3214         (mips_push_arguments): Add code to dump the argument list as it is
3215         created.
3216
3217 Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3218
3219         * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3220         strut containing a floating-point into an FP register.
3221
3222 Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3223
3224         * remote-mips.c: Include <ctype.h>
3225         (mips_receive_header): Write printable characters to gdb_stdtarg
3226         instead of gdb_stdlog.  Only count non-printables as invalid.
3227         (mips_syn_garbage): Reduce to 10.
3228
3229 Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3230
3231         * mips-tdep.c (mips_gdbarch_init): When the object file header
3232         specifies EABI64, select EABI64 and not EABI32.
3233
3234 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
3235
3236         * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3237         support.  Incorporate most of tm-rs6000.h.
3238         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3239         (rs6000_set_host_arch_hook): Declare.
3240         (read_memory_addr): Define.
3241         (pop_frame): Rename to rs6000_pop_frame.
3242         (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3243         rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3244         dummy frame handling.
3245         (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3246         rs6000_frame_saved_pc, frame_get_saved_regs,
3247         frame_initial_stack_address, rs6000_frame_chain,
3248         rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3249         of read_memory_integer.
3250         (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3251         rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3252         frame_get_saved_regs, frame_initial_stack_address,
3253         rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3254         (skip_prologue): Recognize some 64-bit stack adjustments.
3255         (push_dummy_frame, pop_dummy_frame, set_processor,
3256         show_processor): Delete.
3257         (frame_get_saved_regs): Manipulate saved register addresses using
3258         CORE_ADDR instead of int.
3259         (rs6000_create_inferior): New function.
3260         (register_names_*[]): Change to struct reg registers_*[].
3261         (variants[]): Assimilate into multi-arch approach.
3262         (register_names_*[], variants[]): Refer to pre-PowerPC
3263         architectures as POWER instead of RS6000.
3264         * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3265         (vmap_secs, xcoff_relocate_symtab): Cast addresses
3266         to unsigned long to avoid sign-extension errors.
3267         (set_host_arch): New function.
3268         (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3269         (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3270         (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3271         * symfile.c (find_sym_fns): Remove special xcoff kludge.
3272         * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3273         (process_linenos): Query line struct size from coff
3274         backend instead of using compile-time constant.
3275         (enter_line_range): Likewise.
3276         (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3277         record_debugformat() if appropriate.
3278         (process_xcoff_symbol): Access symbol addresses using
3279         SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3280         (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3281         (scan_xcoff_symtab): Likewise.  Query syment struct size from
3282         coff backend instead of using compile-time constant.
3283         (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3284         * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3285         that this Makefile variable get set to.  (From Kevin Buettner.)
3286         * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3287         the TOC doesn't overflow.  (From Kevin Buettner.)
3288         * config/powerpc/tm-ppc-aix.h: Move config decisions to
3289         multi-arched rs6000-tdep.c.
3290         * config/rs6000/tm-rs6000.h: Likewise.
3291         (GDB_MULTI_ARCH): Define.
3292         (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3293         (is_magic_function_pointer): Replace with
3294         rs6000_convert_from_func_ptr_addr.
3295         (TARGET_CREATE_INFERIOR_HOOK): Define.
3296         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3297         (rs6000_set_host_arch_hook): Declare.
3298         * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3299
3300 2000-06-15  Kevin Buettner  <kevinb@redhat.com>
3301
3302         * v850ice.c: Eliminate use of PARAMS from this file.
3303
3304 2000-06-15  Michael Snyder  <msnyder@cygnus.com>
3305
3306         * valops.c (value_cast): Break up long lines.
3307         * utils.c: Fix comment typo.
3308
3309 2000-06-14  Jim Blandy  <jimb@redhat.com>
3310
3311         * dwarf2read.c (dump_die): Use the proper printf format for
3312         printing DW_UNSND values; they're longs now.
3313
3314         * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3315         at least some platforms, so print it out too.
3316
3317 2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
3318
3319         * dwarf2read.c (struct attribute): Change unsnd and snd field types
3320         to long.
3321         (read_8_bytes): Change return type to long.
3322         (read_unsigned_leb128): Change return type to long.  Change type of
3323         local result to long.  Cast argument of left shift to long.
3324         (read_signed_leb128): Likewise.
3325
3326 2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3327
3328         Add support for Pascal language. Part 1: new files.
3329         * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3330
3331 2000-06-13  Kevin Buettner  <kevinb@redhat.com>
3332
3333         * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3334
3335 Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
3336
3337         * configure.host (hppa*64*): Renamed from hppa2.0w per
3338         gcc/binutils changes.
3339         * configure.tgt: Similarly.
3340
3341 2000-06-12  Bill Nottingham <notting@redhat.com>
3342
3343         Patch applied by Kevin Buettner <kevinb@redhat.com>:
3344
3345         * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
3346         is deprecated.  Use PT_CFM instead.
3347
3348 2000-06-12  Michael Snyder  <msnyder@cygnus.com>
3349
3350         * breakpoint.c (breakpoint_thread_match): Fix comment.
3351
3352 2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
3353
3354         * valops.c (value_assign): Adjust the length to take into
3355         consideration that we are not starting from the beginning.
3356
3357 2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3358
3359         * symfile.c (add_symbol_file_command): Properly reformat "else if"
3360         code.
3361         * coffread.c (coff_symtab_read): Ditto.
3362
3363 Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3364
3365         * Makefile.in (SER_HARDWIRE): Set using autoconf.
3366         * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3367         * configure: Re-generate.
3368
3369         * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
3370         configure.in.
3371         * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3372         config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3373         config/sparc/nbsd.mh, config/sparc/linux.mh,
3374         config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3375         config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3376         config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3377         config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3378         config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3379         config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3380         config/m68k/m68klynx.mh, config/m68k/linux.mh,
3381         config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3382         config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3383         config/i386/i386dgux.mh, config/i386/fbsd.mh,
3384         config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3385         config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3386         ser-tcp.o from XDEPFILES.
3387         * config/ia64/linux.mh: Ditto.
3388
3389         * TODO: Update.
3390
3391 Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3392
3393         * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3394         (struct gdbarch_tdep): Add gdb_target_is_mips64.
3395         (mips_addr_bits_remove): Update.
3396         (mips_gdbarch_init): Initialize.
3397
3398         * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3399         GDB_TARGET_IS_MIPS64): Delete.
3400
3401 Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3402
3403         * mips-tdep.c: Include "symcat.h".
3404         (mips_dump_tdep): Print all known but not yet multi-arched values.
3405
3406 2000-06-12  Mark Kettenis  <kettenis@gnu.org>
3407
3408         * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3409         (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3410         (i386_fix_call_dummy): Add prototype.
3411         * i386-tdep.c (i386_fix_call_dummy): New function based on the
3412         code from the old FIX_CALL_DUMMY macro.
3413
3414 2000-06-12  Kevin Buettner  <kevinb@redhat.com>
3415
3416         * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3417
3418 Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3419
3420         * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3421         return void.
3422
3423 Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
3424
3425         * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3426
3427 Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
3428
3429         * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3430         gdb_stdout here.
3431         (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3432         (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3433         (info_dll_command): Use the pager for displaying DLLs since there are
3434         often quite a few.
3435
3436 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3437
3438         From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3439         * configure.in (targ_archs): Clear out secondary components.
3440         * configure: Regenerate.
3441
3442 Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3443
3444         * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3445         (struct gdbarch_registration): Ditto.
3446         (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
3447         for external dump functions.  Dump the macro value.  Call target
3448         dump routine.
3449         (gdbarch_register): New function.
3450         (gdbarch_registrary): Replace gdbarch_init_registrary.
3451         * gdbarch.h, gdbarch.c: Re-generate.
3452         * arch-utils.c (set_arch): Update.
3453
3454         * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3455         (mips_gdbarch_init): From here.
3456
3457         * maint.c (maintenance_print_architecture): New function.
3458         (_initialize_maint_cmds): Add command ``maintenance print
3459         architecture''.
3460
3461 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
3462
3463         * command.h, monitor.h: Eliminate use of PARAMS from these
3464         files.
3465
3466 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
3467
3468         * config/i386/tm-embed.h: New file.  Specific for embedded targets
3469         like i386-elf, i386-coff and i386-aout.
3470         * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3471         header file.
3472
3473 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
3474
3475         * MAINTAINERS: Add myself to gdbtk list.
3476
3477 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
3478
3479         * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3480
3481 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
3482
3483         * configure.in: Replace misplaced CONFIG_ADD by the correct
3484         CONFIG_CLEAN.
3485         * configure, config.in: Regenerate.
3486
3487 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
3488
3489         * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3490         With typed registers we may have the location information in this field,
3491         in addition to VALUE_ADDRESS (which was already being copied).
3492
3493 Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3494
3495         * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3496         (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3497         COERCE_FLOAT_TO_DOUBLE): Delete.
3498         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3499         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3500         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3501         config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3502         GDB_MULTI_ARCH.
3503
3504         * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3505         TARGET_PTR_BIT): Delete definitions.
3506         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3507         config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3508         config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3509         * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3510         ABI.  If all else fails, assume O32.
3511
3512         * TODO, NEWS: Update.  Mention MIPS is multi-arch.
3513
3514 Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3515
3516         * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3517         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3518         config/mips/tm-tx39.h: Delete definition of
3519         MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3520         * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3521         FPU.  bfd_mach_mips4650 FPU is single precision.
3522
3523         * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3524         (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3525         * mips-tdep.c: To here.  Change to an enum.
3526
3527 Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3528
3529         * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3530         to determine the default architecture / target.
3531         * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3532         * configure, config.in: Regenerate.
3533
3534         * arch-utils.c (set_endian): Better separate multi-arch and non-
3535         multi-arch cases.
3536         (set_endian_from_file): Call internal_error when multi-arch.
3537         (initialize_current_architecture): Rewrite logic selecting a byte
3538         order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3539         (version.h): Include.
3540
3541         * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3542         config/mips/tm-bigmips.h: Delete definition of
3543         TARGET_BYTE_ORDER_DEFAULT.
3544
3545 Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3546
3547         * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
3548         strings using follow_fork_mode_ask and not "ask".
3549
3550 Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3551
3552         * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3553         constant char pointers.
3554         (complete_on_enum): Change ``enumlist'' to a constant char
3555         pointer.
3556         (struct cmd_list_element): Ditto for member ``enums''.
3557         * command.c (complete_on_enum, add_set_enum_cmd,
3558         do_setshow_command): Update.
3559
3560         * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3561         follow_fork_mode_both, follow_fork_mode_child): New.  Use to
3562         construct the follow_fork_mode_kind_names.
3563         (set_follow_fork_mode_command): Delete function.
3564         (_initialize_infrun): Update.
3565         (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3566         Use follow_fork_mode_* variables directly instead.  Call
3567         internal_error instead of error when unimplemented "ask" mode.
3568
3569         * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3570         schedlock_on, schedlock_step): Update.
3571         * serial.c (serial_logbase, logbase_hex, logbase_octal,
3572         logbase_ascii, logbase_enums): Update.
3573         * remote.c (packet_support_enums, packet_support_auto,
3574         packet_enable, packet_disable, struct packet_config): Update.
3575         * arch-utils.c (initialize_current_architecture,
3576         set_architecture_string): Update.
3577         (endian_big, endian_little, endian_auto, endian_enum,
3578         set_endian_string): Update.
3579         * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3580         disassembly_flavor): Update.
3581         * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3582         mips_stack_argsize_string, mips_saved_regsize_string): Update.
3583         * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3584         (_initialize_arm_tdep): Ditto.
3585
3586         * TODO: Update.
3587
3588 Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3589
3590         * thread.c (make_cleanup_restore_current_thread,
3591         do_restore_current_thread_cleanup): New functions.
3592         (thread_apply_all_command, thread_apply_command): Use. Call
3593         do_cleanups when finished.
3594
3595         * defs.h (make_cleanup_func): Delete typedef.
3596         * TODO: Update.
3597
3598 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3599
3600         * arch-utils.c (target_byte_order, target_byte_order_auto,
3601         show_endian, set_endian, set_endian_big, set_endian_little,
3602         set_endian_auto, set_endian_from_file, enum set_arch,
3603         target_architecture_auto, set_architecture_string,
3604         target_architecture_hook, target_architecture, arch_ok, set_arch,
3605         set_architecture_from_arch_mach, set_architecture_from_file,
3606         show_architecture, set_architecture, info_architecture,
3607         set_gdbarch_from_file, initialize_current_architecture): Copy from
3608         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
3609         commands to use enums.
3610         (_initialize_gdbarch_utils): Fix name.
3611         * arch-utils.h (set_architecture_from_arch_mach,
3612         target_architecture_hook): Copy from gdbarch.h.
3613         * gdbarch.sh: Update.
3614         * gdbarch.h, gdbarch.c: Re-generate.
3615
3616         * TODO: Update.
3617
3618         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3619         "arch-utils.h".
3620         * Makefile.in (v850-tdep.o): Specify dependencies.
3621         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3622         dependency list.
3623
3624 2000-06-06  Michael Snyder  <msnyder@cygnus.com>
3625
3626         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3627         * configure: Regenerate.
3628
3629 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3630
3631         * command.c (do_setshow_command): Accept an enum option immediatly
3632         when it is an exact match.
3633
3634 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3635
3636         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3637         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3638         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3639         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3640         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3641         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3642         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3643
3644         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3645
3646 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3647
3648         * gdbarch.sh (generic_register_convertible_not,
3649         frame_num_args_unknown): Move from here.
3650         * arch-utils.c (generic_register_convertible_not,
3651         frame_num_args_unknown): To here.
3652         * arch-utils.h (frame_num_args_unknown): Add declaration.
3653         * gdbarch.h, gdbarch.c: Re-generate.
3654
3655 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3656
3657         * remote-mips.c (mips_open): Select the default monitor prompt
3658         based on the target ISA.
3659
3660         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3661         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3662         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3663         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3664         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3665         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3666         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3667         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3668
3669 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
3670
3671         * c-exp.y (yylex): template handling fixes.
3672
3673 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
3674
3675         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3676         list.
3677
3678         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3679         searches on C++ when we fail the binary search, by doing the
3680         binary search right.
3681
3682 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
3683
3684         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3685
3686         * bcache.c (hash): Change to newer hash function.
3687
3688         * bcache.h (hash): Prototype for hash function
3689
3690         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3691         of type hash.
3692         (dwarf2_cached_types): New variable that is the cached types.
3693         (tag_type_to_type): Do the actual caching of types here.
3694
3695 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
3696
3697         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3698         Renamed from HAVE_R_FS.
3699         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3700         * configure, config.in: Regenerated.
3701
3702 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3703
3704         * TODO: Update.  Mention GNU/Linux/SPARC problems.
3705
3706 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3707
3708         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3709         to a void pointer.  Update initial values.
3710         * gdbarch.h, gdbarch.c: Re-generate.
3711
3712         * findvar.c (address_to_signed_pointer,
3713         signed_pointer_to_address): New functions.
3714         * inferior.h (signed_pointer_to_address,
3715         signed_address_to_pointer): Declare.
3716
3717         * inferior.h, findvar.c (unsigned_pointer_to_address,
3718         address_to_unsigned_pointer): Rename generic_address_to_pointer
3719         and generic_pointer_to_address.  Update signatures to match
3720         gdbarch changes.
3721
3722         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3723         Define. MIPS has signed pointers.
3724
3725         * defs.h, utils.c (host_pointer_to_address,
3726         address_to_host_pointer): New functions.
3727         * irix5-nat.c (next_link_map_member, first_link_map_member),
3728         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3729
3730         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3731         function signature to match catch_errors_ftype.
3732
3733         * TODO: Update. GDB builds using the IRIX native compiler.
3734
3735 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3736
3737         * defs.h (strsignal, safe_strsignal): Delete declarations.
3738         * utils.c (safe_strsignal): Delete.
3739         * corelow.c (core_open): Replace save_strsignal with
3740         target_signal_to_string + target_signal_from_host.
3741         * TODO: Document problems with target_signal_from_host.
3742
3743 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
3744
3745         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3746         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3747         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3748         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3749         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3750         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3751         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3752         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3753         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3754         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3755         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3756         PARAMS from function pointer declarations.
3757
3758 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
3759
3760         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3761         flushed before deleting and restoring it.
3762         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3763         reassigning it.
3764         (handle_load_dll): Split into two functions so that WFI can handle
3765         shared library events.
3766         (child_solib_loaded_library_pathname): New function.
3767         (child_clear_solibs): New function.  Clears shared library list.
3768         (child_solib_add): New function.  Adds shared library symbols.
3769         (dll_symbol_command): New function.  Handles "dll-symbol" command.
3770         (info_dll_command): New function.  Handles info
3771         "sharedlibrary" command.
3772         (handle_exceptions): Eliminate 'ignore_trap' argument.
3773         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
3774         appropriate.  Break out on most events to allow WFI to handle stuff.
3775         (child_wait): Accomodate get_child_debug_event changes.
3776         (child_attach): Clear thread list and list of loaded dlls.
3777         (child_create_inferior): Clear list of loaded dlls.  Use
3778         wait_for_inferior in a loop to look for first "trap".
3779         (child_resume): Avoid accessing a possibly-freed thread pointer.
3780         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3781         sharedlibrary" commands.
3782         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3783
3784 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
3785
3786         * win32-nat.c: Fix up gcc warnings throughout.
3787         (handle_load_dll): Change DLL name to lower case.
3788         (handle_exception): Add a second argument indicating whether a
3789         breakpoint should be ignored.  Return a 0 if the breakpoint was
3790         ignored.
3791         (get_child_debug_event): Pass argument to handle_exception to control
3792         whether a breakpoint should be ignored.
3793         (child_create_inferior): Use modern cygwin API.  Explicitly clear
3794         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
3795         of first breakpoint.
3796
3797 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
3798
3799         * configure.in: Detect correct versions of dlltool and windres when
3800         cross-compiling.
3801         * configure: Regenerate.
3802
3803 2000-06-02  J.T. Conklin  <jtc@redback.com>
3804
3805         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3806         * config/i386/nbsdelf.mt: New file.
3807         * config/i386/tm-nbsdelf.h: New file.
3808
3809         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3810         the more explicit config/tm-nbsd.h.
3811
3812 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
3813
3814         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3815         register number when used as index into fpr_regs array.
3816
3817 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3818
3819         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3820         TARGET_LONG_DOUBLE_FORMAT): Delete.
3821
3822         * gdbarch.sh: Add support for parameterized expressions.
3823         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3824         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
3825         * gdbarch.h, gdbarch.c: Regenerate.
3826
3827         * arch-utils.c (default_single_format, default_double_format,
3828         default_long_double_format): New functions. Include
3829         "floatformat.h"
3830         * arch-utils.h: Declare.
3831
3832         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3833         Note that long double is 64 bit, the rest are 32 bit.  Include
3834         "floatformat.h".
3835
3836 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
3837
3838         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3839
3840 2000-06-01  Michael Snyder  <msnyder@cygnus.com>
3841
3842         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3843         thread_db library) may cause this function to be called with an
3844         illegal address, in which case procfs_to_xfer_memory will
3845         return zero.  Return an error code instead of looping forever.
3846
3847 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3848
3849         * TODO: More suggestions added.
3850
3851 2000-06-01  Klee Dienes  <kdienes@apple.com>
3852
3853         * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3854         Mac OS X and Objective C components (to be contributed).
3855
3856 2000-05-31  J.T. Conklin  <jtc@redback.com>
3857
3858         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3859         and i[3456]86-*-netbsdelf*.
3860         * config/i386/nm-nbsdelf.h: New file.
3861         * config/i386/nbsdelf.mh: New file.
3862
3863         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3864         the more explicit config/nm-nbsd.h.
3865         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3866         tm-i386.h.
3867         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3868
3869 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
3870
3871         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3872         native configurations.
3873
3874         * i386bsd-nat.c: Include "gregset.h".
3875         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3876         of CANNOT_FETCH_REGISTER, if not already defined.
3877         (supply_gregset): Call supply_register with NULL as its second
3878         argument instead of supplying our own zeroed out buffer.
3879         (fill_gregset): Copy contents of correct registers instead of the
3880         contents of register REGNO.
3881
3882 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
3883
3884         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3885         patch which removed use of PARAMS from declaration.  This
3886         file should not have been touched as it is supposed to track
3887         the version in glibc.
3888
3889 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
3890
3891         Add support for FreeBSD/Alpha.
3892         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3893         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3894         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3895         config/alpha/xm-fbsd.h: New files.
3896
3897 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
3898
3899         * MAINTAINERS: Add myself to "Write After Approval" list.
3900
3901 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3902
3903         * TODO: Re-organize.
3904
3905 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3906
3907         * gdbarch.sh: Add field ``postdefault''.  Rename fields
3908         ``startup'' and ``default'' to ``staticdefault'' and
3909         ``predefault''.  Fix initialization of valid_p.  Create/compare
3910         gdbarch.log.
3911
3912 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3913
3914         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3915         Define.
3916         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3917         GDB_FPREGSET_TYPE): Delete.
3918
3919 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3920
3921         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3922         * symtab.c (make_cleanup_free_search_symbols,
3923         do_free_search_symbols_cleanup): New functions.
3924         (search_symbols, symtab_symbol_info, rbreak_command): Update.
3925         (search_symbols): Pass ``sr'', and not its address, to
3926         make_cleanup_free_search_symbols.
3927
3928 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
3929
3930         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3931
3932 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
3933
3934         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3935         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3936         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3937         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3938         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3939         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3940         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3941         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3942         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3943         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3944         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3945         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3946         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3947         config/i386/nm-i386v.h, config/i386/nm-linux.h,
3948         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3949         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3950         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3951         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3952         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3953         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3954         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3955         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3956         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3957         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3958         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3959         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3960         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3961         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3962         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3963         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3964         config/mips/nm-irix5.h, config/mips/nm-mips.h,
3965         config/mips/tm-embed.h, config/mips/tm-mips.h,
3966         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3967         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3968         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3969         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3970         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3971         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3972         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3973         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3974         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3975         config/sh/tm-sh.h, config/sparc/nm-linux.h,
3976         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3977         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3978         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3979         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3980         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3981         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3982         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3983         copying.c, core-aout.c, core-regset.c, core-sol2.c,
3984         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3985         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3986         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3987         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3988         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3989         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3990         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3991         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3992         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3993         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3994         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3995         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3996         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3997         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3998         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3999         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
4000         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
4001         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
4002         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
4003         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
4004         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
4005         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
4006         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
4007         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
4008         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
4009         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
4010         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
4011         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
4012         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
4013         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
4014         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
4015         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
4016         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
4017         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
4018         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
4019         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
4020         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
4021         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
4022         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
4023         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
4024         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
4025         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
4026         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
4027         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
4028         declarations.
4029
4030 2000-05-26  Michael Snyder  <msnyder@cygnus.com>
4031
4032         * gregset.h: New file.  Typedefs for gdb_gregset_t and
4033         gdb_fpregset_t, prototypes for supply_gregset and friends.
4034         * procfs.c: Include gregset.h.  Delete local prototypes for
4035         supply_gregset etc., and local typedef gdb_gregset_t etc.
4036         * sol-thread.c: Include gregset.h, delete local prototypes,
4037         add appropriate casts to gdb_gregset_t.
4038         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
4039         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
4040         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
4041         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
4042         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
4043         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
4044         * config/sparc/nm-sun4sol2.h: Ditto.
4045         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4046         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
4047
4048 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4049
4050         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4051         * config.in, configure: Re-generate.
4052
4053 2000-05-25  Scott Bambrough <scottb@netwinder.org>
4054
4055         * arm-linux-tdep.c (find_minsym_and_objfile): New.
4056         (skip_hurd_resolver): New.
4057         (arm_linux_skip_solib_resolver): New.
4058         (arm_skip_solib_resolver): Removed.
4059
4060         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
4061         arm_linux_skip_solib_resolver.
4062
4063 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
4064
4065         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
4066         * configure.in: Add checks for r_fs and r_gs members of
4067         `struct reg'.
4068         * config.in, configure: Regenerated.
4069
4070 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
4071
4072         * ser-go32.c: Remove PARAMS.
4073
4074 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4075
4076         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
4077         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
4078         * config.in, configure: Re-generate.
4079         * gdb_dirent.h: New file
4080
4081         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
4082         * core-aout.c: Ditto.
4083         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
4084
4085 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4086
4087         * config.in: Regenerate.
4088
4089 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4090
4091         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
4092         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
4093         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
4094
4095 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4096
4097         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
4098         (enable-tui): Convert Makefile configury to use the same mechanism
4099         as MI.
4100
4101         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
4102         TUI_CFLAGS): Delete
4103         (all-tui): Delete target.
4104         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
4105         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
4106         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
4107         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
4108         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
4109         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
4110         SUBDIR_TUI_UNINSTALL): Define.
4111
4112         * TODO: Update.
4113
4114 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4115
4116         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
4117         * MAINTAINERS: Update Jim Ingham's address.
4118
4119 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
4120
4121         Add support for FreeBSD/i386 ELF.
4122         * i386bsd-nat.c: New file.
4123         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
4124         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
4125         (NUM_REGS): Remove redefinition.
4126         (USE_STRUCT_CONVENTION): Define.
4127         (i386_float_info): Remove prototype.
4128         (FLOAT_INFO): Remove define.
4129         (JB_ELEMENT_SIZE): Define to 4.
4130         (JB_PC): Define to 0.
4131         (GET_LONGJMP_TARGET): Define.
4132         (SIGTRAMP_START, SIGTRAMP_END): Define.
4133         (SIGCONTEXT_PC_OFFSET): Define.
4134         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
4135         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
4136         (FETCH_INFERIOR_REGISTERS): Define.
4137         (ATTACH_DETACH): Define.
4138         (kernel_u_size): Remove PARAMS.
4139         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
4140         Remove PARAMS.
4141         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
4142         Define.
4143         [SVR4_SHARED_LIBS]: Include "elf/common.h".
4144         Only define aliases for struct members from <link.h> if
4145         !SVR4_SHARED_LIBS.
4146         * config/i386/xm-fbsd.h: New file.
4147         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
4148         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
4149         core-regset.o i387-nat.o i386bsd-nat.o.
4150
4151 2000-05-24  Michael Snyder  <msnyder@cygnus.com>
4152
4153         * findvar.c (value_from_register): Factor code, simplify logic.
4154
4155 2000-05-23  J.T. Conklin  <jtc@redback.com>
4156
4157         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
4158         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
4159         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
4160         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
4161         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
4162         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
4163
4164         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
4165         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
4166         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
4167         (fetch_inferior_registers): Likewise.
4168         (store_inferior_registers): Likewise.
4169
4170         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
4171         floating point registers.
4172         (store_inferior_registers): Likewise.
4173
4174 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
4175
4176         * i387-nat.h, i387-nat.c: New files.
4177
4178 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
4179
4180         * config/sparc/nm-linux.h: Include config/nm-linux.h.
4181         * config/powerpc/nm-linux.h: Likewise.
4182
4183 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
4184
4185         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
4186         (type) = TYPE_CODE_COMPLEX
4187
4188 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4189
4190         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4191         * defs.h (make_cleanup_close): Add declaration.
4192
4193 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4194
4195         * configure.in (build_warnings): Add -Wuninitialized.
4196         * configure: Regenerate.
4197
4198 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4199
4200         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
4201         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
4202         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
4203
4204         * configure: Re-generate.
4205         * proc-api.c: Only include <sys/user.h> when available.
4206         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4207
4208         * TODO: Update.
4209
4210 2000-05-17  Michael Snyder  <msnyder@cygnus.com>
4211
4212         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4213         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4214
4215 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
4216
4217         * GDB 5.0 released.
4218         * Makefile.in (VERSION): Set to 5.0.
4219
4220 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4221
4222         * inferior.h (make_cleanup_restore_inferior_status):
4223         * infrun.c (make_cleanup_restore_inferior_status,
4224         do_restore_inferior_status_cleanup): New functions.
4225         * valops.c (hand_function_call): Use.
4226         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4227         (step_1): Use.
4228         * symfile.c (clear_symtab_users_cleanup): New function.
4229         (syms_from_objfile, reread_symbols): Use.
4230         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4231         New functions.
4232         * objfiles.h (make_cleanup_free_objfile): Add declaration.
4233         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4234         (hpread_build_psymtabs), hp-psymtab-read.c
4235         (hpread_build_psymtabs): Use.
4236         * dwarf2read.c (make_cleanup_free_die_list,
4237         do_free_die_list_cleanup): New functions.
4238         (psymtab_to_symtab_1): Use.
4239         * tracepoint.c (make_cleanup_free_actions,
4240         do_free_actions_cleanup): New functions.
4241         (read_actions): Use.
4242         * corelow.c (core_close_cleanup): New function.
4243         (core_open): Use.
4244         * dbxread.c (make_cleanup_free_bincl_list,
4245         do_free_bincl_list_cleanup): New function.
4246         (read_dbx_symtab): Use.
4247         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4248         functions.
4249         (coff_symfile_read): Use.
4250         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4251         New function.
4252         (varobj_create): Use.
4253         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4254         (free_funcalls): Change signature to match make_cleanup_ftype.
4255         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4256         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4257         (sparclite_open), parse.c (parse_exp_1): Remove cast using
4258         make_cleanup_func.
4259
4260 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4261
4262         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4263         (proc_iterate_over_mappings): Use make_cleanup_close.
4264         (proc_get_LDT_entry): Ditto.
4265         (do_closedir_cleanup): New function.
4266         (proc_update_threads): Use.
4267         (do_destroy_procinfo_cleanup): New function.
4268         (info_proc_cmd): Use.
4269
4270 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4271
4272         * top.h (command_loop_marker): Change signature to match
4273         make_cleanup_ftype.
4274         * top.c (command_loop_marker): Update.
4275         (command_loop, simplified_command_loop), event-top.c
4276         (command_handler): Remove cast using make_cleanup_func.
4277         * event-top.c (command_handler): Ditto.
4278
4279         * top.c (do_chdir_cleanup): New function.
4280         (gdb_init): Use.  Use xstrdup instead of strsave.
4281         * top.c (do_fclose_cleanup): New function.
4282         (source_command): Use.
4283         * top.c (do_restore_instream_cleanup): Rename
4284         source_cleanup. Change signature to match make_cleanup.
4285         (read_command_filem execute_user_command): Update. Remove cast
4286         using make_cleanup_func.
4287         * top.c (do_free_command_lines_cleanup,
4288         make_cleanup_free_command_lines): New funtions.
4289         (get_command_line, read_command_lines): Use.
4290         * top.c (arg_cleanup): Change signature to match make_cleanup.
4291         (setup_user_args): Remove cast using make_cleanup_func.
4292
4293 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4294
4295         * defs.h (t_reg): Delete typedef.
4296         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4297         * utils.c (phex, phex_nz): New functions.
4298         (paddr, paddr_nz): Use.
4299
4300         * monitor.c (monitor_store_register): Replace preg with phex.
4301
4302 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4303
4304         * TODO: Add note on typecast using catch_errors_ftype.
4305
4306 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
4307
4308         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4309         pointer arithmetic.  Fixes a bug which manifested itself on
4310         FreeBSD.
4311
4312 2000-05-20  J.T. Conklin  <jtc@redback.com>
4313
4314         * target.h (target_memory_bfd_section): Removed declaration.
4315         * target.c (target_memory_bfd_section): Removed.
4316         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4317         target_memory_bfd_section.
4318
4319         * target.h (target_read_memory_section): Removed declaration.
4320         * target.c (target_read_memory_section): Removed.
4321         (target_xfer_memory): Update, removed bfd_section argument.
4322         (target_read_string, target_read_memory, target_write_memory):
4323         Update for above change.
4324
4325         * gdbcore.h (read_memory_section): Removed declaration.
4326         * corefile.c (read_memory_section): Removed.
4327         * jv-lang.c (get_java_utf8_name): Changed calls to
4328         read_memory_section to read_memory.
4329         * printcmd.c (printf_command): Likewise.
4330         * valops.c (value_at, value_fetch_lazy): Likewise.
4331
4332 2000-05-18  J.T. Conklin  <jtc@redback.com>
4333
4334         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4335         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4336         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4337         config/powerpc/xm-nbsd.h: New files.
4338
4339 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
4340
4341         * gdb/config/djgpp/README: Fine-tune installation instructions
4342         based on user reports.
4343
4344 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4345
4346         * configure.in (build_warnings): List possible warnings.
4347         * configure: Regenerate.
4348         * TODO: More updates.
4349         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4350         Approval.
4351
4352 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4353
4354         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4355         * config/v850/tm-v850.h: Change breakpoint sequence to be
4356         'br *' since there is no 16bit "illegal" instruction on this
4357         processor.
4358
4359 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4360
4361         * TODO: Review.  Delete anything that is no longer applicable.
4362
4363 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4364
4365         * utils.c (free_current_contents): Make more robust.
4366
4367 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4368
4369         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4370         discard_minimal_symbols.
4371         * minsyms.c (make_cleanup_discard_minimal_symbols):
4372         (do_discard_minimal_symbols_cleanup): New functions.
4373
4374         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4375         solib.c (solib_add_common_symbols), os9kread.c
4376         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4377         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4378         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4379         (coff_symfile_read): Replace make_cleanup.
4380
4381 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4382
4383         * command.h (add_set_cmd): Change VAR parameter to void pointer.
4384         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4385         (struct command): Change member VAR to void pointer.
4386         * command.c (add_set_cmd, add_set_enum_cmd): Update.
4387
4388         * remote.c (add_packet_config_cmd), mips-tdep.c
4389         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4390         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4391         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4392
4393 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4394
4395         * wrapper.h (wrap_value_subscript): Delete declaration.
4396
4397 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4398
4399         * defs.h (make_cleanup_bfd_close): Add declaration.
4400         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4401         functions.
4402
4403         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4404         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4405         core_file_to_sym_file): Replace calls to make_cleanup.
4406
4407 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4408
4409         * TODO: Add notes on register cache.
4410
4411 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
4412
4413         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4414         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4415          bfd_mach_sh3_dsp.
4416         (sh_show_regs): Floating point registers are called fr0-fr15.
4417         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4418         Handle sh-dsp and sh3-dsp.
4419         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4420         don't have floating point registers.
4421         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4422         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4423         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4424
4425 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
4426
4427         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4428
4429         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4430         prototypes.
4431
4432 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4433
4434         * valops.c (hand_function_call): Replace #ifdef
4435         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4436
4437         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4438         * gdbarch.h, gdbarch.c: Regenerate.
4439
4440 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4441
4442         * ax.h (make_cleanup_free_agent_expr): Add declaration.
4443         * ax-general.c (do_free_agent_expr_cleanup):
4444         (make_cleanup_free_agent_expr): New functions.
4445
4446         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4447         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4448         to make_cleanup.
4449
4450 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4451
4452         * breakpoint.h (make_cleanup_delete_breakpoint,
4453         make_exec_cleanup_delete_breakpoint): Declare.
4454         * breakpoint.c (make_cleanup_delete_breakpoint,
4455         make_exec_cleanup_delete_breakpoint,
4456         do_delete_breakpoint_cleanup): New fuctions.
4457
4458         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4459         breakpoint.c (until_break_command, until_break_command): Replace
4460         call to make_cleanup / make_exec_cleanup.
4461
4462 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4463
4464         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4465         (core_addr_greaterthan, core_addr_lessthan): Move from here.
4466         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4467         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4468
4469 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4470
4471         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4472         (do_setshow_command), breakpoint.c (print_it_typical, mention):
4473         Use make_cleanup_ui_out_stream_delete.
4474
4475 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4476
4477         * proc-events.c (init_syscall_table): Delete stray ``;''.
4478         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4479         value.
4480         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4481
4482 2000-05-12  Michael Snyder  <msnyder@cygnus.com>
4483
4484         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4485
4486 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
4487
4488         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4489         extension code.
4490
4491 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4492
4493         * TODO: Mention weak symbol problem.  Mention UnixWare thread
4494         problem.
4495
4496 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4497
4498         * README: Update section on kernel debugging.
4499
4500 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4501
4502         * mips-tdep.c (mips_get_saved_register): New function.  Handle
4503         case of 32 ABI saving 32 bit registers on stack when target has 64
4504         bit ISA.
4505         (mips_gdbarch_init): Update.
4506
4507 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4508
4509         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
4510
4511 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4512
4513         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4514         options before using them. Report result.
4515         * configure: Regenerate.
4516
4517 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4518
4519         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4520         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4521         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4522         accordingly.
4523
4524 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4525
4526         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4527         Always check that a macro is defined before printing it.
4528         * gdbarch.c: Re-generate.
4529
4530 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4531
4532         * README: Update for GDB 5.0.
4533
4534 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4535
4536         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4537
4538         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4539         definition. Disable.  Document known problems.
4540         (MIPS_DEFAULT_ABI): Define.
4541
4542         * mips-tdep.c (enum mips_abi): Define.
4543         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4544         (MIPS_EABI): Update.
4545         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4546         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4547         looking for a matching architecture require a matching MIPS_ABI.
4548         (mips_gdbarch_init): Cleanup arch_debug information.
4549
4550 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4551
4552         * solib.c (symbol_add_stub): Remember the index and the name of
4553         the section with the lowest address. Use this data (instead of
4554         data from .text) to pass info into symbol_file_add.
4555
4556         * elfread.c (record_minimal_symbol_and_info): Use the section
4557         where the symbol lives to get the index, instead of guessing.
4558
4559 2000-05-10  Michael Snyder  <msnyder@cygnus.com>
4560
4561         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
4562         * sparc-tdep.c: include arch-utils.h.
4563         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4564         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4565         (GDB_TARGET_IS_SPARC64): make into a runtime test.
4566         (struct frame_extra_info): Define, use instead of the macro.
4567         (Many places): Use alloca instead of statically allocated buffers
4568         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4569         (sparc_extract_struct_value_address): Accept a pointer arg instead
4570         of an array sized by REGISTER_BYTES.
4571         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4572         instead of the defunct struct frame_saved_regs.  Recognize new
4573         Sparc64 store instructions as part of the prologue.  Ignore the
4574         destination of a frame store when parsing the prologue (so long
4575         as it's on the stack).
4576         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4577         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4578         instead of the defunct struct frame_saved_regs.
4579         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4580         supply_register.  Provide 4-byte offset to compensate for diff
4581         between size of the prgreg_t elements on a 64-bit host and size
4582         of the registers for a 32-bit target.  Fill all inaccessible regs
4583         with zero so they won't keep being requested again and again.
4584         (fill_gregset): Handle 32/64 size difference between registers
4585         and prgreg_t.  Handle as many new 64-bit regs as possible.
4586         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4587         (sparc_push_arguments): Rename to sparc32_push_arguments.
4588         Copy arguments into registers as well as onto stack, so that the
4589         CALL_DUMMY (code pushed onto the target stack) is not required.
4590         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4591         (sparc_store_return_value): Use memset instead of bzero.
4592         Use write_register_gen instead of write_register_bytes.
4593         (sparclet_store_return_value): New function.
4594         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4595         the gdbarch multi-architecture system.
4596         (sp64_push_arguments): Rename to sparc64_push_arguments.
4597         Extend to store arguments in general registers as well as on stack.
4598         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4599         Use as a private function, to be called by the new external function
4600         sparc64_extract_return_value.
4601         (sparclet_extract_return_value): New function.
4602         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4603         sparc64_register_name, sparc_print_extra_frame_info,
4604         sparclite_register_name, sparclet_register_name,
4605         sparc_push_return_address, sparc64_use_struct_convention,
4606         sparc32_store_struct_return, sparc64_store_struct_return,
4607         sparc32_register_virtual_type, sparc64_register_virtual_type,
4608         sparc32_register_size, sparc64_register_size,
4609         sparc32_register_byte, sparc64_register_byte,
4610         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4611         sparc_convert_to_raw, sparc_frame_init_saved_regs,
4612         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4613         sparc_coerce_float_to_double, sparc_call_dummy_address,
4614         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4615         sparc_return_value_on_stack): New functions supporting multi-arch.
4616         (sparc_gdbarch_init): New function; initialize multi-arch.
4617         (struct gdbarch_tdep): Define, use for private multi-arch data.
4618         * config/sparc/tm-sparc.h: Move definitions around, enclose with
4619         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4620         definitions.  Add enums for register names, to help debugging gdb.
4621         This header file must work for non-multi-arch and for multi-arch.
4622         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
4623         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4624         Define GDB_MULTI_ARCH.
4625         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4626         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4627         * config/sparc/tm-sparclite.h: Ditto.
4628         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4629         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4630         avoid using deprecated REGISTER_NAMES macro.
4631         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4632
4633 2000-05-08  Michael Snyder  <msnyder@cygnus.com>
4634
4635         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4636         * gdbarch.c, gdbarch.h: Regenerate.
4637         * core-regset.c: Change FP0_REGNUM to a runtime test.
4638         * procfs.c: Ditto.
4639         * sun3-nat.c: Ditto.
4640         * sparc-tdep.c: Ditto.
4641
4642         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4643         * ptx4-nat.c: Ditto.
4644
4645         * sol-thread.c (sol_thread_create_inferior): only add the thread
4646         to the thread list if it is not already in there.
4647         (prototypes for thread_db func ptrs): pretty up formatting.
4648
4649 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
4650
4651         * config/djgpp/djconfig.sh: Use more warning switches.
4652
4653         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4654         @V@ placebo.  djunpack.bat changed accordingly.
4655
4656 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4657
4658         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4659         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4660         and saved_gpreg_size_enums.
4661         (mips_stack_argsize): Update. Cleanup.
4662
4663         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
4664         MIPS_STACK_ARGSIZE.
4665         (MIPS_NABI32): Delete macro. Replaced by
4666         MIPS_REGS_HAVE_STACK_HOME_P.
4667         (mips_push_arguments): Update.
4668         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4669         with test for MIPS_REGS_HAVE_STACK_HOME_P.
4670         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
4671         default.
4672         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4673         mips_default_stack_argsize.
4674         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4675         (mips_stack_argsize_string): New static variable.
4676         (mips_stack_argsize): New function, handle default case.
4677         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4678         implemented as an enum using size_auto et.al.
4679         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4680         mips_regs_have_stack_home_p.
4681
4682         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4683         for n32.
4684         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4685
4686 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4687
4688         * procfs.c (PROCFS_TRACE): Delete definition.
4689         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4690         define.
4691
4692 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
4693
4694         * procfs.c: Cleanup of procfs tracing.  Move defines and
4695         prototypes to proc-utils.h
4696         * proc-utils.h: Define tracing macros.  Declare trace functions.
4697         * proc-api.c: Make procfs tracing a runtime option.
4698         (prepare_to_trace): New function, abstracted out of several
4699         places.  Open a trace file if one is required.
4700         (ioctl_with_trace, write_with_trace, open_with_trace,
4701         close_with_trace, wait_with_trace, lseek_with_trace):
4702         Report errno if an error occurs in a system call.
4703         (write_with_trace): Make 2nd arg void *, to agree with write.
4704
4705 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4706
4707         * elfread.c (elf_symtab_read): The calculation of 'offset'
4708         must be done for each symbol, not just once. The index
4709         used must be the index of the section where 'sym' resides,
4710         not .text.
4711
4712 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
4713
4714         * procfs.c (many functions): change int cmd; to long cmd;
4715         Solaris /proc API calls this parameter a long, and requires it
4716         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
4717         calls it an int, but on existing UnixWare hosts, int and long
4718         are the same size.  So long it must be.  If a future UnixWare
4719         version has problems with this, we'll have to use autoconf.
4720         * proc-api.c (write_with_trace): use long instead of int.
4721
4722 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
4723
4724         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4725         already defined.
4726
4727 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
4728
4729         * infrun.c (handle_inferior_event): Add missing call to keep_going
4730         and missing return when handling an ordinary signal from the
4731         inferior.
4732
4733 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4734
4735         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4736         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
4737         sect_index_text, sect_index_data, sect_index_rodata,
4738         sect_index_bss to objfile structure.
4739         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4740         SECT_OFF_RODATA): Remove.
4741         * objfiles.c (allocate_objfile): Initialize
4742         sect_index_{text,data,bss,rodata} to -1, for error detection.
4743
4744         * symfile.c (default_symfile_offsets): Initialize
4745         sect_index_{text,data,bss,rodata} from bfd information.
4746         * xcoffread.c (xcoff_symfile_offsets): Ditto.
4747         * somread.c (som_symfile_offsets): Initialize
4748         sect_index_{text,data,bss,rodata}.
4749
4750         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4751         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4752         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4753         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4754         stabsread.c, symfile.c, xcoffread.c:
4755         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4756         current objfile.
4757
4758         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4759
4760 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4761
4762         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4763         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4764         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4765         Delete unused macros.
4766
4767 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
4768
4769         * solib.c (elf_locate_base, info_sharedlibrary_command):
4770         Look at the bfd to determine if it is elf32 or elf64, rather
4771         than using an ifdef.  This makes it runtime teststable and
4772         multi-arch.
4773
4774 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
4775
4776         * infrun.c (handle_inferior_event): When doing a "next", and
4777         stepping out of a signal handler into its calling trampoline
4778         ignore the value of step_frame_address.
4779         (step_over_function): Only modify step_resume_breakpoint->frame if
4780         the value of step_frame_address is non-zero.
4781
4782 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
4783
4784         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4785         is not static in the MULTI_ARCH world, so don't use it in a
4786         static array declaration.
4787
4788 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
4789
4790         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4791         intelligently, making sure we use the information from the
4792         symbol tables fully.
4793
4794 2000-05-02  H.J. Lu  <hjl@gnu.org>
4795
4796         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4797         instead of ELFOSABI_SYSV.
4798
4799 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4800
4801         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4802         * gdbarch.h, gdbarch.c: Re-generate.
4803
4804         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4805         NPC_REGNUM to run-time test.
4806         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4807         and NNPC_REGNUM to run-time test.
4808         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4809         run-time test.
4810         (procfs_store_registers): Ditto.
4811
4812 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4813
4814         * gdbarch.sh: Provide non- multi-arch defaults by direct
4815         definition in "gdbarch.h" instead of going through "gdbarch.c".
4816         * gdbarch.h, gdbarch.c: Re-generate.
4817         * defs.h: When non- multi-arch, include "arch-utils.h" so that
4818         legacy definitions are globally visible.
4819
4820 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4821
4822         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4823         (symtabs): Add Elena to symtabs maintainers list.
4824         (Blanket Write Privs): Add Jim Blandy.
4825
4826 2000-05-01  Stan Shebs  <shebs@apple.com>
4827
4828         Remove obsolete Gould configuration:
4829         * configure.host, configure.tgt: Remove Gould configs.
4830         * Makefile.in: Remove Gould-related actions.
4831         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4832         * NEWS: Mention removal.
4833
4834 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4835
4836         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4837         * defs.h: Properly check for GCC version number.
4838
4839 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
4840
4841         Fix single-stepping out of signal trampolines.
4842         * config/i386/nm-linux.h (CHILD_RESUME): Define.
4843         * i386-linux-nat.c (child_resume): New function.
4844
4845 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4846
4847         * blockframe.c (frameless_look_for_prologue): Use
4848         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4849         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4850         * gdbarch.h, gdbarch.c: Re-generate.
4851         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4852         function.
4853
4854 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4855
4856         From "Serge Nikulin" <nikulin@actsw.amat.com>:
4857         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4858         name is unknow.
4859
4860 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
4861
4862         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4863         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4864         * gdbarch.c, gdbarch.h: regenerate
4865
4866 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4867
4868         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4869         * target.c (do_monitor_command): Cast tcomplain to correct
4870         function type in comparison.
4871
4872 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4873
4874         From 2000-04-25 Guy Harris <guy@netapp.com>:
4875         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4876         ser-pipe.o
4877
4878 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
4879
4880         * jv-valprint.c (java_val_print): Add arg declaration,
4881         fix compiler warning.
4882         * corelow.c (core_open): Call set_gdbarch_from_file so that
4883         gdbarch becomes aware of the architecture encoded in the
4884         corefile.
4885         * findvar.c (write_register_gen): Export this useful interface.
4886         * value.h (write_register_gen): Declare.
4887
4888 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4889
4890         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4891         as special in the section_addr_info structure.
4892         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4893         * osfsolib.c (symbol_add_stub): Ditto.
4894         * irix5-nat.c (symbol_add_stub): Ditto.
4895
4896 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4897
4898         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4899
4900 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4901
4902         * TODO: Document IRIX X ARM cross compile problems.
4903
4904 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
4905
4906         * utils.c (internal_verror): Call target_terminal_ours.
4907         * wrapper.h: Fix minor comment typo.
4908         * proc-api.c (write_with_trace): Change 'arg' from long to int.
4909         Treat 'off_t' and 'size_t' as unsigned long in printfs.
4910         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4911         * procfs.c (comments): Eliminate "???" in comments, which GCC
4912         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
4913         fill_fpregset, supply_fpregset): Declare.
4914         (procfs_wait): Sysargs is a long, change printf format to match.
4915         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4916
4917 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
4918
4919         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4920         ia64linux-nat.c.
4921
4922 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
4923
4924         * ax-gdb.c (agent_command): Remove now useless cast of
4925         `free_current_contents' when passed to `make_cleanup'.
4926         * coffread.c (coff_symfile_read): Ditto.
4927         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4928         (dwarf_decode_lines): Ditto.
4929         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4930         (parse_and_eval, parse_to_comma_and_eval): Ditto.
4931         * parse.c (parse_exp_1): Ditto.
4932         * printcmd.c (print_command_1, output_command, set_command): Ditto.
4933         (x_command, print_frame_args, printf_command): Ditto.
4934         * top.c (execute_control_command): Ditto.
4935         * tracepoint.c (validate_actionline): Ditto.
4936         * typeprint.c (whatis_exp, ptype_command): Ditto.
4937         (maintenance_print_type): Ditto.
4938
4939 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
4940
4941         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4942         (ia64-linux-tdep.o): Add dependencies.
4943         (ia64-tdep.o): Add dependency for arch-utils.h.
4944         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4945
4946 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
4947
4948         * blockframe.c: Fix a minor typo in a comment.
4949
4950 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
4951
4952         * ia64-tdep.c (examine_prologue): Recognize store instructions;
4953         those whose source operands are input registers which haven't
4954         been seen before are considered to be part of the prologue.
4955
4956 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
4957
4958         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4959         patch being applied `Fri Apr  7 13:44:38 2000'.
4960
4961 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
4962
4963         * ia64-linux-tdep.c: New file.
4964         * ia64-tdep.c (elf-bfd.h): Include.
4965         (ia64_linux_sigcontext_register_address): New extern declaration.
4966         (struct gdbarch_tdep): New struct.
4967         (SIGCONTEXT_REGISTER_ADDRESS): New define.
4968         (read_sigcontext_register): New static function.
4969         (extract_bit_field, replace_bit_field, slotN_contents,
4970         replace_slotN_contents): Made static.
4971         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4972         Added new code for signal handler frames and call dummy frames.
4973         (ia64_frame_init_saved_regs): Handle signal handler frames.
4974         (ia64_find_saved_register): Removed.
4975         (ia64_get_saved_register): Handle call dummy frames; reorganized
4976         to call generic_get_saved_register() to find registers saved
4977         in previous frames.
4978         (process_note_abi_tag_sections): New static function.
4979         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4980         executable.  Based upon this information, set target dependent
4981         field sigcontext_register_address appropriately.  Also set
4982         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4983         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4984         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4985         (ia64_linux_in_sigtramp): New declaration.
4986
4987 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
4988
4989         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4990         manual.
4991
4992 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
4993
4994         * config/djgpp/README: Explain how to unpack using djunpack.bat.
4995
4996 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4997
4998         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4999         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
5000         REG_STRUCT_HAS_ADDR.
5001         (define_symbol): Ditto.
5002
5003         * valops.c (hand_function_call): Replace #ifdef
5004         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
5005         affected code.
5006
5007         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
5008         function REG_STRUCT_HAS_ADDR_P.
5009         * gdbarch.h, gdbarch.c: Re-generate.
5010
5011 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5012
5013         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
5014
5015 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5016
5017         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
5018         section anymore.
5019         * somread.c (som_symfile_offsets): Ditto.
5020         * somsolib.c (som_solib_add_solib_objfile): Ditto.
5021
5022 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5023
5024         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
5025
5026 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5027
5028         * command.h (help_all): Delete declaration.
5029         * command.c (help_all): Add declaration.  Convert function
5030         argument list to ISO-C.
5031
5032 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5033
5034         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
5035         (d10v_stack_align): Make static.
5036         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
5037
5038 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5039
5040         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
5041         run-time test for STACK_ALIGN_P.
5042         * gdbarch.sh: Add support for function and variable predicates.
5043         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
5044         * gdbarch.h, gdbarch.c: Re-generate.
5045
5046 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5047
5048         * defs.h, utils.c (free_current_contents): Change parameter to
5049         void*.
5050
5051         From Philippe De Muyter  <phdm@macqel.be>:
5052         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
5053         `(free_current_contents, &x)', not `(free, x)'.
5054         * utils.c (free_current_contents): Do not `free (NULL)'.
5055
5056         * printcmd.c (print_address_symbolic): Cleanup after a failed
5057         call to build_address_symbolic.
5058
5059 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
5060
5061         * wince-stub.c (FREE): New macro.
5062         (mempool): Just free any buffer prior to reuse.  Don't bother with
5063         realloc.
5064         (flag_single_step): New function.
5065         (skip_message): Detect "helpful" Windows CE messages and skip sending
5066         them to the host.
5067         (wait_for_debug_event): Use skip_message to avoid sending debug
5068         messages to the host.
5069         (dispatch): Prelimary implementation of single step detection.
5070         * wince.c: Rework SH single stepping code to be more consistent with
5071         other wince targets.
5072         (handle_output_debug_string): Allow first chance exceptions to come
5073         through since they seem to be all that we get on some versions of
5074         Windows CE.
5075         (check_for_step): New function, conditionally compiled based on target.
5076         (regptr): Delete obsolete function.
5077         (handle_exception): Detect illegal instructions.
5078         (get_child_debug_event): Return success only if event code matches
5079         target.
5080         (child_create_inferior): Reflect change to get_child_debug_event
5081         arguments.
5082
5083 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
5084
5085         * win32-nat.c (thread_rec): Be more defensive about suspending already
5086         suspended threads.
5087         (safe_symbol_file_add_stub): New function.
5088         (safe_symbole_file_add_cleanup): New function.
5089         (safe_symbol_file_add): New function.
5090         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
5091         bogus errors from non-stabs DLLs.
5092         (handle_exception): Add work around for detection of first exception
5093         breakpoint which does not seem to occur on W2K.  Detect more "signals"
5094         that can be effectively passed to the debuggee.  Reorganize to eliminate
5095         continue_status global.
5096         (child_continue): Reorganize to eliminate continue_status global.
5097         (child_wait): Ditto.
5098         (child_resume): Ditto.
5099         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
5100         exception should be ignored.  Change method for signalling when an
5101         important event has occured to the caller.
5102         (child_create_inferior): Use new method for noticing when
5103         get_child_debug_event has found something interesting.
5104
5105 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
5106
5107         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
5108           fails due to lack of space.
5109
5110 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
5111
5112         * command.c, command.h (help_all): Add functionality to display
5113         a complete listing of available commands.
5114
5115 2000-04-20  Scott Bambrough <scottb@netwinder.org>
5116
5117         * arm-linux-nat.c (PIDGET, TIDGET): New.
5118         (get_thread_id, GET_THREAD_ID): New.
5119         (fetch_nwfpe_register, store_nwfpe_register): New.
5120         (fetch_register, store_register): New.
5121         (fetch_fpregister, store_fpregister): New.
5122         (fill_gregset, supply_gregset): New.
5123         (fill_fpregset, supply_fpregset): New.
5124         (fetch_fpregs): Modified to use thread id's.
5125         (store_fpregs): Modified to use thread id's and
5126         fetch_nwfpe_register.
5127         (fetch_regs): Modified to use thread id's.
5128         (store_regs): Modified to use thread id's.
5129         (fetch_inferior_registers): Modified to handle single register
5130         fetches.
5131         (store_inferior_registers): Modified to handle single register
5132         stores.
5133         (arm_linux_register_u_addr): Removed.
5134
5135         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
5136
5137         * config/arm/linux.mh
5138         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
5139         (LOADLIBES): Define.
5140
5141         * config/arm/nm-linux.h: Include config/nm-linux.h.
5142         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
5143         (REGISTER_U_ADDR): Removed.
5144         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
5145         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
5146
5147 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5148
5149         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
5150         <mooney@dogbert.cc.ndsu.nodak.edu>:
5151         * infrun.c (follow_fork_mode_kind_names): NULL terminate
5152         array. Re-indent.
5153         (scheduler_enums): Ditto.
5154
5155 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5156
5157         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
5158         multi-arch targets.
5159         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
5160         SIZEOF_CALL_DUMMY_WORDS): Update.
5161
5162         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
5163         provided by gdbarch.
5164         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
5165
5166         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
5167
5168 2000-04-19  Jim Blandy  <jimb@redhat.com>
5169
5170         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
5171         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
5172         * gdbarch.c, gdbarch.h: Regenerated.
5173         * arch-utils.c (default_return_value_on_stack): New function.
5174         * arch-utils.h (default_return_value_on_stack): New declaration.
5175         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
5176
5177         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5178         two-dimensional array, instead of faking it with explicit index
5179         arithmetic.
5180
5181         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
5182         (Thanks to Guy Harris.)
5183
5184 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5185
5186         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
5187
5188 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5189
5190         * TODO:  Update.
5191
5192 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5193
5194         * TODO: Document -Wreturn-type problem.
5195
5196 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5197
5198          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
5199
5200 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5201
5202         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
5203         `info registers'.
5204
5205 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5206
5207         From Philippe De Muyter <phdm@macqel.be>:
5208         * bcache.c (free_bcache): Do not free NULL.
5209
5210 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5211
5212         * TODO: Cleanup.
5213         * NEWS: Update GDB version.  Duplicate paragraph explaining
5214         obsolete.
5215
5216 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5217
5218         * Makefile.in (distclean): Delete tui/Makefile.
5219         * TODO: Add deletion of tui/Makefile.in to list.
5220
5221 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5222
5223         * symfile.h (struct section_addr_info ): Remove fields for special
5224         treatment of .text, .data and .bss sections.
5225
5226         * solib.c (symbol_add_stub): The special field text_addr is not
5227         available anymore. Search for the .text field the hard way.
5228
5229         * symfile.c (build_section_addr_info_from_section_table): Don't
5230         fill in {text, data, bss}_addr any more.
5231         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5232         to fill in section_offsets for objfile.
5233         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5234         special case anymore.
5235         (add_symbol_file_command): Ditto.
5236
5237 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5238
5239         symfile.c: (symbol_file_command): Remove support for rombug, to
5240         simplify code.
5241
5242 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5243
5244         * symfile.c (add_symbol_file_command): Rewrite the arguments
5245         processing part. Simplify syntax of command. Remove support for
5246         rombug.
5247         (_initialize_symfile): Update help message for add-symbol-file
5248         command.
5249
5250 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5251
5252         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5253         * gdbarch.h, gdbarch.c: Re-generate.
5254
5255 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5256
5257         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5258         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5259         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5260         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5261         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5262         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5263         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5264         ADDRESS_TO_POINTER): Delete default definition.  Handled by
5265         gdbarch.
5266
5267         * gdbarch.sh: Make multi-arch defaults, defaults for non-
5268         multi-arch targets.
5269         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5270         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5271         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5272         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5273         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5274         Provide default/legacy implementation.
5275         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5276         * gdbarch.h, gdbarch.c: Re-generate.
5277
5278 2000-04-16  Jim Blandy  <jimb@redhat.com>
5279
5280         * findvar.c (store_typed_address, extract_typed_address): Fix
5281         function names in error messages.
5282
5283 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
5284
5285         * config/djgpp/config.sed: Fix the lines which edit clean: and
5286         uninstall-info: targets.
5287
5288 2000-04-14  Jim Blandy  <jimb@redhat.com>
5289
5290         Bring IEEE_FLOAT under gdbarch's control.
5291         * gdbarch.sh (IEEE_FLOAT): New entry.
5292         * gdbarch.c, gdbarch.h: Regenerated.
5293         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5294         (print_floating): Use IEEE_FLOAT as if it were an expression; use
5295         the code specific to IEEE-format numbers whenever the value of
5296         IEEE_FLOAT is non-zero.
5297         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5298         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5299         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5300         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5301         config/mips/tm-mips.h, config/pa/tm-hppa.h,
5302         config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5303         IEEE_FLOAT, make sure they give it the value (1).
5304
5305         Provide the hooks needed to support architectures on which
5306         pointers are not always simple byte addresses.
5307
5308         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5309         functions which architectures can redefine, defaulting to
5310         generic_pointer_to_address and generic_address_to_pointer.
5311         * findvar.c (extract_typed_address, store_typed_address,
5312         generic_pointer_to_address, generic_address_to_pointer): New
5313         functions.
5314         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5315         definitions.
5316         (extract_address, store_address): Doc fixes.
5317         * values.c (value_as_pointer): Doc fix.
5318         (value_from_pointer): New function.
5319         * defs.h (extract_typed_address, store_typed_address): New
5320         declarations.
5321         * inferior.h (generic_address_to_pointer,
5322         generic_pointer_to_address): New declarations.
5323         * value.h (value_from_pointer): New declaration.
5324
5325         The following changes are all of the general form "Use these
5326         functions instead of these other functions."  In each case, the
5327         change is because the new calls provide enough information to do
5328         the appropriate address / pointer conversions, where the old calls
5329         did not, or because the new functions are more appropriately named
5330         for the operation being performed.
5331
5332         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5333         value_from_longest.
5334         * blockframe.c (generic_push_dummy_frame): Use read_pc and
5335         read_sp, not read_register.
5336         * c-valprint.c (c_val_print): Use extract_typed_address instead of
5337         extract_address to extract vtable entries and references.
5338         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5339         instead of value_from_longest to extract the vtable's address.
5340         * eval.c (evaluate_subexp_standard): Use value_from_pointer
5341         instead of value_from_longest to compute `this', and for doing
5342         pointer-to-member dereferencing.
5343         * findvar.c (read_register): Use extract_unsigned_integer, not
5344         extract_address.
5345         (read_var_value): Use store_typed_address instead of store_address
5346         for building label values.
5347         (locate_var_value): Use value_from_pointer instead of
5348         value_from_longest.
5349         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5350         instead of value_from_longest, to build arguments to __d_shl_get.
5351         * printcmd.c (set_next_address): Use value_from_pointer, not
5352         value_from_longest.
5353         (x_command): Use value_from_pointer, not value_from_longest.
5354         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5355         not value_from_longest.
5356         * valarith.c (value_add, value_sub): Use value_from_pointer, not
5357         value_from_longest.
5358         * valops.c (find_function_in_inferior, value_coerce_array,
5359         value_coerce_function, value_addr, hand_function_call): Same.
5360         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5361         * values.c (unpack_long): Use extract_typed_address to produce
5362         addresses from pointers and references, not extract_address.
5363         (value_from_longest): Use store_typed_address instead of
5364         store_address to produce pointer and reference values.
5365
5366 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
5367
5368         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5369         HAVE_PSADDR_T): Add them here instead of in config.in.
5370
5371         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5372         * configure.in: Add check for broken prfpregset_t type.
5373         * lin-thread.c (gdb_prfpregset): New typedef, depends on
5374         definition of PRFPREGSET_T_BROKEN.
5375         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5376         p_td_thr_setfpregs, thread_db_fetch_registers,
5377         thread_db_store_registers): Use gdb_prfpregset_t instead of
5378         prfpregset_t.
5379         * config.in: Regenerated.
5380         * configure: Regenerated.
5381
5382 2000-04-13  DJ Delorie  <dj@cygnus.com>
5383
5384         * mips-tdep.c (do_fp_register_row): copy the number of bytes
5385         allocated, not the size of the pointer.
5386
5387 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5388
5389         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
5390         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
5391         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
5392         to handle floating point registers if NUM_FREGS is not zero.
5393
5394 2000-04-13  Nick Duffek  <nsd@cygnus.com>
5395
5396         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5397         and document to_find_new_threads bug.
5398
5399 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
5400
5401         * infrun.c (proceed, normal_stop): Change the error message about
5402         failure to insert breakpoints/watchpoints so that it makes sense
5403         even if ptrace is not used or no other processes can be active.
5404
5405 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5406
5407         * configure.in: Add --enable-maintainer-mode.
5408         * aclocal.m4, configure: Re-generate.
5409
5410         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5411         on maintainer-mode.  Update copying.c in source directory.
5412         (copying.txt): Delete rule.
5413         (copying.o): Add explict paths to $(srcdir) and explicit make
5414         rule.
5415
5416 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
5417
5418         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5419         (fetch_debug_register, fetch_debug_register_pair,
5420         store_debug_register, store_debug_register_pair, is_power_of_2,
5421         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5422         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5423         New functions.
5424         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5425         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5426         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5427         target_remove_watchpoint): Define.
5428         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5429         ia64_linux_remove_watchpoint): Declare.
5430
5431 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
5432
5433         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5434         hardware breakpoint resources, return EBUSY.
5435         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5436         one of the enumerated values, return EINVAL.
5437
5438 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
5439
5440         * README: Mention special build instructions for DJGPP.
5441         * NEWS: Update with FP features on x87 platforms, and
5442         DJGPP-related changes.
5443
5444 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
5445
5446         * top.c (gdb_completer_file_name_break_characters): New variable.
5447         (line_completion_function): When completing on file names, use
5448         gdb_completer_file_name_break_characters as word break
5449         characters for the readline library.
5450
5451 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
5452
5453         * i387-tdep.c (print_i387_value): Avoid call to
5454         floatformat_to_doublest if long double type is the same on host
5455         and target.
5456
5457 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
5458
5459         * wrapper.h: Remove definitions of internal functions.
5460         * wrapper.c: Remove definitions of exported functions (which are
5461         already in wrapper.h) and make static all internal wrap_* functions.
5462
5463 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5464
5465         * acconfig.h (USE_INCLUDED_REGEX): Add.
5466         * Makefile.in (REGEX_CFLAGS): Delete
5467         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5468         * configure, config.in: Re-generate.
5469
5470 2000-04-10  Philip Blundell <philb@gnu.org>
5471
5472         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5473         arm-linux-tdep.c.
5474         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5475
5476 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
5477
5478         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5479         * command.h (enum command_class): Remove trailing "," to placate
5480         AIX xlc.
5481
5482 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5483
5484         * TODO, NEWS: Update.  Mention MI.
5485
5486 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5487
5488         * gdbarch-utils.h, gdbarch-utils.c: Delete.
5489         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
5490         name problems.
5491         * Makefile.in: Update.
5492         * gdbarch.c: Update.
5493
5494 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5495
5496         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5497         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5498         new "set mips saved-gpreg-size" command
5499         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5500         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5501         either from target, or gdb multi-arch
5502         (show_mips_command): New. For "show mips" prefix command
5503         (set_mips_command): New. For "show mips" prefix command
5504         (_initialize_mips_tdep): Add top-level mips prefix command
5505         Add "set mips saved-gpreg-size" command
5506
5507         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5508         mips_default_saved_regsize.
5509         (mips_gdbarch_init): Update.
5510         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5511         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5512         mips_default_saved_regsize.
5513
5514 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5515
5516         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5517         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5518         replace calls to target_xfer_memory() with target_read_memory()
5519         and target_write_memory().
5520
5521 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5522
5523         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5524         NULL. Macro returns a CORE_ADDR.
5525
5526 2000-04-08  Jim Blandy  <jimb@redhat.com>
5527
5528         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5529         Don't include "bfd-elf.h".
5530         (address_significant_size): Delete variable.
5531         (dwarf2_build_psymtabs_hard): Don't set it, or check for
5532         consistency between it and the Dwarf 2 compilation unit header
5533         address size.
5534         (read_address): Don't mask off bits above
5535         address_significant_size.
5536         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5537         (elf_bfd_h): Remove variable; it's no longer used.
5538
5539 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5540
5541         * configure.in (NEW_PROC_API):  Escape square brackets when testing
5542         for solaris2.[678].
5543         * configure:  Regenerate.
5544
5545 2000-04-07  Scott Bambrough <scottb@netwinder.org>
5546
5547         * ChangeLog: Correct date on last entry.
5548         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5549         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5550         * config/arm/tm-embed: Fix build warning from redefinition of
5551         LOWEST_PC.
5552         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5553         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5554         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
5555         override default in tm-arm.h.  Use default target byte order
5556         from tm-arm.h.
5557
5558 2000-04-07  Scott Bambrough <scottb@netwinder.org>
5559
5560         * Makefile.in: Add dependency information for arm-linux-tdep.c.
5561         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5562
5563 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5564
5565         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
5566         of PROC_SERVICE_IS_OLD.
5567         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5568         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
5569
5570 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5571
5572         * Makefile.in (CFLAGS): Set using configure.
5573
5574         * configure.in (WARN_CFLAGS): Enable by default when GCC.
5575         * configure: Re-generate.
5576
5577 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5578
5579         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5580         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
5581         procfs_ops.to_has_all_memory to 1.
5582
5583         * TODO: Update
5584
5585 2000-04-06  Nick Duffek  <nsd@cygnus.com>
5586
5587         * configure.in (_MSE_INT_H): Define on Solaris 7.
5588         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5589         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5590         * configure: Regenerate.
5591         * config.in: Regenerate.
5592
5593 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
5594
5595         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5596         Change to rely on PIDGET etc.
5597         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5598         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5599         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5600         define.  Allow target to use procfs hardware watchpoints.
5601         * config/sparc/nm-sun4sol2.h: ditto.
5602         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5603         definitions to use 16 bits for the pid, 15 bits for the tid, and
5604         1 bit for the flag.
5605         * config/sparc/tm-sun4sol2.h: ditto.
5606         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5607         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5608         for more than 15 thread increments.
5609
5610 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
5611
5612         * top.c (filename_completer): Set subsequent_name to 1 early on,
5613         to prevent an infinite loop if the first file in the directory is
5614         a backup file (whose name ends in a `~').
5615
5616 2000-04-05  Jim Blandy  <jimb@redhat.com>
5617
5618         * solib.c (update_solib_list): New function.
5619         (solib_add): Call update_solib_list, and then read symbols.
5620         (info_sharedlibrary_command): Call update_solib_list, not
5621         solib_add.
5622
5623 2000-04-05  Scott Bambrough <scottb@netwinder.org>
5624
5625         * arm-linux-tdep.c: Resolve implicit function declarations by
5626         including target.h and value.h.  Inclusion of symtab.h is
5627         no longer needed.
5628
5629 2000-04-05  Scott Bambrough <scottb@netwinder.org>
5630
5631         * arm-linux-tdep.c: New file.
5632         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5633         (arm_get_longjmp_target): Moved it and all defines
5634         it uses to arm-linux-tdep.c.
5635         (arm_linux_extract_return_value): Moved to
5636         arm-linux-tdep.c.
5637         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5638
5639 2000-04-04  Nick Duffek  <nsd@cygnus.com>
5640
5641         * infrun.c (handle_inferior_event): Call target_mourn_inferior
5642         instead of kill_target.
5643
5644 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
5645
5646         * TODO: Make note of various C++ things i have planned for 5.1.
5647
5648 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5649
5650         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5651         in shift.  Stop GCC thinking it has a shift overflow.
5652
5653 2000-04-03  H.J. Lu  <hjl@gnu.org>
5654
5655         * TODO: Remove the regex entry.
5656
5657 2000-04-03  H.J. Lu  <hjl@gnu.org>
5658
5659         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5660         is defined and <regex.h> otherwise.
5661
5662         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5663         * monitor.c: Likewise.
5664         * osfsolib.c: Likewise.
5665         * solib.c: Likewise.
5666         * source.c: Likewise.
5667         * symtab.c: Likewise.
5668
5669         * Makefile.in (REGEX): Changed to @REGEX@.
5670         (REGEX_CFLAGS): New.
5671         (REGEX1): Removed.
5672         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5673         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5674
5675         * configure.in (--with-included-regex): New switch.
5676         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5677         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5678         * configure: Regenerated.
5679
5680 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
5681
5682         * NEWS (powerpc-*-linux*): Mention.
5683
5684 2000-04-03  J.T. Conklin  <jtc@redback.com>
5685
5686         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5687
5688 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
5689
5690         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5691         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5692
5693         * ia64-linux-nat.c (fill_gregset): Implement.
5694         (supply_fpregset, fill_fpregset): New functions.
5695
5696         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5697         which the CFM is fetched for certain frames.
5698         (find_global_pointer, find_extant_func_descr): Don't use
5699         partial symtabs for locating sections.
5700
5701         * config/ia64/linux.mh (LOADLIBES): Define.
5702         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5703         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5704         file containing generic linux declarations/definitions.
5705         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5706         defined in generic nm-linux.h.
5707         (solib.h): Remove include; already included in generic nm-linux.h.
5708
5709 2000-04-03  Jim Blandy  <jimb@redhat.com>
5710
5711         * solib.c (solib_add): Move all the code for loading symbol tables
5712         below the code to sort out additions and removals.  That way, we
5713         always catch all loaded shared libraries whose symbols we haven't
5714         grabbed yet.
5715
5716         * solib.c (solib_add): Don't try to free a shared object's objfile
5717         if it doesn't have one.  Duh.
5718
5719         * solib.c (solib_add): If a pattern was given, but it doesn't
5720         match any currently loaded shared libraries, print a message;
5721         don't just be silent.
5722
5723 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
5724
5725         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5726         two-dimensional array instead of faking it with index
5727         arithmetics.
5728
5729 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
5730
5731         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5732
5733         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5734         definition (and use the common one in tm-i386.h).
5735         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5736         (I386_DJGPP_TARGET): Don't define, it's no longer required.
5737         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5738         i386-tdep.c defines it for all x86 targets.
5739         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5740
5741         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5742
5743         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5744         results.  Fix editing of `main' arguments for non-GNU Sed.
5745
5746 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
5747
5748         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5749         error message: there's no "overlay on" command.
5750
5751 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
5752
5753         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5754         (copying.txt): New target, a link to COPYING.
5755
5756 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5757
5758         * TODO: Update.
5759
5760 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5761
5762         * top.c: Re-indent.
5763         (set_hook, error_hook): Remove PARAMS.
5764
5765 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5766
5767         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5768         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
5769         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5770
5771 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5772
5773         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5774
5775 2000-04-02  Nick Duffek  <nsd@cygnus.com>
5776
5777         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5778         error() during parse_and_eval_type().
5779         (check_stub_method): Call safe_parse_type instead of
5780         parse_and_eval_type().
5781         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5782         (wrap_parse_and_eval_type): New support function.
5783         * wrapper.h (gdb_parse_and_eval_type): Prototype.
5784         (wrap_parse_and_eval_type): Prototype.
5785
5786 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5787
5788         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5789
5790 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5791
5792         * gdbarch-utils.h, gdbarch-utils.c: New files.
5793         * Makefile.in (SFILES, COMMON_OBS): Update.
5794         (gdbarch_utils_h) Define.
5795         (gdbarch-utils.o): Add dependencies.
5796
5797         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5798         handling default method values.
5799         (startup_gdbarch): Rename default_gdbarch, name misleading.
5800         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5801         (register_name): Default to legacy_register_name.
5802         (call_dummy_words): Default to legacy_call_dummy_words.
5803         (sizeof_call_dummy_words): Default to
5804         legacy_sizeof_call_dummy_words.
5805         (register_convertible): Default to
5806         generic_register_convertible_not.
5807         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5808         (remote_translate_xfer_address): Default to
5809         generic_remote_translate_xfer_address.
5810         (frameless_function_invocation): Default to
5811         generic_frameless_function_invocation_not.
5812
5813 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
5814
5815         * i386-linux-nat.c: Add copyright notice.
5816
5817         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5818         &floatformat_i387_ext.
5819         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5820
5821 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
5822
5823         * findvar.c (extract_floating): Remove reference to
5824         TARGET_EXTRACT_FLOATING.
5825         (store_floating): Remove reference to TARGET_STORE_FLOATING.
5826
5827 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
5828
5829         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5830         Safe version of value_subscript.
5831         * varobj.c (): Use gdb_value_subscript() to get an array element value.
5832
5833 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
5834
5835         * ui-file.c: Include "gdb_string.h"
5836         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5837         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5838         unions, since they are all used to hold both pointers and ints
5839         at various times.  Casting pointer to int and vice versa gives
5840         warnings (and is not safe) if they are not the same size.
5841
5842 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
5843
5844         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5845         casting problems when int and pointer are not the  same size.
5846         * event-top.c (command_handler): Use data as a union.
5847         (command_line_handler_continuation): Ditto.
5848         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
5849         (step_once): ditto.  (finish_command_continuation): Ditto.
5850         (finish_command): Ditto.
5851         * breakpoint.c (until_break_command): Use data as a union.
5852         (until_break_command_continuation): Ditto.
5853         * utils.c (add_intermediate_continuation): Fix typo in comment.
5854
5855 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5856
5857         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
5858         * gdbarch.sh: Re-sync with gdbarch.[hc].
5859
5860 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
5861
5862         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5863         (install_minimal_symbols): Fix demangled symbol problems caused by
5864         using add_minsym_to_hash_table for the demangled names, which is
5865         wrong. Now we use add_minsym_to_demangled_hash_table.
5866         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5867         caused by weird control flow.
5868         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5869
5870 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
5871
5872         * configure.in: -linux-gnu*, not -linux-gnu.
5873
5874 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5875
5876         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5877         with qThreadExtraInfo.
5878
5879 2000-03-29  J.T. Conklin  <jtc@redback.com>
5880
5881         * i386nbsd-nat.c (fetch_core_registers): Make static.
5882
5883         * m68knbsd-nat.c (fetch_core_registers): Make static.
5884         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5885
5886 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5887
5888         * TODO: Update GDB 5 status.
5889
5890 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5891
5892         * breakpoint.h (remove_hw_watchpoints): Add declaration.
5893         * breakpoints.c (remove_hw_watchpoints): Update.
5894         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5895         condition.
5896
5897 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5898
5899         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
5900         infrun.c (resume):  Remove hardware watchpoints before stepping
5901         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5902
5903 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
5904
5905         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5906
5907 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5908
5909         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
5910         CORE_ADDR, to match call from procfs_set_watchpoint.
5911
5912         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5913         Reselect the saved frame silently after frame selection for
5914         watchpoint evaluation.
5915         (insert_breakpoints):  Add missing space in `Hardware watchpoint
5916         deleted' message.  Do not reinsert hardware watchpoint if it is
5917         already marked for deletion at next stop.
5918
5919 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
5920
5921         * partial-stab.h: Add one more check against corrupted or irregular
5922         stabs entry.
5923
5924 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
5925
5926         * gnu-regex.c (regerror): Function renamed from `__regerror'.
5927         (Change also approved in the mainline glibc sources)
5928
5929 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5930
5931         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5932         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5933         particularly ensuring it can't return SERIAL_TIMEOUT when told
5934         not to time out.
5935
5936 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
5937
5938         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5939         which never existed before, and thus, has no deprecated old command.
5940
5941         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5942         "set archdebug" (same goes for the show commands).
5943         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5944         deprecate "set eventdebug" (same goes for the show commands).
5945         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5946         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5947         instead.
5948         x(init_main): Add the "set debug" and "show debug" commands.
5949         Add setdebuglist and showdebuglist.
5950
5951 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
5952
5953         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5954           Added prototype for the deprecate command so it doesn't complain.
5955
5956 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5957
5958         * top.c (print_gdb_version): Bump copyright year to 2000.
5959
5960 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5961
5962         * MAINTAINERS: Add Glen McCready to write after approval list.
5963
5964 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5965
5966         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5967         * config.h: Regenerate.
5968
5969 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5970
5971         * TODO: Update.  Add criteria for next release of GDB.
5972
5973 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5974
5975         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5976         * config.h: Regenerate.
5977
5978 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5979
5980         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5981         before installing GDB.
5982
5983 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5984
5985         * Makefile.in (all-gdbtk): Check for an existing link/directory.
5986         Re-format warning message.  Document that post 5.0 this can be
5987         deleted.
5988
5989 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5990
5991         * ChangeLog: Revert whitespace changes.
5992
5993 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5994
5995         * MAINTAINERS: Update folks who need accounts.
5996
5997 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5998
5999         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
6000
6001 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
6002
6003         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
6004         instead of TARGET_LONG_DOUBLE_BITS.
6005         * config/i386/tm-i386mk.h: Likewise.
6006
6007 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
6008
6009         Provide `long double' support for most i386 targets.
6010         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
6011         &floatformat_i387_ext.
6012         (TARGET_LONG_DOUBLE_BITS): Define as 96.
6013         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
6014         `builtin_type_long_double'.
6015         (REGISTER_CONVERT_TO_VIRTUAL): Call
6016         i386_register_convert_to_virtual.
6017         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
6018         (i387_to_double, double_to_i387): Remove prototypes.
6019         (i386_extract_return_value): Change prototype to match definition
6020         in i386-tdep.c.
6021         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
6022         (TARGET_LONG_DOUBLE_BITS): #undef.
6023         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
6024         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
6025         (i387_extract_floating, i387_store_floating): Remove prototypes.
6026         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
6027         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
6028         (REGISTER_VIRTUAL_TYPE): Remove.
6029         * i386-tdep.c (i386_register_convert_to_virtual): New function.
6030         (i386_register_convert_to_raw): New function.
6031         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
6032         (i387_store_floating): Remove.
6033
6034 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6035
6036         * maint.c: Re-indent.
6037
6038 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6039
6040         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
6041
6042 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
6043
6044         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
6045         be inoperative.
6046
6047 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
6048
6049         * win32-nat.c: Back out special frame walking code.  It was broken.
6050         (handle_exception): Correctly identify an illegal instruction.
6051         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
6052         normal i386 handling.
6053
6054 2000-03-24  J.T. Conklin  <jtc@redback.com>
6055
6056         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
6057         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
6058         (fetch_core_registers): Read fp registers.
6059         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
6060
6061 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
6062
6063         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
6064         so that we can stop searching for the prologue past the function end
6065         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
6066
6067 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
6068
6069         * linux-thread.c, lin-thread.c (save_inferior_pid,
6070         restore_inferior_pid): Don't do compile time comparison
6071         of TARGET_PTR_BIT and TARGET_INT_BIT.
6072
6073 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
6074
6075         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
6076         and P_LINK_W.
6077         (P_PEA_FP, P_MOVL_SP_FP): New macros.
6078         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
6079         P_MOVM_L.
6080         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
6081         constants.
6082         (delta68_in_sigtramp): New function.
6083         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
6084         (m68k_skip_prologue): Use P_* macros, not hex constants.
6085         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
6086         instructions, but accept them in any order; use P_* macros, not octal
6087         or hex constants; recognize also `fmovemx to (fp + displacement)' and
6088         `moveml to (fp + displacement)'.
6089         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
6090         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
6091
6092 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6093
6094         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
6095
6096 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
6097
6098         * solib.c (open_symbol_file_object): To sneak an int argument
6099         past catch_errors, instead of casting it to a pointer, simply
6100         pass it by address.
6101
6102 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
6103
6104         * gdbtypes.c (rank_function): Rank all N parameters and use correct
6105         index into the prams[] and args[] arrays.
6106
6107 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
6108
6109         From David Whedon <dwhedon@gordian.com>
6110
6111         * top.c (execute_command): Checks all commands beore executing
6112         to see if the user needs to be warned that the command is
6113         deprecated, warns user if appropriate.
6114         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
6115         return values from void to struct cmd_list_element *.
6116         * command.c (lookup_cmd_1): Check aliases before following link
6117         in case user needs to be warned about a deprecated alias.
6118         (deprecate_cmd): new exported function for command deprecation,
6119         sets flags and posibly a replacement string.
6120         (deprecated_cmd_warning): New exported funciton to warn user about
6121         a deprecated command.
6122         (lookup_cmd_composition): New exported function that determines
6123         alias, prefix_command, and cmd based on a string.  This is useful
6124         is we want to full name of a command.
6125         * command.h : Added prototypes for deprecate_cmd,
6126         deprecated_warn_user and lookup_cmd_composition, added flags to
6127         the cmd_list_element structure, changed return values for
6128         add_com_* and add_info_* from void to cmd_list_element.
6129         * maint.c : (maintenance_deprecate): New function to deprecate a
6130         command.  This exists only so that the testsuite can deprecate
6131         commands at runtime and check the warning behavior.
6132         (maintenance_undeprecate) : New function, drops deprecated flags.
6133         (maintenance_do_deprecate): Actually does the (un)deprecation.
6134         (initialize_maint_cmds): Added the above new deprecate commands.
6135
6136 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
6137         * command.c (apropos_cmd_helper): New function, meat of the
6138         apropos command.
6139         (apropos_command): New apropos command to search command
6140         names/documentation for regular expressions.
6141         (_initialize_command): Add the apropos command.
6142
6143 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
6144
6145         * sol-thread.c (ps_pglobal_lookup): Change argument type from
6146         paddr_t to psaddr_t.  This mistake appears to date from an
6147         erroneous man page in Solaris 2.5 -- the correct type from the
6148         system headers has always been psaddr_t.
6149         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
6150         (rw_common): Ditto.
6151
6152 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
6153
6154         * ia64-linux-nat.c: Fix copyright.
6155         (fill_gregset): Minor formatting fix.
6156         * ia64-tdep.c (template_encoding_table, fetch_instruction,
6157         examine_prologue): Clean up some compiler warnings.
6158         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
6159         find_global_pointer, find_extant_func_descr): New functions.
6160         (ia64_use_struct_convention, ia64_extract_return_value,
6161         ia64_push_arguments): Handle HFAs.
6162         (ia64_push_arguments): Find (or build) a function descriptor
6163         when given a function address.
6164         (ia64_push_return_address): Moved code for finding the
6165         global pointer into its own function, find_global_pointer ().
6166
6167 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6168
6169         * event-loop.c (handle_file_event): Run through indent.
6170
6171 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6172
6173         From  Philippe De Muyter  <phdm@macqel.be>
6174
6175         * event-loop.c (sys/types.h): File now included unconditionally.
6176         (use_poll): New variable..
6177         (gdb_notifier): poll- and select-versions merged.
6178         (add_file_handler): If HAVE_POLL, check whether poll is usable,
6179         and reset `use_poll' if not.
6180         (create_file_handler): Select poll- or select-version according to
6181         `use_poll'.
6182         (delete_file_handler, handle_file_event): Likewise.
6183         (gdb_wait_for_event, poll_timers): Likewise.
6184
6185 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6186
6187         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
6188         size of a target pointer before passing them to print_address.
6189
6190 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
6191
6192         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
6193         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
6194         Remove
6195         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
6196         (i386_extract_return_value): Rewritten.  Correctly support all
6197         floating-point types and large integer types on targets that use
6198         the standard i386 GDB register layout and return floating-point
6199         values in the FPU.
6200
6201 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6202
6203         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6204
6205 2000-03-21  J.T. Conklin  <jtc@redback.com>
6206
6207         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6208         * i386nbsd-nat.c: New file.
6209
6210         * i386/tm-nbsd.h (NUM_REGS): Removed.
6211         (HAVE_I387_REGS): Defined.
6212         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6213
6214         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6215         SVR4_SHARED_LIBS.
6216
6217 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6218
6219         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
6220         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
6221         the write after approval list.
6222
6223 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
6224
6225         * symtab.h (MAX_SECTIONS, struct section_addr_info,
6226         symbol_file_add):  Move declarations from here...
6227         * symfile.h: ...to here.
6228
6229         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6230         all section addresses, not just .text.
6231         * symfile.h, symfile.c (free_section_addr_info,
6232         build_section_addr_info_from_section_table): New functions.
6233
6234         * symfile.h (MAX_SECTIONS): Increase value to 40.
6235         * symfile.c (syms_from_objfile): Add bounds check prior to
6236         accessing ``other'' array in a section_addr_info_struct.
6237         Remove unused variable section_offsets.
6238         (add_symbol_file_command): Remove unused variable text_addr.
6239
6240 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
6241
6242         * breakpoint.c (bpstat_stop_status): Don't stop if a read
6243         watchpoint appears to break, but the watched value changed.
6244
6245 2000-03-21  Jim Blandy  <jimb@redhat.com>
6246
6247         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6248         a companion to gdbarch_alloc, which allows a gdbarch init function
6249         to free partially-built gdbarch structures.
6250         * gdbarch.c, gdbarch.h: Regenerated.
6251
6252 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
6253
6254         * configure.host, configure.tgt (ia64-*-linux*): New entry.
6255
6256         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6257         initialize_arch): Define for IA-64.
6258         (initialize_arch): Add declaration.
6259
6260 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
6261
6262         * breakpoint.c (insert_breakpoints, remove_breakpoint)
6263         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6264         remove, or check status of hardware watchpoints for entire structs
6265         and arrays unless the user explicitly asked to watch that struct
6266         or array.
6267         (insert_breakpoints): Try to insert watchpoints for all the values
6268         on the value chain, even if some of them fail to insert.
6269
6270         * values.c (value_primitive_field): Set the offset in struct value
6271         we return when the field is a packed bitfield.
6272
6273 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
6274
6275         * remote.c (remote_threads_extra_info): New function.
6276         Implement the extra thread info query for "info threads".
6277         (remote_threads_info): Clean up a bit.
6278         (use_threadinfo_query, use_threadextra_query): New variables.
6279         Control whether GDB will use the new or old protocol for
6280         thread info queries.
6281         (remote_open_1): Initialize new variables.
6282         (remote_async_open_1): Ditto.
6283         (remote_cisco_open): Ditto.
6284
6285 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
6286
6287         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6288         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6289         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6290
6291 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
6292
6293         * utils.c (floatformat_from_doublest): Don't assume that a long
6294         will be exactly 32 bits in length.  Also...  make sure space
6295         that we're writing the float to is completely initialized to
6296         zeroes, even when the number of bits in the float is not
6297         evenly divisible by FLOATFORMAT_CHAR_BIT.
6298
6299 2000-03-20  Jim Blandy  <jimb@redhat.com>
6300
6301         * i386-linux-nat.c: No need to #include "frame.h" any more.
6302         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6303         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6304         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6305         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6306         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6307         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6308         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6309         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6310         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6311         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6312         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
6313         out that these are target-dependent, and useful in non-native
6314         configurations.  Moved to...
6315         * i386-linux-tdep.c: ... Here, a new file.
6316         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6317         (i386-linux-tdep.o): New rule.
6318         (i386-linux-nat.o): We no longer depend on frame.h.
6319         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6320
6321 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
6322
6323         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6324         Print an error at compile time if we are to use select, but FD_SET
6325         is not available.
6326         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6327         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6328         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6329         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6330         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6331         instead of using memcpy and memset.  Use FD_ISSET.
6332
6333         * config/i386/xm-go32.h (fd_mask): Remove typedef.
6334
6335 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6336
6337         * command.c (_initialize_command): Document requirements for ``!''
6338         command.
6339
6340 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6341
6342         From Fri 10 Mar 2000 Robert
6343         <robert.melchers@drives.eurotherm.co.uk>:
6344         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6345
6346 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6347
6348         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6349         <dave@hiauly1.hia.nrc.ca>:
6350         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6351         _initialize_hpux_thread being called twice.
6352         * configure: Regenerated.
6353
6354 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
6355
6356         * event-top.c (_initialize_event_loop): If instream is not
6357         connected to a terminal device, turn editing off.
6358
6359 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
6360
6361         Support for building GDB with DJGPP, and running the test suite on
6362         it:
6363         * config/djgpp/djconfig.sh: New file.
6364         * config/djgpp/config.sed: New file.
6365         * config/djgpp/README: New file.
6366         * config/djgpp/fnchange.lst: New file.
6367         * config/djgpp/djcheck.sh: New file.
6368
6369 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
6370
6371         * ser-go32.c (ports): Make the initializers complete, to pacify
6372         GCC 2.9X.
6373
6374 2000-03-17  Jim Blandy  <jimb@redhat.com>
6375
6376         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6377         two-dimensional array, instead of faking it with explicit index
6378         arithmetic.
6379
6380         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6381         linuxthreads_create_inferior): Fix typo in variable name: it's
6382         linuxthreads_exit_status, not linux_exit_status.
6383
6384         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6385         to W_STOPCODE.
6386
6387         * solib.c (solib_add): Delete debugging code.
6388
6389 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
6390
6391         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6392         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6393
6394 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
6395
6396         * language.c (set_lang_str): Do not call `free' for a null pointer.
6397         (set_type_str, set_range_str): Ditto.
6398
6399 2000-03-16  Jim Blandy  <jimb@redhat.com>
6400
6401         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6402         merge; reinstated.
6403
6404         * solib.c (current_sos): Be more careful about freeing the new
6405         so_list node if an error occurs.
6406
6407         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6408         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6409         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6410         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6411         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6412         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6413         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6414         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6415         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6416         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6417         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
6418         Linux-specific signal trampoline detection, and should be moved
6419         to...
6420         * i386-linux-nat.c: ... here.
6421         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6422         this any more, since we're not enabling OS-specific code in a
6423         OS-independent file.
6424
6425 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
6426
6427         * Makefile.in (go32-nat.o): Add prerequisites.
6428         (ALLDEPFILES): Add go32-nat.c.
6429
6430 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
6431
6432         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6433         * symfile.c (reread_symbols):  Clear msymbol hash table.
6434
6435 2000-03-15  Jim Blandy  <jimb@redhat.com>
6436
6437         Deal with the inferior unloading shared objects.
6438         * solib.c (current_sos): New function, replacing find_solib.
6439         (find_solib): Deleted.
6440         (free_so): New function.
6441         (clear_solib): Call free_so, instead of writing it out.
6442         (solib_add): Rewritten: compare the inferior's current list of
6443         shared objects with GDB's list, and do the required loads and
6444         unloads.
6445         (info_sharedlibrary_command, solib_address): Don't use find_solib
6446         to walk the list of shared libraries: call solib_add, and then
6447         walk the list at so_list_head normally.
6448         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6449         detach the core target.  These tasks are taken care of elsewhere.
6450         * target.c (remove_target_sections): New function.
6451         * target.h (remove_target_sections): New declaration.
6452
6453         * solib.c (symbol_add_stub): Check whether we've already created
6454         an objfile for this shared object first, before doing all that
6455         work to compute section addresses, etc.
6456
6457         * objfiles.c (unlink_objfile): Report an internal error if objfile
6458         doesn't occur in the object_files list.
6459
6460         * solib.c (special_symbol_handling): Delete argument; it's not
6461         used.
6462
6463         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6464
6465         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
6466         from solib structures. Use it throughout solib.c, get rid of all
6467         CORE_ADDR casts.
6468         (struct so_list):  Change type of lmaddr to CORE_ADDR.
6469         (first_link_map_member):  Change return value type to CORE_ADDR,
6470         update callers.
6471         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
6472         update callers.
6473         (open_symbol_file_object, find_solib):  Change type of lm variable
6474         to CORE_ADDR.
6475
6476 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
6477
6478         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6479         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6480         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6481         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6482
6483         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6484         not opened by dos_open, but let the 3 standard handles go through
6485         unharmed.
6486
6487 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6488
6489         * eval.c (evaluate_subexp_with_coercion): Add call to
6490         check_typedef, to handle typedeffed vars correctly.
6491
6492 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6493
6494         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6495         somewhat redundant.
6496         (QUIT): Note that this can probably be replaced by a function.
6497
6498 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
6499
6500         Add support for a variable object that tries to evaluate itself in
6501         the currently selected frame, rather than in a fixed frame.
6502
6503         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6504         gdb_parse_exp_1.
6505         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6506         of varobj_create.
6507         * varobj.c (varobj_list): Return type indicates whether the
6508         variable's type has changed (for current frame variables).
6509         (varobj_update): Handle the case where the variable's type has
6510         changed.
6511         (delete_variable_1): Allow for deletion of variables that have not
6512         been installed yet.
6513         (new_root_variable): Initialize use_selected_frame variable.
6514         (value_of_root): This is where most of the work to handle "current
6515         frame" variables was added.  Most of the complexity involves
6516         handling the case where the type of the variable has changed.
6517         (varobj_create): Add a "type" argument, to tell if the
6518         variable is one of these "current frame" variables.  Also protect
6519         call to parse_exp_1 from long jumping.
6520
6521 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
6522
6523         * go32-nat.c (struct env387): Remove declaration.
6524         (print_387_status, i386_go32_float_info): Remove redundant
6525         functions.
6526         (regno_mapping, sig_map, excepn_map): Add braces around inner
6527         initializers.
6528         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6529         fix code which mixed signed with unsigned.
6530         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6531         (go32_wait): Initialize INT3_addr.
6532         (go32_fetch_registers): Extend all FP registers that are shorter
6533         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
6534         on config/i386/tm-i386.h.
6535         (store_register): Support 32 FP registers.
6536         (go32_create_inferior): Don't crash if handed a NULL pointer
6537         instead of exec file name.
6538         (ignore): Remove unused function.
6539         (go32_insert_hw_breakpoint): Remove unused variables.
6540         (init_go32_ops): Set value of processing_gcc_compilation to 2.
6541
6542 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6543
6544         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6545         overloading, add support for seeing through references:
6546         * valops.c (find_overload_match): Handle STABS overloading for
6547         C++.
6548         (find_overload_match): Look in right place for function arguments
6549         in the debug info.
6550         (find_overload_match): Rather than giving up when we have >1
6551         perfect match, just choose one, especially since the
6552         recommendation GDB gives ("disambiguate it by specifying function
6553         signature"), is basically impossible.
6554         (check_field_in): STREQ->strcmp_iw
6555         (search_struct_field): STREQ->strcmp_iw
6556         (find_method_list): STREQ->strcmp_iw
6557         * gdbtypes.c (rank_one_type): Add ability to see through
6558         references.
6559         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6560         be different.
6561         (rank_function): Rank function properly (was doing it wrong
6562         before, comparing the wrong parts of the arrays)
6563         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6564         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6565         associated with converting a non-reference to a reference.
6566     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6567     return full value object; for STRUCTOP_PTR, use pointer to
6568     rtti type to get member / method if objectprint is set and
6569     target type of pointer is class.
6570
6571         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6572         #ifdef DEBUG_OLOAD.
6573
6574 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
6575
6576         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6577         a binary operator.
6578         (gnu_attach): Change error message for missing
6579         argument to be identical to the corresponding message in
6580         `inftarg.c'.  This makes the testsuite happy.
6581
6582 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
6583
6584         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6585         %eflags isn't modified.  This fixes a bug where every call to a
6586         function in the program beyond the first call would fail.
6587
6588 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6589
6590         * MAINTAINERS: Devolve responsibility for domain maintenance.
6591
6592 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6593
6594         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6595
6596 2000-02-25  Scott Bambrough <scottb@netwinder.org>
6597
6598         * gdb.base/long_long.exp: Correct test suite failure when printing
6599         a long long value as a double on ARM platforms.
6600
6601 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6602
6603         * MAINTAINERS (Core): Anthony Green is the Java - including
6604         testsuite - maintainer.  Reformat testsuite and language support
6605         sections
6606
6607 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
6608
6609         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6610         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6611         i386_linux_saved_pc_after_call.
6612
6613 2000-03-06  Jim Blandy  <jimb@redhat.com>
6614
6615         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6616
6617         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6618         (compact_minimal_symbols): Added `objfile' argument.
6619         Put symbols in the objfile's hash table.
6620         (install_minimal_symbols): Put symbols in the objfile's demangled
6621         hash table.
6622         (lookup_minimal_symbol): Use hash table to find symbol in
6623         objfile.
6624         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6625         functions.
6626         (prim_record_minimal_symbol_and_info): Initialize the
6627         hash link fields of the new minimal symbol.
6628         * symtab.h (struct minimal_symbol): New fields `hash_next',
6629         `demangled_hash_next'.
6630         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6631         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6632         (struct objfile): New fields `msymbol_hash',
6633         `msymbol_demangled_hash'.
6634
6635 2000-03-06  Jim Blandy  <jimb@redhat.com>
6636
6637         * solib.c (first_link_map_member): Doc fix.
6638
6639 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6640
6641         From  Eli Zaretskii  <eliz@is.elta.co.il>:
6642
6643         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6644         zero, since time_t might be unsigned.
6645
6646 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
6647
6648         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6649         in *FPREGSETP.
6650         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6651
6652 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
6653
6654         Allow GDB to run on Linux 2.0 again.
6655         * config.in: Add HAVE_PTRACE_GETREGS.
6656         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6657         * configure: Regenerated.
6658         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6659         CANNOT_STORE_REGISTER): New defines.
6660         * i386-linux-nat.c (have_ptrace_getregs): New variable.
6661         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6662         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6663         store_register, old_store_inferior_registers): Copied over from
6664         `inptrace.c' as a temporary measure.
6665         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6666         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
6667         HAVE_PTRACE_GETREGS isn't defined.
6668         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6669         with EIO.
6670         (fetch_inferior_registers, store_inferior_registers): Fall back on
6671         the method use in `infptrace.c' (by calling
6672         old_fetch_inferior_registers and old_store_inferior_registers) if
6673         `have_ptrace_getregs' isn't set.
6674
6675 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
6676
6677         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6678         of gregset_t and fpregset_t.  Those are the only names that are
6679         guaranteed to specify the right types for all supported Linux
6680         systems out there.
6681         Various doc fixes and gratitious local variable renames, all in an
6682         attempt to stress similarities between the code and unify the
6683         terminology used.  Use ISO-C all over.
6684         (regmap): Remove trailing comma.
6685         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6686         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
6687         is unnecessary and wasn't used anyway.  All callers changed.
6688         (convert_to_fpregset, convert_to_xfpregset): Likewise.
6689         (fetch_regs, store_regs): Remove unused variable `regno'.
6690         (fill_fpregs): If REGNO is not -1, only update the specified
6691         register.
6692         (fetch_core_registers): Renamed from
6693         i386_linux_fetch_core_registers.  There is no need for a unique
6694         name since the function is static anyway.
6695         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6696         since it is more descriptive.
6697
6698 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6699
6700         * MAINTAINERS (readline/): Expand to include host maintainers.
6701
6702 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
6703
6704         Fix support for Linux/i386 signal trampolines.  The old approach
6705         didn't work for Linux 2.2 and beyond, and didn't work with recent
6706         versions of the GNU C library.
6707         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6708         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6709         (linux_rt_sigtramp_code): New variable.
6710         (LINUX_RT_SIGTRAMP_LEN): New define.
6711         (i386_linux_rt_sigtramp_start): New function.  Detect start of
6712         signal trampolines for RT signals.
6713         (i386_linux_sigtramp): Removed.
6714         (i386_linux_in_sigtramp): New function.
6715         (i386_linux_sigcontext_addr): New function.  Recognize the names
6716         of the signal tranmpolines used by recent versions of the GNU C
6717         library, and add support for RT signals.
6718         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
6719         defines.  Moved here from config/i386/tm-linux.h.
6720         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6721         Reimplement in terms of i386_linux_sigcontext_addr.
6722         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6723         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6724         Moved to i386-tdep.c.
6725         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6726
6727 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6728
6729         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6730         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6731
6732 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6733
6734         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6735         sim directory.
6736
6737 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6738
6739         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6740         ``Blanket Write Privs'' maintainers.
6741
6742 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6743
6744         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6745         * language.c (longest_local_hex_string_custom): Don't compile
6746         'long long' section if host doesn't have 'long long'.
6747
6748 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6749
6750         * language.c (longest_raw_hex_string): Comment out.  Appears
6751         unused.
6752
6753 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6754
6755         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6756         "mmalloc.h" which means using PTRs.
6757         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6758
6759 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6760
6761         * defs.h (store_address, store_unsigned_integer, store_address):
6762         Replace PTR with void* in delcaration.
6763         * findvar.c (extract_signed_integer, extract_unsigned_integer,
6764         extract_long_unsigned_integer, extract_address,
6765         store_signed_integer, store_unsigned_integer, store_address):
6766         Convert definition to ISO-C.  Replace PTR with void*.
6767
6768 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6769
6770         * defs.h (make_cleanup_func): Document as deprecated.
6771         (make_cleanup_ftype): New typedef.  Make signature consistent with
6772         other function typedefs.  Document as not be used out side of
6773         make_cleanup code. Use in make_cleanup declarations.
6774         (null_cleanup): Replace PTR with void*.
6775
6776         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6777         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6778         null_cleanup): Change K&R definition to ISO-C using void* and
6779         make_cleanup_fytpe.
6780         (discard_my_cleanups): Don't cast argument to free.
6781
6782 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6783
6784         * defs.h (struct continuation_arg): Change type of field 'data'
6785         from PTR to void *.
6786
6787         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6788
6789         * event-top.c: Ditto.
6790
6791 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6792
6793         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6794         configure.
6795         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6796         SUBDIR_GDBTK_ALL): Define.
6797         (all-gdbtk, clean-gdbtk): New targets.
6798         (all): Add CONFIG_ALL as dependency.
6799         (clean): Add CONFIG_CLEAN as dependency.
6800
6801         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6802         (LN_S): Define.  Delete GDBtk's link code.
6803
6804 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6805
6806         * configure.in (ENABLE_GDBTK): Delete variable.
6807         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6808         * Makefile.in: Update.
6809         * configure: Regenerate
6810
6811 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6812
6813         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6814         NATDEPFILES list.
6815
6816 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
6817
6818         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6819         Override definitions to include the normal FPU registers.
6820         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6821         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
6822         fine for AIX/i386.
6823         (i387_to_double, double_to_i387): Remove prototypes.
6824
6825 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
6826
6827         * findvar.c (extract_floating, store_floating): Use target
6828         floating point type sizes rather host sizes to determine
6829         which conversion needs to be done.
6830
6831 2000-03-02  Nick Duffek  <nsd@cygnus.com>
6832
6833         * uw-thread.c: Apply GNU conventions to comment formatting.
6834         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6835         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6836         call to deactivate_uw_thread().
6837
6838 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6839
6840         * MAINTAINERS: Daniel Berlin is C++ maintainer.
6841
6842 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6843
6844         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6845         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
6846         share SCO/Unixware.  Nick Duffek and Peter Schauer share
6847         Solaris/x86.
6848
6849 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6850
6851         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6852         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6853         * remote-rdi.c (arm_rdi_close): Ditto.
6854
6855 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6856
6857         * CONTRIBUTE (configure.in): Note that patches to configure are
6858         not needed.
6859
6860 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
6861
6862         * MAINTAINERS: Correct my own mail address.
6863
6864 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6865
6866         * MAINTAINERS: Document people with paperwork pending.
6867
6868 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6869
6870         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6871         Make NEW_PROC_ABI interface functional on Solaris x86.
6872         * sol-thread.c (ps_lgetLDT): Rewrite to use new
6873         procfs_find_LDT_entry function from procfs.c, mostly copied from
6874         lin-thread.c.
6875         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6876         needed.
6877
6878 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6879
6880         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6881         * config/i386/tm-i386sol2.h (MERGEPID): Define.
6882
6883 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6884
6885         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6886         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6887         FRAME_FIND_SAVED_REGS.
6888         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6889         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6890         Update.
6891
6892 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6893
6894         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6895         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
6896         parameter.
6897
6898 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6899
6900         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6901         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6902         (top level): Add prototypes for go32_* functions.
6903         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6904         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6905         Override definitions from tm-i386.h.
6906         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6907         * i386-tdep.c (i386_extract_return_value)
6908         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6909         to the list of targets which return FP values in FP registers.
6910
6911         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6912         that this function be re-implemented using multi-arch.
6913
6914 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6915
6916         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6917         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6918         and ScreenRows.
6919         * ser-go32.c: Include string.h, for prototype of strncasecmp.
6920         (dpmi_regs, dpmi_sregs): Remove unused variables.
6921         (dos_flush_input): Return a value, to prevent compiler warning.
6922         * expprint.c (dump_prefix_expression): Use %ld in format and cast
6923         sizeof(union exp_element) to long, to prevent GCC from complaining
6924         about format/argument mismatch.
6925         (dump_postfix_expression): Likewise.
6926
6927 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6928
6929         * arm-tdep.c: Include <ctype.h>.
6930
6931 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6932
6933         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6934         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6935         that the target's stack was valid.
6936
6937 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6938
6939         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6940         * dwarf2read.c (read_address): Read 16-bits addresses.
6941
6942 2000-02-28  Scott Bambrough <scottb@netwinder.org>
6943
6944         * arm-linux-nat.c (fetch_nw_fpe_*):
6945         Renamed to fetch_nwfpe_* to use the same naming convention
6946         as in the Linux kernel.  Modified prototype to get rid of
6947         unused parameters.
6948         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6949         naming convention as in the Linux kernel.  Fixed calls to
6950         fetch_nwfpe_*.
6951         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
6952         unused variable.
6953
6954 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6955
6956         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6957
6958 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
6959
6960         * win32-nat.c: Remove unneeded header.
6961         * wince.c: Ditto.
6962
6963 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6964
6965         * wince.c: Include "gdb_wait.h" and not "wait.h".
6966
6967 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6968
6969         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
6970         Target/Architecture maintainers descriptions.
6971
6972 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
6973
6974         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
6975         Reorder headers a bit.  Overall cleanup and minor reformatting.
6976         (MIG_SERVER_DIED): Remove define.
6977         (proc_update_sc): Add braces to silence compiler warning.
6978         (proc_steal_exc_port): Initialize err to zero.
6979         (make_proc): Add braces to silence compiler warning.
6980         (inf_validate_task_sc): Add cast to silence compiler warning.
6981         (inf_set_traced): Reorganize a bit to silence compiler warning.
6982         (inf_validate_procs): Use mach_msg_type_number_t for all thread
6983         numbers and add braces to silence compiler warning.
6984         (gnu_wait): Add prototypes for server functions and add braces to
6985         silence compiler warnings.
6986         (S_exception_raise_request): Pass subcode to inf_debug call.
6987         (gnu_write_inferior): Remove unused variable `protection_changed'.
6988         (gnu_xfer_memory): Remove unused variable `result'.
6989         (set_sig_thread_cmd): Remove unused varible `tid'.
6990         (set_signals_cmd): Remve unused variable `trace'.
6991         (add_task_commands): Provide complete prototype.  Reformat help
6992         strings a bit to make sure the first line is a full sentence.
6993         Call info_port_rights_cmd instead of info_send_rights_cmd for the
6994         "info port-rights" command.
6995         (add_thread_commands): Provide complete prototype.  Make static.
6996         Reformat help strings a bit to make sure the first line is a full
6997         sentence.
6998         (_initialize_gnu_nat): Provide complete prototype.
6999
7000 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
7001
7002         Make cross-compilation for the Hurd more friendly.
7003         From Jeff Bailey <jbailey@gnu.org>:
7004         * configure.in: Use AC_CHECK_TOOL to find MiG.
7005         * Makefile.in (MIG): New variable.
7006         * config/i386/i386gnu.mh (MIG): Remove.
7007         * configure: Regenerated.
7008
7009 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
7010
7011         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
7012         comment explaining motivation behind this function and why
7013         the generic facilities won't work for this platform.
7014         * rs6000-tdep.c (skip_prologue): Always test to make sure
7015         that an instruction is read successfully from the target's
7016         memory.  Introduce notion of instructions which may appear in
7017         the prologue, but may not end the prologue.  Added explicit
7018         check for nop instruction.  Use memset() to zero the frame
7019         data instead of assignment from a statically allocated,
7020         uninitialized structure.
7021
7022 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7023
7024         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7025         systems.  Note that Jim Blandy as maintainer for ``tracing
7026         bytecode stuff''
7027
7028 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
7029
7030         From: Thomas Zenker <thz@Lennartz-electronic.DE>
7031         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
7032         NetBSD...) sys_errlist should not be declared in hsys.c.
7033         NEED_SYSERRLIST is set already by configure, so we can use it.
7034         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
7035         posix compliant and we should not work with the old compatibility
7036         stuff.  Because of that I undef BSD in case of FBSD etc and include
7037         sys/ioctl to get the flags.
7038         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
7039         for exclusive use.
7040
7041 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
7042
7043         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
7044         of return structure in r3 if necessary.
7045         (ppc_linux_memory_remove_breakpoints): New function.
7046         * rs6000-tdep.c (skip_prologue): Make sure that the cases
7047         for storing either cr or lr to the stack only handle those
7048         cases.  (I.e, don't let these cases match 0x00000000 which is
7049         found found in the shared library trampoline prior to the
7050         loading of the shared library.)
7051         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
7052         Declare.
7053         (MEMORY_REMOVE_BREAKPOINT): Define.
7054
7055 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
7056
7057         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
7058
7059 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7060
7061         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7062         $(SUBDIR_*_INSTALL) when so configured.
7063         * configure: Regenerate.
7064
7065         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7066         configure.
7067         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
7068         installing GDBtk.
7069         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
7070         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7071         SUBDIR_GDBTK_INSTALL): Define.
7072         (install-gdbtk): New target.
7073
7074 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7075
7076         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
7077         * configure: Regenerate.
7078
7079 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
7080
7081         * configure.tgt: Add arm, mips, sh wince targets.
7082         * config/arm/tm-wince.h: New file.
7083         * config/arm/wince.mt: New file.
7084         * config/sh/tm-wince.h: New file.
7085         * config/sh/wince.mt: New file.
7086         * config/mips/tm-wince.h: New file.
7087         * config/mips/wince.mt: New file.
7088         * wince.c: New file.
7089         * wince-stub.c: New file.
7090         * wince-stub.h: New file.
7091         * sh-tdep.c: Use correct register names for Windows CE.
7092
7093 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
7094
7095         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
7096         (error_return, quit_return): Merge into catch_return pointer.
7097         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
7098         and communicate reason to catch_errors via setjmp return value.
7099         (catch_errors): Always catch both quit and error, and if a catch
7100         wasn't requested by caller, throw it to the next catch_error.
7101         Replace dual longjmp buffer memcpy with single pointer change.
7102         Add FIXME for possibly adding new interface to tell caller what
7103         event was caught.  Add extensive comments.
7104         * defs.h (enum return_reason): Reserve 0 for use as initial
7105         setjmp() return value.
7106         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
7107         enum return_reason.
7108         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
7109
7110 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
7111
7112         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
7113         * valops.c (_initialize_valops): Add command "set unwindonsignal".
7114         (hand_function_call): Test for unwind_on_signal and act accordingly.
7115
7116 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7117
7118         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7119         Match ../include/dis-asm.h change.
7120         * gdbarch.h: Regenerate.
7121         * corefile.c (dis_asm_read_memory): Update.
7122
7123 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7124
7125         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
7126         (ENABLE_CFLAGS): Move initialization to start of file.
7127         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
7128         selected and an ${srcdir}/mi directory is present enable MI
7129         interface.
7130
7131         * configure: Regenerate.
7132
7133         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7134         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
7135         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7136         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
7137         @CONFIG...@.
7138         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7139         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
7140
7141         * mi: New directory. MI interface to GDB.
7142
7143         * defs.h (interpreter_p): Declare when UI_OUT.
7144         * top.c (gdb_init): When interpreter_p, check that the interpreter
7145         was recognized by one of the linked in interpreters.
7146         * main.c (interpreter_p): Define.
7147         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
7148         * event-top.c (display_gdb_prompt): When interpreter_p, assume
7149         interpreter displays prompt.
7150
7151         * breakpoint.c (print_it_typical, watchpoint_check,
7152         print_one_breakpoint, mention): When MI include additional
7153         target status information.
7154         * infrun.c (print_stop_reason, normal_stop): Ditto.
7155
7156 2000-02-22  Jim Blandy  <jimb@redhat.com>
7157
7158         * gdbarch.sh: Make the `default' field really default to zero, as
7159         documented.
7160
7161         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
7162         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
7163         more function-like.
7164         (default_coerce_float_to_double, standard_coerce_float_to_double):
7165         New functions.
7166         (value_arg_coerce): Adjust for new definition.
7167         * value.h (default_coerce_float_to_double,
7168         standard_coerce_float_to_double): New declarations for the above.
7169         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
7170         * gdbarch.c, gdbarch.h: Regenerated.
7171         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7172         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
7173         definitions.
7174         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
7175         function here.
7176         (mips_gdbarch_init): Install that as our coerce_float_to_double
7177         function.
7178
7179 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
7180
7181         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
7182         type.
7183         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
7184         forward declaration.
7185
7186         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
7187         where the next frame is a signal handler caller.
7188
7189         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
7190         undef.
7191         (tm-linux.h): Include.
7192         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
7193         include this file for us.
7194         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
7195         config/tm-linux.h for us.
7196         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
7197
7198 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
7199
7200         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
7201         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
7202         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7203         and like targets.
7204
7205         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7206         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7207         * config/powerpc/xm-linux.h: Substantially revised for native
7208         port.
7209         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7210         (NATDEPFILES): Update list to reflect the fact that we can
7211         now debug natively.
7212
7213         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7214         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7215         Renamed; The former names were lacking the rs6000_ prefix.
7216         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7217         instead of rs6000_frame_chain.
7218         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7219         of rs6000_frameless_function_invocation.
7220
7221 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7222
7223         From Philippe De Muyter  <phdm@macqel.be>
7224
7225         * event-loop.c (handle_file_event): In case of poll, enable
7226         printing of informational message if an error/exception is
7227         detected on the file descriptor.
7228
7229 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
7230
7231         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7232
7233 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7234
7235         * buildsym.c: Include "language.h" and "expression.h" for
7236         longest_local_hex_string_custom.
7237
7238 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7239
7240         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
7241         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7242         Cagney <cagney@b1.cygnus.com>.
7243
7244 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7245
7246         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7247         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7248         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7249         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7250         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7251         Kingdon.
7252         * MAINTAINERS: Add Nick Clifton to write after approval list.
7253
7254 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7255
7256         * MAINTAINERS: Add note on multiple maintainers.
7257
7258 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
7259
7260         * cli-out.c (cli_table_header): Type of parameter `alignment' is
7261         `enum ui_align', not `int'.
7262         (cli_field_string, cli_field_skip): Likewise.
7263
7264 2000-02-18  Jim Blandy  <jimb@redhat.com>
7265
7266         From Jimmy Guo <guo@cup.hp.com>:
7267         * buildsym.h (add_free_pendings): Declare.
7268         * buildsym.c (add_free_pendings): New function.
7269         (make_blockvector): 32x64 fix using longest_local_hex_string().
7270         (start_subfile): initialize variable 'subfile'.
7271
7272 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7273
7274         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7275         make sure that all is cleaned up after we disconnect from the
7276         target.
7277         (remote_detach): Ditto.
7278
7279 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7280
7281         From Rodney Brown  <RodneyBrown@pmsc.com>
7282         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7283         potentially harming mistake.
7284
7285 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7286
7287         * arm-tdep.c: Use header file instead of extern declarations for
7288         the {get,set}_arm_regname* functions.
7289
7290 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7291
7292         * configure.in: Replaces obsolete gdbtk-variable.c with
7293         gdbtk-varobj.c.
7294         * configure: Regenerate.
7295         * Makefile.in: Remove obsolete/extraneous references to
7296         gdbtk-var* files.
7297
7298 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
7299
7300         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7301         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
7302         33 by definition, whereas REALTIME_LO might be 32 on systems that
7303         have SIG32 such as Linux.  Make sure that the signal number
7304         returned is within the range specified by REALTIME_LO and
7305         REALTIME_HI.
7306
7307 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
7308
7309         * configure: Regenerated.
7310
7311 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7312
7313         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7314         _initialize_arm_tdep): Allows the user to choose between any of
7315         the flavors available for the disassembly to be used in the "info
7316         reg" command and elsewhere in gdb.  It prevents having to maintain
7317         this information in two places by using the data kept in the
7318         opcodes directory.
7319
7320 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
7321
7322         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7323         prfpregset_t in <sys/procfs.h>.
7324         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7325         HAVE_PRFPREGSET_T.
7326         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7327         prgregset_t and prfpregset_t if they are not already present.
7328
7329 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7330
7331         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7332         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7333
7334 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
7335
7336         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7337         'do-doc'.
7338
7339 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
7340
7341         Changes for AIX 4.3:
7342         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7343         to correct value for generic dummy frames.  When using
7344         generic dummy frames, don't attempt to write TOC value or
7345         function to call into the call dummy.
7346         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7347         code to also handle the PowerOpen ABI.
7348         (ppc_push_return_address): Enable for all ports.
7349         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7350         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7351         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7352         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7353         provided by generic RS6000 definitions so that call dummies
7354         are implemented using generic dummy frames instead.
7355
7356         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7357         prior to changing the stack pointer via ptrace().  Also, ignore
7358         attempts to store to undefined registers that are less than
7359         NUM_REGS.
7360
7361         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7362         frame from 436 to 448 to account for alignment padding.
7363         (rs6000_push_arguments): Obtain actual register size instead
7364         of assuming the register is 4 bytes long.  [There's still
7365         more work to be done to totally remove the 4 byte assumption,
7366         however.]  Make sure the stack is 16 byte aligned as required
7367         by the PowerOpen ABI.  Also, make sure that small structures
7368         passed in registers are properly aligned within the register.
7369
7370 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
7371
7372         Patch applied by Kevin Buettner <kevinb@redhat.com>
7373
7374         * rs6000-tdep.c (skip_prologue): skip copying of argument
7375         registers to local variable registers.
7376
7377 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
7378
7379         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
7380         sym->section->index number is not a SECT_OFF_* code.
7381
7382 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7383
7384         * MAINTAINERS (write after approval): Add H.J. Lu.
7385
7386 2000-02-14  Nick Clifton  <nickc@cygnus.com>
7387
7388         * sh-tdep.c: Remove extraneous code.
7389
7390 2000-02-14  Amit S. Kale  <akale@veritas.com>
7391
7392         * elfread.c (elf_symtab_read): Move the use of sym to after where
7393         it is set.
7394         Checked in by Jim Kingdon  <kingdon@redhat.com>
7395
7396 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7397
7398         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7399
7400 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7401
7402         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7403         * dwarf2read.c: (die_is_declaration): New fn.
7404         (read_structure_scope): Use it.
7405
7406         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7407
7408 2000-02-10  J.T. Conklin  <jtc@redback.com>
7409
7410         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7411         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7412         configdirs.
7413         * gdbserver/low-nbsd.c: New file.
7414
7415         * gdbserver/Makefile.in: convert to autoconf.
7416         * gdbserver/configure.in: likewise.
7417         * gdbserver/configure: generate.
7418
7419 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7420
7421         * CONTRIBUTE: New file.  How to contribute to GDB.
7422
7423 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7424
7425         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
7426         Buettner to powerpc maintainers.  Make Kevin Buettner the
7427         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
7428         and Jason Molenda to write after aproval list.
7429
7430 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7431
7432         * MAINTAINERS: Reformat.  Separate into check-in categories.
7433
7434 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
7435
7436         * uw-thread.c: Remove __FUNCTION__ GNUism.
7437
7438 2000-01-17  Amit S. Kale  <akale@veritas.com>
7439
7440         * elfread.c (elf_symtab_read): Use offset for the section in which a
7441         symbol resides, instead of .text section for calculating address of a
7442         symbol.
7443         Checked in by Jim Kingdon  <kingdon@redhat.com>
7444
7445 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
7446
7447         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
7448         no longer necessary now we have gdb_wait.h.
7449
7450 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
7451
7452         * gnu-nat.c (proc_string): Make global.
7453         (do_mach_notify_dead_name): Suppress dead name notifications if we
7454         know that the task is dead.
7455
7456 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
7457
7458         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7459         instead of directly from the kernel.  Add some hackery to make
7460         sure that the info isn't influenced by suspension of the task in
7461         the proc server itself.
7462
7463 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
7464
7465         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
7466         approved by Michael Snyder.
7467
7468 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
7469
7470         * linux-thread.c: Include defs.h before gdb_wait.h.
7471
7472 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7473
7474         * Makefile.in (wait_h): Delete macro.  Update all dependencies
7475         specifying gdb_wait.h instead.
7476
7477         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7478         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7479         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7480         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7481         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7482         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7483         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7484         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7485         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7486         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7487         or <sys/wait.h>.
7488         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7489
7490         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
7491         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7492
7493 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
7494
7495         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7496         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7497         (d10v_stack_align): Declare.
7498         * d10v-tdep.c (d10v_stack_align): Define.
7499
7500 1999-08-23  J.T. Conklin  <jtc@redback.com>
7501
7502         * top.c (remote_timeout): Change default to 2.  Add comment
7503         explaining history of changes to the default value.
7504         * remote.c (_initialize_remote): Remove code that adds set/
7505         show remotetimeout, as that's also done in top.c
7506
7507 1999-10-18  J.T. Conklin  <jtc@redback.com>
7508
7509         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7510         Return E01 instead of P01 when 'P' command fails.
7511
7512 2000-02-05  J.T. Conklin  <jtc@redback.com>
7513
7514         * remote.c (putpkt_binary): Handle NAK from target stub.
7515
7516 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7517
7518         * configure.in: Remove the addition of sol-thread.c to the
7519         CONFIG_INITS list. This caused problems with init.c, because
7520         sol-thread.c would be grepped twice for _initialize_* functions.
7521         * configure: Ditto.
7522         * Makefile.in: Add FIXME for init.c.
7523
7524 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
7525
7526         Clean up compiler warnings:
7527         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7528         stack.c, valprint.c: Change variables to unsigned.
7529         * bcache.c: Rearrange to avoid warnings about variables not being set.
7530         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7531         rather than declaring print_max and repeat_count_threashold
7532         ourselves (incorrectly).
7533         * valprint.h: Do declare repeat_count_threashold.
7534         * ch-exp.c: Use default case for internal error.
7535         * findvar.c: Don't omit argument type.
7536         * symtab.c: Remove unused variable.
7537
7538 2000-02-04  Jim Blandy  <jimb@redhat.com>
7539
7540         * c-typeprint.c (remove_qualifiers): New function.
7541         (c_type_print_base): Use it to remove qualifiers from C++
7542         qualified names, not strrchr.
7543
7544         * c-typeprint.c (c_type_print_base): Recognize type conversion
7545         operators by calling is_type_conversion_operator.
7546         (is_type_conversion_operator): New function.
7547
7548 2000-02-04  Nick Clifton  <nickc@cygnus.com>
7549
7550         * config/arm/tm-arm.h (LOWEST_PC): Define.
7551
7552 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7553
7554         * infrun.c (resume): Make just one call to target_resume(), instead
7555         of four: set up correct parameters in all the cases ahead of time,
7556         and do call at the end.
7557
7558 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7559
7560         * config/powerpc/tm-ppc-eabi.h: Define
7561         SOFUN_ADDRESS_MAYBE_MISSING.
7562
7563 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7564
7565         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7566         frames (revisited).
7567
7568 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7569
7570         * Makefile.in (INIT_FILES): Append CONFIG_INITS
7571         * configure.in (CONFIG_INIT): Initialize.
7572         (links): Link srcdir/gdbtk/library to gdbtcl2.
7573         * gdbtcl2: Moved to gdbtk/library.
7574         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7575         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7576         gdbtk.h: Moved to gdbtk/generic.
7577
7578 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7579
7580         * printcmd.c (build_address_symbolic): New function. Returns all
7581         the parts that are necessary to print an address in a symbolic
7582         form.
7583         (print_address_symbolic): Split into a printing part and an
7584         information building part, build_address_symbolic().
7585
7586         * defs.h (build_address_symbolic): Export.
7587
7588 2000-02-03  Jim Blandy  <jimb@redhat.com>
7589
7590         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7591         opcode.
7592
7593 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7594
7595         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7596         arguments on dummy frames.
7597
7598 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7599
7600         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7601         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7602
7603 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7604
7605         * remote.c (getpkt_sane): New function. It is the old getpkt(),
7606         which now returns a timeout indication.
7607         (getpkt): New function. Wrapper for getpkt_sane(), so that return
7608         value can still be ignored.
7609
7610 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7611
7612         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7613         UI_OUT.
7614
7615 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7616
7617         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
7618         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
7619         GDB_FILE.
7620
7621         * Makefile.in: Update.
7622
7623         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7624         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7625         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7626         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7627         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7628         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7629         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7630         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7631         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7632         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7633         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7634         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7635         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7636         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7637         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7638         config/pa/tm-hppa.h: Update.
7639         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7640
7641 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
7642
7643         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7644         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7645         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7646         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7647         config/m88k/delta88v4.mh, config/mips/irix4.mh,
7648         config/mips/irix5.mh, config/mips/mipsv4.mh,
7649         config/powerpc/solaris.mh (NATDEPFILES): Change references to
7650         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7651         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7652
7653 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
7654
7655         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7656
7657         * main.c (captured_main): Only use the legacy tui_file code when
7658         linking in older code such as the TUI.
7659
7660         * gdb-file.h, gdb-file.c: New files.
7661         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7662         null_file_isatty, null_file_rewind, null_file_put,
7663         null_file_flush, null_file_write, null_file_fputs,
7664         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7665         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7666         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7667         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7668         set_gdb_file_data, struct accumulated_gdb_file,
7669         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7670         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7671         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7672         stdio_file_delete, stdio_file_flush, stdio_file_write,
7673         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7674         Moved to gdb-file.h and gdb-file.c.
7675         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7676         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7677         tui_file_rewind, tui_file_put, tui_file_fputs,
7678         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7679         fputs_unfiltered_hook):
7680         Moved to tui/tui-file.c and tui/tui-file.h.
7681
7682         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7683         (tui-file.o, gdb-file.o): Add dependencies.
7684         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7685         * main.c: #include tui/tui-file.h.
7686
7687 2000-01-28  Fred Fish  <fnf@cygnus.com>
7688
7689         * findvar.c (value_from_register): Special case handling of D10V
7690         pointer values fetched from registers.
7691
7692 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7693
7694         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7695         support for new style thumb prologues.
7696
7697 2000-01-28  Nick Clifton  <nickc@redhat.com>
7698
7699         * arm-tdep.c: Remove extraneous dash at start of strings
7700         introduced in previous delta.
7701
7702 2000-01-27  Nick Clifton  <nickc@redhat.com>
7703
7704         * arm-tdep.c: Replace uses of arm_toggle_renames() with
7705         parse_arm_disassembler_option().
7706
7707 2000-01-27  Jim Blandy  <jimb@cygnus.com>
7708
7709         * symtab.c (decode_line_1): Don't let commas that are within
7710         quotes or parenthesis terminate the line spec.  Don't use pp when
7711         removing the final double quote of a double-quoted string.  Don't
7712         forget to skip the opening double quote.  I have no clue whether
7713         this change is correct; probably we've just moved this function
7714         from one buggy place to another buggy place, and never came within
7715         an outhouse whiff of correctness.
7716         (find_toplevel_char): New function.
7717
7718 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7719
7720         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7721         passing the pointer to a thumb function as an argument.
7722
7723 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7724
7725         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7726         are reinserted for another run.
7727
7728 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7729
7730         * cli-out.c (cli_filed_string): Test for NULL string.
7731
7732 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7733
7734         * infcmd.c (run_stack_dummy): Account for a random signal stopping
7735         the inferior as well as breakpoints being hit while performing an
7736         inferior function call.
7737         * valops.c (hand_function_call): Ditto.
7738
7739 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7740
7741         From  Mark Kettenis  <kettenis@gnu.org>
7742
7743         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7744         i386_REGS_SEGS_STATE.
7745         (HAVE_I387_REGS): Define.
7746         (FLOAT_INFO): Remove.
7747         * i386gnu-nat.c: Almost completely rewritten to use new i386
7748         register layout and `float info' implementation.
7749         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7750         Move prototypes from here.
7751         * gnu-nat.h: To here.
7752
7753 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
7754
7755         * utils.c (get_field, put_field): Fix buffer underruns and
7756         overruns.  Also, handle case where total_len is not evenly
7757         divisible by 8.
7758         (getfield): Make sure zeroing of unwanted bits occurs even
7759         when bit field to extract does not straddle two or more
7760         bytes.
7761
7762 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
7763
7764         * defs.h: Add gdb_thread_select declaration.
7765
7766 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
7767
7768         * linux-thread.c (_initialize_linuxthreads): Make sure that
7769         linuxthreads_block_mask does not block SIGCHLD.
7770
7771 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7772
7773         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7774         text so that new lines work properly.
7775
7776 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7777
7778         * proc-utils.h: New file. Export functions from proc-*.c.
7779
7780         * proc_api.c: Rename to:
7781         * proc-api.c: New file. Add include of proc-utils.h.
7782
7783         * proc_events.c: Rename to:
7784         * proc-events.c: New file.
7785
7786         * proc_flags.c: Rename to:
7787         * proc-flags.c: New file.
7788
7789         * proc_why.c: Rename to:
7790         * proc-why.c: New file. Add include of proc-utils.h.
7791
7792         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7793         ctype.h, proc-utils.h.
7794         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7795         (open_procinfo_files): Conditionalize local variable tmp, to avoid
7796         compiler warnings.
7797         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7798         pathname.
7799         (procfs_wait): Adjust format in some printf_filetered calls to
7800         avoid compiler warnings.
7801         (make_signal_thread_runnable): Ifdef 0. The calls to this function
7802         are also ifdef'd 0 .
7803         (procfs_resume): Add parentheses around '&&' operation.
7804         (procfs_set_exec_trap): Remove unused variable.
7805         (info_proc_cmd): Add braces to avoid ambiguous else clause.
7806
7807         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7808         proc-why.o): Update dependencies.
7809
7810         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7811         proc-*.o.
7812
7813 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
7814
7815         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7816         Fix from Robert Lipe <robertl@sco.com>.
7817         * configure: Regenerated.
7818
7819 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7820
7821         * stack.c (print_frame_info_base): Break up into the frame info
7822         (location) printing part and the rest (source line printing).
7823         (print_frame): New function. Take care of printing the location
7824         information.
7825         Update copyright.
7826
7827         * infrun.c (normal_stop): Use enum values rather than integers for the
7828         source_flag to be passed to show_and_print_stack_frame().
7829         Update copyright.
7830
7831         * frame.h (print_what): New enum for 'source' argument to
7832         print_frame_info_base(). Use this instead of obscure numbers.
7833         Update copyright.
7834
7835 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
7836
7837         * event-top.c (stdin_event_handler): call quit_command rather than
7838         exit -- run cleanups, give target code a chance to say goodbye to
7839         the target.  Fixes bug where the inferior processes were left
7840         around on Solaris (and probably elsewhere) by the testsuite.
7841
7842 2000-01-14  Mark Salter  <msalter@cygnus.com>
7843
7844         * v850-tdep.c (v850_target_architecture_hook): Setup correct
7845         machine id for disassembly.
7846
7847 2000-01-13  Jim Blandy  <jimb@cygnus.com>
7848
7849         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7850         convert_to_regset, when regno indicates a specific register.
7851
7852 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
7853
7854         * uw-thread.c: Document libthread.so debugging interface.  Minor
7855         comment and formatting tweaks.
7856         (DEBUG): #define as 0 instead of 1.
7857         (CALL_BASE): Include function name in error msg.
7858         (libthread_stub): Adjust inferior_pid after thread exit.
7859         (uw_thread_create_inferior): Deactivate uw_thread_ops before
7860         asking procfs_ops to create inferior.
7861         (libthread_init): Don't return nonlocally on error.
7862
7863 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7864
7865         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7866         variable.
7867
7868 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7869
7870         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7871         both sides are on the same state.
7872
7873 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7874
7875         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7876         115200 (minor syntax mistake).
7877
7878 2000-01-12  Jim Blandy  <jimb@cygnus.com>
7879
7880         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7881         this here, to go along with the definitions of PIDGET and TIDGET.
7882
7883 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7884
7885         * thread.c (do_captured_thread_select): New function. Switch
7886         current thread, safely from within catch_errors().
7887         (gdb_thread_select): New function. Switch threads safely.
7888         (thread_command): Use gdb_thread_select().
7889         Include ui-out.h.
7890         (do_captured_list_thread_ids): New function.
7891         (gdb_list_thread_ids): New function.
7892
7893         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7894
7895 2000-01-11  Christopher Faylor <cgf@cygnus.com>
7896
7897         * configure.in: Avoid linking -limagehlp unless it's a native build.
7898         * configure: Regenerate.
7899         * thread.cc (add_thread): Clear private data pointer here or suffer
7900         strange behavior when it is checked for NULL later.
7901
7902 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
7903
7904         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7905         * configure.in: Add an additional library to cygwin link.
7906         * configure: Regenerate.
7907
7908         Patch from Egor Duda <deo@logos-m.ru>:
7909         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7910         type.
7911
7912 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
7913
7914         * uw-thread.c: New file to support UnixWare user-mode threads:
7915         contributed by Nickolas Duffek  <nsd@cygnus.com>.
7916         * target.h (struct target_ops): New vector, to_extra_thread_info,
7917         allows back-ends to give extra details in info thread display.
7918         (target_extra_thread_info): define new macro.
7919         (target_find_new_threads): simplify macro.  Cleanup comments.
7920         * target.c (to_extra_thread_info): default and inherit new vector.
7921         (cleanup_target): eliminate PARAMS, break up long lines,
7922         provide default definition for to_extra_thread_info, and
7923         to_find_new_threads.  Default to_thread_alive and to_query
7924         to return_zero, not target_ignore (they each return int not void).
7925         (debug_to_find_new_threads): new debug entry.
7926         (setup_target_debug): add debug_to_find_new_threads.
7927         * gdbthread.h: export struct thread_info, find_thread_pid, and
7928         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
7929         copyright.  Add new private data pointer for use by target back-ends.
7930         * thread.c (struct thread_info): move definition to gdbthread.h.
7931         (find_thread_pid): new exported function for thread lookup.
7932         (iterate_over_threads): new exported function for applying
7933         arbitrary operations to threads.  Update copyright to 2000.
7934         (info_threads_command): use new target_extra_thread_info vector
7935         to display extra information about each thread (if implemented).
7936         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7937         Add defines for PIDGET, etc.
7938         * config/i386/tm-i386sol2.h: ditto.
7939         * config/sparc/tm-sun4sol2.h: ditto.
7940         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7941         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7942         if -lpthread and -lpthreads fail.
7943
7944         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7945         (proc_flags): combine flags that UnixWare splits into two locations.
7946         (proc_modify_flag): add support for PR_KLC (kill on last close).
7947         (proc_[un]set_kill_on_last_close): new functions.
7948
7949 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7950
7951         * infrun.c (normal_stop): Print out thread id when we stop.
7952
7953 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7954
7955         * remote.c (remote_open_1): Fix message so it does not imply a
7956         specific syntax for serial ports, as it is OS dependent.
7957         (remote_async_open_1): Ibid.
7958         (init_remote_ops): Ibid.
7959
7960 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7961
7962         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7963         "set remotebaud" command (if set) when no speed is specified on
7964         the "target rdi" command.
7965
7966 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7967
7968         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7969         115200.
7970         (baud_options[]): Ibid.
7971
7972 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7973
7974         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7975         used by each operating system.
7976
7977 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
7978
7979         * breakpoint.c (until_break_command): Add an argument for the
7980         continuation, the beginning of the cleanups set up by this
7981         command.
7982         (until_break_command_continuation): Do cleanups until the one
7983         passed in as argument instead of doing all of them.
7984
7985         * infcmd.c (finish_command_continuation): Expect a new argument,
7986         which indicates up to where to do cleanups. Update calls to
7987         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7988         (finish_command): Add another argument for the continuation: the
7989         starting cleanup for this command.
7990
7991 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7992
7993         From Grant Edwards <grante@visi.com> (original patch from Thomas
7994         Zenker ):
7995         * rdi-share/ardi.c: Allow interruption of interruptible
7996         targets with a <CNTL-C>.
7997
7998 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
7999
8000         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
8001         to control port to accommodate some versions of Angel.
8002
8003 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
8004
8005         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
8006         Add interpretation for C Support Library packets.
8007
8008 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
8009
8010         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
8011         is now being modified.
8012         * rdi-share/devsw.h: Adjust declaration of the above funtion.
8013
8014 For older changes see ChangeLog-99
8015 \f
8016 Local Variables:
8017 mode: change-log
8018 left-margin: 8
8019 fill-column: 74
8020 version-control: never
8021 End: