gdb/ChangeLog

   1 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * README: Remove references to cygnus.com.
   4         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
   5         dot com'' form.  Remove references to cygnus.com and sourceware.
   6
   7 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
   8
   9         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
  10         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
  11         1003.1-2001 no longer allows "head -1".
  12         * gdb/Makefile.in (version.c): Likewise.
  13         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
  14         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
  15         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
  16
  17 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  18
  19         * cli/cli-decode.c (cmd_cfunc_eq): New function.
  20         * command.h (cmd_cfunc_eq): Declare.
  21         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
  22
  23         * cli/cli-cmds.h (is_complete_command): Change parameter to a
  24         ``struct cmd_list_element *''.
  25         * cli/cli-cmds.c (is_complete_command): Update.  Use
  26         cmd_cfunc_eq.
  27         * top.c (execute_command): Pass the command to
  28         is_complete_command.
  29         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
  30
  31 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  32
  33         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
  34         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
  35         architecture defines.
  36         * s390-tdep.c (s390_gdbarch_init): Likewise.
  37
  38 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  39
  40         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
  41         (arm_linux_push_arguments): Likewise.
  42         (arm_linux_init_abi): Register them.  Also register linux-specific
  43         call_dummy_words.
  44         (find_minsym_and_objfile): Use strcmp, not STREQ.
  45         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
  46         (arm_linux_call_dummy_words): Delete declaration.
  47         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
  48         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
  49         declarations.
  50         (LOWEST_PC): Delete.
  51
  52 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  53
  54         * maint.c (print_section_info): Do not prepend `0x' to filepos
  55         output, it will be handled by local_hex_string_custom.
  56
  57 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  58
  59         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
  60         (store_newfpe_double, store_newfpe_extended, store_fpregister)
  61         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
  62
  63 2002-02-22  Jim Blandy  <jimb@redhat.com>
  64
  65         Indicate that the bcache functions don't change the strings
  66         they're passed.
  67         * bcache.h (bcache, hash): Add `const' keywords to declarations.
  68         * bcache.c (bcache, hash): Add `const' keywords to definitions.
  69
  70 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  71
  72         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
  73
  74 2002-02-21  Christopher Faylor  <cgf@redhat.com>
  75
  76         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
  77         find the complete path to a loaded DLL.
  78
  79 2002-02-21  Fred Fish  <fnf@redhat.com>
  80
  81         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
  82         that marks the end of the range of a function, enter a line number
  83         entry that has a line number of zero and a PC offset that matches
  84         the end of the function.  This starts a range of PC's for which no
  85         line number information is known.
  86         * symtab.c (find_pc_sect_line): If our best fit is in a range of
  87         PC's for which no line number info is found (line number is zero)
  88         then we didn't find any valid line information.
  89         * symtab.h: Document use of zero line number entry.
  90
  91 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
  92
  93         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
  94         (have_ptrace_getvrregs): Define for run time checks.
  95         (gdb_vrregset_t): New type for Altivec register handling.
  96         (fetch_register, store_register): Fetch/store altivec register
  97         when needed.
  98         (fetch_altivec_register, store_altivec_register): New functions.
  99         (supply_vrregset, fill_vrregset): New functions.
 100         (fetch_altivec_registers, store_altivec_registers): New functions.
 101         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
 102         registers as well.
 103
 104 2002-02-21  Jiri Smid  <smid@suse.cz>
 105
 106         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
 107
 108 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 109
 110         * Makefile.in (armnbsd-nat.o): Update dependencies.
 111         * armnbsd-nat.c (supply_gregset): New function.  Common code to
 112         supply the integer register set.
 113         (supply_fparegset): New function.  Similar for FPA registers.
 114         (fetch_regs, fetch_fp_regs): Use them.
 115         (fetch_core_registers): Likewise.
 116         (fetch_elfcore_registers): New function.
 117         (arm_netbsd_elfcore_fns): New core-file type specification.
 118         (_initialize_arm_netbsd_nat): Register it.
 119
 120 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 121
 122         * armnbsd-nat.c: Include gdbcore.h.
 123         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
 124         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
 125         'void' to declaration, to shut up ARI.
 126         (fetch_core_registers): Make static.  Rewrite using supply_register.
 127         (arm_netbsd_core_fns): New core-file type specification.
 128         (_initialize_arm_netbsd_nat): New function.
 129
 130 2002-02-21  Christopher Faylor  <cgf@redhat.com>
 131
 132         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
 133         value.
 134
 135 2002-02-20  Christopher Faylor  <cgf@redhat.com>
 136
 137         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
 138         fails.
 139
 140 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 141
 142         * jv-exp.y (parse_number): Change type of implicit longs
 143         to builtin_type_uint64.
 144
 145 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 146
 147         * gdbserver/linux-low.c (mywait): Change argument to waitpid
 148         to be an integer instead of a `union wait'.
 149
 150 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 151
 152         * mips-linux-nat.c: Call the operating system GNU/Linux.
 153         * mips-linux-tdep.c: Likewise.
 154         * mips-tdep.c: Likewise.
 155
 156 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 157
 158         Fix PR gdb/265.
 159         * jv-exp.y (parse_number): Handle 64-bit integers.
 160
 161 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 162
 163         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
 164         AC_STDC_HEADERS to AC_HEADER_STDC.
 165         * gdbserver/configure: Regenerated.
 166
 167 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 168
 169         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
 170         is defined.
 171         * sparc-tdep.c (get_longjmp_target): Likewise.
 172
 173 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 174
 175         * News: Add news about ARM and Multi-arch.  Mention the new target
 176         arm*-*-netbsd*.
 177
 178 2002-02-19  Jim Blandy  <jimb@redhat.com>
 179
 180         * stabsread.c (error_type_complaint): Improve error message.
 181
 182 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
 183
 184         * gdbserver/README: Update documentation.
 185         * gdbserver/configure.in: Update configury to match documentation.
 186         * gdbserver/Makefile.in: Likewise.
 187         * gdbserver/configure: Regenerated.
 188         * gdbserver/aclocal.m4: New file, generated by aclocal.
 189         * gdbserver/config.in: New file, generated by autoheader.
 190
 191 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 192
 193         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
 194         armnbsd-nat.c.
 195
 196 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 197
 198         * arm-tdep.h (enum arm_float_model): New enum.
 199         (struct gdbarch_tdep): Add fp_model.
 200         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
 201         up floating-point conversions until we know the floating-point model
 202         in use by the inferior.  Don't complain about being unable to
 203         determine the ABI of the inferior when we don't have one.
 204         (arm_extract_return_value): Support different floating-point models.
 205         (arm_store_return_value): Likewise.
 206         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
 207         ARM_FLOAT_SOFT.
 208         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
 209
 210 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 211
 212         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
 213         of ``current_gdbarch''.
 214
 215 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 216
 217         * armnbsd-nat.c : ANSIfy all function declarations.
 218         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
 219         (fetch_inferior_registers): Re-implement in terms of above.
 220         (store_register, store_regs, store_fp_register, store_fp_regs): New.
 221         (store_inferior_registers): Re-implement in terms of above.
 222
 223 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 224
 225         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
 226         kernel.
 227         * arm-linux-tdep.c: Likewise.
 228         * config/arm/tm-linux.h: Likewise.
 229
 230 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 231
 232         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
 233         * config/arm/nbsd.mt (TM_FILE): Delete.
 234         * config/arm/tm-nbsd.h: Delete.
 235
 236 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 237
 238         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
 239         Initialize CALL_DUMMY_LENGTH.
 240
 241 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 242
 243         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
 244         function.
 245         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
 246         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
 247         defines one thing and that is incorrect for this port.
 248         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
 249
 250 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 251
 252         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
 253
 254 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 255
 256         * win32-nat.c (display_selector): New function. Displays information
 257         about the information returned by GetThreadSelectorEntry API function.
 258         (display_selectors): New function. Displays the infomation of
 259         the selector given as argument, or of CS, DS ans FS selectors
 260         if no argument is given.
 261         ( _initialize_inftarg): Add "w32" as info prefix command.
 262         Add "info w32 selector" as command calling display_selectors.
 263
 264 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 265
 266         * i386-tdep.c (get_longjmp_target): Fix compilation failure
 267         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
 268         if not defined.
 269
 270 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 271
 272         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
 273
 274 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 275
 276         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
 277         (arm_fix_call_dummy): Call it.
 278         (arm_call_dummy_breakpoint_offset): Delete.
 279         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
 280         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
 281
 282 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
 283
 284         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
 285         Default to func_frame_chain_valid.
 286         * gdbarch.h, gdbarch.c: Re-generate.
 287         * frame.h (FRAME_CHAIN_VALID): Delete definition.
 288
 289 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
 290
 291         * ppc-linux-nat.c: Update copyright.
 292         (fetch_register, store_register): Add tid parameter, don't compute
 293         tid here.
 294         (fetch_ppc_registers, store_ppc_registers): Add tid
 295         parameter. Pass it along to callees.
 296         (fetch_inferior_registers, store_inferior_registers): Compute tid
 297         here, and pass it to calleed functions.
 298         (fill_gregset, supply_fpregset): Clean up formatting.
 299
 300 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 301
 302         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
 303         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
 304
 305 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 306
 307         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
 308         * gdbarch.c gdbarch.h: Regenerate.
 309         * breakpoint.c (create_longjmp_breakpoint): Always compile this
 310         function.
 311         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
 312         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
 313         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
 314
 315         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
 316         * arm-tdep.c (arm_get_longjmp_target): New function.
 317         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
 318         this to a positive value register arm_get_longjmp_target as the
 319         longjmp handler.
 320         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
 321         (arm_linux_init_abi): Set up longjmp description in tdep.
 322         * armnbsd-nat.c (get_longjmp_target): Delete.
 323         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
 324         description in tdep.
 325         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
 326         (get_longjmp_target): Delete declaration.
 327         (GET_LONGJMP_TARGET): Delete.
 328         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
 329         (GET_LONGJMP_TARGET): Delete.
 330
 331 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
 332
 333         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
 334         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
 335         of ``current_gdbarch''.
 336
 337 2002-02-17  Tom Tromey  <tromey@redhat.com>
 338
 339         * cli/cli-cmds.c (compare_strings): New function.
 340         (complete_command): Only print each unique item once.
 341         * completer.h (complete_line): Declare.
 342         * completer.c (complete_line): New function.
 343         (line_completion_function): Use it.
 344
 345 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
 346
 347         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
 348         * gdbarch.h, gdbarch.c: Re-generate.
 349
 350 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 351
 352         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
 353
 354 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 355
 356         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
 357         * valops.c (value_arg_coerce): Don't take the address of a reference
 358         to convert an argument to a reference.
 359
 360 2002-02-15  Christopher Faylor  <cgf@redhat.com>
 361
 362         * win32-nat.c (get_image_name): New function.
 363         (handle_load_dll): Use get_image_name function.
 364         (get_child_debug_event): Avoid registering debug events until possibly
 365         execed process is started.
 366         (child_create_inferior): Allow invocation via shell so that command
 367         line redirection, etc.  works ok.
 368         (_initialize_inftarg): Add new command: "set shell" to control whether
 369         a shell is used to start a process.
 370
 371 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 372
 373         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
 374         instead of find_register_by_number.
 375         (cannot_store_register): Likewise.
 376
 377 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 378
 379         * dwarf2read.c: Replace fprintf (stderr, ...) by
 380         fprintf_unfiltered (gdb_stderr, ...).
 381
 382 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 383
 384         * gdbserver/gdbserver.1: Document --attach.
 385
 386 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 387
 388         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
 389         descriptions.
 390         * arm-tdep.c (arm_default_arm_le_breakpoint)
 391         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
 392         (arm_default_thumb_be_breakpoint): New.  Initialize them from
 393         traditional breakpoint defines.
 394         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
 395         (arm_gdbarch_init): Initialize new breakpoint variables.
 396         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
 397         (arm_linux_init_abi): Initialize linux-specific breakpoint.
 398         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
 399         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
 400         code out to ...
 401         (arm_netbsd_init_abi_common): ... here; new function.
 402         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
 403         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
 404         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
 405         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
 406
 407 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 408
 409         * arm-tdep.h (enum arm_abi): New enum.
 410         (struct gdbarch_tdep): New structure.
 411         (LOWEST_PC): Provide a default.
 412         (arm_gdbarch_register_os_abi): Declare new function.
 413         * arm-tdep.c (arm_abi_names): New array.
 414         (process_note_abi_tag_sections): New function.
 415         (get_elfosabi): New function.
 416         (arm_gdbarch_register_os_abi): New function.
 417         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
 418         support for that ABI has been built in, then call the appropriate
 419         configuration routine.  Use gdbarch_num_regs() to get the number
 420         of registers.
 421         (arm_dump_tdep): New function.
 422         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
 423         place-holder functions.
 424         (_initialize_arm_tdep): Register them.
 425         * config/arm/tm-arm.h (LOWEST_PC): Delete.
 426
 427         * armnbsd-tdep.c: New file.
 428         * Makefile.in (armnbsd-tdep.o): Add dependencies.
 429         * config/arm/nbsd.mt (TDEPFILES): Add it.
 430         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
 431
 432         * armnbsd-nat.c: Include regcache.h.
 433         * Makefile.in (armnbsd-nat.o): Update dependency list.
 434
 435         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
 436
 437 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 438
 439         * gdbserver/Makefile.in: Fix typos in target rules.
 440
 441 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 442
 443         Fix part of PR gdb/267.
 444         * linespec.c (find_methods): Handle constructors specially for now.
 445
 446 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
 447
 448         * arm-tdep.c (arm_push_arguments): Eliminate special float type
 449         handling.
 450         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
 451         standard_coerce_float_to_double().
 452
 453 2002-02-14  Christopher Faylor  <cgf@redhat.com>
 454
 455         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
 456         GDBINIT_FILENAME.
 457
 458 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
 459
 460         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
 461         find_variant_by_name, because it confuses the multiarch
 462         framework. Return NULL if there isn't an architecture with the
 463         user supplied name, instead of forcing a different one without
 464         recording the change with the multiarch machinery.
 465         (find_variant_by_name): Delete.
 466
 467 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 468
 469         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
 470         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
 471
 472 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
 473
 474         * stack.c (print_frame_info_base): When calling
 475         print_frame_info_listing_hook, set current_source_symtab.
 476
 477 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 478
 479         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
 480         and remove unused $(INCLUDE_DIR).
 481         Add regcache.c to OBS.
 482         Add generated register protocol files to clean target.
 483         Update dependencies for new objects, obsolete old target code.
 484
 485         * gdbserver/linux-low.c: Remove all platform-specific code to
 486         new files.  Remove various dead code.  Update to use regcache
 487         functionality.
 488         * gdbserver/remote-utils.c (fromhex): Add return statement
 489         to quiet warning.
 490         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
 491         constant.
 492         (input_interrupt): Add integer parameter to match prototype
 493         of a signal handler.
 494         (outreg): Use register_data ().
 495         (prepare_resume_reply): Use gdbserver_expedite_regs.
 496         * gdbserver/server.c (main): Dynamically allocate own_buf because
 497         PBUFSIZ is no longer constant.  Use registers_to_string () and
 498         registers_from_string ().
 499         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
 500         for error (), fatal (), and warning ().  Update definition of
 501         PBUFSIZ to use regcache functionality.  Add include guard.
 502         * gdbserver/utils.c (fatal): Add missing ``const''.
 503         (warning): New function.
 504
 505         * regformats/regdat.sh: Include "regcache.h" in generated files.
 506         Provide init_registers () function.
 507         * regformats/regdef.h: Add prototype for set_register_cache ().
 508         Add include guard.
 509
 510         * gdbserver/linux-arm-low.c: New file.
 511         * gdbserver/linux-i386-low.c: New file.
 512         * gdbserver/linux-ia64-low.c: New file.
 513         * gdbserver/linux-m68k-low.c: New file.
 514         * gdbserver/linux-mips-low.c: New file.
 515         * gdbserver/linux-ppc-low.c: New file.
 516         * gdbserver/linux-sh-low.c: New file.
 517
 518         * gdbserver/regcache.c: New file.
 519         * gdbserver/regcache.h: New file.
 520
 521         * gdbserver/low-linux.c: Removed obsolete file.
 522
 523 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 524
 525         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
 526         * config/i386/linux.mt: Likewise.
 527         * config/ia64/linux.mt: Likewise.
 528         * config/m68k/linux.mh: Likewise.
 529         * config/powerpc/linux.mh: Likewise.
 530         * config/mips/linux.mt: Likewise.
 531
 532         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
 533
 534         * config/i386/i386lynx.mh: Mark gdbserver variables
 535         as (currently) obsolete for this target.
 536         * config/i386/nbsd.mt: Likewise.
 537         * config/i386/nbsdelf.mt: Likewise.
 538         * config/m32r/m32r.mt: Likewise.
 539         * config/m68k/m68klynx.mh: Likewise.
 540         * config/m68k/nbsd.mt: Likewise.
 541         * config/m68k/sun3os4.mh: Likewise.
 542         * config/mips/vr5000.mt: Likewise.
 543         * config/ns32k/nbsd.mt: Likewise.
 544         * config/pa/hppabsd.mh: Likewise.
 545         * config/pa/hppaosf.mh: Likewise.
 546         * config/powerpc/nbsd.mt: Likewise.
 547         * config/rs6000/rs6000lynx.mh: Likewise.
 548         * config/s390/s390.mt: Likewise.
 549         * config/s390/s390x.mt: Likewise.
 550         * config/sparc/sparclynx.mh: Likewise.
 551         * config/sparc/sun4os4.mh: Likewise.
 552         * config/i386/x86-64linux.mt: Likewise.
 553         * config/sparc/linux.mh: Likewise.
 554
 555 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 556
 557         * configure.tgt: Configure gdbserver only for known working
 558         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
 559         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
 560         SUBDIRS if it is configured.  Update comment for ${nativefile}.
 561         * configure: Regenerated.
 562
 563 2002-02-13  Michael Snyder  <msnyder@redhat.com>
 564
 565         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
 566         (default_gcore_mach): Just return 0, work around a problem in bfd.
 567         (default_gcore_target): OK to return NULL if exec_bfd is null.
 568         (make_mem_sec): Use a cast, avoid a warning.
 569
 570         * procfs.c (find_memory_regions_callback): Use a cast instead of
 571         calling host_pointer_to_address (which complains if
 572         sizeof (host pointer) != sizeof (target pointer)).
 573         (procfs_make_note_section): Avoid overflow in psargs string.
 574
 575         * procfs.c (procfs_make_note_section): Make the default
 576         implementation return an error.
 577
 578 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
 579
 580         * procfs.c (procfs_make_note_section): Provide a default definition
 581         (for alpha-dec-osf4.0f). Fix typos.
 582
 583 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
 584
 585         * linux-proc.c: Add include of regcache.h.
 586         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
 587
 588 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
 589
 590         From 2002-01-18 Greg McGary <greg@mcgary.org>:
 591         * memattr.c (create_mem_region): Disallow useless empty region.
 592         Regions are half-open intervals, so allow [A..B) [B..C) as
 593         non-overlapping.
 594
 595 2002-02-13  Michael Chastain <mec@shout.net>
 596
 597         * defs.h: Kill CONST_PTR.
 598         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
 599         * c-lang.c (c_builtin_types): Likewise.
 600         * ch-lang.c (ch_builtin_types): Likewise.
 601         * f-lang.c (f_builtin_types): Likewise.
 602         * language.c (unknown_builtin_types): Likewise.
 603         * m2-lang.c (m2_builtin_types): Likewise.
 604         * p-lang.c (pascal_builtin_types): Likewise.
 605         * scm-lang.c (c_builtin_types): Likewise.
 606
 607 2002-02-13  Keith Seitz  <keiths@redhat.com>
 608
 609         * arm-tdep.h (arm_get_next_pc): Add declaration.
 610
 611 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
 612
 613         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
 614         with other related struct-returning functions.
 615         (arm_extract_struct_value_address): New function.
 616         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
 617         initialize float_format, double_format and long_double_format as
 618         appropriate to the endianness of the target.
 619         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
 620         (arm_use_struct_convention): Delete declaration.
 621         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 622
 623 2002-02-13  Keith Seitz  <keiths@redhat.com>
 624
 625         * defs.h (core_addr_to_string_nz): New function.
 626
 627 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
 628
 629         Apply missing bits of 2002-01-15 patch.
 630         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
 631         (fill_fpregset): Use i387_fill_fsave.
 632
 633 2002-02-12  Keith Seitz  <keiths@redhat.com>
 634
 635         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
 636         (core_addr_to_string_nz): New function.
 637
 638 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 639
 640         * arm-linux-nat.c: Really include arm-tdep.h.
 641         * config/arm/tm-linux.h (struct type, struct value): Declare.
 642
 643 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 644
 645         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
 646         (gcore section): Ifdef for Solaris and Unixware only.
 647         (procfs_do_thread_registers): Unixware needs one lwpstatus
 648         per thread (not one prstatus or pstatus).
 649         (procfs_make_note_section): Iterate only over kernel threads (lwps),
 650         not over all gdb threads.  For unixware, call elfcore_write_pstatus
 651         once before iterating over threads.
 652
 653 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 654
 655         * arm-tdep.h: New file.
 656         * arm-tdep.c: Include arm-tdep.h.
 657         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 658         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 659         (arm_print_float_info, arm_register_type, convert_to_extended)
 660         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 661         (arm_extract_return_value, arm_register_name): Make static.
 662         (arm_software_single_step): Similarly.  Fix types in declaration.
 663         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
 664         (arm_store_return_value, arm_store_struct_return): New functions.
 665         (arm_gdbarch_init): Register the above functions.  Also register
 666         call_dummy_start_offset, sizeof_call_dummy_words,
 667         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
 668         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
 669         max_register_virtual_size, register_size.  Set up
 670         prologue_cache.saved_regs here, rather than ...
 671         (_initialize_arm_tdep): ... here.
 672         * config/arm/tm-arm.h (struct type, struct value): Delete forward
 673         declarations.
 674         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 675         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 676         (arm_print_float_info, arm_register_type, convert_to_extended)
 677         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 678         (arm_extract_return_value, arm_register_name): Delete declarations.
 679         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
 680         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
 681         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
 682         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
 683         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
 684         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
 685         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
 686         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
 687         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
 688         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
 689         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
 690         (arm_get_next_pc): No-longer static -- these are needed by the RDI
 691         interface.
 692         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
 693         * remote-rdi.c remote-rdp.c: Likewise.
 694         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
 695         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
 696         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
 697         definition.
 698
 699         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
 700         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
 701         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
 702         from non-ARM_ prefixed definitions.
 703         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
 704         all uses of above.
 705         * remote-rdi.c remote-rdp.c: Likewise.
 706         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
 707
 708 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 709
 710         * arm-tdep.c (arm_frameless_function_invocation)
 711         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 712         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 713         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 714         (arm_pop_frame, arm_get_next_pc): Make static.
 715         (arm_gdbarch_init): Register above in gdbarch structure.
 716         (arm_read_fp): Renamed from arm_target_read_fp.
 717         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
 718         * config/arm/tm-arm.h (arm_frameless_function_invocation)
 719         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 720         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 721         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 722         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
 723         (arm_pc_is_thumb_dummy): Delete declarations.
 724         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
 725         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
 726         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
 727         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
 728
 729 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 730
 731         * symtab.c (compare_search_syms): New function.
 732         (sort_search_symbols): New function.
 733         (search_symbols): Sort symbols after searching rather than
 734         before.
 735
 736 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 737
 738         * NEWS: Linux -> GNU/Linux.
 739
 740 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 741
 742         * gdbarch.sh: For for level one methods, disallow a definition
 743         when partially multi-arched.  Add comments explaining rationale.
 744         * gdbarch.h: Re-generate.
 745
 746 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 747
 748         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
 749         multi-arch partial.
 750
 751 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 752
 753         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
 754         field.  Use diff -u.
 755         * gdbarch.c: Re-generate.
 756
 757 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 758
 759         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
 760         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
 761         partial.
 762
 763 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 764
 765         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
 766         multi-arch partial.
 767         (PUSH_ARGUMENTS): Switch to using predefault.
 768         * gdbarch.c: Regenerate.
 769
 770 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 771
 772         * valops.c (PUSH_ARGUMENTS): Delete definition.
 773         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
 774         partial.  Default to default_push_arguments.
 775         * gdbarch.h, gdbarch.c: Regenerate.
 776
 777 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 778
 779         * defs.h (throw_exception): Rename return_to_top_level.  Update
 780         comments.
 781         * utils.c (error_stream, internal_verror, quit): Ditto.
 782         * top.c (throw_exception, catcher): Ditto.
 783         * sparclet-rom.c (sparclet_load): Ditto.
 784         * remote.c (interrupt_query, minitelnet): Ditto.
 785         * remote-sds.c (interrupt_query): Ditto.
 786         * remote-mips.c (mips_error, mips_kill): Ditto.
 787         * ocd.c (interrupt_query): Ditto.
 788         * monitor.c (monitor_interrupt_query): Ditto.
 789         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
 790         * target.h: Update comment.
 791
 792         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
 793
 794 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 795
 796         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
 797         default_double_format.
 798         * gdbarch.h, gdbarch.c: Re-generate.
 799         * findvar.c (floatformat_unknown): Delete variable definition.
 800         * doublest.h (floatformat_unknown): Delete variable declaration.
 801
 802 2002-02-09  Jim Blandy  <jimb@redhat.com>
 803
 804         * stabsread.c (read_type): Add code to parse Sun's syntax for
 805         prototyped function types.
 806
 807 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 808
 809         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
 810         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
 811
 812 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 813
 814         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
 815         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
 816         now _initialize_xcoffsolib gets called again and overrides the
 817         commands from solib.c in a native configuration.
 818
 819 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
 820
 821         * doublest.c (store_typed_floating): Don't try to return a value.
 822         Fixes PR gdb/290.
 823
 824 2002-02-08  Jim Blandy  <jimb@redhat.com>
 825
 826         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
 827         is prototyped and has no arguments, print its argument list as
 828         `(void)'.
 829
 830 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 831
 832         * MAINTAINERS (write-after-approval): Add myself.
 833         (paper-trail): I've escaped!
 834
 835 2002-02-08  Christopher Faylor  <cgf@redhat.com>
 836
 837         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
 838         changes.
 839         (_initialize_check_for_gdb_ini): Ditto.
 840
 841 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
 842
 843         * win32-nat.c (cygwin_pid_to_str): Fix typo.
 844         xaprintf -> xasprintf.
 845
 846 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 847
 848         * win32-nat.c: Remove use of printf and sprintf functions.
 849
 850 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
 851
 852         * arm-tdep.c (arm_frame_chain_valid): Make static.
 853         (arm_push_arguments): Likewise.
 854         (arm_gdbarch_init): New function.
 855         (_initialize_arm_tdep): Call it.
 856         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
 857         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
 858         (FRAME_CHAIN_VALID): Delete.
 859         (arm_frame_chain_valid): Delete declaration.
 860         (PUSH_ARGUMENTS): Delete.
 861         (arm_push_arguments): Delete declaration.
 862         (CALL_DUMMY_P): Delete.
 863
 864 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
 865             Corinna Vinschen  <vinschen@redhat.com>
 866
 867         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
 868         on builtin float types.
 869
 870 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
 871
 872         * utils.c: Include <curses.h> before "bfd.h".
 873         * tui/tui-hooks.c: Likewise.
 874         * tui/tui.c: Likewise.
 875         * tui/tuiCommand.c: Likewise.
 876         * tui/tuiData.c: Likewise.
 877         * tui/tuiDataWin.c: Likewise.
 878         * tui/tuiDisassem.c: Likewise.
 879         * tui/tuiGeneralWin.c: Likewise.
 880         * tui/tuiIO.c: Likewise.
 881         * tui/tuiLayout.c: Likewise.
 882         * tui/tuiRegs.c: Likewise.
 883         * tui/tuiSource.c: Likewise.
 884         * tui/tuiSourceWin.c: Likewise.
 885         * tui/tuiStack.c: Likewise.
 886         * tui/tuiWin.c: Likewise.
 887
 888 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
 889
 890         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
 891         to include space for pseudoregs as well. Update loops accordingly.
 892         (sh_fp_frame_init_saved_regs): Ditto.
 893         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
 894
 895 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 896
 897         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
 898         Add Richard Earnshaw to Arm maintainers.
 899
 900 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 901
 902         * defs.h (warning_begin): Delete declaration.
 903
 904         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
 905         Delete macro.
 906
 907 2002-02-07  Michael Snyder  <msnyder@redhat.com>
 908
 909         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 910         Logic bug, remove misplaced else.
 911
 912 2002-02-07  Klee Dienes  <klee@apple.com>
 913
 914         * fork-inferior.c (fork_inferior): Add '!' to the list of
 915         characters that need to be quoted when building a string for the
 916         shell.  Quote '!' specifically with a backslash, since CSH chokes
 917         when trying to evaluate "str!str".
 918
 919 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 920
 921         * rdi-share/host.h: Only provide a typedef for bool if it is not
 922         defined.
 923
 924 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 925
 926         * breakpoint.h (enum bptype): Add new overlay event bp type.
 927         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
 928
 929         * breakpoint.c (create_internal_breakpoint): New function.
 930         (internal_breakpoint_number): Moved into create_internal_breakpoint.
 931         (create_longjmp_breakpoint): Use create_internal_breakpoint.
 932         (create_thread_event_breakpoint): Ditto.
 933         (create_solib_event_breakpoint): Ditto.
 934         (create_overlay_event_breakpoint): New function.
 935         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
 936         (update_breakpoints_after_exec): Delete and re-initialize
 937         overlay event breakpoints after an exec.  Add FIXME comment
 938         about longjmp breakpoint.
 939         (print_it_typical): Ignore overlay event breakpoints.
 940         (print_one_breakpoint): Ditto.
 941         (mention): Ditto.
 942         (bpstat_what): Do not stop for overlay event breakpoints.
 943         (delete_breakpoint): Don't delete overlay event breakpoints.
 944         (breakpoint_re_set_one): Delete the overlay event breakpoint.
 945         (breakpoint_re_set): Re-create overlay event breakpoint.
 946
 947         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
 948         (overlay_manual_command): Disable overlay breakpoints.
 949         (overlay_off_command): Disable overlay breakpoints.
 950
 951 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 952
 953         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
 954         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
 955         to here from config/tm-arm.h.
 956         (coff_sym_is_thumb): Make static.
 957         (arm_elf_make_msymbol_special): New function.
 958         (arm_coff_make_msymbol_special): New function.
 959         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
 960         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
 961         (coff_sym_is_thumb): Delete declaration.
 962         (arm_elf_make_msymbol_special): Declare.
 963         (arm_coff_make_msymbol_special): Declare.
 964         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
 965         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
 966
 967 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 968
 969         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
 970
 971 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 972
 973         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
 974         * gdbarch.c gdbarch.h: Regenerate.
 975         * arch-utils.c (default_print_float_info): New function.
 976         * arch-utils.h (default_print_float_info): Prototype it.
 977         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
 978         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
 979         (PRINT_FLOAT_INFO): Document it.
 980
 981         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
 982         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
 983         (PRINT_FLOAT_INFO): Define.
 984
 985 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 986
 987         * win32-nat.c (_initialize_check_for_gdb_ini):
 988         Add typecast to sprintf argument to suppress a warning.
 989
 990 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
 991
 992         * win32-nat.c (last_sig): Changed type of variable to target_signal,
 993         to allow easier handling of pass state.
 994         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
 995         that gives exception name and address.
 996         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
 997         and set last_sig value to ourstatus->value.sig. Some missing
 998         exceptions added.
 999         (child_continue): Correctly report continue_status.
1000         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
1001         TARGET_SIGNAL_0 (new default value).
1002         (child_resume): consider sig argument passed to decide if
1003         the exception should be passed to debuggee or not.
1004
1005 2002-02-05  Michael Snyder  <msnyder@redhat.com>
1006
1007         * regcache.c (fetch_register): Call target_fetch_register
1008         only if we don't call FETCH_PSEUDO_REGISTER.
1009         (store_register): Call target_store_register only if we
1010         don't call STORE_PSEUDO_REGISTER.
1011
1012 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
1013
1014         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
1015         ELF_MAKE_MSYMBOL_SPECIAL.
1016         * gdbarch.c, gdbarch.h: Regenerate.
1017         * arch-utils.c (default_make_msymbol_special): New function.
1018         * arch-utils.h (default_make_msymbol_special): Export.
1019         * elfread.c (elf_symtab_read): Compile use of
1020         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
1021         multiarched.
1022         * coffread.c (coff_symtab_read): Ditto, for
1023         COFF_MAKE_MSYMBOL_SPECIAL.
1024
1025 2002-02-05  Jim Blandy  <jimb@redhat.com>
1026
1027         * solib-svr4.c (svr4_truncate_ptr): New function.
1028         (svr4_relocate_section_addresses): Do the address arithmetic with
1029         the appropriate truncation for target addresses, even when
1030         CORE_ADDR is larger than a target address.
1031
1032 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1033
1034         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
1035         to (int *).
1036
1037 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1038
1039         * gdbserver/linux-low.c (kill_inferior): Remove commented out
1040         code.
1041
1042 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1043
1044         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
1045
1046 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1047
1048         * gdbserver/linux-low.c: Remove unused include files.
1049
1050 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1051
1052         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
1053         (read_inferior_memory): Use it.
1054         (write_inferior_memory): Likewise.
1055
1056 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1057
1058         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
1059         grubbing through sys_errlist.
1060
1061 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1062
1063         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
1064
1065 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1066         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
1067
1068 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
1069
1070         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
1071         (do_sfunc, set_cmd_sfunc): New functions.
1072
1073         * command.h (struct cmd_list_element): Add field func.
1074         * cli/cli-decode.h (struct cmd_list_element): Ditto.
1075         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
1076         * cli/cli-decode.h: Ditto.
1077
1078         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
1079         (help_all, help_cmd_list): Ditto.
1080         (find_cmd, complete_on_cmdlist): Ditto.
1081         * top.c (execute_command): Ditto.
1082
1083         * cli/cli-setshow.c (do_setshow_command): Call func instead of
1084         function.sfunc.
1085
1086         * infcmd.c (notice_args_read): Fix function signature.
1087
1088         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
1089         * cli/cli-decode.c (add_set_cmd): Ditto.
1090         * utils.c (initialize_utils): Ditto.
1091         * maint.c (_initialize_maint_cmds): Ditto.
1092         * infrun.c (_initialize_infrun): Ditto.
1093         * demangle.c (_initialize_demangler): Ditto.
1094         * remote.c (add_packet_config_cmd): Ditto.
1095         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1096         * cris-tdep.c (_initialize_cris_tdep): Ditto.
1097         * proc-api.c (_initialize_proc_api): Ditto.
1098         * kod.c (_initialize_kod): Ditto.
1099         * valprint.c (_initialize_valprint): Ditto.
1100         * top.c (init_main): Ditto.
1101         * infcmd.c (_initialize_infcmd): Ditto.
1102         * corefile.c (_initialize_core): Ditto.
1103         * arm-tdep.c (_initialize_arm_tdep): Ditto.
1104         * arch-utils.c (initialize_current_architecture): Ditto.
1105         (_initialize_gdbarch_utils): Ditto.
1106         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
1107
1108         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
1109         * wince.c (_initialize_inftarg): Ditto.
1110         * symfile.c (_initialize_symfile): Ditto.
1111         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1112         * language.c (_initialize_language): Ditto.
1113         * arc-tdep.c (_initialize_arc_tdep): Ditto.
1114
1115 2002-02-04  Michael Snyder  <msnyder@redhat.com>
1116
1117         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
1118
1119 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1120
1121         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
1122         Add rules for building the register data files.
1123
1124 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1125
1126         * regformats/regdat.sh: Add braces to the definition of
1127         expedite_regs_${arch}.
1128
1129 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1130
1131         * regformats/regdef.h (struct reg): Add comment describing the
1132         requirements for offset and size fields.
1133
1134 2002-02-04  Andreas Schwab  <schwab@suse.de>
1135
1136         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
1137         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
1138
1139 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
1140
1141         * gdbarch.sh (copyright): Update years in generated header.
1142         (SMASH_TEXT_ADDRESS): Add rule.
1143         * gdbarch.h, gdbarch.c: Re-generate.
1144         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
1145         * dbxread.c: Likewise.
1146         * dwarfread.c: Likewise.
1147         * elfread.c: Likewise.
1148         * somread.c: Likewise.
1149
1150         * arm-tdep.c (arm_smash_text_address): New function.
1151         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
1152
1153 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1154
1155         Add support for hardware watchpoints on win32 native.
1156         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
1157         CONTEXT_DEBUG_REGISTERS.
1158         (dr variable): New variable. Static array containing a local copy
1159         of debug registers.
1160         (debug_registers_changed): New variable.  Reflects when debug registers
1161         are changed and need to be written to inferior.
1162         (debug_registers_used): New variable. Reflects when any debug register
1163         was set, used when new threads are created.
1164         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
1165         i386-nat code.
1166         (thread_rec): Set dr array if id is the thread of current_event .
1167         (child_continue, child_resume): Change the debug registers for all
1168         threads if debug_registers_changed.
1169         (child_add_thread): Change the debug registers if debug_registers_used.
1170         * config/i386/cygwin.mh: Add use of i386-nat.o file.
1171         Link nm.h to new nm-cygwin.h file.
1172         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
1173         of hardware registers.
1174
1175 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
1176
1177         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
1178         Restore behavour broken by 2002-01-20 Andrew Cagney
1179         <ac131313@redhat.com> IEEE_FLOAT removal.
1180
1181 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1182
1183         * c-valprint.c (c_val_print): Pass a proper valaddr to
1184         cp_print_class_method.
1185         * valops.c (search_struct_method): If there is only one method
1186         and args is NULL, return that method.
1187
1188 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1189
1190         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
1191         accessing tag_name directly.
1192
1193 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1194
1195         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
1196         of accessing tag_name directly.
1197
1198 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1199
1200         PR gdb/280
1201         * gdbtypes.c (replace_type): New function.
1202         * gdbtypes.h (replace_type): Add prototype.
1203         * stabsread.c (read_type): Use replace_type.
1204
1205 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
1206
1207         * Makefile.in (memattr.o): Add missing dependencies rule.
1208
1209 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1210
1211         * breakpoint.c (break_at_finish_command): Really export.
1212         (break_at_finish_at_depth_command): Ditto.
1213         (tbreak_at_finish_command): Ditto.
1214         * hppa-tdep.c: Include completer.h.
1215         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
1216         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
1217
1218 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1219
1220         * utils.c (do_write): New function.
1221         (error_stream): Rewrite combining the code from error_begin and
1222         verror.
1223         (verror): Rewrite using error_stream.
1224         (error_begin): Delete function.
1225
1226 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1227
1228         * utils.c (error_begin): Make static.
1229         * defs.h (error_begin): Delete declaration.
1230
1231         * linespec.c (cplusplus_error): Replace cplusplus_hint.
1232         (decode_line_1): Use cplusplus_error instead of error_begin,
1233         cplusplus_hint and return_to_top_level.
1234         * coffread.c (coff_symfile_read): Use error instead of error_begin
1235         and return_to_top_level.
1236         * infrun.c (default_skip_permanent_breakpoint): Ditto.
1237
1238 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1239
1240         * language.h (type_error, range_error): Make string parameter
1241         constant.
1242         * language.c (warning_pre_print): Delete extern declaration.
1243         * dwarfread.c (warning_pre_print): Ditto.
1244         * language.c (type_error, range_error): Rewrite to use verror and
1245         vwarning instead of warning_begin.
1246
1247 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1248
1249         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
1250         (set_ignore_count): Move misplaced comment back where it belongs.
1251
1252 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1253
1254         * command.h (NO_FUNCTION): Delete macro.
1255         * cli/cli-decode.h (NO_FUNCTION): Ditto.
1256         * top.c (execute_command): Replace NO_FUNCTION with NULL.
1257         * tracepoint.c (_initialize_tracepoint): Ditto.
1258         * cli/cli-decode.c (add_set_cmd): Ditto.
1259         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1260
1261 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1262
1263         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
1264         Update ``this'' pointer when calling virtual functions.
1265
1266 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1267
1268         * breakpoint.c (create_temp_exception_breakpoint): Delete.
1269         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
1270
1271 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1272
1273         * regformats/reg-arm.dat: New file.
1274         * regformats/reg-i386.dat: New file.
1275         * regformats/reg-ia64.dat: New file.
1276         * regformats/reg-m68k.dat: New file.
1277         * regformats/reg-mips.dat: New file.
1278         * regformats/reg-ppc.dat: New file.
1279         * regformats/reg-sh.dat: New file.
1280         * regformats/regdef.h: New file.
1281         * regformats/regdat.sh: New file.
1282
1283 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
1284
1285         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
1286         (arm_frame_args_address, arm_frame_locals_address): New functions.
1287         (arm_frame_num_args): New function.
1288         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
1289         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
1290         (FRMA_NUM_ARGS): Call arm_frame_num_args.
1291
1292 2002-01-31  Michael Snyder  <msnyder@redhat.com>
1293
1294         * breakpoint.c (break_at_finish_command): Export.
1295         (break_at_finish_at_depth_command): Export.
1296         (tbreak_at_finish_command): Export.
1297         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
1298         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
1299         "tbreak" commands, which are HPPA specific.
1300
1301         * printcmd.c (disassemble_command): Remove an ancient
1302         artifact of an old merge.
1303
1304         * symfile.h (enum overlay_debugging_state):
1305         Define enum constant values for overlay mode.
1306         * symfile.c (overlay_debugging): Use enums instead of literals.
1307         (overlay_is_mapped, overlay_auto_command,
1308         overlay_manual_command): Ditto.
1309
1310         * breakpoint.c (insert_breakpoints, remove_breakpoint,
1311         breakpoint_here_p, breakpoint_inserted_here_p,
1312         breakpoint_thread_match, bpstat_stop_status,
1313         describe_other_breakpoints, check_duplicates, clear_command):
1314         Coding standard fixes.
1315
1316         * target.c (target_xfer_memory): Add spaces, coding standard.
1317         (do_xfer_memory): Add missing line to trust-readonly
1318         code: check bfd SEC_READONLY flag for section.
1319
1320 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
1321
1322         * PROBLEMS: Fix typo, 5.1->5.1.1.
1323
1324 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
1325
1326         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
1327         data symbols, since we search based on textlow and texthigh.
1328         (find_pc_sect_symtab): Likewise.
1329
1330 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1331
1332         * defs.h (vwarning): Declare.
1333         * utils.c (vwarning): New function.
1334         (warning): Call vwarning.
1335         (warning_begin): Delete function.
1336
1337         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
1338         the warning message.
1339         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
1340         warning_begin.
1341
1342 2002-01-30  Michael Snyder  <msnyder@redhat.com>
1343
1344         * NEWS: Mention "set trust-readonly-sections" command.
1345         Mention generate-core-file command.
1346
1347 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1348
1349         * target.c: New command, "set trust-readonly-sections on".
1350         (do_xfer_memory): Honor the suggestion to trust readonly sections
1351         by reading them from the object file instead of from the target.
1352         (initialize_targets): Register command "set trust-readonly-sections".
1353
1354 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1355
1356         * parse.c (target_map_name_to_register): Simplify, search regs and
1357         pseudo-regs using a single loop.
1358
1359 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1360
1361         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
1362
1363 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
1364
1365         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
1366         * config/i386/i386v42mp.mh: Add i387-nat.o .
1367         * i386v4-nat.c: Include i387-nat.h.
1368         (supply_fpregset): Use i387_supply_fsave.
1369         (fill_fpregset): Use i387_fill_fsave.
1370
1371 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
1372
1373         * arm-tdep.c (arm_call_dummy_words): Define.
1374         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
1375         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
1376         (CALL_DUMMY_WORDS): Define.
1377         (arm_call_dummy_words): Declare.
1378         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
1379         (arm_linux_call_dummy_words): Declare.
1380
1381 2002-01-30  Andreas Schwab  <schwab@suse.de>
1382
1383         * m68klinux-nat.c: Fix last change to use regcache_collect
1384         instead of referencing registers[] directly.
1385
1386 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1387
1388         * parse.c (target_map_name_to_register): Delete code wrapped in
1389         #ifdef REGISTER_NAME_ALIAS_HOOK.
1390
1391 2002-01-28  Michael Snyder  <msnyder@redhat.com>
1392
1393         * regcache.c (legacy_read_register_gen): Need to be able to
1394         read pseudo-register as well as real register.
1395         (legacy_write_register_gen): Ditto.
1396
1397 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1398
1399         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1400         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
1401         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
1402         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
1403         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
1404         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
1405         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
1406         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
1407         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
1408         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1409         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
1410         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
1411         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
1412         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
1413         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
1414         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
1415         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
1416         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
1417         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
1418         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
1419
1420 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1421
1422         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
1423         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
1424         (initialize_current_architecture): Update target_byte_order using
1425         information from BFD.
1426         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
1427         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
1428
1429 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1430
1431         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
1432         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
1433
1434         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
1435         #ifdef INVALID_FLOAT.
1436         * infcmd.c (do_registers_info): Ditto.
1437         * values.c (unpack_double): Ditto.  Add comment.
1438
1439         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
1440         already commented out.
1441
1442 2002-01-26  Andreas Schwab  <schwab@suse.de>
1443
1444         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1445         * m68klinux-nat.c: Update ptrace interface for fetching/storing
1446         registers and add support for PTRACE_GETREGS.
1447
1448 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
1449
1450         GDB 5.1.1 released from 5.1 branch.
1451         * NEWS: Add 5.1.1 news.
1452         * README: Sync with 5.1 branch.
1453
1454 2002-01-23  Fred Fish  <fnf@redhat.com>
1455
1456         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
1457         stabstring on initial malloc.  Reallocing will copy it for us,
1458         if necessary.
1459
1460 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1461
1462         * Makefile.in (hpread_h): Delete.
1463         (HFILES_NO_SRCDIR): Remove hpread.h.
1464         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
1465         (hpread.o): Update dependencies.
1466         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
1467
1468         * hp-psymtab-read.c: Remove file.
1469         * hp-symtab-read.c: Remove file.
1470         * hpread.h: Remove file.
1471
1472         * hpread.c: Merge all contents of hp-psymtab-read.c,
1473         hp-symtab-read.c and hpread.h into this file, as it was prior to
1474         January 1999.
1475
1476         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
1477         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1478         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
1479         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
1480
1481 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1482
1483         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
1484         fill_gregset): Call gdbarch_tdep() just once, assign result to
1485         variable and use that, instead of calling the function several
1486         times.
1487
1488 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1489
1490         * configure.host: Accept sparcv9 as alias for sparc64.
1491         * configure.tgt: Likewise.
1492
1493 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
1494
1495         * solib-aix5.c (build_so_list_from_mapfile)
1496         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
1497         arguments is not reversed.
1498         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
1499         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
1500
1501 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
1502
1503         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
1504         modified version of obsolete sh_fetch_pseudo_register.
1505         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
1506         (sh4_register_read): New function.
1507         (sh_pseudo_register_write): New function. Renamed and modified
1508         version of obsolete sh_store_pseudo_register.
1509         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
1510         (sh4_register_write): New function.
1511         (sh_gdbarch_init): Remove setting of gdbarch function
1512         fetch_pseudo_register and store_pseudo_register. Remove setting of
1513         register_convert_to_raw, register_convert_to_virtual,
1514         register_convertible.
1515         (sh_sh4_register_convertible): Delete. No longer needed. All is
1516         taken care by architecture specific functions
1517         register_read/register_write.
1518         (sh_sh4_register_convert_to_virtual): Make static.
1519         (sh_sh4_register_convert_to_raw): Ditto.
1520
1521 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
1522
1523         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
1524         (floatformat_is_nan, floatformat_mantissa): Ditto.
1525
1526         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
1527         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
1528         builtin_type_ieee_double_little,
1529         builtin_type_ieee_double_littlebyte_bigword,
1530         builtin_type_m68881_ext, builtin_type_i960_ext,
1531         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
1532         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
1533         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
1534         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
1535
1536 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
1537
1538         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
1539         parameter.  Set frameless flag if it exists and depended of
1540         whether the scanned function is frameless or not.
1541         (xstormy16_skip_prologue): If function is frameless, return
1542         result of xstormy16_scan_prologue().
1543         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
1544         call.
1545
1546 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
1547
1548         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
1549         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1550         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
1551         sh_sh4_register_byte, sh_sh4_register_raw_size,
1552         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
1553         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
1554         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
1555         sh_store_pseudo_register, sh_do_pseudo_register): Call
1556         gdbarch_tdep() just once, assign result to variable and use that,
1557         instead of calling the function several times.
1558
1559 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
1560
1561         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
1562         macros instead of LAST_FPU_CTRL_REGNUM.
1563         (store_register): Likewise.
1564
1565 2002-01-21  Jim Blandy  <jimb@redhat.com>
1566
1567         * infcmd.c (run_command): Check that the `exec' target layer's BFD
1568         is up-to-date before running the program, not just when a program
1569         exits.
1570
1571 2002-01-21  Fred Fish  <fnf@redhat.com>
1572
1573         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
1574         when we have found all instructions we are looking for.
1575
1576 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1577
1578         * arm-tdep.c (arm_register_name): New function.
1579         (arm_registers_names): Make static.
1580         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
1581         (arm_register_name): Declare.
1582         (REGISTER_NAME): Use it.
1583
1584 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1585             Kevin Buettner  <kevinb@redhat.com>
1586
1587         Convert arm targets to new FRAME interface.
1588         * arm-tdep.c (struct frame_extra_info): Remove fsr.
1589         (arm_frame_find_save_regs): Delete.
1590         (arm_frame_init_saved_regs): New.
1591         (arm_init_extra_frame_info): Alloacte saved_regs as required.
1592         Allocate extra_info as required.  Convert all uses of fsr.regs
1593         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
1594         to use extra_info.
1595         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
1596         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
1597         (check_prologue_cache, save_prologue_cache): Likewise.
1598         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
1599         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
1600         (FRAME_FIND_SAVED_REGS): Delete.
1601         (arm_frame_find_saved_regs): Delete prototype.
1602         (arm_frame_init_saved_regs): New prototype.
1603         (FRAME_INIT_SAVED_REGS): Define.
1604
1605 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1606
1607         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
1608
1609 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1610
1611         From Jeff Law <law@redhat.com>:
1612         * infttrace.c: Include <sys/pstat.h>.
1613         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
1614         exec file if the ttrace equivalent fails.
1615
1616 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1617
1618         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
1619         (closeLogFile): Ditto.
1620
1621 2002-01-20  Michael Chastain  <mec@shout.net>
1622
1623         * top.c (print_gdb_version): Bump copyright year to 2002.
1624
1625 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1626
1627         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
1628         Zannoni and Eli Zaretskii.
1629
1630 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1631
1632         * buildsym.c: Update copyright years.
1633         * c-typeprint.c: Likewise.
1634         * dwarf2read.c: Likewise.
1635         * f-typeprint.c: Likewise.
1636         * gdbtypes.c: Likewise.
1637         * gdbtypes.h: Likewise.
1638         * hp-symtab-read.c: Likewise.
1639         * hpread.c: Likewise.
1640         * mdebugread.c: Likewise.
1641         * p-typeprint.c: Likewise.
1642
1643 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1644
1645         * remote-sim.c (gdbsim_open): Simplify code testing the macro
1646         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
1647         byte-order selectable.
1648         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
1649         * arch-utils.c: Ditto.
1650         (set_endian): Ditto.
1651         (set_endian_from_file): Ditto.
1652         * gdbserver/low-sim.c (create_inferior): Ditto.
1653         * gdbarch.sh: Ditto.
1654         * gdbarch.h: Re-generate.
1655         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1656         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
1657         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
1658         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1659         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1660         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1661         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
1662         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
1663         macro definition.
1664         * config/mips/tm-wince.h: Remove #undef of macro
1665         TARGET_BYTE_ORDER_SELECTABLE.
1666         * config/sh/tm-wince.h: Ditto.
1667
1668 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1669
1670         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
1671         member function fields.  Add accessor macro
1672         TYPE_FN_FIELD_ARTIFICIAL.
1673         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
1674         * c-typeprint.c (c_type_print_base): Skip artificial member
1675         functions.
1676
1677 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1678
1679         * f-typeprint.c: Delete unused function f_type_print_args.
1680         * p-typeprint.c: Delete unused function pascal_type_print_args.
1681
1682 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1683
1684         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
1685         comment.  Add ``artificial'' to ``union field_location''.
1686
1687         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
1688
1689         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
1690         * mdebugread.c (parse_symbol): Likewise.
1691         * stabsread.c (define_symbol): Likewise.
1692         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
1693         initializing TYPE_FIELD_BITPOS to n (obsolete).
1694         (hpread_doc_function_type): Likewise.
1695         * hpread.c (hpread_function_type): Likewise.
1696
1697 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1698
1699         * configure.in (host_makefile_frag): Only require a host makefile
1700         fragment when a native build.
1701         * configure: Re-generate.
1702
1703 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1704
1705         * doublest.h (floatformat_from_type): Declare.
1706         * doublest.c (floatformat_from_type): New function.
1707         (convert_typed_floating): Use.
1708
1709         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
1710         call to function floatformat_from_type.
1711
1712         * gdbarch.sh (IEEE_FLOAT): Delete.
1713         * gdbarch.h, gdbarch.c: Re-generate.
1714         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
1715         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
1716         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
1717         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
1718         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
1719         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
1720         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
1721         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
1722         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
1723         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
1724         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
1725         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
1726
1727         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
1728         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
1729         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
1730         * sh-tdep.c (sh_gdbarch_init): Ditto.
1731         * mips-tdep.c (mips_gdbarch_init): Ditto.
1732         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
1733         * cris-tdep.c (cris_gdbarch_init): Ditto.
1734
1735 2002-01-20  Jiri Smid  <smid@suse.cz>
1736
1737         * configure.host, configure.tgt: Support x86-64.
1738         * NEWS: Note new target x86-64.
1739
1740         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
1741         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
1742         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
1743         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
1744         x86-64-linux-nat.o): Fix dependencies.
1745
1746 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1747
1748         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
1749         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
1750         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
1751         * config/sparc/xm-sun4os4.h: Delete file.
1752         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
1753
1754 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1755
1756         * config/sparc/sparclynx.mh (XM_FILE): Delete.
1757         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
1758         * config/m68k/m68klynx.mh (XM_FILE): Delete.
1759         * config/i386/i386lynx.mh (XM_FILE): Delete.
1760         * config/rs6000/xm-rs6000ly.h: Delete file.
1761         * config/sparc/xm-sparclynx.h: Delete file.
1762         * config/m68k/xm-m68klynx.h: Delete file.
1763         * config/i386/xm-i386lynx.h: Delete file.
1764         * config/xm-lynx.h: Delete file.
1765         * config/djgpp/fnchange.lst: Update.
1766
1767 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1768
1769         * alpha-tdep.c (alpha_register_byte): New function.
1770         (alpha_register_raw_size): Ditto.
1771         (alpha_register_virtual_size): Ditto.
1772         (alpha_skip_prologue_internal): Renamed from
1773         alpha_skip_prologue.
1774         (alpha_skip_prologue): New version that calls
1775         alpha_skip_prologue_internal.
1776         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
1777         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
1778         second argument from alpha_skip_prologue.
1779         (REGISTER_BYTE): Use alpha_register_byte.
1780         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
1781         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
1782         (FRAMELESS_FUNCTION_INVOCATION): Use
1783         generic_frameless_function_invocation_not.
1784         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
1785         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
1786
1787 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1788
1789         * config/mips/xm-news-mips.h: Delete file.
1790         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
1791
1792         * config/m88k/xm-m88k.h: Delete file.
1793         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
1794         * config/m88k/xm-delta88v4.h: Ditto.
1795         * config/m88k/xm-delta88.h: Ditto.
1796
1797         * config/alpha/xm-fbsd.h: Delete file.
1798         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
1799
1800         * config/sparc/xm-sparc.h: Delete file.
1801         * Makefile.in (xm-sun4os4.h): Delete dependency.
1802         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
1803         * config/sparc/xm-sun4os4.h: Ditto.
1804         * config/sparc/xm-linux.h: Ditto.
1805
1806         * config/i386/xm-windows.h: Delete file.
1807
1808 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1809
1810         * utils.c: Include <sys/param.h> for MAXPATHLEN.
1811         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
1812
1813 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1814
1815         * alpha-tdep.c (alpha_call_dummy_words): New.
1816         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
1817         (CALL_DUMMY_P): Define.
1818         (CALL_DUMMY_WORDS): Define.
1819         (SIZEOF_CALL_DUMMY_WORDS): Define.
1820
1821 2002-01-19  Per Bothner  <per@bothner.com>
1822
1823         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
1824         isn't NULL, which can happen with some gcj-3.x-produced code.
1825
1826 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1827
1828         * alpha-tdep.c (alpha_register_virtual_type): New function.
1829         (alpha_init_frame_pc_first): Ditto.
1830         (alpha_fix_call_dummy): Ditto.
1831         (alpha_store_struct_return): Ditto.
1832         (alpha_extract_struct_value_address): Ditto.
1833         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
1834         alpha_register_virtual_type.
1835         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
1836         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
1837         alpha_extract_struct_value_address.
1838         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
1839         (INIT_FRAME_PC): Use init_frame_pc_noop.
1840         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
1841
1842 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
1843
1844         * i386gnu-nat.c: Include "i386-tdep.h".
1845         (fetch_fpregs): Simplify code dealing with uninitialized floating
1846         point states such that it doesn't require FP7_REGNUM.
1847
1848 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1849
1850         * alpha-tdep.c (frame_extra_info): New.
1851         (alpha_find_saved_regs): Make static.  Use
1852         frame->extra_info.
1853         (alpha_frame_init_saved_regs): New function.
1854         (alpha_frame_saved_pc): Use frame->extra_info.
1855         (temp_saved_regs): Don't declare as struct frame_saved_regs.
1856         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
1857         (init_extra_frame_info): Rename to...
1858         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
1859         (alpha_print_extra_frame_info): New function.
1860         (alpha_frame_locals_address): Ditto.
1861         (alpha_frame_args_address): Ditto.
1862         (alpha_pop_frame): Use frame->extra_info.
1863         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1864         alpha_frame_args_address.
1865         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1866         (alpha_find_saved_regs): Remove prototype.
1867         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1868         (EXTRA_FRAME_INFO): Remove.
1869         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1870         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1871
1872 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1873
1874         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1875         (alpha_cannot_fetch_register): Ditto.
1876         (alpha_cannot_store_register): Ditto.
1877         (alpha_register_convertible): Ditto.
1878         (alpha_use_struct_convention): Ditto.
1879         * config/alpha/tm-alpha.h: Update copyright years.
1880         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1881         (INNER_THAN): Use core_addr_lessthan.
1882         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1883         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1884         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1885         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1886         (FRAME_CHAIN): Remove unnecessary cast.
1887
1888 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1889
1890         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1891         obsolete.
1892
1893 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1894
1895         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1896         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1897         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1898         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1899         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1900         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1901         * x86-64-linux-nat.c: Ditto.
1902
1903 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1904
1905         * alpha-tdep.c (alpha_register_name): New function.
1906         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1907         (REGISTER_NAME): Define.
1908
1909 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1910
1911         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1912
1913 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1914
1915         * alpha-tdep.c: Update copyright years.
1916         (alpha_next_pc): New function.
1917         (alpha_software_single_step): Ditto.
1918         * config/alpha/tm-alpha.h: Add prototype for
1919         alpha_software_single_step.
1920
1921 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1922
1923         * alphabsd-nat.c: Update copyright years.
1924         (fill_gregset): Use regcache_collect.
1925         (fill_fpregset): Likewise.
1926         (fetch_inferior_registers): Only fetch integer registers
1927         if requested to do so.
1928         (store_inferior_registers): Only store integer registers
1929         if requested to do so.
1930
1931 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1932
1933         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1934         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1935         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1936         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1937         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1938         * config/arm/linux.mh (XDEPFILES): Delete.
1939         * config/arm/nbsd.mh (XDEPFILES): Delete.
1940         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1941         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1942         * config/i386/i386m3.mh (XDEPFILES): Delete.
1943         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1944         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1945         * config/i386/fbsd.mh (XDEPFILES): Delete.
1946         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1947         * config/i386/i386sco5.mh (XDEPFILES): Delete.
1948         * config/i386/i386v4.mh (XDEPFILES): Delete.
1949         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1950         * config/i386/i386sco4.mh (XDEPFILES): Delete.
1951         * config/i386/i386aix.mh (XDEPFILES): Delete.
1952         * config/i386/go32.mh (XDEPFILES): Delete.
1953         * config/i386/cygwin.mh (XDEPFILES): Delete.
1954         * config/i386/i386lynx.mh (XDEPFILES): Delete.
1955         * config/i386/i386mach.mh (XDEPFILES): Delete.
1956         * config/i386/i386v32.mh (XDEPFILES): Delete.
1957         * config/i386/linux.mh (XDEPFILES): Delete.
1958         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1959         * config/i386/ncr3000.mh (XDEPFILES): Delete.
1960         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1961         * config/i386/i386sco.mh (XDEPFILES): Delete.
1962         * config/i386/i386v.mh (XDEPFILES): Delete.
1963         * config/i386/nbsd.mh (XDEPFILES): Delete.
1964         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1965         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1966         * config/i386/symmetry.mh (XDEPFILES): Delete.
1967         * config/i386/obsd.mh (XDEPFILES): Delete.
1968         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1969         * config/ia64/linux.mh (XDEPFILES): Delete.
1970         * config/ia64/aix.mh (XDEPFILES): Delete.
1971         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1972         * config/m68k/dpx2.mh (XDEPFILES): Delete.
1973         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1974         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1975         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1976         * config/m68k/linux.mh (XDEPFILES): Delete.
1977         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1978         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1979         * config/m68k/nbsd.mh (XDEPFILES): Delete.
1980         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1981         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1982         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1983         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1984         * config/m88k/delta88.mh (XDEPFILES): Delete.
1985         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
1986         * config/m88k/m88k.mh (XDEPFILES): Delete.
1987         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
1988         * config/mips/linux.mh (XDEPFILES): Delete.
1989         * config/mips/irix6.mh (XDEPFILES): Delete.
1990         * config/mips/irix5.mh (XDEPFILES): Delete.
1991         * config/mips/irix4.mh (XDEPFILES): Delete.
1992         * config/mips/irix3.mh (XDEPFILES): Delete.
1993         * config/mips/decstation.mh (XDEPFILES): Delete.
1994         * config/mips/mipsm3.mh (XDEPFILES): Delete.
1995         (NATDEPFILES): Move core-aout.o to here.
1996         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
1997         * config/pa/hpux1020.mh (XDEPFILES): Delete.
1998         * config/pa/hppabsd.mh (XDEPFILES): Delete.
1999         * config/pa/hppahpux.mh (XDEPFILES): Delete.
2000         * config/pa/hpux11w.mh (XDEPFILES): Delete.
2001         * config/pa/hppaosf.mh (XDEPFILES): Delete.
2002         * config/pa/hpux11.mh (XDEPFILES): Delete.
2003         * config/powerpc/aix.mh (XDEPFILES): Delete.
2004         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
2005         * config/powerpc/linux.mh (XDEPFILES): Delete.
2006         * config/romp/rtbsd.mh: Rename XDEPFILES.
2007         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
2008         * config/rs6000/aix4.mh (XDEPFILES): Delete.
2009         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
2010         * config/s390/s390.mh (XDEPFILES): Delete.
2011         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
2012         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
2013         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
2014         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
2015         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
2016         * config/sparc/nbsd.mh (XDEPFILES): Delete.
2017         * config/sparc/linux.mh (XDEPFILES): Delete.
2018         * config/vax/vaxult.mh (XDEPFILES): Delete.
2019         * config/vax/vaxult2.mh (XDEPFILES): Delete.
2020         * Makefile.in (DEPFILES): Remove XDEPFILES.
2021
2022 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2023
2024         * utils.c (internal_verror): Fix comments, default is yes not no.
2025         Update queries to match.  Default to quit and dump core.
2026
2027 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2028
2029         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
2030         copyright.
2031         * defs.h, event-top.c, gdbcmd.h: Ditto.
2032         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
2033         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
2034         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
2035         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
2036         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
2037         * mi/mi-main.c:Ditto.
2038
2039         * stack.c, symfile.c: Update copyright.
2040
2041 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2042
2043         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
2044         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
2045         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
2046         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
2047
2048 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2049
2050         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
2051         * gdbserver/low-lynx.c (myattach): Likewise.
2052         * gdbserver/low-nbsd.c (myattach): Likewise.
2053         * gdbserver/low-sim.c (myattach): Likewise.
2054         * gdbserver/low-sparc.c (myattach): Likewise.
2055         * gdbserver/low-sun3.c (myattach): Likewise.
2056
2057         * gdbserver/low-linux.c (myattach): New function.
2058
2059         * gdbserver/server.c (attach_inferior): New function.
2060         (main): Handle "--attach".
2061
2062 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
2063
2064         * MAINTAINERS (language support): Daniel Jacobwitz is C++
2065         maintainer.
2066
2067 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
2068
2069         * c-typeprint.c (is_type_conversion_operator): Add additional
2070         check for non-conversion operators.
2071
2072 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2073
2074         * linux-proc.c: Add "info proc" command, a la procfs.c.
2075         (read_mapping): New function, abstract and re-use code.
2076         (linux_find_memory_regions): Use new func read_mapping.
2077         (linux_info_proc_cmd): New function, implement "info proc".
2078         (_initialize_linux_proc): Add new command "info proc".
2079
2080 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2081
2082         * symfile.c (generic_load): Use bfd_map_over_sections method
2083         instead of manipulating bfd structure members directly.
2084         (add_section_size_callback): New function, bfd sections callback
2085         used by generic_load.
2086         (load_sections_callback): New function, bfd sections callback
2087         used by generic_load.
2088
2089 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
2090
2091         [Based on work by Jim Blandy]
2092         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
2093         (builtin_type_vec128): Export.
2094         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
2095         types.
2096         (builtin_type_vec128): New builtin type for 128 bit vector
2097         registers.
2098         (build_gdbtypes): Initialize builtin_type_v16qi and
2099         builtin_type_v8hi. Create the vec128 register builtin type
2100         structure.
2101         (build_builtin_type_vec128): New function.
2102         (_initialize_gdbtypes): Register builtin_type_v16qi and
2103         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
2104         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
2105         AltiVec register to new builtin type.
2106
2107 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
2108
2109         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
2110         to make_cv_type.
2111
2112 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2113
2114         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
2115         CLEAN_UP_REGISTER_VALUE.
2116         * regcache.c (supply_register): Update only call.
2117
2118 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2119
2120         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2121         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2122         a29k-*-vxworks* targets as obsolete.
2123
2124 2002-01-14  Michael Snyder  <msnyder@redhat.com>
2125
2126         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
2127         until we can resolve portability issues.
2128         * gregset.h: Remove references to fpxregs.
2129         * gcore.c (gcore_command): Initialize note_sec to NULL.
2130
2131 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2132
2133         * signals.c (target_signal_to_name): Rewrite.  Only use
2134         signals[].name when in bounds and non-NULL.
2135
2136 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2137
2138         From Petr Ledvina <ledvinap@kae.zcu.cz>:
2139         * signals.c (target_signal_to_name): Verify that SIG is within the
2140         bounds of the signals array.
2141
2142 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2143
2144         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
2145
2146 2002-01-13  Keith Seitz  <keiths@redhat.com>
2147
2148         * stack.c (print_frame_info_base): Print the frame's pc
2149         only if when print_frame_info_listing_hook is not defined.
2150
2151 2002-01-13  Keith Seitz  <keiths@redhat.com>
2152
2153         * varobj.c (varobj_set_value): Make sure that there were no
2154         errors evaluating the object before attempting to set its
2155         value.
2156         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
2157         so this offset adjustment is no longer necessary.
2158         (create_child): Don't set the error flag if the child is
2159         a CPLUS_FAKE_CHILD.
2160         (value_of_child): If value_fetch_lazy fails, return NULL
2161         so that callers will be notified that an error occurred.
2162         (c_value_of_variable): Delay check of variable's validity
2163         until later. We actually want all structs and unions to have
2164         the value "{...}".
2165         Do not return "???" for variables which could not be evaluated.
2166         This error condition must be returned to the caller so that it
2167         can get the error condition from gdb.
2168         (cplus_name_of_child): Adjust index for vptr before figuring
2169         out the name of the child.
2170         (cplus_value_of_child): If a child's (real) parent is not valid,
2171         don't even bother trying to give a value for it. Just return
2172         an error. Change all instances in this function.
2173         (cplus_type_of_child): If our parent is one of the "fake"
2174         parents, we need to get at the type of the real parent, and
2175         derive the child's true type using this information.
2176
2177 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2178
2179         From 2002-01-09 John Marshall <johnm@falch.net>:
2180         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
2181         sources.redhat.com, and tweak some related URLs which had
2182         suffered from linkrot.
2183
2184 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2185
2186         From Jeff law:
2187         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
2188         structures passed in registers.
2189
2190 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
2191
2192         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
2193         white space which prevented compilation.  Reported by DSK
2194         <dsk@student.unsw.edu.au>.
2195
2196 2002-01-11  Michael Snyder  <msnyder@redhat.com>
2197
2198         * symfile.c (build_section_addr_info_from_section_tab):
2199         Use bfd access method instead of manipulating bfd directly.
2200         (syms_from_objfile): Ditto.
2201         (simple_overlay_update_1): Ditto.
2202         (simple_overlay_update): Ditto.
2203         (generic_load): Ditto.
2204         (overlay_unmapped_address): FIXME comment, bfd access methods.
2205         (sections_overlap): FIXME comment, bfd access methods.
2206         (pc_in_mapped_range): FIXME comment, bfd access methods.
2207         (pc_in_unmapped_range): FIXME comment, bfd access methods.
2208         (section_is_mapped): FIXME comment, bfd access methods.
2209         (section_is_overlay): FIXME comment, bfd access methods.
2210
2211         * symfile.c (generic_load): Whitespace and long line cleanups.
2212         Remove duplicate variable, change several local variables to
2213         more appropriate data types.
2214         (print_transfer_performance): Use %lu instead of %ld for ulongs.
2215
2216 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2217
2218         From Peter Schauer:
2219         * language.c (longest_local_hex_string_custom): Use phex_nz to
2220         convert NUM to a hex string.
2221
2222 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
2223
2224         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
2225         the function.
2226         Update Copyright year.
2227
2228 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2229
2230         * language.c (longest_raw_hex_string): Delete unused function.
2231
2232 2002-01-11  Petr Sorfa  <petrs@caldera.com>
2233
2234         * MAINTAINERS (write-after-approval): Add myself.
2235         * dwarf2read.c (read_tag_string_type): Handling of
2236         DW_AT_byte_size.
2237         (read_tag_string_type): FORTRAN fix to prevent propagation of
2238         first string size.
2239         (set_cu_language): Handling of DW_LANG_Fortran95
2240
2241 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
2242
2243         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
2244         GETPID(inferior_ptid).
2245         (store_inferior_registers): Likewise.
2246
2247 2002-01-10  Jason Merrill  <jason@redhat.com>
2248
2249         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
2250         Fix DW_OP_minus.
2251
2252 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
2253
2254         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
2255         and bfd/elf32-sh-nbsd.c.
2256
2257 2002-01-10  Michael Snyder  <msnyder@redhat.com>
2258
2259         * NEWS: Mention --pid and corefile/proc-id behavior change.
2260
2261         * Makefile.in: Add rules for gcore.o and linux-proc.o.
2262         * gcore.c: Include cli/cli-decode.h instead of command.h.
2263
2264         * main.c (captured_main): Add new command line option "--pid".
2265         If the second command line argument (following the symbol-file)
2266         begins with a digit, try to attach to it before trying to open
2267         it as a corefile.
2268         (print_gdb_help): Document the "--pid" argument.
2269
2270 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
2271
2272         * completer.c (command_completer): New function.
2273
2274         * completer.h <command_completer>: Add prototype.
2275
2276         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
2277         completer for the "help" command.
2278
2279 2002-01-09  Jason Merrill  <jason@redhat.com>
2280
2281         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
2282
2283 2002-01-09  Michael Snyder  <msnyder@redhat.com>
2284
2285         * i386-linux-nat.c (fill_fpxregset): Make global.
2286         (store_fpxregset): Ditto.
2287
2288         * gregset.h (gdb_fpxregset_t): Define.
2289         (supply_fpxregset): Prototype.
2290         (fill_fpxregset): Prototype.
2291
2292         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
2293
2294 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2295
2296         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
2297         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
2298         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
2299
2300 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
2301
2302         * MAINTAINERS: Update target maintainer rules so that any
2303         Maintainer can approve a tested patch for a maintenance-only
2304         target.
2305
2306 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2307
2308         * MAINTAINERS (write-after-approval): Add myself.
2309
2310         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
2311         IN_SIGTRAMP.
2312
2313 2002-01-08  Michael Snyder  <msnyder@redhat.com>
2314
2315         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
2316         real name of the executable, rather than the /proc name.
2317
2318 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2319
2320         Implement a "generate-core-file" command in gdb, save target state.
2321         * gcore.c: New file.  Implement new command 'generate-core-file'.
2322         Save a corefile image of the current state of the inferior.
2323         * linux-proc.c: Add linux-specific code for saving corefiles.
2324         * target.h (struct target_ops): Add new target vectors for saving
2325         corefiles; to_find_memory_regions and to_make_corefile_notes.
2326         (target_find_memory_regions): New macro.
2327         (target_make_corefile_notes): New macro.
2328         * target.c (update_current_target): Inherit new target methods.
2329         (dummy_find_memory_regions): New place-holder method.
2330         (dummy_make_corefile_notes): New place-holder method.
2331         (init_dummy_target): Initialize new dummy target vectors.
2332         * exec.c (exec_set_find_memory_regions): New function.
2333         Allow the exec_ops vector for memory regions to be taken over.
2334         (exec_make_note_section): New function, target vector method.
2335         * defs.h (exec_set_find_memory_regions): Export prototype.
2336         * procfs.c (proc_find_memory_regions): New function, corefile method.
2337         (procfs_make_note_section): New function, corefile method.
2338         (init_procfs_ops): Set new target vector pointers.
2339         (find_memory_regions_callback): New function.
2340         (procfs_do_thread_registers): New function.
2341         (procfs_corefile_thread_callback): New function.
2342         * sol-thread.c (sol_find_memory_regions): New function.
2343         (sol_make_note_section): New function.
2344         (init_sol_thread_ops): Initialize new target vectors.
2345         * inftarg.c (inftarg_set_find_memory_regions): New function.
2346         Allow to_find_memory_regions vector to be taken over.
2347         (inftarg_set_make_corefile_notes): New function.
2348         Allow to_make_corefile_notes vector to be taken over.
2349         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
2350         interface layer if not target_has_execution (may be a corefile).
2351         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
2352         * config/sparc/sun4sol2.mh: Ditto.
2353         * config/alpha/alpha-linux.mh: Ditto.
2354         * config/arm/linux.mh: Ditto.
2355         * config/i386/x86-64linux.mh: Ditto.
2356         * config/ia64/linux.mh: Ditto.
2357         * config/m68k/linux.mh: Ditto.
2358         * config/mips/linux.mh: Ditto.
2359         * config/powerpc/linux.mh: Ditto.
2360         * config/sparc/linux.mh: Ditto.
2361
2362 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2363
2364         * arm-linux-nat.c: Remove references to regcache.c internal data
2365         (registers[] and register_valid[]).
2366
2367 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2368
2369         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
2370         so that attaching to a pid will automatically read the process's
2371         symbol file and shlibs.
2372         * Makefile.in: Add rule for linux-proc.o.
2373         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
2374         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
2375         * config/arm/linux.mh: Ditto.
2376         * config/i386/linux.mh: Ditto.
2377         * config/i386/x86-64linux.mh: Ditto.
2378         * config/ia64/linux.mh: Ditto.
2379         * config/m68k/linux.mh: Ditto.
2380         * config/mips/linux.mh: Ditto.
2381         * config/powerpc/linux.mh: Ditto.
2382         * config/sparc/linux.mh: Ditto.
2383
2384 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2385
2386         * win32-nat.c: Add i386-tdep.h dependency.
2387
2388 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2389
2390         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
2391         instead of bfd_get_arch_size.  Don't bail out just because
2392         there's no exec_bfd.
2393
2394         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
2395         * p-valprint.c (pascal_object_print_value): Ditto.
2396         * somread.c (som_symtab_read): Ditto.
2397         * symfile.c (simple_free_overlay_region_table): Ditto.
2398         * valops.c (value_assign): Ditto.
2399
2400         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
2401         use tilde_expand and strerror for opening save-tracepoints file.
2402
2403         * thread-db.c (thread_db_new_objfile): Indendation fix.
2404
2405         * infptrace.c (GDB_MAX_ALLOCA): New define.
2406         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
2407         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
2408         can be overridden with whatever value is appropriate to the host).
2409         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
2410         alloca to allocate potentially large buffer.
2411         * rs6000-nat.c (child_xfer_memory): Ditto.
2412         * symm-nat.c (child_xfer_memory): Ditto.
2413         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
2414
2415 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
2416
2417         From Nick Clifton  <nickc@redhat.com>
2418         * d10v-tdep.c: Set STACK_START to 0x200bffe.
2419
2420 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2421
2422         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
2423         Don't use exec_bfd if it's NULL.
2424
2425 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
2426
2427         * valops.c (value_arg_coerce): Fix formatting.
2428
2429 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2430
2431         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
2432         * gnu-nat.c: Ditto.
2433
2434 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2435
2436         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
2437         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
2438         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
2439         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
2440         z8k-coff have not been multi-arched.  Update z8k-coff build
2441         status.
2442
2443 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2444
2445         * MAINTAINERS: Mark a29k target as obsolete.
2446         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
2447         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
2448         comments.
2449         * NEWS: Note that a29k targets are obsolete.
2450         * a29k-tdep.c: Mark as obsolete.
2451         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2452         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2453         a29k-*-vxworks* targets as obsolete.
2454         * remote-adapt.c: Obsolete.
2455         * remote-eb.c: Obsolete.
2456         * remote-mm.c: Obsolete.
2457         * remote-udi.c: Obsolete.
2458         * config/a29k/a29k-udi.mt: Obsolete.
2459         * config/a29k/a29k.mt: Obsolete.
2460         * config/a29k/tm-a29k.h: Obsolete.
2461         * config/a29k/tm-vx29k.h: Obsolete.
2462         * config/a29k/vx29k.mt: Obsolete.
2463
2464 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2465
2466         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
2467         with BFD_ENDIAN_BIG.
2468
2469 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2470
2471         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
2472         * configure, config.in: Re-generate.
2473         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
2474         * defs.h: Do not include <endian.h>.
2475
2476 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
2477
2478         * acconfig.h (HAVE_PT_GETXMMREGS): New.
2479         * config.in: Regenerate.
2480         * configure.in: Update copyright years.
2481         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
2482         * configure: Regenerate.
2483         * i386bsd-nat.c: Update copyright years.
2484         (fill_gregset): Use regcache_collect.
2485         (fetch_inferior_registers): Only fetch integer registers
2486         if requested to do so.  Add support for XMM registers
2487         using PT_GETXMMREGS.
2488         (store_inferior_registers): Only store integer registers
2489         if requested to do so.  Add support for XMM registers
2490         using PT_SETXMMREGS.
2491         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
2492         (store_inferior_registers): Remove.
2493         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
2494         (fetch_elfcore_registers): New function.
2495         (i386nbsd_elfcore_fns): New.
2496         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
2497         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
2498         i386bsd-nat.o.
2499         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
2500         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
2501         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2502         * config/i386/tm-nbsd.h: Update copyright years.
2503         (HAVE_SSE_REGS): Define.
2504         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
2505         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
2506         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
2507         (SIGCONTEXT_PC_OFFSET): Remove.
2508         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
2509
2510 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2511
2512         * configure.tgt: Remove powerpc-*-macos* target.
2513         * config/m68k/xm-mpw.h: Delete file.
2514         * config/xm-mpw.h: Delete file.
2515         * ser-mac.c: Delete file.
2516         * mpw-make.sed: Delete file.
2517         * mpw-config.in: Delete file.
2518         * mac-xdep.c: Delete file.
2519         * mac-gdb.r: Delete file.
2520         * mac-defs.h: Delete file.
2521         * mac-nat.c: Delete file.
2522         * config/powerpc/macos.mh: Delete file.
2523         * config/powerpc/macos.mt: Delete file.
2524         * config/powerpc/nm-macos.h: Delete file.
2525         * config/powerpc/tm-macos.h: Delete file.
2526         * source.c (openp, open_source_file): Remove obsolete code.
2527         * top.c (gdb_readline): Ditto.
2528         * utils.c (query): Ditto.
2529         * event-top.c (display_gdb_prompt): Ditto.
2530         * Makefile.in (ser-mac.o): Delete obsolete target.
2531         * NEWS: Update.
2532
2533 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2534
2535         * defs.h (BIG_ENDIAN): Delete macro definition.
2536         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
2537         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
2538         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
2539         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
2540         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
2541         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
2542         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
2543         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
2544         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2545         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
2546         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
2547         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
2548         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2549         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2550         * gdbarch.c: Re-generate.
2551
2552 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2553
2554         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
2555         for core files.
2556
2557 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2558
2559         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
2560
2561 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2562
2563         * value.h (value_ptr): Delete typedef.
2564
2565 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2566
2567         * i386nbsd-nat.c: Update copyright years.
2568         Include i386-tdep.h.
2569
2570 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
2571
2572         * stabsread.c: Update copyright years.
2573
2574         From Debashis Mahata <debashis.mahata@wipro.com>:
2575         (read_struct_fields): Deal with Sun C compiler erroneous stab
2576         output for structs and unions.
2577         Fix PR gdb/269.
2578
2579 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2580
2581         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
2582         prototype.
2583
2584 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2585
2586         * cp-abi.c: Fix whitespace.
2587         (baseclass_offset): New wrapper function.
2588         * cp-abi.h (baseclass_offset): Add prototype.
2589         (struct cp_abi_ops): Add baseclass_offset pointer.
2590
2591         * valops.c (vb_match): Move to...
2592         * gnu-v2-abi.c (vb_match): here.
2593         * valops.c (baseclass_offset): Move to...
2594         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
2595
2596         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
2597
2598         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
2599         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
2600         * hpacc-abi.c (init_hpacc_ops): Likewise.
2601
2602 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2603
2604         * valops.c (find_overload_match): Accept obj as a
2605         reference parameter.  Update it before returning.
2606         * value.h (find_overload_match): Update prototype.
2607         * eval.c (evaluate_subexp_standard): Pass object to
2608         find_overload_match by reference.
2609
2610 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
2611
2612         * valarith.c: Replace value_ptr with struct value pointer.  Remove
2613         register attribute from value declarations.
2614         * valops.c: Ditto.
2615         * value.h: Ditto.
2616         * scm-lang.c (scm_lookup_name): Ditto.
2617
2618 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2619
2620         Abstract the functionality of iterating over mapped memory
2621         regions into a general purpose iterator function.
2622         * procfs.c (iterate_over_mappings): New function, general purpose
2623         iterator for memory sections.
2624         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
2625         (solib_mappings_callback): New function, callback for above.
2626         (info_proc_mappings): Reimpliment using iterate_over_mappings.
2627         (info_mappings_callback): New function, callback for above.
2628
2629         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
2630
2631 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
2632
2633         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
2634         * i386-tdep.c: Include "elf-bfd.h".
2635         (process_note_abi_tag_sections): New function.
2636         (i386_gdbarch_init): Add code to recognize various OS/ABI
2637         combinations.
2638
2639         * maint.c (_initialize_maint_cmds): Add missing \ in
2640         string-literal.
2641
2642 For older changes see ChangeLog-2001
2643 \f
2644 Local Variables:
2645 mode: change-log
2646 left-margin: 8
2647 fill-column: 74
2648 version-control: never
2649 End: