gdb/ChangeLog

   1 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
   2
   3         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
   4
   5         * configure.in: (AC_CHECK_FUNCS) Added test for
   6         canonicalize_file_name Regenerated.
   7         * config.in, configure: Regenerated.
   8         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
   9         defined use canonicalize_file_name.
  10
  11 2002-02-23  Michael Chastain  <mec@shout.net>
  12
  13         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
  14
  15 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  16
  17         * README: Remove references to cygnus.com.
  18         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
  19         dot com'' form.  Remove references to cygnus.com and sourceware.
  20
  21 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  22
  23         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
  24         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
  25         1003.1-2001 no longer allows "head -1".
  26         * gdb/Makefile.in (version.c): Likewise.
  27         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
  28         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
  29         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
  30
  31 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  32
  33         * cli/cli-decode.c (cmd_cfunc_eq): New function.
  34         * command.h (cmd_cfunc_eq): Declare.
  35         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
  36
  37         * cli/cli-cmds.h (is_complete_command): Change parameter to a
  38         ``struct cmd_list_element *''.
  39         * cli/cli-cmds.c (is_complete_command): Update.  Use
  40         cmd_cfunc_eq.
  41         * top.c (execute_command): Pass the command to
  42         is_complete_command.
  43         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
  44
  45 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  46
  47         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
  48         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
  49         architecture defines.
  50         * s390-tdep.c (s390_gdbarch_init): Likewise.
  51
  52 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  53
  54         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
  55         (arm_linux_push_arguments): Likewise.
  56         (arm_linux_init_abi): Register them.  Also register linux-specific
  57         call_dummy_words.
  58         (find_minsym_and_objfile): Use strcmp, not STREQ.
  59         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
  60         (arm_linux_call_dummy_words): Delete declaration.
  61         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
  62         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
  63         declarations.
  64         (LOWEST_PC): Delete.
  65
  66 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  67
  68         * maint.c (print_section_info): Do not prepend `0x' to filepos
  69         output, it will be handled by local_hex_string_custom.
  70
  71 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  72
  73         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
  74         (store_newfpe_double, store_newfpe_extended, store_fpregister)
  75         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
  76
  77 2002-02-22  Jim Blandy  <jimb@redhat.com>
  78
  79         Indicate that the bcache functions don't change the strings
  80         they're passed.
  81         * bcache.h (bcache, hash): Add `const' keywords to declarations.
  82         * bcache.c (bcache, hash): Add `const' keywords to definitions.
  83
  84 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  85
  86         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
  87
  88 2002-02-21  Christopher Faylor  <cgf@redhat.com>
  89
  90         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
  91         find the complete path to a loaded DLL.
  92
  93 2002-02-21  Fred Fish  <fnf@redhat.com>
  94
  95         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
  96         that marks the end of the range of a function, enter a line number
  97         entry that has a line number of zero and a PC offset that matches
  98         the end of the function.  This starts a range of PC's for which no
  99         line number information is known.
 100         * symtab.c (find_pc_sect_line): If our best fit is in a range of
 101         PC's for which no line number info is found (line number is zero)
 102         then we didn't find any valid line information.
 103         * symtab.h: Document use of zero line number entry.
 104
 105 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
 106
 107         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
 108         (have_ptrace_getvrregs): Define for run time checks.
 109         (gdb_vrregset_t): New type for Altivec register handling.
 110         (fetch_register, store_register): Fetch/store altivec register
 111         when needed.
 112         (fetch_altivec_register, store_altivec_register): New functions.
 113         (supply_vrregset, fill_vrregset): New functions.
 114         (fetch_altivec_registers, store_altivec_registers): New functions.
 115         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
 116         registers as well.
 117
 118 2002-02-21  Jiri Smid  <smid@suse.cz>
 119
 120         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
 121
 122 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 123
 124         * Makefile.in (armnbsd-nat.o): Update dependencies.
 125         * armnbsd-nat.c (supply_gregset): New function.  Common code to
 126         supply the integer register set.
 127         (supply_fparegset): New function.  Similar for FPA registers.
 128         (fetch_regs, fetch_fp_regs): Use them.
 129         (fetch_core_registers): Likewise.
 130         (fetch_elfcore_registers): New function.
 131         (arm_netbsd_elfcore_fns): New core-file type specification.
 132         (_initialize_arm_netbsd_nat): Register it.
 133
 134 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 135
 136         * armnbsd-nat.c: Include gdbcore.h.
 137         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
 138         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
 139         'void' to declaration, to shut up ARI.
 140         (fetch_core_registers): Make static.  Rewrite using supply_register.
 141         (arm_netbsd_core_fns): New core-file type specification.
 142         (_initialize_arm_netbsd_nat): New function.
 143
 144 2002-02-21  Christopher Faylor  <cgf@redhat.com>
 145
 146         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
 147         value.
 148
 149 2002-02-20  Christopher Faylor  <cgf@redhat.com>
 150
 151         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
 152         fails.
 153
 154 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 155
 156         * jv-exp.y (parse_number): Change type of implicit longs
 157         to builtin_type_uint64.
 158
 159 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 160
 161         * gdbserver/linux-low.c (mywait): Change argument to waitpid
 162         to be an integer instead of a `union wait'.
 163
 164 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 165
 166         * mips-linux-nat.c: Call the operating system GNU/Linux.
 167         * mips-linux-tdep.c: Likewise.
 168         * mips-tdep.c: Likewise.
 169
 170 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 171
 172         Fix PR gdb/265.
 173         * jv-exp.y (parse_number): Handle 64-bit integers.
 174
 175 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 176
 177         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
 178         AC_STDC_HEADERS to AC_HEADER_STDC.
 179         * gdbserver/configure: Regenerated.
 180
 181 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 182
 183         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
 184         is defined.
 185         * sparc-tdep.c (get_longjmp_target): Likewise.
 186
 187 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 188
 189         * News: Add news about ARM and Multi-arch.  Mention the new target
 190         arm*-*-netbsd*.
 191
 192 2002-02-19  Jim Blandy  <jimb@redhat.com>
 193
 194         * stabsread.c (error_type_complaint): Improve error message.
 195
 196 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
 197
 198         * gdbserver/README: Update documentation.
 199         * gdbserver/configure.in: Update configury to match documentation.
 200         * gdbserver/Makefile.in: Likewise.
 201         * gdbserver/configure: Regenerated.
 202         * gdbserver/aclocal.m4: New file, generated by aclocal.
 203         * gdbserver/config.in: New file, generated by autoheader.
 204
 205 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 206
 207         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
 208         armnbsd-nat.c.
 209
 210 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 211
 212         * arm-tdep.h (enum arm_float_model): New enum.
 213         (struct gdbarch_tdep): Add fp_model.
 214         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
 215         up floating-point conversions until we know the floating-point model
 216         in use by the inferior.  Don't complain about being unable to
 217         determine the ABI of the inferior when we don't have one.
 218         (arm_extract_return_value): Support different floating-point models.
 219         (arm_store_return_value): Likewise.
 220         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
 221         ARM_FLOAT_SOFT.
 222         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
 223
 224 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 225
 226         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
 227         of ``current_gdbarch''.
 228
 229 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 230
 231         * armnbsd-nat.c : ANSIfy all function declarations.
 232         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
 233         (fetch_inferior_registers): Re-implement in terms of above.
 234         (store_register, store_regs, store_fp_register, store_fp_regs): New.
 235         (store_inferior_registers): Re-implement in terms of above.
 236
 237 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 238
 239         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
 240         kernel.
 241         * arm-linux-tdep.c: Likewise.
 242         * config/arm/tm-linux.h: Likewise.
 243
 244 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 245
 246         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
 247         * config/arm/nbsd.mt (TM_FILE): Delete.
 248         * config/arm/tm-nbsd.h: Delete.
 249
 250 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 251
 252         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
 253         Initialize CALL_DUMMY_LENGTH.
 254
 255 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 256
 257         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
 258         function.
 259         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
 260         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
 261         defines one thing and that is incorrect for this port.
 262         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
 263
 264 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 265
 266         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
 267
 268 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 269
 270         * win32-nat.c (display_selector): New function. Displays information
 271         about the information returned by GetThreadSelectorEntry API function.
 272         (display_selectors): New function. Displays the infomation of
 273         the selector given as argument, or of CS, DS ans FS selectors
 274         if no argument is given.
 275         ( _initialize_inftarg): Add "w32" as info prefix command.
 276         Add "info w32 selector" as command calling display_selectors.
 277
 278 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 279
 280         * i386-tdep.c (get_longjmp_target): Fix compilation failure
 281         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
 282         if not defined.
 283
 284 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 285
 286         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
 287
 288 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 289
 290         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
 291         (arm_fix_call_dummy): Call it.
 292         (arm_call_dummy_breakpoint_offset): Delete.
 293         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
 294         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
 295
 296 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
 297
 298         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
 299         Default to func_frame_chain_valid.
 300         * gdbarch.h, gdbarch.c: Re-generate.
 301         * frame.h (FRAME_CHAIN_VALID): Delete definition.
 302
 303 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
 304
 305         * ppc-linux-nat.c: Update copyright.
 306         (fetch_register, store_register): Add tid parameter, don't compute
 307         tid here.
 308         (fetch_ppc_registers, store_ppc_registers): Add tid
 309         parameter. Pass it along to callees.
 310         (fetch_inferior_registers, store_inferior_registers): Compute tid
 311         here, and pass it to calleed functions.
 312         (fill_gregset, supply_fpregset): Clean up formatting.
 313
 314 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 315
 316         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
 317         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
 318
 319 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 320
 321         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
 322         * gdbarch.c gdbarch.h: Regenerate.
 323         * breakpoint.c (create_longjmp_breakpoint): Always compile this
 324         function.
 325         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
 326         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
 327         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
 328
 329         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
 330         * arm-tdep.c (arm_get_longjmp_target): New function.
 331         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
 332         this to a positive value register arm_get_longjmp_target as the
 333         longjmp handler.
 334         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
 335         (arm_linux_init_abi): Set up longjmp description in tdep.
 336         * armnbsd-nat.c (get_longjmp_target): Delete.
 337         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
 338         description in tdep.
 339         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
 340         (get_longjmp_target): Delete declaration.
 341         (GET_LONGJMP_TARGET): Delete.
 342         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
 343         (GET_LONGJMP_TARGET): Delete.
 344
 345 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
 346
 347         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
 348         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
 349         of ``current_gdbarch''.
 350
 351 2002-02-17  Tom Tromey  <tromey@redhat.com>
 352
 353         * cli/cli-cmds.c (compare_strings): New function.
 354         (complete_command): Only print each unique item once.
 355         * completer.h (complete_line): Declare.
 356         * completer.c (complete_line): New function.
 357         (line_completion_function): Use it.
 358
 359 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
 360
 361         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
 362         * gdbarch.h, gdbarch.c: Re-generate.
 363
 364 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 365
 366         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
 367
 368 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 369
 370         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
 371         * valops.c (value_arg_coerce): Don't take the address of a reference
 372         to convert an argument to a reference.
 373
 374 2002-02-15  Christopher Faylor  <cgf@redhat.com>
 375
 376         * win32-nat.c (get_image_name): New function.
 377         (handle_load_dll): Use get_image_name function.
 378         (get_child_debug_event): Avoid registering debug events until possibly
 379         execed process is started.
 380         (child_create_inferior): Allow invocation via shell so that command
 381         line redirection, etc.  works ok.
 382         (_initialize_inftarg): Add new command: "set shell" to control whether
 383         a shell is used to start a process.
 384
 385 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 386
 387         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
 388         instead of find_register_by_number.
 389         (cannot_store_register): Likewise.
 390
 391 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 392
 393         * dwarf2read.c: Replace fprintf (stderr, ...) by
 394         fprintf_unfiltered (gdb_stderr, ...).
 395
 396 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 397
 398         * gdbserver/gdbserver.1: Document --attach.
 399
 400 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 401
 402         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
 403         descriptions.
 404         * arm-tdep.c (arm_default_arm_le_breakpoint)
 405         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
 406         (arm_default_thumb_be_breakpoint): New.  Initialize them from
 407         traditional breakpoint defines.
 408         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
 409         (arm_gdbarch_init): Initialize new breakpoint variables.
 410         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
 411         (arm_linux_init_abi): Initialize linux-specific breakpoint.
 412         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
 413         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
 414         code out to ...
 415         (arm_netbsd_init_abi_common): ... here; new function.
 416         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
 417         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
 418         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
 419         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
 420
 421 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 422
 423         * arm-tdep.h (enum arm_abi): New enum.
 424         (struct gdbarch_tdep): New structure.
 425         (LOWEST_PC): Provide a default.
 426         (arm_gdbarch_register_os_abi): Declare new function.
 427         * arm-tdep.c (arm_abi_names): New array.
 428         (process_note_abi_tag_sections): New function.
 429         (get_elfosabi): New function.
 430         (arm_gdbarch_register_os_abi): New function.
 431         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
 432         support for that ABI has been built in, then call the appropriate
 433         configuration routine.  Use gdbarch_num_regs() to get the number
 434         of registers.
 435         (arm_dump_tdep): New function.
 436         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
 437         place-holder functions.
 438         (_initialize_arm_tdep): Register them.
 439         * config/arm/tm-arm.h (LOWEST_PC): Delete.
 440
 441         * armnbsd-tdep.c: New file.
 442         * Makefile.in (armnbsd-tdep.o): Add dependencies.
 443         * config/arm/nbsd.mt (TDEPFILES): Add it.
 444         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
 445
 446         * armnbsd-nat.c: Include regcache.h.
 447         * Makefile.in (armnbsd-nat.o): Update dependency list.
 448
 449         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
 450
 451 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 452
 453         * gdbserver/Makefile.in: Fix typos in target rules.
 454
 455 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 456
 457         Fix part of PR gdb/267.
 458         * linespec.c (find_methods): Handle constructors specially for now.
 459
 460 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
 461
 462         * arm-tdep.c (arm_push_arguments): Eliminate special float type
 463         handling.
 464         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
 465         standard_coerce_float_to_double().
 466
 467 2002-02-14  Christopher Faylor  <cgf@redhat.com>
 468
 469         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
 470         GDBINIT_FILENAME.
 471
 472 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
 473
 474         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
 475         find_variant_by_name, because it confuses the multiarch
 476         framework. Return NULL if there isn't an architecture with the
 477         user supplied name, instead of forcing a different one without
 478         recording the change with the multiarch machinery.
 479         (find_variant_by_name): Delete.
 480
 481 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 482
 483         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
 484         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
 485
 486 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
 487
 488         * stack.c (print_frame_info_base): When calling
 489         print_frame_info_listing_hook, set current_source_symtab.
 490
 491 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 492
 493         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
 494         and remove unused $(INCLUDE_DIR).
 495         Add regcache.c to OBS.
 496         Add generated register protocol files to clean target.
 497         Update dependencies for new objects, obsolete old target code.
 498
 499         * gdbserver/linux-low.c: Remove all platform-specific code to
 500         new files.  Remove various dead code.  Update to use regcache
 501         functionality.
 502         * gdbserver/remote-utils.c (fromhex): Add return statement
 503         to quiet warning.
 504         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
 505         constant.
 506         (input_interrupt): Add integer parameter to match prototype
 507         of a signal handler.
 508         (outreg): Use register_data ().
 509         (prepare_resume_reply): Use gdbserver_expedite_regs.
 510         * gdbserver/server.c (main): Dynamically allocate own_buf because
 511         PBUFSIZ is no longer constant.  Use registers_to_string () and
 512         registers_from_string ().
 513         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
 514         for error (), fatal (), and warning ().  Update definition of
 515         PBUFSIZ to use regcache functionality.  Add include guard.
 516         * gdbserver/utils.c (fatal): Add missing ``const''.
 517         (warning): New function.
 518
 519         * regformats/regdat.sh: Include "regcache.h" in generated files.
 520         Provide init_registers () function.
 521         * regformats/regdef.h: Add prototype for set_register_cache ().
 522         Add include guard.
 523
 524         * gdbserver/linux-arm-low.c: New file.
 525         * gdbserver/linux-i386-low.c: New file.
 526         * gdbserver/linux-ia64-low.c: New file.
 527         * gdbserver/linux-m68k-low.c: New file.
 528         * gdbserver/linux-mips-low.c: New file.
 529         * gdbserver/linux-ppc-low.c: New file.
 530         * gdbserver/linux-sh-low.c: New file.
 531
 532         * gdbserver/regcache.c: New file.
 533         * gdbserver/regcache.h: New file.
 534
 535         * gdbserver/low-linux.c: Removed obsolete file.
 536
 537 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 538
 539         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
 540         * config/i386/linux.mt: Likewise.
 541         * config/ia64/linux.mt: Likewise.
 542         * config/m68k/linux.mh: Likewise.
 543         * config/powerpc/linux.mh: Likewise.
 544         * config/mips/linux.mt: Likewise.
 545
 546         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
 547
 548         * config/i386/i386lynx.mh: Mark gdbserver variables
 549         as (currently) obsolete for this target.
 550         * config/i386/nbsd.mt: Likewise.
 551         * config/i386/nbsdelf.mt: Likewise.
 552         * config/m32r/m32r.mt: Likewise.
 553         * config/m68k/m68klynx.mh: Likewise.
 554         * config/m68k/nbsd.mt: Likewise.
 555         * config/m68k/sun3os4.mh: Likewise.
 556         * config/mips/vr5000.mt: Likewise.
 557         * config/ns32k/nbsd.mt: Likewise.
 558         * config/pa/hppabsd.mh: Likewise.
 559         * config/pa/hppaosf.mh: Likewise.
 560         * config/powerpc/nbsd.mt: Likewise.
 561         * config/rs6000/rs6000lynx.mh: Likewise.
 562         * config/s390/s390.mt: Likewise.
 563         * config/s390/s390x.mt: Likewise.
 564         * config/sparc/sparclynx.mh: Likewise.
 565         * config/sparc/sun4os4.mh: Likewise.
 566         * config/i386/x86-64linux.mt: Likewise.
 567         * config/sparc/linux.mh: Likewise.
 568
 569 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 570
 571         * configure.tgt: Configure gdbserver only for known working
 572         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
 573         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
 574         SUBDIRS if it is configured.  Update comment for ${nativefile}.
 575         * configure: Regenerated.
 576
 577 2002-02-13  Michael Snyder  <msnyder@redhat.com>
 578
 579         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
 580         (default_gcore_mach): Just return 0, work around a problem in bfd.
 581         (default_gcore_target): OK to return NULL if exec_bfd is null.
 582         (make_mem_sec): Use a cast, avoid a warning.
 583
 584         * procfs.c (find_memory_regions_callback): Use a cast instead of
 585         calling host_pointer_to_address (which complains if
 586         sizeof (host pointer) != sizeof (target pointer)).
 587         (procfs_make_note_section): Avoid overflow in psargs string.
 588
 589         * procfs.c (procfs_make_note_section): Make the default
 590         implementation return an error.
 591
 592 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
 593
 594         * procfs.c (procfs_make_note_section): Provide a default definition
 595         (for alpha-dec-osf4.0f). Fix typos.
 596
 597 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
 598
 599         * linux-proc.c: Add include of regcache.h.
 600         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
 601
 602 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
 603
 604         From 2002-01-18 Greg McGary <greg@mcgary.org>:
 605         * memattr.c (create_mem_region): Disallow useless empty region.
 606         Regions are half-open intervals, so allow [A..B) [B..C) as
 607         non-overlapping.
 608
 609 2002-02-13  Michael Chastain <mec@shout.net>
 610
 611         * defs.h: Kill CONST_PTR.
 612         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
 613         * c-lang.c (c_builtin_types): Likewise.
 614         * ch-lang.c (ch_builtin_types): Likewise.
 615         * f-lang.c (f_builtin_types): Likewise.
 616         * language.c (unknown_builtin_types): Likewise.
 617         * m2-lang.c (m2_builtin_types): Likewise.
 618         * p-lang.c (pascal_builtin_types): Likewise.
 619         * scm-lang.c (c_builtin_types): Likewise.
 620
 621 2002-02-13  Keith Seitz  <keiths@redhat.com>
 622
 623         * arm-tdep.h (arm_get_next_pc): Add declaration.
 624
 625 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
 626
 627         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
 628         with other related struct-returning functions.
 629         (arm_extract_struct_value_address): New function.
 630         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
 631         initialize float_format, double_format and long_double_format as
 632         appropriate to the endianness of the target.
 633         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
 634         (arm_use_struct_convention): Delete declaration.
 635         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 636
 637 2002-02-13  Keith Seitz  <keiths@redhat.com>
 638
 639         * defs.h (core_addr_to_string_nz): New function.
 640
 641 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
 642
 643         Apply missing bits of 2002-01-15 patch.
 644         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
 645         (fill_fpregset): Use i387_fill_fsave.
 646
 647 2002-02-12  Keith Seitz  <keiths@redhat.com>
 648
 649         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
 650         (core_addr_to_string_nz): New function.
 651
 652 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 653
 654         * arm-linux-nat.c: Really include arm-tdep.h.
 655         * config/arm/tm-linux.h (struct type, struct value): Declare.
 656
 657 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 658
 659         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
 660         (gcore section): Ifdef for Solaris and Unixware only.
 661         (procfs_do_thread_registers): Unixware needs one lwpstatus
 662         per thread (not one prstatus or pstatus).
 663         (procfs_make_note_section): Iterate only over kernel threads (lwps),
 664         not over all gdb threads.  For unixware, call elfcore_write_pstatus
 665         once before iterating over threads.
 666
 667 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 668
 669         * arm-tdep.h: New file.
 670         * arm-tdep.c: Include arm-tdep.h.
 671         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 672         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 673         (arm_print_float_info, arm_register_type, convert_to_extended)
 674         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 675         (arm_extract_return_value, arm_register_name): Make static.
 676         (arm_software_single_step): Similarly.  Fix types in declaration.
 677         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
 678         (arm_store_return_value, arm_store_struct_return): New functions.
 679         (arm_gdbarch_init): Register the above functions.  Also register
 680         call_dummy_start_offset, sizeof_call_dummy_words,
 681         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
 682         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
 683         max_register_virtual_size, register_size.  Set up
 684         prologue_cache.saved_regs here, rather than ...
 685         (_initialize_arm_tdep): ... here.
 686         * config/arm/tm-arm.h (struct type, struct value): Delete forward
 687         declarations.
 688         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 689         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 690         (arm_print_float_info, arm_register_type, convert_to_extended)
 691         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 692         (arm_extract_return_value, arm_register_name): Delete declarations.
 693         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
 694         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
 695         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
 696         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
 697         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
 698         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
 699         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
 700         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
 701         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
 702         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
 703         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
 704         (arm_get_next_pc): No-longer static -- these are needed by the RDI
 705         interface.
 706         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
 707         * remote-rdi.c remote-rdp.c: Likewise.
 708         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
 709         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
 710         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
 711         definition.
 712
 713         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
 714         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
 715         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
 716         from non-ARM_ prefixed definitions.
 717         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
 718         all uses of above.
 719         * remote-rdi.c remote-rdp.c: Likewise.
 720         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
 721
 722 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 723
 724         * arm-tdep.c (arm_frameless_function_invocation)
 725         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 726         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 727         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 728         (arm_pop_frame, arm_get_next_pc): Make static.
 729         (arm_gdbarch_init): Register above in gdbarch structure.
 730         (arm_read_fp): Renamed from arm_target_read_fp.
 731         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
 732         * config/arm/tm-arm.h (arm_frameless_function_invocation)
 733         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 734         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 735         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 736         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
 737         (arm_pc_is_thumb_dummy): Delete declarations.
 738         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
 739         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
 740         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
 741         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
 742
 743 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 744
 745         * symtab.c (compare_search_syms): New function.
 746         (sort_search_symbols): New function.
 747         (search_symbols): Sort symbols after searching rather than
 748         before.
 749
 750 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 751
 752         * NEWS: Linux -> GNU/Linux.
 753
 754 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 755
 756         * gdbarch.sh: For for level one methods, disallow a definition
 757         when partially multi-arched.  Add comments explaining rationale.
 758         * gdbarch.h: Re-generate.
 759
 760 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 761
 762         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
 763         multi-arch partial.
 764
 765 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 766
 767         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
 768         field.  Use diff -u.
 769         * gdbarch.c: Re-generate.
 770
 771 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 772
 773         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
 774         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
 775         partial.
 776
 777 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 778
 779         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
 780         multi-arch partial.
 781         (PUSH_ARGUMENTS): Switch to using predefault.
 782         * gdbarch.c: Regenerate.
 783
 784 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 785
 786         * valops.c (PUSH_ARGUMENTS): Delete definition.
 787         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
 788         partial.  Default to default_push_arguments.
 789         * gdbarch.h, gdbarch.c: Regenerate.
 790
 791 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 792
 793         * defs.h (throw_exception): Rename return_to_top_level.  Update
 794         comments.
 795         * utils.c (error_stream, internal_verror, quit): Ditto.
 796         * top.c (throw_exception, catcher): Ditto.
 797         * sparclet-rom.c (sparclet_load): Ditto.
 798         * remote.c (interrupt_query, minitelnet): Ditto.
 799         * remote-sds.c (interrupt_query): Ditto.
 800         * remote-mips.c (mips_error, mips_kill): Ditto.
 801         * ocd.c (interrupt_query): Ditto.
 802         * monitor.c (monitor_interrupt_query): Ditto.
 803         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
 804         * target.h: Update comment.
 805
 806         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
 807
 808 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 809
 810         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
 811         default_double_format.
 812         * gdbarch.h, gdbarch.c: Re-generate.
 813         * findvar.c (floatformat_unknown): Delete variable definition.
 814         * doublest.h (floatformat_unknown): Delete variable declaration.
 815
 816 2002-02-09  Jim Blandy  <jimb@redhat.com>
 817
 818         * stabsread.c (read_type): Add code to parse Sun's syntax for
 819         prototyped function types.
 820
 821 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 822
 823         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
 824         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
 825
 826 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 827
 828         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
 829         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
 830         now _initialize_xcoffsolib gets called again and overrides the
 831         commands from solib.c in a native configuration.
 832
 833 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
 834
 835         * doublest.c (store_typed_floating): Don't try to return a value.
 836         Fixes PR gdb/290.
 837
 838 2002-02-08  Jim Blandy  <jimb@redhat.com>
 839
 840         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
 841         is prototyped and has no arguments, print its argument list as
 842         `(void)'.
 843
 844 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 845
 846         * MAINTAINERS (write-after-approval): Add myself.
 847         (paper-trail): I've escaped!
 848
 849 2002-02-08  Christopher Faylor  <cgf@redhat.com>
 850
 851         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
 852         changes.
 853         (_initialize_check_for_gdb_ini): Ditto.
 854
 855 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
 856
 857         * win32-nat.c (cygwin_pid_to_str): Fix typo.
 858         xaprintf -> xasprintf.
 859
 860 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 861
 862         * win32-nat.c: Remove use of printf and sprintf functions.
 863
 864 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
 865
 866         * arm-tdep.c (arm_frame_chain_valid): Make static.
 867         (arm_push_arguments): Likewise.
 868         (arm_gdbarch_init): New function.
 869         (_initialize_arm_tdep): Call it.
 870         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
 871         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
 872         (FRAME_CHAIN_VALID): Delete.
 873         (arm_frame_chain_valid): Delete declaration.
 874         (PUSH_ARGUMENTS): Delete.
 875         (arm_push_arguments): Delete declaration.
 876         (CALL_DUMMY_P): Delete.
 877
 878 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
 879             Corinna Vinschen  <vinschen@redhat.com>
 880
 881         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
 882         on builtin float types.
 883
 884 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
 885
 886         * utils.c: Include <curses.h> before "bfd.h".
 887         * tui/tui-hooks.c: Likewise.
 888         * tui/tui.c: Likewise.
 889         * tui/tuiCommand.c: Likewise.
 890         * tui/tuiData.c: Likewise.
 891         * tui/tuiDataWin.c: Likewise.
 892         * tui/tuiDisassem.c: Likewise.
 893         * tui/tuiGeneralWin.c: Likewise.
 894         * tui/tuiIO.c: Likewise.
 895         * tui/tuiLayout.c: Likewise.
 896         * tui/tuiRegs.c: Likewise.
 897         * tui/tuiSource.c: Likewise.
 898         * tui/tuiSourceWin.c: Likewise.
 899         * tui/tuiStack.c: Likewise.
 900         * tui/tuiWin.c: Likewise.
 901
 902 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
 903
 904         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
 905         to include space for pseudoregs as well. Update loops accordingly.
 906         (sh_fp_frame_init_saved_regs): Ditto.
 907         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
 908
 909 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 910
 911         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
 912         Add Richard Earnshaw to Arm maintainers.
 913
 914 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 915
 916         * defs.h (warning_begin): Delete declaration.
 917
 918         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
 919         Delete macro.
 920
 921 2002-02-07  Michael Snyder  <msnyder@redhat.com>
 922
 923         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 924         Logic bug, remove misplaced else.
 925
 926 2002-02-07  Klee Dienes  <klee@apple.com>
 927
 928         * fork-inferior.c (fork_inferior): Add '!' to the list of
 929         characters that need to be quoted when building a string for the
 930         shell.  Quote '!' specifically with a backslash, since CSH chokes
 931         when trying to evaluate "str!str".
 932
 933 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 934
 935         * rdi-share/host.h: Only provide a typedef for bool if it is not
 936         defined.
 937
 938 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 939
 940         * breakpoint.h (enum bptype): Add new overlay event bp type.
 941         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
 942
 943         * breakpoint.c (create_internal_breakpoint): New function.
 944         (internal_breakpoint_number): Moved into create_internal_breakpoint.
 945         (create_longjmp_breakpoint): Use create_internal_breakpoint.
 946         (create_thread_event_breakpoint): Ditto.
 947         (create_solib_event_breakpoint): Ditto.
 948         (create_overlay_event_breakpoint): New function.
 949         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
 950         (update_breakpoints_after_exec): Delete and re-initialize
 951         overlay event breakpoints after an exec.  Add FIXME comment
 952         about longjmp breakpoint.
 953         (print_it_typical): Ignore overlay event breakpoints.
 954         (print_one_breakpoint): Ditto.
 955         (mention): Ditto.
 956         (bpstat_what): Do not stop for overlay event breakpoints.
 957         (delete_breakpoint): Don't delete overlay event breakpoints.
 958         (breakpoint_re_set_one): Delete the overlay event breakpoint.
 959         (breakpoint_re_set): Re-create overlay event breakpoint.
 960
 961         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
 962         (overlay_manual_command): Disable overlay breakpoints.
 963         (overlay_off_command): Disable overlay breakpoints.
 964
 965 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 966
 967         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
 968         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
 969         to here from config/tm-arm.h.
 970         (coff_sym_is_thumb): Make static.
 971         (arm_elf_make_msymbol_special): New function.
 972         (arm_coff_make_msymbol_special): New function.
 973         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
 974         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
 975         (coff_sym_is_thumb): Delete declaration.
 976         (arm_elf_make_msymbol_special): Declare.
 977         (arm_coff_make_msymbol_special): Declare.
 978         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
 979         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
 980
 981 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 982
 983         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
 984
 985 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 986
 987         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
 988         * gdbarch.c gdbarch.h: Regenerate.
 989         * arch-utils.c (default_print_float_info): New function.
 990         * arch-utils.h (default_print_float_info): Prototype it.
 991         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
 992         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
 993         (PRINT_FLOAT_INFO): Document it.
 994
 995         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
 996         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
 997         (PRINT_FLOAT_INFO): Define.
 998
 999 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1000
1001         * win32-nat.c (_initialize_check_for_gdb_ini):
1002         Add typecast to sprintf argument to suppress a warning.
1003
1004 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
1005
1006         * win32-nat.c (last_sig): Changed type of variable to target_signal,
1007         to allow easier handling of pass state.
1008         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
1009         that gives exception name and address.
1010         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
1011         and set last_sig value to ourstatus->value.sig. Some missing
1012         exceptions added.
1013         (child_continue): Correctly report continue_status.
1014         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
1015         TARGET_SIGNAL_0 (new default value).
1016         (child_resume): consider sig argument passed to decide if
1017         the exception should be passed to debuggee or not.
1018
1019 2002-02-05  Michael Snyder  <msnyder@redhat.com>
1020
1021         * regcache.c (fetch_register): Call target_fetch_register
1022         only if we don't call FETCH_PSEUDO_REGISTER.
1023         (store_register): Call target_store_register only if we
1024         don't call STORE_PSEUDO_REGISTER.
1025
1026 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
1027
1028         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
1029         ELF_MAKE_MSYMBOL_SPECIAL.
1030         * gdbarch.c, gdbarch.h: Regenerate.
1031         * arch-utils.c (default_make_msymbol_special): New function.
1032         * arch-utils.h (default_make_msymbol_special): Export.
1033         * elfread.c (elf_symtab_read): Compile use of
1034         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
1035         multiarched.
1036         * coffread.c (coff_symtab_read): Ditto, for
1037         COFF_MAKE_MSYMBOL_SPECIAL.
1038
1039 2002-02-05  Jim Blandy  <jimb@redhat.com>
1040
1041         * solib-svr4.c (svr4_truncate_ptr): New function.
1042         (svr4_relocate_section_addresses): Do the address arithmetic with
1043         the appropriate truncation for target addresses, even when
1044         CORE_ADDR is larger than a target address.
1045
1046 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1047
1048         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
1049         to (int *).
1050
1051 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1052
1053         * gdbserver/linux-low.c (kill_inferior): Remove commented out
1054         code.
1055
1056 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1057
1058         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
1059
1060 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1061
1062         * gdbserver/linux-low.c: Remove unused include files.
1063
1064 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1065
1066         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
1067         (read_inferior_memory): Use it.
1068         (write_inferior_memory): Likewise.
1069
1070 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1071
1072         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
1073         grubbing through sys_errlist.
1074
1075 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1076
1077         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
1078
1079 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1080         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
1081
1082 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
1083
1084         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
1085         (do_sfunc, set_cmd_sfunc): New functions.
1086
1087         * command.h (struct cmd_list_element): Add field func.
1088         * cli/cli-decode.h (struct cmd_list_element): Ditto.
1089         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
1090         * cli/cli-decode.h: Ditto.
1091
1092         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
1093         (help_all, help_cmd_list): Ditto.
1094         (find_cmd, complete_on_cmdlist): Ditto.
1095         * top.c (execute_command): Ditto.
1096
1097         * cli/cli-setshow.c (do_setshow_command): Call func instead of
1098         function.sfunc.
1099
1100         * infcmd.c (notice_args_read): Fix function signature.
1101
1102         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
1103         * cli/cli-decode.c (add_set_cmd): Ditto.
1104         * utils.c (initialize_utils): Ditto.
1105         * maint.c (_initialize_maint_cmds): Ditto.
1106         * infrun.c (_initialize_infrun): Ditto.
1107         * demangle.c (_initialize_demangler): Ditto.
1108         * remote.c (add_packet_config_cmd): Ditto.
1109         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1110         * cris-tdep.c (_initialize_cris_tdep): Ditto.
1111         * proc-api.c (_initialize_proc_api): Ditto.
1112         * kod.c (_initialize_kod): Ditto.
1113         * valprint.c (_initialize_valprint): Ditto.
1114         * top.c (init_main): Ditto.
1115         * infcmd.c (_initialize_infcmd): Ditto.
1116         * corefile.c (_initialize_core): Ditto.
1117         * arm-tdep.c (_initialize_arm_tdep): Ditto.
1118         * arch-utils.c (initialize_current_architecture): Ditto.
1119         (_initialize_gdbarch_utils): Ditto.
1120         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
1121
1122         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
1123         * wince.c (_initialize_inftarg): Ditto.
1124         * symfile.c (_initialize_symfile): Ditto.
1125         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1126         * language.c (_initialize_language): Ditto.
1127         * arc-tdep.c (_initialize_arc_tdep): Ditto.
1128
1129 2002-02-04  Michael Snyder  <msnyder@redhat.com>
1130
1131         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
1132
1133 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1134
1135         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
1136         Add rules for building the register data files.
1137
1138 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1139
1140         * regformats/regdat.sh: Add braces to the definition of
1141         expedite_regs_${arch}.
1142
1143 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1144
1145         * regformats/regdef.h (struct reg): Add comment describing the
1146         requirements for offset and size fields.
1147
1148 2002-02-04  Andreas Schwab  <schwab@suse.de>
1149
1150         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
1151         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
1152
1153 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
1154
1155         * gdbarch.sh (copyright): Update years in generated header.
1156         (SMASH_TEXT_ADDRESS): Add rule.
1157         * gdbarch.h, gdbarch.c: Re-generate.
1158         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
1159         * dbxread.c: Likewise.
1160         * dwarfread.c: Likewise.
1161         * elfread.c: Likewise.
1162         * somread.c: Likewise.
1163
1164         * arm-tdep.c (arm_smash_text_address): New function.
1165         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
1166
1167 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1168
1169         Add support for hardware watchpoints on win32 native.
1170         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
1171         CONTEXT_DEBUG_REGISTERS.
1172         (dr variable): New variable. Static array containing a local copy
1173         of debug registers.
1174         (debug_registers_changed): New variable.  Reflects when debug registers
1175         are changed and need to be written to inferior.
1176         (debug_registers_used): New variable. Reflects when any debug register
1177         was set, used when new threads are created.
1178         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
1179         i386-nat code.
1180         (thread_rec): Set dr array if id is the thread of current_event .
1181         (child_continue, child_resume): Change the debug registers for all
1182         threads if debug_registers_changed.
1183         (child_add_thread): Change the debug registers if debug_registers_used.
1184         * config/i386/cygwin.mh: Add use of i386-nat.o file.
1185         Link nm.h to new nm-cygwin.h file.
1186         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
1187         of hardware registers.
1188
1189 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
1190
1191         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
1192         Restore behavour broken by 2002-01-20 Andrew Cagney
1193         <ac131313@redhat.com> IEEE_FLOAT removal.
1194
1195 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1196
1197         * c-valprint.c (c_val_print): Pass a proper valaddr to
1198         cp_print_class_method.
1199         * valops.c (search_struct_method): If there is only one method
1200         and args is NULL, return that method.
1201
1202 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1203
1204         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
1205         accessing tag_name directly.
1206
1207 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1208
1209         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
1210         of accessing tag_name directly.
1211
1212 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1213
1214         PR gdb/280
1215         * gdbtypes.c (replace_type): New function.
1216         * gdbtypes.h (replace_type): Add prototype.
1217         * stabsread.c (read_type): Use replace_type.
1218
1219 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
1220
1221         * Makefile.in (memattr.o): Add missing dependencies rule.
1222
1223 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1224
1225         * breakpoint.c (break_at_finish_command): Really export.
1226         (break_at_finish_at_depth_command): Ditto.
1227         (tbreak_at_finish_command): Ditto.
1228         * hppa-tdep.c: Include completer.h.
1229         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
1230         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
1231
1232 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1233
1234         * utils.c (do_write): New function.
1235         (error_stream): Rewrite combining the code from error_begin and
1236         verror.
1237         (verror): Rewrite using error_stream.
1238         (error_begin): Delete function.
1239
1240 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1241
1242         * utils.c (error_begin): Make static.
1243         * defs.h (error_begin): Delete declaration.
1244
1245         * linespec.c (cplusplus_error): Replace cplusplus_hint.
1246         (decode_line_1): Use cplusplus_error instead of error_begin,
1247         cplusplus_hint and return_to_top_level.
1248         * coffread.c (coff_symfile_read): Use error instead of error_begin
1249         and return_to_top_level.
1250         * infrun.c (default_skip_permanent_breakpoint): Ditto.
1251
1252 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1253
1254         * language.h (type_error, range_error): Make string parameter
1255         constant.
1256         * language.c (warning_pre_print): Delete extern declaration.
1257         * dwarfread.c (warning_pre_print): Ditto.
1258         * language.c (type_error, range_error): Rewrite to use verror and
1259         vwarning instead of warning_begin.
1260
1261 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1262
1263         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
1264         (set_ignore_count): Move misplaced comment back where it belongs.
1265
1266 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1267
1268         * command.h (NO_FUNCTION): Delete macro.
1269         * cli/cli-decode.h (NO_FUNCTION): Ditto.
1270         * top.c (execute_command): Replace NO_FUNCTION with NULL.
1271         * tracepoint.c (_initialize_tracepoint): Ditto.
1272         * cli/cli-decode.c (add_set_cmd): Ditto.
1273         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1274
1275 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1276
1277         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
1278         Update ``this'' pointer when calling virtual functions.
1279
1280 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1281
1282         * breakpoint.c (create_temp_exception_breakpoint): Delete.
1283         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
1284
1285 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1286
1287         * regformats/reg-arm.dat: New file.
1288         * regformats/reg-i386.dat: New file.
1289         * regformats/reg-ia64.dat: New file.
1290         * regformats/reg-m68k.dat: New file.
1291         * regformats/reg-mips.dat: New file.
1292         * regformats/reg-ppc.dat: New file.
1293         * regformats/reg-sh.dat: New file.
1294         * regformats/regdef.h: New file.
1295         * regformats/regdat.sh: New file.
1296
1297 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
1298
1299         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
1300         (arm_frame_args_address, arm_frame_locals_address): New functions.
1301         (arm_frame_num_args): New function.
1302         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
1303         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
1304         (FRMA_NUM_ARGS): Call arm_frame_num_args.
1305
1306 2002-01-31  Michael Snyder  <msnyder@redhat.com>
1307
1308         * breakpoint.c (break_at_finish_command): Export.
1309         (break_at_finish_at_depth_command): Export.
1310         (tbreak_at_finish_command): Export.
1311         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
1312         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
1313         "tbreak" commands, which are HPPA specific.
1314
1315         * printcmd.c (disassemble_command): Remove an ancient
1316         artifact of an old merge.
1317
1318         * symfile.h (enum overlay_debugging_state):
1319         Define enum constant values for overlay mode.
1320         * symfile.c (overlay_debugging): Use enums instead of literals.
1321         (overlay_is_mapped, overlay_auto_command,
1322         overlay_manual_command): Ditto.
1323
1324         * breakpoint.c (insert_breakpoints, remove_breakpoint,
1325         breakpoint_here_p, breakpoint_inserted_here_p,
1326         breakpoint_thread_match, bpstat_stop_status,
1327         describe_other_breakpoints, check_duplicates, clear_command):
1328         Coding standard fixes.
1329
1330         * target.c (target_xfer_memory): Add spaces, coding standard.
1331         (do_xfer_memory): Add missing line to trust-readonly
1332         code: check bfd SEC_READONLY flag for section.
1333
1334 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
1335
1336         * PROBLEMS: Fix typo, 5.1->5.1.1.
1337
1338 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
1339
1340         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
1341         data symbols, since we search based on textlow and texthigh.
1342         (find_pc_sect_symtab): Likewise.
1343
1344 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1345
1346         * defs.h (vwarning): Declare.
1347         * utils.c (vwarning): New function.
1348         (warning): Call vwarning.
1349         (warning_begin): Delete function.
1350
1351         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
1352         the warning message.
1353         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
1354         warning_begin.
1355
1356 2002-01-30  Michael Snyder  <msnyder@redhat.com>
1357
1358         * NEWS: Mention "set trust-readonly-sections" command.
1359         Mention generate-core-file command.
1360
1361 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1362
1363         * target.c: New command, "set trust-readonly-sections on".
1364         (do_xfer_memory): Honor the suggestion to trust readonly sections
1365         by reading them from the object file instead of from the target.
1366         (initialize_targets): Register command "set trust-readonly-sections".
1367
1368 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1369
1370         * parse.c (target_map_name_to_register): Simplify, search regs and
1371         pseudo-regs using a single loop.
1372
1373 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1374
1375         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
1376
1377 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
1378
1379         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
1380         * config/i386/i386v42mp.mh: Add i387-nat.o .
1381         * i386v4-nat.c: Include i387-nat.h.
1382         (supply_fpregset): Use i387_supply_fsave.
1383         (fill_fpregset): Use i387_fill_fsave.
1384
1385 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
1386
1387         * arm-tdep.c (arm_call_dummy_words): Define.
1388         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
1389         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
1390         (CALL_DUMMY_WORDS): Define.
1391         (arm_call_dummy_words): Declare.
1392         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
1393         (arm_linux_call_dummy_words): Declare.
1394
1395 2002-01-30  Andreas Schwab  <schwab@suse.de>
1396
1397         * m68klinux-nat.c: Fix last change to use regcache_collect
1398         instead of referencing registers[] directly.
1399
1400 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1401
1402         * parse.c (target_map_name_to_register): Delete code wrapped in
1403         #ifdef REGISTER_NAME_ALIAS_HOOK.
1404
1405 2002-01-28  Michael Snyder  <msnyder@redhat.com>
1406
1407         * regcache.c (legacy_read_register_gen): Need to be able to
1408         read pseudo-register as well as real register.
1409         (legacy_write_register_gen): Ditto.
1410
1411 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1412
1413         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1414         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
1415         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
1416         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
1417         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
1418         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
1419         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
1420         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
1421         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
1422         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1423         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
1424         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
1425         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
1426         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
1427         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
1428         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
1429         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
1430         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
1431         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
1432         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
1433
1434 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1435
1436         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
1437         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
1438         (initialize_current_architecture): Update target_byte_order using
1439         information from BFD.
1440         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
1441         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
1442
1443 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1444
1445         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
1446         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
1447
1448         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
1449         #ifdef INVALID_FLOAT.
1450         * infcmd.c (do_registers_info): Ditto.
1451         * values.c (unpack_double): Ditto.  Add comment.
1452
1453         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
1454         already commented out.
1455
1456 2002-01-26  Andreas Schwab  <schwab@suse.de>
1457
1458         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1459         * m68klinux-nat.c: Update ptrace interface for fetching/storing
1460         registers and add support for PTRACE_GETREGS.
1461
1462 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
1463
1464         GDB 5.1.1 released from 5.1 branch.
1465         * NEWS: Add 5.1.1 news.
1466         * README: Sync with 5.1 branch.
1467
1468 2002-01-23  Fred Fish  <fnf@redhat.com>
1469
1470         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
1471         stabstring on initial malloc.  Reallocing will copy it for us,
1472         if necessary.
1473
1474 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1475
1476         * Makefile.in (hpread_h): Delete.
1477         (HFILES_NO_SRCDIR): Remove hpread.h.
1478         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
1479         (hpread.o): Update dependencies.
1480         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
1481
1482         * hp-psymtab-read.c: Remove file.
1483         * hp-symtab-read.c: Remove file.
1484         * hpread.h: Remove file.
1485
1486         * hpread.c: Merge all contents of hp-psymtab-read.c,
1487         hp-symtab-read.c and hpread.h into this file, as it was prior to
1488         January 1999.
1489
1490         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
1491         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1492         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
1493         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
1494
1495 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1496
1497         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
1498         fill_gregset): Call gdbarch_tdep() just once, assign result to
1499         variable and use that, instead of calling the function several
1500         times.
1501
1502 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1503
1504         * configure.host: Accept sparcv9 as alias for sparc64.
1505         * configure.tgt: Likewise.
1506
1507 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
1508
1509         * solib-aix5.c (build_so_list_from_mapfile)
1510         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
1511         arguments is not reversed.
1512         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
1513         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
1514
1515 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
1516
1517         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
1518         modified version of obsolete sh_fetch_pseudo_register.
1519         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
1520         (sh4_register_read): New function.
1521         (sh_pseudo_register_write): New function. Renamed and modified
1522         version of obsolete sh_store_pseudo_register.
1523         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
1524         (sh4_register_write): New function.
1525         (sh_gdbarch_init): Remove setting of gdbarch function
1526         fetch_pseudo_register and store_pseudo_register. Remove setting of
1527         register_convert_to_raw, register_convert_to_virtual,
1528         register_convertible.
1529         (sh_sh4_register_convertible): Delete. No longer needed. All is
1530         taken care by architecture specific functions
1531         register_read/register_write.
1532         (sh_sh4_register_convert_to_virtual): Make static.
1533         (sh_sh4_register_convert_to_raw): Ditto.
1534
1535 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
1536
1537         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
1538         (floatformat_is_nan, floatformat_mantissa): Ditto.
1539
1540         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
1541         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
1542         builtin_type_ieee_double_little,
1543         builtin_type_ieee_double_littlebyte_bigword,
1544         builtin_type_m68881_ext, builtin_type_i960_ext,
1545         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
1546         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
1547         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
1548         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
1549
1550 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
1551
1552         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
1553         parameter.  Set frameless flag if it exists and depended of
1554         whether the scanned function is frameless or not.
1555         (xstormy16_skip_prologue): If function is frameless, return
1556         result of xstormy16_scan_prologue().
1557         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
1558         call.
1559
1560 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
1561
1562         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
1563         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1564         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
1565         sh_sh4_register_byte, sh_sh4_register_raw_size,
1566         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
1567         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
1568         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
1569         sh_store_pseudo_register, sh_do_pseudo_register): Call
1570         gdbarch_tdep() just once, assign result to variable and use that,
1571         instead of calling the function several times.
1572
1573 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
1574
1575         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
1576         macros instead of LAST_FPU_CTRL_REGNUM.
1577         (store_register): Likewise.
1578
1579 2002-01-21  Jim Blandy  <jimb@redhat.com>
1580
1581         * infcmd.c (run_command): Check that the `exec' target layer's BFD
1582         is up-to-date before running the program, not just when a program
1583         exits.
1584
1585 2002-01-21  Fred Fish  <fnf@redhat.com>
1586
1587         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
1588         when we have found all instructions we are looking for.
1589
1590 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1591
1592         * arm-tdep.c (arm_register_name): New function.
1593         (arm_registers_names): Make static.
1594         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
1595         (arm_register_name): Declare.
1596         (REGISTER_NAME): Use it.
1597
1598 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1599             Kevin Buettner  <kevinb@redhat.com>
1600
1601         Convert arm targets to new FRAME interface.
1602         * arm-tdep.c (struct frame_extra_info): Remove fsr.
1603         (arm_frame_find_save_regs): Delete.
1604         (arm_frame_init_saved_regs): New.
1605         (arm_init_extra_frame_info): Alloacte saved_regs as required.
1606         Allocate extra_info as required.  Convert all uses of fsr.regs
1607         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
1608         to use extra_info.
1609         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
1610         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
1611         (check_prologue_cache, save_prologue_cache): Likewise.
1612         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
1613         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
1614         (FRAME_FIND_SAVED_REGS): Delete.
1615         (arm_frame_find_saved_regs): Delete prototype.
1616         (arm_frame_init_saved_regs): New prototype.
1617         (FRAME_INIT_SAVED_REGS): Define.
1618
1619 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1620
1621         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
1622
1623 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1624
1625         From Jeff Law <law@redhat.com>:
1626         * infttrace.c: Include <sys/pstat.h>.
1627         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
1628         exec file if the ttrace equivalent fails.
1629
1630 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1631
1632         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
1633         (closeLogFile): Ditto.
1634
1635 2002-01-20  Michael Chastain  <mec@shout.net>
1636
1637         * top.c (print_gdb_version): Bump copyright year to 2002.
1638
1639 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1640
1641         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
1642         Zannoni and Eli Zaretskii.
1643
1644 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1645
1646         * buildsym.c: Update copyright years.
1647         * c-typeprint.c: Likewise.
1648         * dwarf2read.c: Likewise.
1649         * f-typeprint.c: Likewise.
1650         * gdbtypes.c: Likewise.
1651         * gdbtypes.h: Likewise.
1652         * hp-symtab-read.c: Likewise.
1653         * hpread.c: Likewise.
1654         * mdebugread.c: Likewise.
1655         * p-typeprint.c: Likewise.
1656
1657 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1658
1659         * remote-sim.c (gdbsim_open): Simplify code testing the macro
1660         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
1661         byte-order selectable.
1662         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
1663         * arch-utils.c: Ditto.
1664         (set_endian): Ditto.
1665         (set_endian_from_file): Ditto.
1666         * gdbserver/low-sim.c (create_inferior): Ditto.
1667         * gdbarch.sh: Ditto.
1668         * gdbarch.h: Re-generate.
1669         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1670         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
1671         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
1672         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1673         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1674         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1675         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
1676         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
1677         macro definition.
1678         * config/mips/tm-wince.h: Remove #undef of macro
1679         TARGET_BYTE_ORDER_SELECTABLE.
1680         * config/sh/tm-wince.h: Ditto.
1681
1682 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1683
1684         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
1685         member function fields.  Add accessor macro
1686         TYPE_FN_FIELD_ARTIFICIAL.
1687         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
1688         * c-typeprint.c (c_type_print_base): Skip artificial member
1689         functions.
1690
1691 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1692
1693         * f-typeprint.c: Delete unused function f_type_print_args.
1694         * p-typeprint.c: Delete unused function pascal_type_print_args.
1695
1696 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1697
1698         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
1699         comment.  Add ``artificial'' to ``union field_location''.
1700
1701         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
1702
1703         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
1704         * mdebugread.c (parse_symbol): Likewise.
1705         * stabsread.c (define_symbol): Likewise.
1706         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
1707         initializing TYPE_FIELD_BITPOS to n (obsolete).
1708         (hpread_doc_function_type): Likewise.
1709         * hpread.c (hpread_function_type): Likewise.
1710
1711 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1712
1713         * configure.in (host_makefile_frag): Only require a host makefile
1714         fragment when a native build.
1715         * configure: Re-generate.
1716
1717 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1718
1719         * doublest.h (floatformat_from_type): Declare.
1720         * doublest.c (floatformat_from_type): New function.
1721         (convert_typed_floating): Use.
1722
1723         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
1724         call to function floatformat_from_type.
1725
1726         * gdbarch.sh (IEEE_FLOAT): Delete.
1727         * gdbarch.h, gdbarch.c: Re-generate.
1728         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
1729         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
1730         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
1731         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
1732         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
1733         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
1734         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
1735         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
1736         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
1737         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
1738         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
1739         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
1740
1741         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
1742         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
1743         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
1744         * sh-tdep.c (sh_gdbarch_init): Ditto.
1745         * mips-tdep.c (mips_gdbarch_init): Ditto.
1746         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
1747         * cris-tdep.c (cris_gdbarch_init): Ditto.
1748
1749 2002-01-20  Jiri Smid  <smid@suse.cz>
1750
1751         * configure.host, configure.tgt: Support x86-64.
1752         * NEWS: Note new target x86-64.
1753
1754         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
1755         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
1756         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
1757         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
1758         x86-64-linux-nat.o): Fix dependencies.
1759
1760 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1761
1762         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
1763         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
1764         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
1765         * config/sparc/xm-sun4os4.h: Delete file.
1766         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
1767
1768 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1769
1770         * config/sparc/sparclynx.mh (XM_FILE): Delete.
1771         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
1772         * config/m68k/m68klynx.mh (XM_FILE): Delete.
1773         * config/i386/i386lynx.mh (XM_FILE): Delete.
1774         * config/rs6000/xm-rs6000ly.h: Delete file.
1775         * config/sparc/xm-sparclynx.h: Delete file.
1776         * config/m68k/xm-m68klynx.h: Delete file.
1777         * config/i386/xm-i386lynx.h: Delete file.
1778         * config/xm-lynx.h: Delete file.
1779         * config/djgpp/fnchange.lst: Update.
1780
1781 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1782
1783         * alpha-tdep.c (alpha_register_byte): New function.
1784         (alpha_register_raw_size): Ditto.
1785         (alpha_register_virtual_size): Ditto.
1786         (alpha_skip_prologue_internal): Renamed from
1787         alpha_skip_prologue.
1788         (alpha_skip_prologue): New version that calls
1789         alpha_skip_prologue_internal.
1790         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
1791         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
1792         second argument from alpha_skip_prologue.
1793         (REGISTER_BYTE): Use alpha_register_byte.
1794         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
1795         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
1796         (FRAMELESS_FUNCTION_INVOCATION): Use
1797         generic_frameless_function_invocation_not.
1798         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
1799         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
1800
1801 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1802
1803         * config/mips/xm-news-mips.h: Delete file.
1804         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
1805
1806         * config/m88k/xm-m88k.h: Delete file.
1807         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
1808         * config/m88k/xm-delta88v4.h: Ditto.
1809         * config/m88k/xm-delta88.h: Ditto.
1810
1811         * config/alpha/xm-fbsd.h: Delete file.
1812         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
1813
1814         * config/sparc/xm-sparc.h: Delete file.
1815         * Makefile.in (xm-sun4os4.h): Delete dependency.
1816         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
1817         * config/sparc/xm-sun4os4.h: Ditto.
1818         * config/sparc/xm-linux.h: Ditto.
1819
1820         * config/i386/xm-windows.h: Delete file.
1821
1822 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1823
1824         * utils.c: Include <sys/param.h> for MAXPATHLEN.
1825         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
1826
1827 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1828
1829         * alpha-tdep.c (alpha_call_dummy_words): New.
1830         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
1831         (CALL_DUMMY_P): Define.
1832         (CALL_DUMMY_WORDS): Define.
1833         (SIZEOF_CALL_DUMMY_WORDS): Define.
1834
1835 2002-01-19  Per Bothner  <per@bothner.com>
1836
1837         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
1838         isn't NULL, which can happen with some gcj-3.x-produced code.
1839
1840 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1841
1842         * alpha-tdep.c (alpha_register_virtual_type): New function.
1843         (alpha_init_frame_pc_first): Ditto.
1844         (alpha_fix_call_dummy): Ditto.
1845         (alpha_store_struct_return): Ditto.
1846         (alpha_extract_struct_value_address): Ditto.
1847         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
1848         alpha_register_virtual_type.
1849         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
1850         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
1851         alpha_extract_struct_value_address.
1852         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
1853         (INIT_FRAME_PC): Use init_frame_pc_noop.
1854         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
1855
1856 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
1857
1858         * i386gnu-nat.c: Include "i386-tdep.h".
1859         (fetch_fpregs): Simplify code dealing with uninitialized floating
1860         point states such that it doesn't require FP7_REGNUM.
1861
1862 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1863
1864         * alpha-tdep.c (frame_extra_info): New.
1865         (alpha_find_saved_regs): Make static.  Use
1866         frame->extra_info.
1867         (alpha_frame_init_saved_regs): New function.
1868         (alpha_frame_saved_pc): Use frame->extra_info.
1869         (temp_saved_regs): Don't declare as struct frame_saved_regs.
1870         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
1871         (init_extra_frame_info): Rename to...
1872         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
1873         (alpha_print_extra_frame_info): New function.
1874         (alpha_frame_locals_address): Ditto.
1875         (alpha_frame_args_address): Ditto.
1876         (alpha_pop_frame): Use frame->extra_info.
1877         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1878         alpha_frame_args_address.
1879         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1880         (alpha_find_saved_regs): Remove prototype.
1881         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1882         (EXTRA_FRAME_INFO): Remove.
1883         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1884         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1885
1886 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1887
1888         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1889         (alpha_cannot_fetch_register): Ditto.
1890         (alpha_cannot_store_register): Ditto.
1891         (alpha_register_convertible): Ditto.
1892         (alpha_use_struct_convention): Ditto.
1893         * config/alpha/tm-alpha.h: Update copyright years.
1894         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1895         (INNER_THAN): Use core_addr_lessthan.
1896         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1897         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1898         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1899         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1900         (FRAME_CHAIN): Remove unnecessary cast.
1901
1902 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1903
1904         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1905         obsolete.
1906
1907 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1908
1909         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1910         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1911         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1912         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1913         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1914         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1915         * x86-64-linux-nat.c: Ditto.
1916
1917 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1918
1919         * alpha-tdep.c (alpha_register_name): New function.
1920         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1921         (REGISTER_NAME): Define.
1922
1923 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1924
1925         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1926
1927 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1928
1929         * alpha-tdep.c: Update copyright years.
1930         (alpha_next_pc): New function.
1931         (alpha_software_single_step): Ditto.
1932         * config/alpha/tm-alpha.h: Add prototype for
1933         alpha_software_single_step.
1934
1935 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1936
1937         * alphabsd-nat.c: Update copyright years.
1938         (fill_gregset): Use regcache_collect.
1939         (fill_fpregset): Likewise.
1940         (fetch_inferior_registers): Only fetch integer registers
1941         if requested to do so.
1942         (store_inferior_registers): Only store integer registers
1943         if requested to do so.
1944
1945 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1946
1947         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1948         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1949         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1950         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1951         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1952         * config/arm/linux.mh (XDEPFILES): Delete.
1953         * config/arm/nbsd.mh (XDEPFILES): Delete.
1954         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1955         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1956         * config/i386/i386m3.mh (XDEPFILES): Delete.
1957         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1958         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1959         * config/i386/fbsd.mh (XDEPFILES): Delete.
1960         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1961         * config/i386/i386sco5.mh (XDEPFILES): Delete.
1962         * config/i386/i386v4.mh (XDEPFILES): Delete.
1963         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1964         * config/i386/i386sco4.mh (XDEPFILES): Delete.
1965         * config/i386/i386aix.mh (XDEPFILES): Delete.
1966         * config/i386/go32.mh (XDEPFILES): Delete.
1967         * config/i386/cygwin.mh (XDEPFILES): Delete.
1968         * config/i386/i386lynx.mh (XDEPFILES): Delete.
1969         * config/i386/i386mach.mh (XDEPFILES): Delete.
1970         * config/i386/i386v32.mh (XDEPFILES): Delete.
1971         * config/i386/linux.mh (XDEPFILES): Delete.
1972         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1973         * config/i386/ncr3000.mh (XDEPFILES): Delete.
1974         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1975         * config/i386/i386sco.mh (XDEPFILES): Delete.
1976         * config/i386/i386v.mh (XDEPFILES): Delete.
1977         * config/i386/nbsd.mh (XDEPFILES): Delete.
1978         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1979         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1980         * config/i386/symmetry.mh (XDEPFILES): Delete.
1981         * config/i386/obsd.mh (XDEPFILES): Delete.
1982         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1983         * config/ia64/linux.mh (XDEPFILES): Delete.
1984         * config/ia64/aix.mh (XDEPFILES): Delete.
1985         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1986         * config/m68k/dpx2.mh (XDEPFILES): Delete.
1987         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1988         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1989         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1990         * config/m68k/linux.mh (XDEPFILES): Delete.
1991         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1992         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1993         * config/m68k/nbsd.mh (XDEPFILES): Delete.
1994         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1995         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1996         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1997         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1998         * config/m88k/delta88.mh (XDEPFILES): Delete.
1999         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
2000         * config/m88k/m88k.mh (XDEPFILES): Delete.
2001         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
2002         * config/mips/linux.mh (XDEPFILES): Delete.
2003         * config/mips/irix6.mh (XDEPFILES): Delete.
2004         * config/mips/irix5.mh (XDEPFILES): Delete.
2005         * config/mips/irix4.mh (XDEPFILES): Delete.
2006         * config/mips/irix3.mh (XDEPFILES): Delete.
2007         * config/mips/decstation.mh (XDEPFILES): Delete.
2008         * config/mips/mipsm3.mh (XDEPFILES): Delete.
2009         (NATDEPFILES): Move core-aout.o to here.
2010         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
2011         * config/pa/hpux1020.mh (XDEPFILES): Delete.
2012         * config/pa/hppabsd.mh (XDEPFILES): Delete.
2013         * config/pa/hppahpux.mh (XDEPFILES): Delete.
2014         * config/pa/hpux11w.mh (XDEPFILES): Delete.
2015         * config/pa/hppaosf.mh (XDEPFILES): Delete.
2016         * config/pa/hpux11.mh (XDEPFILES): Delete.
2017         * config/powerpc/aix.mh (XDEPFILES): Delete.
2018         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
2019         * config/powerpc/linux.mh (XDEPFILES): Delete.
2020         * config/romp/rtbsd.mh: Rename XDEPFILES.
2021         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
2022         * config/rs6000/aix4.mh (XDEPFILES): Delete.
2023         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
2024         * config/s390/s390.mh (XDEPFILES): Delete.
2025         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
2026         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
2027         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
2028         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
2029         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
2030         * config/sparc/nbsd.mh (XDEPFILES): Delete.
2031         * config/sparc/linux.mh (XDEPFILES): Delete.
2032         * config/vax/vaxult.mh (XDEPFILES): Delete.
2033         * config/vax/vaxult2.mh (XDEPFILES): Delete.
2034         * Makefile.in (DEPFILES): Remove XDEPFILES.
2035
2036 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2037
2038         * utils.c (internal_verror): Fix comments, default is yes not no.
2039         Update queries to match.  Default to quit and dump core.
2040
2041 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2042
2043         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
2044         copyright.
2045         * defs.h, event-top.c, gdbcmd.h: Ditto.
2046         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
2047         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
2048         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
2049         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
2050         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
2051         * mi/mi-main.c:Ditto.
2052
2053         * stack.c, symfile.c: Update copyright.
2054
2055 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2056
2057         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
2058         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
2059         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
2060         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
2061
2062 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2063
2064         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
2065         * gdbserver/low-lynx.c (myattach): Likewise.
2066         * gdbserver/low-nbsd.c (myattach): Likewise.
2067         * gdbserver/low-sim.c (myattach): Likewise.
2068         * gdbserver/low-sparc.c (myattach): Likewise.
2069         * gdbserver/low-sun3.c (myattach): Likewise.
2070
2071         * gdbserver/low-linux.c (myattach): New function.
2072
2073         * gdbserver/server.c (attach_inferior): New function.
2074         (main): Handle "--attach".
2075
2076 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
2077
2078         * MAINTAINERS (language support): Daniel Jacobwitz is C++
2079         maintainer.
2080
2081 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
2082
2083         * c-typeprint.c (is_type_conversion_operator): Add additional
2084         check for non-conversion operators.
2085
2086 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2087
2088         * linux-proc.c: Add "info proc" command, a la procfs.c.
2089         (read_mapping): New function, abstract and re-use code.
2090         (linux_find_memory_regions): Use new func read_mapping.
2091         (linux_info_proc_cmd): New function, implement "info proc".
2092         (_initialize_linux_proc): Add new command "info proc".
2093
2094 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2095
2096         * symfile.c (generic_load): Use bfd_map_over_sections method
2097         instead of manipulating bfd structure members directly.
2098         (add_section_size_callback): New function, bfd sections callback
2099         used by generic_load.
2100         (load_sections_callback): New function, bfd sections callback
2101         used by generic_load.
2102
2103 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
2104
2105         [Based on work by Jim Blandy]
2106         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
2107         (builtin_type_vec128): Export.
2108         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
2109         types.
2110         (builtin_type_vec128): New builtin type for 128 bit vector
2111         registers.
2112         (build_gdbtypes): Initialize builtin_type_v16qi and
2113         builtin_type_v8hi. Create the vec128 register builtin type
2114         structure.
2115         (build_builtin_type_vec128): New function.
2116         (_initialize_gdbtypes): Register builtin_type_v16qi and
2117         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
2118         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
2119         AltiVec register to new builtin type.
2120
2121 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
2122
2123         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
2124         to make_cv_type.
2125
2126 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2127
2128         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
2129         CLEAN_UP_REGISTER_VALUE.
2130         * regcache.c (supply_register): Update only call.
2131
2132 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2133
2134         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2135         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2136         a29k-*-vxworks* targets as obsolete.
2137
2138 2002-01-14  Michael Snyder  <msnyder@redhat.com>
2139
2140         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
2141         until we can resolve portability issues.
2142         * gregset.h: Remove references to fpxregs.
2143         * gcore.c (gcore_command): Initialize note_sec to NULL.
2144
2145 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2146
2147         * signals.c (target_signal_to_name): Rewrite.  Only use
2148         signals[].name when in bounds and non-NULL.
2149
2150 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2151
2152         From Petr Ledvina <ledvinap@kae.zcu.cz>:
2153         * signals.c (target_signal_to_name): Verify that SIG is within the
2154         bounds of the signals array.
2155
2156 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2157
2158         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
2159
2160 2002-01-13  Keith Seitz  <keiths@redhat.com>
2161
2162         * stack.c (print_frame_info_base): Print the frame's pc
2163         only if when print_frame_info_listing_hook is not defined.
2164
2165 2002-01-13  Keith Seitz  <keiths@redhat.com>
2166
2167         * varobj.c (varobj_set_value): Make sure that there were no
2168         errors evaluating the object before attempting to set its
2169         value.
2170         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
2171         so this offset adjustment is no longer necessary.
2172         (create_child): Don't set the error flag if the child is
2173         a CPLUS_FAKE_CHILD.
2174         (value_of_child): If value_fetch_lazy fails, return NULL
2175         so that callers will be notified that an error occurred.
2176         (c_value_of_variable): Delay check of variable's validity
2177         until later. We actually want all structs and unions to have
2178         the value "{...}".
2179         Do not return "???" for variables which could not be evaluated.
2180         This error condition must be returned to the caller so that it
2181         can get the error condition from gdb.
2182         (cplus_name_of_child): Adjust index for vptr before figuring
2183         out the name of the child.
2184         (cplus_value_of_child): If a child's (real) parent is not valid,
2185         don't even bother trying to give a value for it. Just return
2186         an error. Change all instances in this function.
2187         (cplus_type_of_child): If our parent is one of the "fake"
2188         parents, we need to get at the type of the real parent, and
2189         derive the child's true type using this information.
2190
2191 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2192
2193         From 2002-01-09 John Marshall <johnm@falch.net>:
2194         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
2195         sources.redhat.com, and tweak some related URLs which had
2196         suffered from linkrot.
2197
2198 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2199
2200         From Jeff law:
2201         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
2202         structures passed in registers.
2203
2204 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
2205
2206         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
2207         white space which prevented compilation.  Reported by DSK
2208         <dsk@student.unsw.edu.au>.
2209
2210 2002-01-11  Michael Snyder  <msnyder@redhat.com>
2211
2212         * symfile.c (build_section_addr_info_from_section_tab):
2213         Use bfd access method instead of manipulating bfd directly.
2214         (syms_from_objfile): Ditto.
2215         (simple_overlay_update_1): Ditto.
2216         (simple_overlay_update): Ditto.
2217         (generic_load): Ditto.
2218         (overlay_unmapped_address): FIXME comment, bfd access methods.
2219         (sections_overlap): FIXME comment, bfd access methods.
2220         (pc_in_mapped_range): FIXME comment, bfd access methods.
2221         (pc_in_unmapped_range): FIXME comment, bfd access methods.
2222         (section_is_mapped): FIXME comment, bfd access methods.
2223         (section_is_overlay): FIXME comment, bfd access methods.
2224
2225         * symfile.c (generic_load): Whitespace and long line cleanups.
2226         Remove duplicate variable, change several local variables to
2227         more appropriate data types.
2228         (print_transfer_performance): Use %lu instead of %ld for ulongs.
2229
2230 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2231
2232         From Peter Schauer:
2233         * language.c (longest_local_hex_string_custom): Use phex_nz to
2234         convert NUM to a hex string.
2235
2236 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
2237
2238         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
2239         the function.
2240         Update Copyright year.
2241
2242 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2243
2244         * language.c (longest_raw_hex_string): Delete unused function.
2245
2246 2002-01-11  Petr Sorfa  <petrs@caldera.com>
2247
2248         * MAINTAINERS (write-after-approval): Add myself.
2249         * dwarf2read.c (read_tag_string_type): Handling of
2250         DW_AT_byte_size.
2251         (read_tag_string_type): FORTRAN fix to prevent propagation of
2252         first string size.
2253         (set_cu_language): Handling of DW_LANG_Fortran95
2254
2255 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
2256
2257         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
2258         GETPID(inferior_ptid).
2259         (store_inferior_registers): Likewise.
2260
2261 2002-01-10  Jason Merrill  <jason@redhat.com>
2262
2263         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
2264         Fix DW_OP_minus.
2265
2266 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
2267
2268         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
2269         and bfd/elf32-sh-nbsd.c.
2270
2271 2002-01-10  Michael Snyder  <msnyder@redhat.com>
2272
2273         * NEWS: Mention --pid and corefile/proc-id behavior change.
2274
2275         * Makefile.in: Add rules for gcore.o and linux-proc.o.
2276         * gcore.c: Include cli/cli-decode.h instead of command.h.
2277
2278         * main.c (captured_main): Add new command line option "--pid".
2279         If the second command line argument (following the symbol-file)
2280         begins with a digit, try to attach to it before trying to open
2281         it as a corefile.
2282         (print_gdb_help): Document the "--pid" argument.
2283
2284 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
2285
2286         * completer.c (command_completer): New function.
2287
2288         * completer.h <command_completer>: Add prototype.
2289
2290         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
2291         completer for the "help" command.
2292
2293 2002-01-09  Jason Merrill  <jason@redhat.com>
2294
2295         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
2296
2297 2002-01-09  Michael Snyder  <msnyder@redhat.com>
2298
2299         * i386-linux-nat.c (fill_fpxregset): Make global.
2300         (store_fpxregset): Ditto.
2301
2302         * gregset.h (gdb_fpxregset_t): Define.
2303         (supply_fpxregset): Prototype.
2304         (fill_fpxregset): Prototype.
2305
2306         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
2307
2308 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2309
2310         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
2311         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
2312         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
2313
2314 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
2315
2316         * MAINTAINERS: Update target maintainer rules so that any
2317         Maintainer can approve a tested patch for a maintenance-only
2318         target.
2319
2320 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2321
2322         * MAINTAINERS (write-after-approval): Add myself.
2323
2324         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
2325         IN_SIGTRAMP.
2326
2327 2002-01-08  Michael Snyder  <msnyder@redhat.com>
2328
2329         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
2330         real name of the executable, rather than the /proc name.
2331
2332 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2333
2334         Implement a "generate-core-file" command in gdb, save target state.
2335         * gcore.c: New file.  Implement new command 'generate-core-file'.
2336         Save a corefile image of the current state of the inferior.
2337         * linux-proc.c: Add linux-specific code for saving corefiles.
2338         * target.h (struct target_ops): Add new target vectors for saving
2339         corefiles; to_find_memory_regions and to_make_corefile_notes.
2340         (target_find_memory_regions): New macro.
2341         (target_make_corefile_notes): New macro.
2342         * target.c (update_current_target): Inherit new target methods.
2343         (dummy_find_memory_regions): New place-holder method.
2344         (dummy_make_corefile_notes): New place-holder method.
2345         (init_dummy_target): Initialize new dummy target vectors.
2346         * exec.c (exec_set_find_memory_regions): New function.
2347         Allow the exec_ops vector for memory regions to be taken over.
2348         (exec_make_note_section): New function, target vector method.
2349         * defs.h (exec_set_find_memory_regions): Export prototype.
2350         * procfs.c (proc_find_memory_regions): New function, corefile method.
2351         (procfs_make_note_section): New function, corefile method.
2352         (init_procfs_ops): Set new target vector pointers.
2353         (find_memory_regions_callback): New function.
2354         (procfs_do_thread_registers): New function.
2355         (procfs_corefile_thread_callback): New function.
2356         * sol-thread.c (sol_find_memory_regions): New function.
2357         (sol_make_note_section): New function.
2358         (init_sol_thread_ops): Initialize new target vectors.
2359         * inftarg.c (inftarg_set_find_memory_regions): New function.
2360         Allow to_find_memory_regions vector to be taken over.
2361         (inftarg_set_make_corefile_notes): New function.
2362         Allow to_make_corefile_notes vector to be taken over.
2363         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
2364         interface layer if not target_has_execution (may be a corefile).
2365         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
2366         * config/sparc/sun4sol2.mh: Ditto.
2367         * config/alpha/alpha-linux.mh: Ditto.
2368         * config/arm/linux.mh: Ditto.
2369         * config/i386/x86-64linux.mh: Ditto.
2370         * config/ia64/linux.mh: Ditto.
2371         * config/m68k/linux.mh: Ditto.
2372         * config/mips/linux.mh: Ditto.
2373         * config/powerpc/linux.mh: Ditto.
2374         * config/sparc/linux.mh: Ditto.
2375
2376 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2377
2378         * arm-linux-nat.c: Remove references to regcache.c internal data
2379         (registers[] and register_valid[]).
2380
2381 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2382
2383         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
2384         so that attaching to a pid will automatically read the process's
2385         symbol file and shlibs.
2386         * Makefile.in: Add rule for linux-proc.o.
2387         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
2388         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
2389         * config/arm/linux.mh: Ditto.
2390         * config/i386/linux.mh: Ditto.
2391         * config/i386/x86-64linux.mh: Ditto.
2392         * config/ia64/linux.mh: Ditto.
2393         * config/m68k/linux.mh: Ditto.
2394         * config/mips/linux.mh: Ditto.
2395         * config/powerpc/linux.mh: Ditto.
2396         * config/sparc/linux.mh: Ditto.
2397
2398 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2399
2400         * win32-nat.c: Add i386-tdep.h dependency.
2401
2402 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2403
2404         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
2405         instead of bfd_get_arch_size.  Don't bail out just because
2406         there's no exec_bfd.
2407
2408         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
2409         * p-valprint.c (pascal_object_print_value): Ditto.
2410         * somread.c (som_symtab_read): Ditto.
2411         * symfile.c (simple_free_overlay_region_table): Ditto.
2412         * valops.c (value_assign): Ditto.
2413
2414         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
2415         use tilde_expand and strerror for opening save-tracepoints file.
2416
2417         * thread-db.c (thread_db_new_objfile): Indendation fix.
2418
2419         * infptrace.c (GDB_MAX_ALLOCA): New define.
2420         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
2421         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
2422         can be overridden with whatever value is appropriate to the host).
2423         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
2424         alloca to allocate potentially large buffer.
2425         * rs6000-nat.c (child_xfer_memory): Ditto.
2426         * symm-nat.c (child_xfer_memory): Ditto.
2427         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
2428
2429 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
2430
2431         From Nick Clifton  <nickc@redhat.com>
2432         * d10v-tdep.c: Set STACK_START to 0x200bffe.
2433
2434 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2435
2436         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
2437         Don't use exec_bfd if it's NULL.
2438
2439 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
2440
2441         * valops.c (value_arg_coerce): Fix formatting.
2442
2443 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2444
2445         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
2446         * gnu-nat.c: Ditto.
2447
2448 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2449
2450         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
2451         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
2452         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
2453         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
2454         z8k-coff have not been multi-arched.  Update z8k-coff build
2455         status.
2456
2457 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2458
2459         * MAINTAINERS: Mark a29k target as obsolete.
2460         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
2461         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
2462         comments.
2463         * NEWS: Note that a29k targets are obsolete.
2464         * a29k-tdep.c: Mark as obsolete.
2465         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2466         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2467         a29k-*-vxworks* targets as obsolete.
2468         * remote-adapt.c: Obsolete.
2469         * remote-eb.c: Obsolete.
2470         * remote-mm.c: Obsolete.
2471         * remote-udi.c: Obsolete.
2472         * config/a29k/a29k-udi.mt: Obsolete.
2473         * config/a29k/a29k.mt: Obsolete.
2474         * config/a29k/tm-a29k.h: Obsolete.
2475         * config/a29k/tm-vx29k.h: Obsolete.
2476         * config/a29k/vx29k.mt: Obsolete.
2477
2478 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2479
2480         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
2481         with BFD_ENDIAN_BIG.
2482
2483 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2484
2485         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
2486         * configure, config.in: Re-generate.
2487         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
2488         * defs.h: Do not include <endian.h>.
2489
2490 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
2491
2492         * acconfig.h (HAVE_PT_GETXMMREGS): New.
2493         * config.in: Regenerate.
2494         * configure.in: Update copyright years.
2495         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
2496         * configure: Regenerate.
2497         * i386bsd-nat.c: Update copyright years.
2498         (fill_gregset): Use regcache_collect.
2499         (fetch_inferior_registers): Only fetch integer registers
2500         if requested to do so.  Add support for XMM registers
2501         using PT_GETXMMREGS.
2502         (store_inferior_registers): Only store integer registers
2503         if requested to do so.  Add support for XMM registers
2504         using PT_SETXMMREGS.
2505         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
2506         (store_inferior_registers): Remove.
2507         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
2508         (fetch_elfcore_registers): New function.
2509         (i386nbsd_elfcore_fns): New.
2510         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
2511         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
2512         i386bsd-nat.o.
2513         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
2514         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
2515         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2516         * config/i386/tm-nbsd.h: Update copyright years.
2517         (HAVE_SSE_REGS): Define.
2518         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
2519         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
2520         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
2521         (SIGCONTEXT_PC_OFFSET): Remove.
2522         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
2523
2524 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2525
2526         * configure.tgt: Remove powerpc-*-macos* target.
2527         * config/m68k/xm-mpw.h: Delete file.
2528         * config/xm-mpw.h: Delete file.
2529         * ser-mac.c: Delete file.
2530         * mpw-make.sed: Delete file.
2531         * mpw-config.in: Delete file.
2532         * mac-xdep.c: Delete file.
2533         * mac-gdb.r: Delete file.
2534         * mac-defs.h: Delete file.
2535         * mac-nat.c: Delete file.
2536         * config/powerpc/macos.mh: Delete file.
2537         * config/powerpc/macos.mt: Delete file.
2538         * config/powerpc/nm-macos.h: Delete file.
2539         * config/powerpc/tm-macos.h: Delete file.
2540         * source.c (openp, open_source_file): Remove obsolete code.
2541         * top.c (gdb_readline): Ditto.
2542         * utils.c (query): Ditto.
2543         * event-top.c (display_gdb_prompt): Ditto.
2544         * Makefile.in (ser-mac.o): Delete obsolete target.
2545         * NEWS: Update.
2546
2547 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2548
2549         * defs.h (BIG_ENDIAN): Delete macro definition.
2550         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
2551         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
2552         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
2553         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
2554         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
2555         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
2556         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
2557         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
2558         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2559         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
2560         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
2561         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
2562         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2563         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2564         * gdbarch.c: Re-generate.
2565
2566 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2567
2568         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
2569         for core files.
2570
2571 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2572
2573         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
2574
2575 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2576
2577         * value.h (value_ptr): Delete typedef.
2578
2579 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2580
2581         * i386nbsd-nat.c: Update copyright years.
2582         Include i386-tdep.h.
2583
2584 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
2585
2586         * stabsread.c: Update copyright years.
2587
2588         From Debashis Mahata <debashis.mahata@wipro.com>:
2589         (read_struct_fields): Deal with Sun C compiler erroneous stab
2590         output for structs and unions.
2591         Fix PR gdb/269.
2592
2593 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2594
2595         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
2596         prototype.
2597
2598 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2599
2600         * cp-abi.c: Fix whitespace.
2601         (baseclass_offset): New wrapper function.
2602         * cp-abi.h (baseclass_offset): Add prototype.
2603         (struct cp_abi_ops): Add baseclass_offset pointer.
2604
2605         * valops.c (vb_match): Move to...
2606         * gnu-v2-abi.c (vb_match): here.
2607         * valops.c (baseclass_offset): Move to...
2608         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
2609
2610         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
2611
2612         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
2613         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
2614         * hpacc-abi.c (init_hpacc_ops): Likewise.
2615
2616 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2617
2618         * valops.c (find_overload_match): Accept obj as a
2619         reference parameter.  Update it before returning.
2620         * value.h (find_overload_match): Update prototype.
2621         * eval.c (evaluate_subexp_standard): Pass object to
2622         find_overload_match by reference.
2623
2624 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
2625
2626         * valarith.c: Replace value_ptr with struct value pointer.  Remove
2627         register attribute from value declarations.
2628         * valops.c: Ditto.
2629         * value.h: Ditto.
2630         * scm-lang.c (scm_lookup_name): Ditto.
2631
2632 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2633
2634         Abstract the functionality of iterating over mapped memory
2635         regions into a general purpose iterator function.
2636         * procfs.c (iterate_over_mappings): New function, general purpose
2637         iterator for memory sections.
2638         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
2639         (solib_mappings_callback): New function, callback for above.
2640         (info_proc_mappings): Reimpliment using iterate_over_mappings.
2641         (info_mappings_callback): New function, callback for above.
2642
2643         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
2644
2645 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
2646
2647         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
2648         * i386-tdep.c: Include "elf-bfd.h".
2649         (process_note_abi_tag_sections): New function.
2650         (i386_gdbarch_init): Add code to recognize various OS/ABI
2651         combinations.
2652
2653         * maint.c (_initialize_maint_cmds): Add missing \ in
2654         string-literal.
2655
2656 For older changes see ChangeLog-2001
2657 \f
2658 Local Variables:
2659 mode: change-log
2660 left-margin: 8
2661 fill-column: 74
2662 version-control: never
2663 End: