gdb/ChangeLog

   1 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
   4         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
   5         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
   6         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
   7         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
   8         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
   9         * s390-tdep.c: Ditto.
  10         Fix PR gdb/378.
  11
  12 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  13
  14         * lin-thread.c: Delete file.
  15         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
  16         to gdb_proc_service.h.
  17         * configure: Re-generate.
  18
  19         * ocd.c (ocd_open): Do not try to open the "ocd" device.
  20         * serial.c (serial_open): Delete check for "ocd".
  21         Fix PR gdb/349.
  22
  23         * Makefile.in (linux-thread.o): Delete target.
  24         * linux-thread.c: Delete file.
  25
  26         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
  27         renamed SH files to be consistent.
  28
  29         * symtab.c (sort_search_symbols): Use xfree.
  30
  31 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  32
  33         * arm-linux-tdep.c (arm_linux_init_abi): Register
  34         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
  35         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
  36         definition with undef, since we don't want the sysvr4 definition.
  37         (SKIP_TRAMPOLINE_CODE): Likewise.
  38
  39 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  40
  41         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
  42
  43         * configure.in: (AC_CHECK_FUNCS) Added test for
  44         canonicalize_file_name Regenerated.
  45         * config.in, configure: Regenerated.
  46         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
  47         defined use canonicalize_file_name.
  48
  49 2002-02-23  Michael Chastain  <mec@shout.net>
  50
  51         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
  52
  53 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  54
  55         * README: Remove references to cygnus.com.
  56         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
  57         dot com'' form.  Remove references to cygnus.com and sourceware.
  58
  59 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  60
  61         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
  62         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
  63         1003.1-2001 no longer allows "head -1".
  64         * gdb/Makefile.in (version.c): Likewise.
  65         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
  66         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
  67         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
  68
  69 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  70
  71         * cli/cli-decode.c (cmd_cfunc_eq): New function.
  72         * command.h (cmd_cfunc_eq): Declare.
  73         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
  74
  75         * cli/cli-cmds.h (is_complete_command): Change parameter to a
  76         ``struct cmd_list_element *''.
  77         * cli/cli-cmds.c (is_complete_command): Update.  Use
  78         cmd_cfunc_eq.
  79         * top.c (execute_command): Pass the command to
  80         is_complete_command.
  81         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
  82
  83 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  84
  85         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
  86         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
  87         architecture defines.
  88         * s390-tdep.c (s390_gdbarch_init): Likewise.
  89
  90 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  91
  92         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
  93         (arm_linux_push_arguments): Likewise.
  94         (arm_linux_init_abi): Register them.  Also register linux-specific
  95         call_dummy_words.
  96         (find_minsym_and_objfile): Use strcmp, not STREQ.
  97         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
  98         (arm_linux_call_dummy_words): Delete declaration.
  99         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
 100         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
 101         declarations.
 102         (LOWEST_PC): Delete.
 103
 104 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 105
 106         * maint.c (print_section_info): Do not prepend `0x' to filepos
 107         output, it will be handled by local_hex_string_custom.
 108
 109 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
 110
 111         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
 112         (store_newfpe_double, store_newfpe_extended, store_fpregister)
 113         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
 114
 115 2002-02-22  Jim Blandy  <jimb@redhat.com>
 116
 117         Indicate that the bcache functions don't change the strings
 118         they're passed.
 119         * bcache.h (bcache, hash): Add `const' keywords to declarations.
 120         * bcache.c (bcache, hash): Add `const' keywords to definitions.
 121
 122 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
 123
 124         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
 125
 126 2002-02-21  Christopher Faylor  <cgf@redhat.com>
 127
 128         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
 129         find the complete path to a loaded DLL.
 130
 131 2002-02-21  Fred Fish  <fnf@redhat.com>
 132
 133         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
 134         that marks the end of the range of a function, enter a line number
 135         entry that has a line number of zero and a PC offset that matches
 136         the end of the function.  This starts a range of PC's for which no
 137         line number information is known.
 138         * symtab.c (find_pc_sect_line): If our best fit is in a range of
 139         PC's for which no line number info is found (line number is zero)
 140         then we didn't find any valid line information.
 141         * symtab.h: Document use of zero line number entry.
 142
 143 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
 144
 145         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
 146         (have_ptrace_getvrregs): Define for run time checks.
 147         (gdb_vrregset_t): New type for Altivec register handling.
 148         (fetch_register, store_register): Fetch/store altivec register
 149         when needed.
 150         (fetch_altivec_register, store_altivec_register): New functions.
 151         (supply_vrregset, fill_vrregset): New functions.
 152         (fetch_altivec_registers, store_altivec_registers): New functions.
 153         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
 154         registers as well.
 155
 156 2002-02-21  Jiri Smid  <smid@suse.cz>
 157
 158         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
 159
 160 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 161
 162         * Makefile.in (armnbsd-nat.o): Update dependencies.
 163         * armnbsd-nat.c (supply_gregset): New function.  Common code to
 164         supply the integer register set.
 165         (supply_fparegset): New function.  Similar for FPA registers.
 166         (fetch_regs, fetch_fp_regs): Use them.
 167         (fetch_core_registers): Likewise.
 168         (fetch_elfcore_registers): New function.
 169         (arm_netbsd_elfcore_fns): New core-file type specification.
 170         (_initialize_arm_netbsd_nat): Register it.
 171
 172 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 173
 174         * armnbsd-nat.c: Include gdbcore.h.
 175         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
 176         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
 177         'void' to declaration, to shut up ARI.
 178         (fetch_core_registers): Make static.  Rewrite using supply_register.
 179         (arm_netbsd_core_fns): New core-file type specification.
 180         (_initialize_arm_netbsd_nat): New function.
 181
 182 2002-02-21  Christopher Faylor  <cgf@redhat.com>
 183
 184         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
 185         value.
 186
 187 2002-02-20  Christopher Faylor  <cgf@redhat.com>
 188
 189         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
 190         fails.
 191
 192 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 193
 194         * jv-exp.y (parse_number): Change type of implicit longs
 195         to builtin_type_uint64.
 196
 197 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 198
 199         * gdbserver/linux-low.c (mywait): Change argument to waitpid
 200         to be an integer instead of a `union wait'.
 201
 202 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 203
 204         * mips-linux-nat.c: Call the operating system GNU/Linux.
 205         * mips-linux-tdep.c: Likewise.
 206         * mips-tdep.c: Likewise.
 207
 208 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 209
 210         Fix PR gdb/265.
 211         * jv-exp.y (parse_number): Handle 64-bit integers.
 212
 213 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 214
 215         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
 216         AC_STDC_HEADERS to AC_HEADER_STDC.
 217         * gdbserver/configure: Regenerated.
 218
 219 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 220
 221         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
 222         is defined.
 223         * sparc-tdep.c (get_longjmp_target): Likewise.
 224
 225 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 226
 227         * News: Add news about ARM and Multi-arch.  Mention the new target
 228         arm*-*-netbsd*.
 229
 230 2002-02-19  Jim Blandy  <jimb@redhat.com>
 231
 232         * stabsread.c (error_type_complaint): Improve error message.
 233
 234 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
 235
 236         * gdbserver/README: Update documentation.
 237         * gdbserver/configure.in: Update configury to match documentation.
 238         * gdbserver/Makefile.in: Likewise.
 239         * gdbserver/configure: Regenerated.
 240         * gdbserver/aclocal.m4: New file, generated by aclocal.
 241         * gdbserver/config.in: New file, generated by autoheader.
 242
 243 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 244
 245         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
 246         armnbsd-nat.c.
 247
 248 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 249
 250         * arm-tdep.h (enum arm_float_model): New enum.
 251         (struct gdbarch_tdep): Add fp_model.
 252         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
 253         up floating-point conversions until we know the floating-point model
 254         in use by the inferior.  Don't complain about being unable to
 255         determine the ABI of the inferior when we don't have one.
 256         (arm_extract_return_value): Support different floating-point models.
 257         (arm_store_return_value): Likewise.
 258         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
 259         ARM_FLOAT_SOFT.
 260         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
 261
 262 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 263
 264         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
 265         of ``current_gdbarch''.
 266
 267 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 268
 269         * armnbsd-nat.c : ANSIfy all function declarations.
 270         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
 271         (fetch_inferior_registers): Re-implement in terms of above.
 272         (store_register, store_regs, store_fp_register, store_fp_regs): New.
 273         (store_inferior_registers): Re-implement in terms of above.
 274
 275 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 276
 277         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
 278         kernel.
 279         * arm-linux-tdep.c: Likewise.
 280         * config/arm/tm-linux.h: Likewise.
 281
 282 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 283
 284         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
 285         * config/arm/nbsd.mt (TM_FILE): Delete.
 286         * config/arm/tm-nbsd.h: Delete.
 287
 288 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 289
 290         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
 291         Initialize CALL_DUMMY_LENGTH.
 292
 293 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 294
 295         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
 296         function.
 297         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
 298         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
 299         defines one thing and that is incorrect for this port.
 300         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
 301
 302 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 303
 304         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
 305
 306 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 307
 308         * win32-nat.c (display_selector): New function. Displays information
 309         about the information returned by GetThreadSelectorEntry API function.
 310         (display_selectors): New function. Displays the infomation of
 311         the selector given as argument, or of CS, DS ans FS selectors
 312         if no argument is given.
 313         ( _initialize_inftarg): Add "w32" as info prefix command.
 314         Add "info w32 selector" as command calling display_selectors.
 315
 316 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 317
 318         * i386-tdep.c (get_longjmp_target): Fix compilation failure
 319         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
 320         if not defined.
 321
 322 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 323
 324         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
 325
 326 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 327
 328         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
 329         (arm_fix_call_dummy): Call it.
 330         (arm_call_dummy_breakpoint_offset): Delete.
 331         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
 332         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
 333
 334 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
 335
 336         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
 337         Default to func_frame_chain_valid.
 338         * gdbarch.h, gdbarch.c: Re-generate.
 339         * frame.h (FRAME_CHAIN_VALID): Delete definition.
 340
 341 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
 342
 343         * ppc-linux-nat.c: Update copyright.
 344         (fetch_register, store_register): Add tid parameter, don't compute
 345         tid here.
 346         (fetch_ppc_registers, store_ppc_registers): Add tid
 347         parameter. Pass it along to callees.
 348         (fetch_inferior_registers, store_inferior_registers): Compute tid
 349         here, and pass it to calleed functions.
 350         (fill_gregset, supply_fpregset): Clean up formatting.
 351
 352 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 353
 354         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
 355         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
 356
 357 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 358
 359         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
 360         * gdbarch.c gdbarch.h: Regenerate.
 361         * breakpoint.c (create_longjmp_breakpoint): Always compile this
 362         function.
 363         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
 364         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
 365         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
 366
 367         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
 368         * arm-tdep.c (arm_get_longjmp_target): New function.
 369         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
 370         this to a positive value register arm_get_longjmp_target as the
 371         longjmp handler.
 372         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
 373         (arm_linux_init_abi): Set up longjmp description in tdep.
 374         * armnbsd-nat.c (get_longjmp_target): Delete.
 375         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
 376         description in tdep.
 377         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
 378         (get_longjmp_target): Delete declaration.
 379         (GET_LONGJMP_TARGET): Delete.
 380         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
 381         (GET_LONGJMP_TARGET): Delete.
 382
 383 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
 384
 385         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
 386         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
 387         of ``current_gdbarch''.
 388
 389 2002-02-17  Tom Tromey  <tromey@redhat.com>
 390
 391         * cli/cli-cmds.c (compare_strings): New function.
 392         (complete_command): Only print each unique item once.
 393         * completer.h (complete_line): Declare.
 394         * completer.c (complete_line): New function.
 395         (line_completion_function): Use it.
 396
 397 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
 398
 399         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
 400         * gdbarch.h, gdbarch.c: Re-generate.
 401
 402 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 403
 404         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
 405
 406 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 407
 408         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
 409         * valops.c (value_arg_coerce): Don't take the address of a reference
 410         to convert an argument to a reference.
 411
 412 2002-02-15  Christopher Faylor  <cgf@redhat.com>
 413
 414         * win32-nat.c (get_image_name): New function.
 415         (handle_load_dll): Use get_image_name function.
 416         (get_child_debug_event): Avoid registering debug events until possibly
 417         execed process is started.
 418         (child_create_inferior): Allow invocation via shell so that command
 419         line redirection, etc.  works ok.
 420         (_initialize_inftarg): Add new command: "set shell" to control whether
 421         a shell is used to start a process.
 422
 423 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 424
 425         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
 426         instead of find_register_by_number.
 427         (cannot_store_register): Likewise.
 428
 429 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 430
 431         * dwarf2read.c: Replace fprintf (stderr, ...) by
 432         fprintf_unfiltered (gdb_stderr, ...).
 433
 434 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 435
 436         * gdbserver/gdbserver.1: Document --attach.
 437
 438 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 439
 440         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
 441         descriptions.
 442         * arm-tdep.c (arm_default_arm_le_breakpoint)
 443         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
 444         (arm_default_thumb_be_breakpoint): New.  Initialize them from
 445         traditional breakpoint defines.
 446         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
 447         (arm_gdbarch_init): Initialize new breakpoint variables.
 448         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
 449         (arm_linux_init_abi): Initialize linux-specific breakpoint.
 450         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
 451         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
 452         code out to ...
 453         (arm_netbsd_init_abi_common): ... here; new function.
 454         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
 455         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
 456         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
 457         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
 458
 459 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 460
 461         * arm-tdep.h (enum arm_abi): New enum.
 462         (struct gdbarch_tdep): New structure.
 463         (LOWEST_PC): Provide a default.
 464         (arm_gdbarch_register_os_abi): Declare new function.
 465         * arm-tdep.c (arm_abi_names): New array.
 466         (process_note_abi_tag_sections): New function.
 467         (get_elfosabi): New function.
 468         (arm_gdbarch_register_os_abi): New function.
 469         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
 470         support for that ABI has been built in, then call the appropriate
 471         configuration routine.  Use gdbarch_num_regs() to get the number
 472         of registers.
 473         (arm_dump_tdep): New function.
 474         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
 475         place-holder functions.
 476         (_initialize_arm_tdep): Register them.
 477         * config/arm/tm-arm.h (LOWEST_PC): Delete.
 478
 479         * armnbsd-tdep.c: New file.
 480         * Makefile.in (armnbsd-tdep.o): Add dependencies.
 481         * config/arm/nbsd.mt (TDEPFILES): Add it.
 482         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
 483
 484         * armnbsd-nat.c: Include regcache.h.
 485         * Makefile.in (armnbsd-nat.o): Update dependency list.
 486
 487         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
 488
 489 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 490
 491         * gdbserver/Makefile.in: Fix typos in target rules.
 492
 493 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 494
 495         Fix part of PR gdb/267.
 496         * linespec.c (find_methods): Handle constructors specially for now.
 497
 498 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
 499
 500         * arm-tdep.c (arm_push_arguments): Eliminate special float type
 501         handling.
 502         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
 503         standard_coerce_float_to_double().
 504
 505 2002-02-14  Christopher Faylor  <cgf@redhat.com>
 506
 507         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
 508         GDBINIT_FILENAME.
 509
 510 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
 511
 512         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
 513         find_variant_by_name, because it confuses the multiarch
 514         framework. Return NULL if there isn't an architecture with the
 515         user supplied name, instead of forcing a different one without
 516         recording the change with the multiarch machinery.
 517         (find_variant_by_name): Delete.
 518
 519 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 520
 521         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
 522         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
 523
 524 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
 525
 526         * stack.c (print_frame_info_base): When calling
 527         print_frame_info_listing_hook, set current_source_symtab.
 528
 529 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 530
 531         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
 532         and remove unused $(INCLUDE_DIR).
 533         Add regcache.c to OBS.
 534         Add generated register protocol files to clean target.
 535         Update dependencies for new objects, obsolete old target code.
 536
 537         * gdbserver/linux-low.c: Remove all platform-specific code to
 538         new files.  Remove various dead code.  Update to use regcache
 539         functionality.
 540         * gdbserver/remote-utils.c (fromhex): Add return statement
 541         to quiet warning.
 542         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
 543         constant.
 544         (input_interrupt): Add integer parameter to match prototype
 545         of a signal handler.
 546         (outreg): Use register_data ().
 547         (prepare_resume_reply): Use gdbserver_expedite_regs.
 548         * gdbserver/server.c (main): Dynamically allocate own_buf because
 549         PBUFSIZ is no longer constant.  Use registers_to_string () and
 550         registers_from_string ().
 551         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
 552         for error (), fatal (), and warning ().  Update definition of
 553         PBUFSIZ to use regcache functionality.  Add include guard.
 554         * gdbserver/utils.c (fatal): Add missing ``const''.
 555         (warning): New function.
 556
 557         * regformats/regdat.sh: Include "regcache.h" in generated files.
 558         Provide init_registers () function.
 559         * regformats/regdef.h: Add prototype for set_register_cache ().
 560         Add include guard.
 561
 562         * gdbserver/linux-arm-low.c: New file.
 563         * gdbserver/linux-i386-low.c: New file.
 564         * gdbserver/linux-ia64-low.c: New file.
 565         * gdbserver/linux-m68k-low.c: New file.
 566         * gdbserver/linux-mips-low.c: New file.
 567         * gdbserver/linux-ppc-low.c: New file.
 568         * gdbserver/linux-sh-low.c: New file.
 569
 570         * gdbserver/regcache.c: New file.
 571         * gdbserver/regcache.h: New file.
 572
 573         * gdbserver/low-linux.c: Removed obsolete file.
 574
 575 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 576
 577         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
 578         * config/i386/linux.mt: Likewise.
 579         * config/ia64/linux.mt: Likewise.
 580         * config/m68k/linux.mh: Likewise.
 581         * config/powerpc/linux.mh: Likewise.
 582         * config/mips/linux.mt: Likewise.
 583
 584         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
 585
 586         * config/i386/i386lynx.mh: Mark gdbserver variables
 587         as (currently) obsolete for this target.
 588         * config/i386/nbsd.mt: Likewise.
 589         * config/i386/nbsdelf.mt: Likewise.
 590         * config/m32r/m32r.mt: Likewise.
 591         * config/m68k/m68klynx.mh: Likewise.
 592         * config/m68k/nbsd.mt: Likewise.
 593         * config/m68k/sun3os4.mh: Likewise.
 594         * config/mips/vr5000.mt: Likewise.
 595         * config/ns32k/nbsd.mt: Likewise.
 596         * config/pa/hppabsd.mh: Likewise.
 597         * config/pa/hppaosf.mh: Likewise.
 598         * config/powerpc/nbsd.mt: Likewise.
 599         * config/rs6000/rs6000lynx.mh: Likewise.
 600         * config/s390/s390.mt: Likewise.
 601         * config/s390/s390x.mt: Likewise.
 602         * config/sparc/sparclynx.mh: Likewise.
 603         * config/sparc/sun4os4.mh: Likewise.
 604         * config/i386/x86-64linux.mt: Likewise.
 605         * config/sparc/linux.mh: Likewise.
 606
 607 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 608
 609         * configure.tgt: Configure gdbserver only for known working
 610         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
 611         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
 612         SUBDIRS if it is configured.  Update comment for ${nativefile}.
 613         * configure: Regenerated.
 614
 615 2002-02-13  Michael Snyder  <msnyder@redhat.com>
 616
 617         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
 618         (default_gcore_mach): Just return 0, work around a problem in bfd.
 619         (default_gcore_target): OK to return NULL if exec_bfd is null.
 620         (make_mem_sec): Use a cast, avoid a warning.
 621
 622         * procfs.c (find_memory_regions_callback): Use a cast instead of
 623         calling host_pointer_to_address (which complains if
 624         sizeof (host pointer) != sizeof (target pointer)).
 625         (procfs_make_note_section): Avoid overflow in psargs string.
 626
 627         * procfs.c (procfs_make_note_section): Make the default
 628         implementation return an error.
 629
 630 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
 631
 632         * procfs.c (procfs_make_note_section): Provide a default definition
 633         (for alpha-dec-osf4.0f). Fix typos.
 634
 635 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
 636
 637         * linux-proc.c: Add include of regcache.h.
 638         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
 639
 640 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
 641
 642         From 2002-01-18 Greg McGary <greg@mcgary.org>:
 643         * memattr.c (create_mem_region): Disallow useless empty region.
 644         Regions are half-open intervals, so allow [A..B) [B..C) as
 645         non-overlapping.
 646
 647 2002-02-13  Michael Chastain <mec@shout.net>
 648
 649         * defs.h: Kill CONST_PTR.
 650         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
 651         * c-lang.c (c_builtin_types): Likewise.
 652         * ch-lang.c (ch_builtin_types): Likewise.
 653         * f-lang.c (f_builtin_types): Likewise.
 654         * language.c (unknown_builtin_types): Likewise.
 655         * m2-lang.c (m2_builtin_types): Likewise.
 656         * p-lang.c (pascal_builtin_types): Likewise.
 657         * scm-lang.c (c_builtin_types): Likewise.
 658
 659 2002-02-13  Keith Seitz  <keiths@redhat.com>
 660
 661         * arm-tdep.h (arm_get_next_pc): Add declaration.
 662
 663 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
 664
 665         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
 666         with other related struct-returning functions.
 667         (arm_extract_struct_value_address): New function.
 668         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
 669         initialize float_format, double_format and long_double_format as
 670         appropriate to the endianness of the target.
 671         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
 672         (arm_use_struct_convention): Delete declaration.
 673         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 674
 675 2002-02-13  Keith Seitz  <keiths@redhat.com>
 676
 677         * defs.h (core_addr_to_string_nz): New function.
 678
 679 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
 680
 681         Apply missing bits of 2002-01-15 patch.
 682         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
 683         (fill_fpregset): Use i387_fill_fsave.
 684
 685 2002-02-12  Keith Seitz  <keiths@redhat.com>
 686
 687         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
 688         (core_addr_to_string_nz): New function.
 689
 690 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 691
 692         * arm-linux-nat.c: Really include arm-tdep.h.
 693         * config/arm/tm-linux.h (struct type, struct value): Declare.
 694
 695 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 696
 697         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
 698         (gcore section): Ifdef for Solaris and Unixware only.
 699         (procfs_do_thread_registers): Unixware needs one lwpstatus
 700         per thread (not one prstatus or pstatus).
 701         (procfs_make_note_section): Iterate only over kernel threads (lwps),
 702         not over all gdb threads.  For unixware, call elfcore_write_pstatus
 703         once before iterating over threads.
 704
 705 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 706
 707         * arm-tdep.h: New file.
 708         * arm-tdep.c: Include arm-tdep.h.
 709         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 710         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 711         (arm_print_float_info, arm_register_type, convert_to_extended)
 712         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 713         (arm_extract_return_value, arm_register_name): Make static.
 714         (arm_software_single_step): Similarly.  Fix types in declaration.
 715         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
 716         (arm_store_return_value, arm_store_struct_return): New functions.
 717         (arm_gdbarch_init): Register the above functions.  Also register
 718         call_dummy_start_offset, sizeof_call_dummy_words,
 719         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
 720         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
 721         max_register_virtual_size, register_size.  Set up
 722         prologue_cache.saved_regs here, rather than ...
 723         (_initialize_arm_tdep): ... here.
 724         * config/arm/tm-arm.h (struct type, struct value): Delete forward
 725         declarations.
 726         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 727         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 728         (arm_print_float_info, arm_register_type, convert_to_extended)
 729         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 730         (arm_extract_return_value, arm_register_name): Delete declarations.
 731         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
 732         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
 733         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
 734         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
 735         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
 736         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
 737         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
 738         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
 739         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
 740         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
 741         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
 742         (arm_get_next_pc): No-longer static -- these are needed by the RDI
 743         interface.
 744         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
 745         * remote-rdi.c remote-rdp.c: Likewise.
 746         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
 747         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
 748         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
 749         definition.
 750
 751         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
 752         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
 753         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
 754         from non-ARM_ prefixed definitions.
 755         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
 756         all uses of above.
 757         * remote-rdi.c remote-rdp.c: Likewise.
 758         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
 759
 760 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 761
 762         * arm-tdep.c (arm_frameless_function_invocation)
 763         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 764         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 765         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 766         (arm_pop_frame, arm_get_next_pc): Make static.
 767         (arm_gdbarch_init): Register above in gdbarch structure.
 768         (arm_read_fp): Renamed from arm_target_read_fp.
 769         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
 770         * config/arm/tm-arm.h (arm_frameless_function_invocation)
 771         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 772         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 773         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 774         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
 775         (arm_pc_is_thumb_dummy): Delete declarations.
 776         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
 777         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
 778         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
 779         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
 780
 781 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 782
 783         * symtab.c (compare_search_syms): New function.
 784         (sort_search_symbols): New function.
 785         (search_symbols): Sort symbols after searching rather than
 786         before.
 787
 788 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 789
 790         * NEWS: Linux -> GNU/Linux.
 791
 792 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 793
 794         * gdbarch.sh: For for level one methods, disallow a definition
 795         when partially multi-arched.  Add comments explaining rationale.
 796         * gdbarch.h: Re-generate.
 797
 798 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 799
 800         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
 801         multi-arch partial.
 802
 803 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 804
 805         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
 806         field.  Use diff -u.
 807         * gdbarch.c: Re-generate.
 808
 809 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 810
 811         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
 812         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
 813         partial.
 814
 815 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 816
 817         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
 818         multi-arch partial.
 819         (PUSH_ARGUMENTS): Switch to using predefault.
 820         * gdbarch.c: Regenerate.
 821
 822 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 823
 824         * valops.c (PUSH_ARGUMENTS): Delete definition.
 825         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
 826         partial.  Default to default_push_arguments.
 827         * gdbarch.h, gdbarch.c: Regenerate.
 828
 829 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 830
 831         * defs.h (throw_exception): Rename return_to_top_level.  Update
 832         comments.
 833         * utils.c (error_stream, internal_verror, quit): Ditto.
 834         * top.c (throw_exception, catcher): Ditto.
 835         * sparclet-rom.c (sparclet_load): Ditto.
 836         * remote.c (interrupt_query, minitelnet): Ditto.
 837         * remote-sds.c (interrupt_query): Ditto.
 838         * remote-mips.c (mips_error, mips_kill): Ditto.
 839         * ocd.c (interrupt_query): Ditto.
 840         * monitor.c (monitor_interrupt_query): Ditto.
 841         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
 842         * target.h: Update comment.
 843
 844         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
 845
 846 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 847
 848         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
 849         default_double_format.
 850         * gdbarch.h, gdbarch.c: Re-generate.
 851         * findvar.c (floatformat_unknown): Delete variable definition.
 852         * doublest.h (floatformat_unknown): Delete variable declaration.
 853
 854 2002-02-09  Jim Blandy  <jimb@redhat.com>
 855
 856         * stabsread.c (read_type): Add code to parse Sun's syntax for
 857         prototyped function types.
 858
 859 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 860
 861         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
 862         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
 863
 864 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 865
 866         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
 867         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
 868         now _initialize_xcoffsolib gets called again and overrides the
 869         commands from solib.c in a native configuration.
 870
 871 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
 872
 873         * doublest.c (store_typed_floating): Don't try to return a value.
 874         Fixes PR gdb/290.
 875
 876 2002-02-08  Jim Blandy  <jimb@redhat.com>
 877
 878         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
 879         is prototyped and has no arguments, print its argument list as
 880         `(void)'.
 881
 882 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 883
 884         * MAINTAINERS (write-after-approval): Add myself.
 885         (paper-trail): I've escaped!
 886
 887 2002-02-08  Christopher Faylor  <cgf@redhat.com>
 888
 889         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
 890         changes.
 891         (_initialize_check_for_gdb_ini): Ditto.
 892
 893 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
 894
 895         * win32-nat.c (cygwin_pid_to_str): Fix typo.
 896         xaprintf -> xasprintf.
 897
 898 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 899
 900         * win32-nat.c: Remove use of printf and sprintf functions.
 901
 902 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
 903
 904         * arm-tdep.c (arm_frame_chain_valid): Make static.
 905         (arm_push_arguments): Likewise.
 906         (arm_gdbarch_init): New function.
 907         (_initialize_arm_tdep): Call it.
 908         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
 909         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
 910         (FRAME_CHAIN_VALID): Delete.
 911         (arm_frame_chain_valid): Delete declaration.
 912         (PUSH_ARGUMENTS): Delete.
 913         (arm_push_arguments): Delete declaration.
 914         (CALL_DUMMY_P): Delete.
 915
 916 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
 917             Corinna Vinschen  <vinschen@redhat.com>
 918
 919         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
 920         on builtin float types.
 921
 922 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
 923
 924         * utils.c: Include <curses.h> before "bfd.h".
 925         * tui/tui-hooks.c: Likewise.
 926         * tui/tui.c: Likewise.
 927         * tui/tuiCommand.c: Likewise.
 928         * tui/tuiData.c: Likewise.
 929         * tui/tuiDataWin.c: Likewise.
 930         * tui/tuiDisassem.c: Likewise.
 931         * tui/tuiGeneralWin.c: Likewise.
 932         * tui/tuiIO.c: Likewise.
 933         * tui/tuiLayout.c: Likewise.
 934         * tui/tuiRegs.c: Likewise.
 935         * tui/tuiSource.c: Likewise.
 936         * tui/tuiSourceWin.c: Likewise.
 937         * tui/tuiStack.c: Likewise.
 938         * tui/tuiWin.c: Likewise.
 939
 940 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
 941
 942         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
 943         to include space for pseudoregs as well. Update loops accordingly.
 944         (sh_fp_frame_init_saved_regs): Ditto.
 945         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
 946
 947 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 948
 949         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
 950         Add Richard Earnshaw to Arm maintainers.
 951
 952 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 953
 954         * defs.h (warning_begin): Delete declaration.
 955
 956         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
 957         Delete macro.
 958
 959 2002-02-07  Michael Snyder  <msnyder@redhat.com>
 960
 961         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 962         Logic bug, remove misplaced else.
 963
 964 2002-02-07  Klee Dienes  <klee@apple.com>
 965
 966         * fork-inferior.c (fork_inferior): Add '!' to the list of
 967         characters that need to be quoted when building a string for the
 968         shell.  Quote '!' specifically with a backslash, since CSH chokes
 969         when trying to evaluate "str!str".
 970
 971 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 972
 973         * rdi-share/host.h: Only provide a typedef for bool if it is not
 974         defined.
 975
 976 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 977
 978         * breakpoint.h (enum bptype): Add new overlay event bp type.
 979         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
 980
 981         * breakpoint.c (create_internal_breakpoint): New function.
 982         (internal_breakpoint_number): Moved into create_internal_breakpoint.
 983         (create_longjmp_breakpoint): Use create_internal_breakpoint.
 984         (create_thread_event_breakpoint): Ditto.
 985         (create_solib_event_breakpoint): Ditto.
 986         (create_overlay_event_breakpoint): New function.
 987         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
 988         (update_breakpoints_after_exec): Delete and re-initialize
 989         overlay event breakpoints after an exec.  Add FIXME comment
 990         about longjmp breakpoint.
 991         (print_it_typical): Ignore overlay event breakpoints.
 992         (print_one_breakpoint): Ditto.
 993         (mention): Ditto.
 994         (bpstat_what): Do not stop for overlay event breakpoints.
 995         (delete_breakpoint): Don't delete overlay event breakpoints.
 996         (breakpoint_re_set_one): Delete the overlay event breakpoint.
 997         (breakpoint_re_set): Re-create overlay event breakpoint.
 998
 999         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
1000         (overlay_manual_command): Disable overlay breakpoints.
1001         (overlay_off_command): Disable overlay breakpoints.
1002
1003 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
1004
1005         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
1006         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
1007         to here from config/tm-arm.h.
1008         (coff_sym_is_thumb): Make static.
1009         (arm_elf_make_msymbol_special): New function.
1010         (arm_coff_make_msymbol_special): New function.
1011         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
1012         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
1013         (coff_sym_is_thumb): Delete declaration.
1014         (arm_elf_make_msymbol_special): Declare.
1015         (arm_coff_make_msymbol_special): Declare.
1016         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
1017         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
1018
1019 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
1020
1021         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
1022
1023 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
1024
1025         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
1026         * gdbarch.c gdbarch.h: Regenerate.
1027         * arch-utils.c (default_print_float_info): New function.
1028         * arch-utils.h (default_print_float_info): Prototype it.
1029         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
1030         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
1031         (PRINT_FLOAT_INFO): Document it.
1032
1033         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
1034         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
1035         (PRINT_FLOAT_INFO): Define.
1036
1037 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1038
1039         * win32-nat.c (_initialize_check_for_gdb_ini):
1040         Add typecast to sprintf argument to suppress a warning.
1041
1042 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
1043
1044         * win32-nat.c (last_sig): Changed type of variable to target_signal,
1045         to allow easier handling of pass state.
1046         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
1047         that gives exception name and address.
1048         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
1049         and set last_sig value to ourstatus->value.sig. Some missing
1050         exceptions added.
1051         (child_continue): Correctly report continue_status.
1052         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
1053         TARGET_SIGNAL_0 (new default value).
1054         (child_resume): consider sig argument passed to decide if
1055         the exception should be passed to debuggee or not.
1056
1057 2002-02-05  Michael Snyder  <msnyder@redhat.com>
1058
1059         * regcache.c (fetch_register): Call target_fetch_register
1060         only if we don't call FETCH_PSEUDO_REGISTER.
1061         (store_register): Call target_store_register only if we
1062         don't call STORE_PSEUDO_REGISTER.
1063
1064 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
1065
1066         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
1067         ELF_MAKE_MSYMBOL_SPECIAL.
1068         * gdbarch.c, gdbarch.h: Regenerate.
1069         * arch-utils.c (default_make_msymbol_special): New function.
1070         * arch-utils.h (default_make_msymbol_special): Export.
1071         * elfread.c (elf_symtab_read): Compile use of
1072         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
1073         multiarched.
1074         * coffread.c (coff_symtab_read): Ditto, for
1075         COFF_MAKE_MSYMBOL_SPECIAL.
1076
1077 2002-02-05  Jim Blandy  <jimb@redhat.com>
1078
1079         * solib-svr4.c (svr4_truncate_ptr): New function.
1080         (svr4_relocate_section_addresses): Do the address arithmetic with
1081         the appropriate truncation for target addresses, even when
1082         CORE_ADDR is larger than a target address.
1083
1084 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1085
1086         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
1087         to (int *).
1088
1089 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1090
1091         * gdbserver/linux-low.c (kill_inferior): Remove commented out
1092         code.
1093
1094 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1095
1096         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
1097
1098 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1099
1100         * gdbserver/linux-low.c: Remove unused include files.
1101
1102 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1103
1104         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
1105         (read_inferior_memory): Use it.
1106         (write_inferior_memory): Likewise.
1107
1108 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1109
1110         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
1111         grubbing through sys_errlist.
1112
1113 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1114
1115         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
1116
1117 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1118         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
1119
1120 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
1121
1122         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
1123         (do_sfunc, set_cmd_sfunc): New functions.
1124
1125         * command.h (struct cmd_list_element): Add field func.
1126         * cli/cli-decode.h (struct cmd_list_element): Ditto.
1127         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
1128         * cli/cli-decode.h: Ditto.
1129
1130         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
1131         (help_all, help_cmd_list): Ditto.
1132         (find_cmd, complete_on_cmdlist): Ditto.
1133         * top.c (execute_command): Ditto.
1134
1135         * cli/cli-setshow.c (do_setshow_command): Call func instead of
1136         function.sfunc.
1137
1138         * infcmd.c (notice_args_read): Fix function signature.
1139
1140         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
1141         * cli/cli-decode.c (add_set_cmd): Ditto.
1142         * utils.c (initialize_utils): Ditto.
1143         * maint.c (_initialize_maint_cmds): Ditto.
1144         * infrun.c (_initialize_infrun): Ditto.
1145         * demangle.c (_initialize_demangler): Ditto.
1146         * remote.c (add_packet_config_cmd): Ditto.
1147         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1148         * cris-tdep.c (_initialize_cris_tdep): Ditto.
1149         * proc-api.c (_initialize_proc_api): Ditto.
1150         * kod.c (_initialize_kod): Ditto.
1151         * valprint.c (_initialize_valprint): Ditto.
1152         * top.c (init_main): Ditto.
1153         * infcmd.c (_initialize_infcmd): Ditto.
1154         * corefile.c (_initialize_core): Ditto.
1155         * arm-tdep.c (_initialize_arm_tdep): Ditto.
1156         * arch-utils.c (initialize_current_architecture): Ditto.
1157         (_initialize_gdbarch_utils): Ditto.
1158         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
1159
1160         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
1161         * wince.c (_initialize_inftarg): Ditto.
1162         * symfile.c (_initialize_symfile): Ditto.
1163         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1164         * language.c (_initialize_language): Ditto.
1165         * arc-tdep.c (_initialize_arc_tdep): Ditto.
1166
1167 2002-02-04  Michael Snyder  <msnyder@redhat.com>
1168
1169         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
1170
1171 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1172
1173         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
1174         Add rules for building the register data files.
1175
1176 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1177
1178         * regformats/regdat.sh: Add braces to the definition of
1179         expedite_regs_${arch}.
1180
1181 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1182
1183         * regformats/regdef.h (struct reg): Add comment describing the
1184         requirements for offset and size fields.
1185
1186 2002-02-04  Andreas Schwab  <schwab@suse.de>
1187
1188         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
1189         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
1190
1191 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
1192
1193         * gdbarch.sh (copyright): Update years in generated header.
1194         (SMASH_TEXT_ADDRESS): Add rule.
1195         * gdbarch.h, gdbarch.c: Re-generate.
1196         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
1197         * dbxread.c: Likewise.
1198         * dwarfread.c: Likewise.
1199         * elfread.c: Likewise.
1200         * somread.c: Likewise.
1201
1202         * arm-tdep.c (arm_smash_text_address): New function.
1203         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
1204
1205 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1206
1207         Add support for hardware watchpoints on win32 native.
1208         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
1209         CONTEXT_DEBUG_REGISTERS.
1210         (dr variable): New variable. Static array containing a local copy
1211         of debug registers.
1212         (debug_registers_changed): New variable.  Reflects when debug registers
1213         are changed and need to be written to inferior.
1214         (debug_registers_used): New variable. Reflects when any debug register
1215         was set, used when new threads are created.
1216         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
1217         i386-nat code.
1218         (thread_rec): Set dr array if id is the thread of current_event .
1219         (child_continue, child_resume): Change the debug registers for all
1220         threads if debug_registers_changed.
1221         (child_add_thread): Change the debug registers if debug_registers_used.
1222         * config/i386/cygwin.mh: Add use of i386-nat.o file.
1223         Link nm.h to new nm-cygwin.h file.
1224         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
1225         of hardware registers.
1226
1227 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
1228
1229         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
1230         Restore behavour broken by 2002-01-20 Andrew Cagney
1231         <ac131313@redhat.com> IEEE_FLOAT removal.
1232
1233 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1234
1235         * c-valprint.c (c_val_print): Pass a proper valaddr to
1236         cp_print_class_method.
1237         * valops.c (search_struct_method): If there is only one method
1238         and args is NULL, return that method.
1239
1240 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1241
1242         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
1243         accessing tag_name directly.
1244
1245 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1246
1247         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
1248         of accessing tag_name directly.
1249
1250 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1251
1252         PR gdb/280
1253         * gdbtypes.c (replace_type): New function.
1254         * gdbtypes.h (replace_type): Add prototype.
1255         * stabsread.c (read_type): Use replace_type.
1256
1257 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
1258
1259         * Makefile.in (memattr.o): Add missing dependencies rule.
1260
1261 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1262
1263         * breakpoint.c (break_at_finish_command): Really export.
1264         (break_at_finish_at_depth_command): Ditto.
1265         (tbreak_at_finish_command): Ditto.
1266         * hppa-tdep.c: Include completer.h.
1267         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
1268         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
1269
1270 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1271
1272         * utils.c (do_write): New function.
1273         (error_stream): Rewrite combining the code from error_begin and
1274         verror.
1275         (verror): Rewrite using error_stream.
1276         (error_begin): Delete function.
1277
1278 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1279
1280         * utils.c (error_begin): Make static.
1281         * defs.h (error_begin): Delete declaration.
1282
1283         * linespec.c (cplusplus_error): Replace cplusplus_hint.
1284         (decode_line_1): Use cplusplus_error instead of error_begin,
1285         cplusplus_hint and return_to_top_level.
1286         * coffread.c (coff_symfile_read): Use error instead of error_begin
1287         and return_to_top_level.
1288         * infrun.c (default_skip_permanent_breakpoint): Ditto.
1289
1290 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1291
1292         * language.h (type_error, range_error): Make string parameter
1293         constant.
1294         * language.c (warning_pre_print): Delete extern declaration.
1295         * dwarfread.c (warning_pre_print): Ditto.
1296         * language.c (type_error, range_error): Rewrite to use verror and
1297         vwarning instead of warning_begin.
1298
1299 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1300
1301         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
1302         (set_ignore_count): Move misplaced comment back where it belongs.
1303
1304 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1305
1306         * command.h (NO_FUNCTION): Delete macro.
1307         * cli/cli-decode.h (NO_FUNCTION): Ditto.
1308         * top.c (execute_command): Replace NO_FUNCTION with NULL.
1309         * tracepoint.c (_initialize_tracepoint): Ditto.
1310         * cli/cli-decode.c (add_set_cmd): Ditto.
1311         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1312
1313 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1314
1315         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
1316         Update ``this'' pointer when calling virtual functions.
1317
1318 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1319
1320         * breakpoint.c (create_temp_exception_breakpoint): Delete.
1321         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
1322
1323 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1324
1325         * regformats/reg-arm.dat: New file.
1326         * regformats/reg-i386.dat: New file.
1327         * regformats/reg-ia64.dat: New file.
1328         * regformats/reg-m68k.dat: New file.
1329         * regformats/reg-mips.dat: New file.
1330         * regformats/reg-ppc.dat: New file.
1331         * regformats/reg-sh.dat: New file.
1332         * regformats/regdef.h: New file.
1333         * regformats/regdat.sh: New file.
1334
1335 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
1336
1337         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
1338         (arm_frame_args_address, arm_frame_locals_address): New functions.
1339         (arm_frame_num_args): New function.
1340         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
1341         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
1342         (FRMA_NUM_ARGS): Call arm_frame_num_args.
1343
1344 2002-01-31  Michael Snyder  <msnyder@redhat.com>
1345
1346         * breakpoint.c (break_at_finish_command): Export.
1347         (break_at_finish_at_depth_command): Export.
1348         (tbreak_at_finish_command): Export.
1349         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
1350         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
1351         "tbreak" commands, which are HPPA specific.
1352
1353         * printcmd.c (disassemble_command): Remove an ancient
1354         artifact of an old merge.
1355
1356         * symfile.h (enum overlay_debugging_state):
1357         Define enum constant values for overlay mode.
1358         * symfile.c (overlay_debugging): Use enums instead of literals.
1359         (overlay_is_mapped, overlay_auto_command,
1360         overlay_manual_command): Ditto.
1361
1362         * breakpoint.c (insert_breakpoints, remove_breakpoint,
1363         breakpoint_here_p, breakpoint_inserted_here_p,
1364         breakpoint_thread_match, bpstat_stop_status,
1365         describe_other_breakpoints, check_duplicates, clear_command):
1366         Coding standard fixes.
1367
1368         * target.c (target_xfer_memory): Add spaces, coding standard.
1369         (do_xfer_memory): Add missing line to trust-readonly
1370         code: check bfd SEC_READONLY flag for section.
1371
1372 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
1373
1374         * PROBLEMS: Fix typo, 5.1->5.1.1.
1375
1376 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
1377
1378         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
1379         data symbols, since we search based on textlow and texthigh.
1380         (find_pc_sect_symtab): Likewise.
1381
1382 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1383
1384         * defs.h (vwarning): Declare.
1385         * utils.c (vwarning): New function.
1386         (warning): Call vwarning.
1387         (warning_begin): Delete function.
1388
1389         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
1390         the warning message.
1391         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
1392         warning_begin.
1393
1394 2002-01-30  Michael Snyder  <msnyder@redhat.com>
1395
1396         * NEWS: Mention "set trust-readonly-sections" command.
1397         Mention generate-core-file command.
1398
1399 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1400
1401         * target.c: New command, "set trust-readonly-sections on".
1402         (do_xfer_memory): Honor the suggestion to trust readonly sections
1403         by reading them from the object file instead of from the target.
1404         (initialize_targets): Register command "set trust-readonly-sections".
1405
1406 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1407
1408         * parse.c (target_map_name_to_register): Simplify, search regs and
1409         pseudo-regs using a single loop.
1410
1411 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1412
1413         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
1414
1415 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
1416
1417         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
1418         * config/i386/i386v42mp.mh: Add i387-nat.o .
1419         * i386v4-nat.c: Include i387-nat.h.
1420         (supply_fpregset): Use i387_supply_fsave.
1421         (fill_fpregset): Use i387_fill_fsave.
1422
1423 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
1424
1425         * arm-tdep.c (arm_call_dummy_words): Define.
1426         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
1427         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
1428         (CALL_DUMMY_WORDS): Define.
1429         (arm_call_dummy_words): Declare.
1430         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
1431         (arm_linux_call_dummy_words): Declare.
1432
1433 2002-01-30  Andreas Schwab  <schwab@suse.de>
1434
1435         * m68klinux-nat.c: Fix last change to use regcache_collect
1436         instead of referencing registers[] directly.
1437
1438 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1439
1440         * parse.c (target_map_name_to_register): Delete code wrapped in
1441         #ifdef REGISTER_NAME_ALIAS_HOOK.
1442
1443 2002-01-28  Michael Snyder  <msnyder@redhat.com>
1444
1445         * regcache.c (legacy_read_register_gen): Need to be able to
1446         read pseudo-register as well as real register.
1447         (legacy_write_register_gen): Ditto.
1448
1449 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1450
1451         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1452         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
1453         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
1454         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
1455         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
1456         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
1457         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
1458         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
1459         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
1460         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1461         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
1462         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
1463         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
1464         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
1465         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
1466         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
1467         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
1468         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
1469         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
1470         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
1471
1472 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1473
1474         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
1475         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
1476         (initialize_current_architecture): Update target_byte_order using
1477         information from BFD.
1478         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
1479         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
1480
1481 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1482
1483         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
1484         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
1485
1486         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
1487         #ifdef INVALID_FLOAT.
1488         * infcmd.c (do_registers_info): Ditto.
1489         * values.c (unpack_double): Ditto.  Add comment.
1490
1491         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
1492         already commented out.
1493
1494 2002-01-26  Andreas Schwab  <schwab@suse.de>
1495
1496         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1497         * m68klinux-nat.c: Update ptrace interface for fetching/storing
1498         registers and add support for PTRACE_GETREGS.
1499
1500 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
1501
1502         GDB 5.1.1 released from 5.1 branch.
1503         * NEWS: Add 5.1.1 news.
1504         * README: Sync with 5.1 branch.
1505
1506 2002-01-23  Fred Fish  <fnf@redhat.com>
1507
1508         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
1509         stabstring on initial malloc.  Reallocing will copy it for us,
1510         if necessary.
1511
1512 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1513
1514         * Makefile.in (hpread_h): Delete.
1515         (HFILES_NO_SRCDIR): Remove hpread.h.
1516         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
1517         (hpread.o): Update dependencies.
1518         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
1519
1520         * hp-psymtab-read.c: Remove file.
1521         * hp-symtab-read.c: Remove file.
1522         * hpread.h: Remove file.
1523
1524         * hpread.c: Merge all contents of hp-psymtab-read.c,
1525         hp-symtab-read.c and hpread.h into this file, as it was prior to
1526         January 1999.
1527
1528         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
1529         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1530         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
1531         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
1532
1533 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1534
1535         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
1536         fill_gregset): Call gdbarch_tdep() just once, assign result to
1537         variable and use that, instead of calling the function several
1538         times.
1539
1540 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1541
1542         * configure.host: Accept sparcv9 as alias for sparc64.
1543         * configure.tgt: Likewise.
1544
1545 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
1546
1547         * solib-aix5.c (build_so_list_from_mapfile)
1548         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
1549         arguments is not reversed.
1550         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
1551         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
1552
1553 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
1554
1555         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
1556         modified version of obsolete sh_fetch_pseudo_register.
1557         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
1558         (sh4_register_read): New function.
1559         (sh_pseudo_register_write): New function. Renamed and modified
1560         version of obsolete sh_store_pseudo_register.
1561         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
1562         (sh4_register_write): New function.
1563         (sh_gdbarch_init): Remove setting of gdbarch function
1564         fetch_pseudo_register and store_pseudo_register. Remove setting of
1565         register_convert_to_raw, register_convert_to_virtual,
1566         register_convertible.
1567         (sh_sh4_register_convertible): Delete. No longer needed. All is
1568         taken care by architecture specific functions
1569         register_read/register_write.
1570         (sh_sh4_register_convert_to_virtual): Make static.
1571         (sh_sh4_register_convert_to_raw): Ditto.
1572
1573 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
1574
1575         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
1576         (floatformat_is_nan, floatformat_mantissa): Ditto.
1577
1578         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
1579         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
1580         builtin_type_ieee_double_little,
1581         builtin_type_ieee_double_littlebyte_bigword,
1582         builtin_type_m68881_ext, builtin_type_i960_ext,
1583         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
1584         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
1585         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
1586         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
1587
1588 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
1589
1590         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
1591         parameter.  Set frameless flag if it exists and depended of
1592         whether the scanned function is frameless or not.
1593         (xstormy16_skip_prologue): If function is frameless, return
1594         result of xstormy16_scan_prologue().
1595         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
1596         call.
1597
1598 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
1599
1600         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
1601         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1602         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
1603         sh_sh4_register_byte, sh_sh4_register_raw_size,
1604         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
1605         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
1606         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
1607         sh_store_pseudo_register, sh_do_pseudo_register): Call
1608         gdbarch_tdep() just once, assign result to variable and use that,
1609         instead of calling the function several times.
1610
1611 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
1612
1613         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
1614         macros instead of LAST_FPU_CTRL_REGNUM.
1615         (store_register): Likewise.
1616
1617 2002-01-21  Jim Blandy  <jimb@redhat.com>
1618
1619         * infcmd.c (run_command): Check that the `exec' target layer's BFD
1620         is up-to-date before running the program, not just when a program
1621         exits.
1622
1623 2002-01-21  Fred Fish  <fnf@redhat.com>
1624
1625         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
1626         when we have found all instructions we are looking for.
1627
1628 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1629
1630         * arm-tdep.c (arm_register_name): New function.
1631         (arm_registers_names): Make static.
1632         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
1633         (arm_register_name): Declare.
1634         (REGISTER_NAME): Use it.
1635
1636 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1637             Kevin Buettner  <kevinb@redhat.com>
1638
1639         Convert arm targets to new FRAME interface.
1640         * arm-tdep.c (struct frame_extra_info): Remove fsr.
1641         (arm_frame_find_save_regs): Delete.
1642         (arm_frame_init_saved_regs): New.
1643         (arm_init_extra_frame_info): Alloacte saved_regs as required.
1644         Allocate extra_info as required.  Convert all uses of fsr.regs
1645         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
1646         to use extra_info.
1647         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
1648         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
1649         (check_prologue_cache, save_prologue_cache): Likewise.
1650         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
1651         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
1652         (FRAME_FIND_SAVED_REGS): Delete.
1653         (arm_frame_find_saved_regs): Delete prototype.
1654         (arm_frame_init_saved_regs): New prototype.
1655         (FRAME_INIT_SAVED_REGS): Define.
1656
1657 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1658
1659         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
1660
1661 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1662
1663         From Jeff Law <law@redhat.com>:
1664         * infttrace.c: Include <sys/pstat.h>.
1665         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
1666         exec file if the ttrace equivalent fails.
1667
1668 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1669
1670         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
1671         (closeLogFile): Ditto.
1672
1673 2002-01-20  Michael Chastain  <mec@shout.net>
1674
1675         * top.c (print_gdb_version): Bump copyright year to 2002.
1676
1677 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1678
1679         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
1680         Zannoni and Eli Zaretskii.
1681
1682 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1683
1684         * buildsym.c: Update copyright years.
1685         * c-typeprint.c: Likewise.
1686         * dwarf2read.c: Likewise.
1687         * f-typeprint.c: Likewise.
1688         * gdbtypes.c: Likewise.
1689         * gdbtypes.h: Likewise.
1690         * hp-symtab-read.c: Likewise.
1691         * hpread.c: Likewise.
1692         * mdebugread.c: Likewise.
1693         * p-typeprint.c: Likewise.
1694
1695 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1696
1697         * remote-sim.c (gdbsim_open): Simplify code testing the macro
1698         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
1699         byte-order selectable.
1700         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
1701         * arch-utils.c: Ditto.
1702         (set_endian): Ditto.
1703         (set_endian_from_file): Ditto.
1704         * gdbserver/low-sim.c (create_inferior): Ditto.
1705         * gdbarch.sh: Ditto.
1706         * gdbarch.h: Re-generate.
1707         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1708         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
1709         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
1710         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1711         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1712         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1713         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
1714         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
1715         macro definition.
1716         * config/mips/tm-wince.h: Remove #undef of macro
1717         TARGET_BYTE_ORDER_SELECTABLE.
1718         * config/sh/tm-wince.h: Ditto.
1719
1720 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1721
1722         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
1723         member function fields.  Add accessor macro
1724         TYPE_FN_FIELD_ARTIFICIAL.
1725         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
1726         * c-typeprint.c (c_type_print_base): Skip artificial member
1727         functions.
1728
1729 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1730
1731         * f-typeprint.c: Delete unused function f_type_print_args.
1732         * p-typeprint.c: Delete unused function pascal_type_print_args.
1733
1734 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1735
1736         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
1737         comment.  Add ``artificial'' to ``union field_location''.
1738
1739         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
1740
1741         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
1742         * mdebugread.c (parse_symbol): Likewise.
1743         * stabsread.c (define_symbol): Likewise.
1744         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
1745         initializing TYPE_FIELD_BITPOS to n (obsolete).
1746         (hpread_doc_function_type): Likewise.
1747         * hpread.c (hpread_function_type): Likewise.
1748
1749 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1750
1751         * configure.in (host_makefile_frag): Only require a host makefile
1752         fragment when a native build.
1753         * configure: Re-generate.
1754
1755 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1756
1757         * doublest.h (floatformat_from_type): Declare.
1758         * doublest.c (floatformat_from_type): New function.
1759         (convert_typed_floating): Use.
1760
1761         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
1762         call to function floatformat_from_type.
1763
1764         * gdbarch.sh (IEEE_FLOAT): Delete.
1765         * gdbarch.h, gdbarch.c: Re-generate.
1766         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
1767         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
1768         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
1769         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
1770         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
1771         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
1772         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
1773         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
1774         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
1775         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
1776         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
1777         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
1778
1779         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
1780         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
1781         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
1782         * sh-tdep.c (sh_gdbarch_init): Ditto.
1783         * mips-tdep.c (mips_gdbarch_init): Ditto.
1784         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
1785         * cris-tdep.c (cris_gdbarch_init): Ditto.
1786
1787 2002-01-20  Jiri Smid  <smid@suse.cz>
1788
1789         * configure.host, configure.tgt: Support x86-64.
1790         * NEWS: Note new target x86-64.
1791
1792         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
1793         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
1794         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
1795         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
1796         x86-64-linux-nat.o): Fix dependencies.
1797
1798 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1799
1800         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
1801         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
1802         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
1803         * config/sparc/xm-sun4os4.h: Delete file.
1804         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
1805
1806 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1807
1808         * config/sparc/sparclynx.mh (XM_FILE): Delete.
1809         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
1810         * config/m68k/m68klynx.mh (XM_FILE): Delete.
1811         * config/i386/i386lynx.mh (XM_FILE): Delete.
1812         * config/rs6000/xm-rs6000ly.h: Delete file.
1813         * config/sparc/xm-sparclynx.h: Delete file.
1814         * config/m68k/xm-m68klynx.h: Delete file.
1815         * config/i386/xm-i386lynx.h: Delete file.
1816         * config/xm-lynx.h: Delete file.
1817         * config/djgpp/fnchange.lst: Update.
1818
1819 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1820
1821         * alpha-tdep.c (alpha_register_byte): New function.
1822         (alpha_register_raw_size): Ditto.
1823         (alpha_register_virtual_size): Ditto.
1824         (alpha_skip_prologue_internal): Renamed from
1825         alpha_skip_prologue.
1826         (alpha_skip_prologue): New version that calls
1827         alpha_skip_prologue_internal.
1828         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
1829         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
1830         second argument from alpha_skip_prologue.
1831         (REGISTER_BYTE): Use alpha_register_byte.
1832         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
1833         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
1834         (FRAMELESS_FUNCTION_INVOCATION): Use
1835         generic_frameless_function_invocation_not.
1836         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
1837         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
1838
1839 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1840
1841         * config/mips/xm-news-mips.h: Delete file.
1842         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
1843
1844         * config/m88k/xm-m88k.h: Delete file.
1845         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
1846         * config/m88k/xm-delta88v4.h: Ditto.
1847         * config/m88k/xm-delta88.h: Ditto.
1848
1849         * config/alpha/xm-fbsd.h: Delete file.
1850         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
1851
1852         * config/sparc/xm-sparc.h: Delete file.
1853         * Makefile.in (xm-sun4os4.h): Delete dependency.
1854         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
1855         * config/sparc/xm-sun4os4.h: Ditto.
1856         * config/sparc/xm-linux.h: Ditto.
1857
1858         * config/i386/xm-windows.h: Delete file.
1859
1860 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1861
1862         * utils.c: Include <sys/param.h> for MAXPATHLEN.
1863         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
1864
1865 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1866
1867         * alpha-tdep.c (alpha_call_dummy_words): New.
1868         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
1869         (CALL_DUMMY_P): Define.
1870         (CALL_DUMMY_WORDS): Define.
1871         (SIZEOF_CALL_DUMMY_WORDS): Define.
1872
1873 2002-01-19  Per Bothner  <per@bothner.com>
1874
1875         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
1876         isn't NULL, which can happen with some gcj-3.x-produced code.
1877
1878 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1879
1880         * alpha-tdep.c (alpha_register_virtual_type): New function.
1881         (alpha_init_frame_pc_first): Ditto.
1882         (alpha_fix_call_dummy): Ditto.
1883         (alpha_store_struct_return): Ditto.
1884         (alpha_extract_struct_value_address): Ditto.
1885         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
1886         alpha_register_virtual_type.
1887         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
1888         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
1889         alpha_extract_struct_value_address.
1890         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
1891         (INIT_FRAME_PC): Use init_frame_pc_noop.
1892         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
1893
1894 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
1895
1896         * i386gnu-nat.c: Include "i386-tdep.h".
1897         (fetch_fpregs): Simplify code dealing with uninitialized floating
1898         point states such that it doesn't require FP7_REGNUM.
1899
1900 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1901
1902         * alpha-tdep.c (frame_extra_info): New.
1903         (alpha_find_saved_regs): Make static.  Use
1904         frame->extra_info.
1905         (alpha_frame_init_saved_regs): New function.
1906         (alpha_frame_saved_pc): Use frame->extra_info.
1907         (temp_saved_regs): Don't declare as struct frame_saved_regs.
1908         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
1909         (init_extra_frame_info): Rename to...
1910         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
1911         (alpha_print_extra_frame_info): New function.
1912         (alpha_frame_locals_address): Ditto.
1913         (alpha_frame_args_address): Ditto.
1914         (alpha_pop_frame): Use frame->extra_info.
1915         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1916         alpha_frame_args_address.
1917         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1918         (alpha_find_saved_regs): Remove prototype.
1919         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1920         (EXTRA_FRAME_INFO): Remove.
1921         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1922         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1923
1924 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1925
1926         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1927         (alpha_cannot_fetch_register): Ditto.
1928         (alpha_cannot_store_register): Ditto.
1929         (alpha_register_convertible): Ditto.
1930         (alpha_use_struct_convention): Ditto.
1931         * config/alpha/tm-alpha.h: Update copyright years.
1932         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1933         (INNER_THAN): Use core_addr_lessthan.
1934         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1935         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1936         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1937         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1938         (FRAME_CHAIN): Remove unnecessary cast.
1939
1940 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1941
1942         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1943         obsolete.
1944
1945 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1946
1947         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1948         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1949         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1950         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1951         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1952         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1953         * x86-64-linux-nat.c: Ditto.
1954
1955 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1956
1957         * alpha-tdep.c (alpha_register_name): New function.
1958         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1959         (REGISTER_NAME): Define.
1960
1961 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1962
1963         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1964
1965 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1966
1967         * alpha-tdep.c: Update copyright years.
1968         (alpha_next_pc): New function.
1969         (alpha_software_single_step): Ditto.
1970         * config/alpha/tm-alpha.h: Add prototype for
1971         alpha_software_single_step.
1972
1973 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1974
1975         * alphabsd-nat.c: Update copyright years.
1976         (fill_gregset): Use regcache_collect.
1977         (fill_fpregset): Likewise.
1978         (fetch_inferior_registers): Only fetch integer registers
1979         if requested to do so.
1980         (store_inferior_registers): Only store integer registers
1981         if requested to do so.
1982
1983 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1984
1985         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1986         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1987         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1988         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1989         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1990         * config/arm/linux.mh (XDEPFILES): Delete.
1991         * config/arm/nbsd.mh (XDEPFILES): Delete.
1992         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1993         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1994         * config/i386/i386m3.mh (XDEPFILES): Delete.
1995         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1996         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1997         * config/i386/fbsd.mh (XDEPFILES): Delete.
1998         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1999         * config/i386/i386sco5.mh (XDEPFILES): Delete.
2000         * config/i386/i386v4.mh (XDEPFILES): Delete.
2001         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
2002         * config/i386/i386sco4.mh (XDEPFILES): Delete.
2003         * config/i386/i386aix.mh (XDEPFILES): Delete.
2004         * config/i386/go32.mh (XDEPFILES): Delete.
2005         * config/i386/cygwin.mh (XDEPFILES): Delete.
2006         * config/i386/i386lynx.mh (XDEPFILES): Delete.
2007         * config/i386/i386mach.mh (XDEPFILES): Delete.
2008         * config/i386/i386v32.mh (XDEPFILES): Delete.
2009         * config/i386/linux.mh (XDEPFILES): Delete.
2010         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
2011         * config/i386/ncr3000.mh (XDEPFILES): Delete.
2012         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
2013         * config/i386/i386sco.mh (XDEPFILES): Delete.
2014         * config/i386/i386v.mh (XDEPFILES): Delete.
2015         * config/i386/nbsd.mh (XDEPFILES): Delete.
2016         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
2017         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
2018         * config/i386/symmetry.mh (XDEPFILES): Delete.
2019         * config/i386/obsd.mh (XDEPFILES): Delete.
2020         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
2021         * config/ia64/linux.mh (XDEPFILES): Delete.
2022         * config/ia64/aix.mh (XDEPFILES): Delete.
2023         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
2024         * config/m68k/dpx2.mh (XDEPFILES): Delete.
2025         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
2026         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
2027         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
2028         * config/m68k/linux.mh (XDEPFILES): Delete.
2029         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
2030         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
2031         * config/m68k/nbsd.mh (XDEPFILES): Delete.
2032         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
2033         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
2034         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
2035         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
2036         * config/m88k/delta88.mh (XDEPFILES): Delete.
2037         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
2038         * config/m88k/m88k.mh (XDEPFILES): Delete.
2039         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
2040         * config/mips/linux.mh (XDEPFILES): Delete.
2041         * config/mips/irix6.mh (XDEPFILES): Delete.
2042         * config/mips/irix5.mh (XDEPFILES): Delete.
2043         * config/mips/irix4.mh (XDEPFILES): Delete.
2044         * config/mips/irix3.mh (XDEPFILES): Delete.
2045         * config/mips/decstation.mh (XDEPFILES): Delete.
2046         * config/mips/mipsm3.mh (XDEPFILES): Delete.
2047         (NATDEPFILES): Move core-aout.o to here.
2048         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
2049         * config/pa/hpux1020.mh (XDEPFILES): Delete.
2050         * config/pa/hppabsd.mh (XDEPFILES): Delete.
2051         * config/pa/hppahpux.mh (XDEPFILES): Delete.
2052         * config/pa/hpux11w.mh (XDEPFILES): Delete.
2053         * config/pa/hppaosf.mh (XDEPFILES): Delete.
2054         * config/pa/hpux11.mh (XDEPFILES): Delete.
2055         * config/powerpc/aix.mh (XDEPFILES): Delete.
2056         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
2057         * config/powerpc/linux.mh (XDEPFILES): Delete.
2058         * config/romp/rtbsd.mh: Rename XDEPFILES.
2059         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
2060         * config/rs6000/aix4.mh (XDEPFILES): Delete.
2061         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
2062         * config/s390/s390.mh (XDEPFILES): Delete.
2063         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
2064         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
2065         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
2066         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
2067         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
2068         * config/sparc/nbsd.mh (XDEPFILES): Delete.
2069         * config/sparc/linux.mh (XDEPFILES): Delete.
2070         * config/vax/vaxult.mh (XDEPFILES): Delete.
2071         * config/vax/vaxult2.mh (XDEPFILES): Delete.
2072         * Makefile.in (DEPFILES): Remove XDEPFILES.
2073
2074 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2075
2076         * utils.c (internal_verror): Fix comments, default is yes not no.
2077         Update queries to match.  Default to quit and dump core.
2078
2079 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2080
2081         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
2082         copyright.
2083         * defs.h, event-top.c, gdbcmd.h: Ditto.
2084         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
2085         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
2086         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
2087         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
2088         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
2089         * mi/mi-main.c:Ditto.
2090
2091         * stack.c, symfile.c: Update copyright.
2092
2093 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2094
2095         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
2096         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
2097         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
2098         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
2099
2100 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2101
2102         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
2103         * gdbserver/low-lynx.c (myattach): Likewise.
2104         * gdbserver/low-nbsd.c (myattach): Likewise.
2105         * gdbserver/low-sim.c (myattach): Likewise.
2106         * gdbserver/low-sparc.c (myattach): Likewise.
2107         * gdbserver/low-sun3.c (myattach): Likewise.
2108
2109         * gdbserver/low-linux.c (myattach): New function.
2110
2111         * gdbserver/server.c (attach_inferior): New function.
2112         (main): Handle "--attach".
2113
2114 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
2115
2116         * MAINTAINERS (language support): Daniel Jacobwitz is C++
2117         maintainer.
2118
2119 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
2120
2121         * c-typeprint.c (is_type_conversion_operator): Add additional
2122         check for non-conversion operators.
2123
2124 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2125
2126         * linux-proc.c: Add "info proc" command, a la procfs.c.
2127         (read_mapping): New function, abstract and re-use code.
2128         (linux_find_memory_regions): Use new func read_mapping.
2129         (linux_info_proc_cmd): New function, implement "info proc".
2130         (_initialize_linux_proc): Add new command "info proc".
2131
2132 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2133
2134         * symfile.c (generic_load): Use bfd_map_over_sections method
2135         instead of manipulating bfd structure members directly.
2136         (add_section_size_callback): New function, bfd sections callback
2137         used by generic_load.
2138         (load_sections_callback): New function, bfd sections callback
2139         used by generic_load.
2140
2141 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
2142
2143         [Based on work by Jim Blandy]
2144         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
2145         (builtin_type_vec128): Export.
2146         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
2147         types.
2148         (builtin_type_vec128): New builtin type for 128 bit vector
2149         registers.
2150         (build_gdbtypes): Initialize builtin_type_v16qi and
2151         builtin_type_v8hi. Create the vec128 register builtin type
2152         structure.
2153         (build_builtin_type_vec128): New function.
2154         (_initialize_gdbtypes): Register builtin_type_v16qi and
2155         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
2156         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
2157         AltiVec register to new builtin type.
2158
2159 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
2160
2161         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
2162         to make_cv_type.
2163
2164 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2165
2166         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
2167         CLEAN_UP_REGISTER_VALUE.
2168         * regcache.c (supply_register): Update only call.
2169
2170 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2171
2172         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2173         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2174         a29k-*-vxworks* targets as obsolete.
2175
2176 2002-01-14  Michael Snyder  <msnyder@redhat.com>
2177
2178         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
2179         until we can resolve portability issues.
2180         * gregset.h: Remove references to fpxregs.
2181         * gcore.c (gcore_command): Initialize note_sec to NULL.
2182
2183 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2184
2185         * signals.c (target_signal_to_name): Rewrite.  Only use
2186         signals[].name when in bounds and non-NULL.
2187
2188 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2189
2190         From Petr Ledvina <ledvinap@kae.zcu.cz>:
2191         * signals.c (target_signal_to_name): Verify that SIG is within the
2192         bounds of the signals array.
2193
2194 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2195
2196         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
2197
2198 2002-01-13  Keith Seitz  <keiths@redhat.com>
2199
2200         * stack.c (print_frame_info_base): Print the frame's pc
2201         only if when print_frame_info_listing_hook is not defined.
2202
2203 2002-01-13  Keith Seitz  <keiths@redhat.com>
2204
2205         * varobj.c (varobj_set_value): Make sure that there were no
2206         errors evaluating the object before attempting to set its
2207         value.
2208         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
2209         so this offset adjustment is no longer necessary.
2210         (create_child): Don't set the error flag if the child is
2211         a CPLUS_FAKE_CHILD.
2212         (value_of_child): If value_fetch_lazy fails, return NULL
2213         so that callers will be notified that an error occurred.
2214         (c_value_of_variable): Delay check of variable's validity
2215         until later. We actually want all structs and unions to have
2216         the value "{...}".
2217         Do not return "???" for variables which could not be evaluated.
2218         This error condition must be returned to the caller so that it
2219         can get the error condition from gdb.
2220         (cplus_name_of_child): Adjust index for vptr before figuring
2221         out the name of the child.
2222         (cplus_value_of_child): If a child's (real) parent is not valid,
2223         don't even bother trying to give a value for it. Just return
2224         an error. Change all instances in this function.
2225         (cplus_type_of_child): If our parent is one of the "fake"
2226         parents, we need to get at the type of the real parent, and
2227         derive the child's true type using this information.
2228
2229 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2230
2231         From 2002-01-09 John Marshall <johnm@falch.net>:
2232         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
2233         sources.redhat.com, and tweak some related URLs which had
2234         suffered from linkrot.
2235
2236 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2237
2238         From Jeff law:
2239         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
2240         structures passed in registers.
2241
2242 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
2243
2244         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
2245         white space which prevented compilation.  Reported by DSK
2246         <dsk@student.unsw.edu.au>.
2247
2248 2002-01-11  Michael Snyder  <msnyder@redhat.com>
2249
2250         * symfile.c (build_section_addr_info_from_section_tab):
2251         Use bfd access method instead of manipulating bfd directly.
2252         (syms_from_objfile): Ditto.
2253         (simple_overlay_update_1): Ditto.
2254         (simple_overlay_update): Ditto.
2255         (generic_load): Ditto.
2256         (overlay_unmapped_address): FIXME comment, bfd access methods.
2257         (sections_overlap): FIXME comment, bfd access methods.
2258         (pc_in_mapped_range): FIXME comment, bfd access methods.
2259         (pc_in_unmapped_range): FIXME comment, bfd access methods.
2260         (section_is_mapped): FIXME comment, bfd access methods.
2261         (section_is_overlay): FIXME comment, bfd access methods.
2262
2263         * symfile.c (generic_load): Whitespace and long line cleanups.
2264         Remove duplicate variable, change several local variables to
2265         more appropriate data types.
2266         (print_transfer_performance): Use %lu instead of %ld for ulongs.
2267
2268 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2269
2270         From Peter Schauer:
2271         * language.c (longest_local_hex_string_custom): Use phex_nz to
2272         convert NUM to a hex string.
2273
2274 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
2275
2276         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
2277         the function.
2278         Update Copyright year.
2279
2280 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2281
2282         * language.c (longest_raw_hex_string): Delete unused function.
2283
2284 2002-01-11  Petr Sorfa  <petrs@caldera.com>
2285
2286         * MAINTAINERS (write-after-approval): Add myself.
2287         * dwarf2read.c (read_tag_string_type): Handling of
2288         DW_AT_byte_size.
2289         (read_tag_string_type): FORTRAN fix to prevent propagation of
2290         first string size.
2291         (set_cu_language): Handling of DW_LANG_Fortran95
2292
2293 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
2294
2295         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
2296         GETPID(inferior_ptid).
2297         (store_inferior_registers): Likewise.
2298
2299 2002-01-10  Jason Merrill  <jason@redhat.com>
2300
2301         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
2302         Fix DW_OP_minus.
2303
2304 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
2305
2306         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
2307         and bfd/elf32-sh-nbsd.c.
2308
2309 2002-01-10  Michael Snyder  <msnyder@redhat.com>
2310
2311         * NEWS: Mention --pid and corefile/proc-id behavior change.
2312
2313         * Makefile.in: Add rules for gcore.o and linux-proc.o.
2314         * gcore.c: Include cli/cli-decode.h instead of command.h.
2315
2316         * main.c (captured_main): Add new command line option "--pid".
2317         If the second command line argument (following the symbol-file)
2318         begins with a digit, try to attach to it before trying to open
2319         it as a corefile.
2320         (print_gdb_help): Document the "--pid" argument.
2321
2322 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
2323
2324         * completer.c (command_completer): New function.
2325
2326         * completer.h <command_completer>: Add prototype.
2327
2328         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
2329         completer for the "help" command.
2330
2331 2002-01-09  Jason Merrill  <jason@redhat.com>
2332
2333         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
2334
2335 2002-01-09  Michael Snyder  <msnyder@redhat.com>
2336
2337         * i386-linux-nat.c (fill_fpxregset): Make global.
2338         (store_fpxregset): Ditto.
2339
2340         * gregset.h (gdb_fpxregset_t): Define.
2341         (supply_fpxregset): Prototype.
2342         (fill_fpxregset): Prototype.
2343
2344         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
2345
2346 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2347
2348         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
2349         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
2350         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
2351
2352 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
2353
2354         * MAINTAINERS: Update target maintainer rules so that any
2355         Maintainer can approve a tested patch for a maintenance-only
2356         target.
2357
2358 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2359
2360         * MAINTAINERS (write-after-approval): Add myself.
2361
2362         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
2363         IN_SIGTRAMP.
2364
2365 2002-01-08  Michael Snyder  <msnyder@redhat.com>
2366
2367         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
2368         real name of the executable, rather than the /proc name.
2369
2370 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2371
2372         Implement a "generate-core-file" command in gdb, save target state.
2373         * gcore.c: New file.  Implement new command 'generate-core-file'.
2374         Save a corefile image of the current state of the inferior.
2375         * linux-proc.c: Add linux-specific code for saving corefiles.
2376         * target.h (struct target_ops): Add new target vectors for saving
2377         corefiles; to_find_memory_regions and to_make_corefile_notes.
2378         (target_find_memory_regions): New macro.
2379         (target_make_corefile_notes): New macro.
2380         * target.c (update_current_target): Inherit new target methods.
2381         (dummy_find_memory_regions): New place-holder method.
2382         (dummy_make_corefile_notes): New place-holder method.
2383         (init_dummy_target): Initialize new dummy target vectors.
2384         * exec.c (exec_set_find_memory_regions): New function.
2385         Allow the exec_ops vector for memory regions to be taken over.
2386         (exec_make_note_section): New function, target vector method.
2387         * defs.h (exec_set_find_memory_regions): Export prototype.
2388         * procfs.c (proc_find_memory_regions): New function, corefile method.
2389         (procfs_make_note_section): New function, corefile method.
2390         (init_procfs_ops): Set new target vector pointers.
2391         (find_memory_regions_callback): New function.
2392         (procfs_do_thread_registers): New function.
2393         (procfs_corefile_thread_callback): New function.
2394         * sol-thread.c (sol_find_memory_regions): New function.
2395         (sol_make_note_section): New function.
2396         (init_sol_thread_ops): Initialize new target vectors.
2397         * inftarg.c (inftarg_set_find_memory_regions): New function.
2398         Allow to_find_memory_regions vector to be taken over.
2399         (inftarg_set_make_corefile_notes): New function.
2400         Allow to_make_corefile_notes vector to be taken over.
2401         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
2402         interface layer if not target_has_execution (may be a corefile).
2403         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
2404         * config/sparc/sun4sol2.mh: Ditto.
2405         * config/alpha/alpha-linux.mh: Ditto.
2406         * config/arm/linux.mh: Ditto.
2407         * config/i386/x86-64linux.mh: Ditto.
2408         * config/ia64/linux.mh: Ditto.
2409         * config/m68k/linux.mh: Ditto.
2410         * config/mips/linux.mh: Ditto.
2411         * config/powerpc/linux.mh: Ditto.
2412         * config/sparc/linux.mh: Ditto.
2413
2414 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2415
2416         * arm-linux-nat.c: Remove references to regcache.c internal data
2417         (registers[] and register_valid[]).
2418
2419 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2420
2421         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
2422         so that attaching to a pid will automatically read the process's
2423         symbol file and shlibs.
2424         * Makefile.in: Add rule for linux-proc.o.
2425         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
2426         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
2427         * config/arm/linux.mh: Ditto.
2428         * config/i386/linux.mh: Ditto.
2429         * config/i386/x86-64linux.mh: Ditto.
2430         * config/ia64/linux.mh: Ditto.
2431         * config/m68k/linux.mh: Ditto.
2432         * config/mips/linux.mh: Ditto.
2433         * config/powerpc/linux.mh: Ditto.
2434         * config/sparc/linux.mh: Ditto.
2435
2436 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2437
2438         * win32-nat.c: Add i386-tdep.h dependency.
2439
2440 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2441
2442         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
2443         instead of bfd_get_arch_size.  Don't bail out just because
2444         there's no exec_bfd.
2445
2446         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
2447         * p-valprint.c (pascal_object_print_value): Ditto.
2448         * somread.c (som_symtab_read): Ditto.
2449         * symfile.c (simple_free_overlay_region_table): Ditto.
2450         * valops.c (value_assign): Ditto.
2451
2452         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
2453         use tilde_expand and strerror for opening save-tracepoints file.
2454
2455         * thread-db.c (thread_db_new_objfile): Indendation fix.
2456
2457         * infptrace.c (GDB_MAX_ALLOCA): New define.
2458         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
2459         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
2460         can be overridden with whatever value is appropriate to the host).
2461         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
2462         alloca to allocate potentially large buffer.
2463         * rs6000-nat.c (child_xfer_memory): Ditto.
2464         * symm-nat.c (child_xfer_memory): Ditto.
2465         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
2466
2467 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
2468
2469         From Nick Clifton  <nickc@redhat.com>
2470         * d10v-tdep.c: Set STACK_START to 0x200bffe.
2471
2472 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2473
2474         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
2475         Don't use exec_bfd if it's NULL.
2476
2477 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
2478
2479         * valops.c (value_arg_coerce): Fix formatting.
2480
2481 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2482
2483         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
2484         * gnu-nat.c: Ditto.
2485
2486 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2487
2488         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
2489         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
2490         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
2491         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
2492         z8k-coff have not been multi-arched.  Update z8k-coff build
2493         status.
2494
2495 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2496
2497         * MAINTAINERS: Mark a29k target as obsolete.
2498         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
2499         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
2500         comments.
2501         * NEWS: Note that a29k targets are obsolete.
2502         * a29k-tdep.c: Mark as obsolete.
2503         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2504         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2505         a29k-*-vxworks* targets as obsolete.
2506         * remote-adapt.c: Obsolete.
2507         * remote-eb.c: Obsolete.
2508         * remote-mm.c: Obsolete.
2509         * remote-udi.c: Obsolete.
2510         * config/a29k/a29k-udi.mt: Obsolete.
2511         * config/a29k/a29k.mt: Obsolete.
2512         * config/a29k/tm-a29k.h: Obsolete.
2513         * config/a29k/tm-vx29k.h: Obsolete.
2514         * config/a29k/vx29k.mt: Obsolete.
2515
2516 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2517
2518         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
2519         with BFD_ENDIAN_BIG.
2520
2521 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2522
2523         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
2524         * configure, config.in: Re-generate.
2525         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
2526         * defs.h: Do not include <endian.h>.
2527
2528 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
2529
2530         * acconfig.h (HAVE_PT_GETXMMREGS): New.
2531         * config.in: Regenerate.
2532         * configure.in: Update copyright years.
2533         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
2534         * configure: Regenerate.
2535         * i386bsd-nat.c: Update copyright years.
2536         (fill_gregset): Use regcache_collect.
2537         (fetch_inferior_registers): Only fetch integer registers
2538         if requested to do so.  Add support for XMM registers
2539         using PT_GETXMMREGS.
2540         (store_inferior_registers): Only store integer registers
2541         if requested to do so.  Add support for XMM registers
2542         using PT_SETXMMREGS.
2543         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
2544         (store_inferior_registers): Remove.
2545         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
2546         (fetch_elfcore_registers): New function.
2547         (i386nbsd_elfcore_fns): New.
2548         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
2549         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
2550         i386bsd-nat.o.
2551         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
2552         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
2553         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2554         * config/i386/tm-nbsd.h: Update copyright years.
2555         (HAVE_SSE_REGS): Define.
2556         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
2557         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
2558         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
2559         (SIGCONTEXT_PC_OFFSET): Remove.
2560         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
2561
2562 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2563
2564         * configure.tgt: Remove powerpc-*-macos* target.
2565         * config/m68k/xm-mpw.h: Delete file.
2566         * config/xm-mpw.h: Delete file.
2567         * ser-mac.c: Delete file.
2568         * mpw-make.sed: Delete file.
2569         * mpw-config.in: Delete file.
2570         * mac-xdep.c: Delete file.
2571         * mac-gdb.r: Delete file.
2572         * mac-defs.h: Delete file.
2573         * mac-nat.c: Delete file.
2574         * config/powerpc/macos.mh: Delete file.
2575         * config/powerpc/macos.mt: Delete file.
2576         * config/powerpc/nm-macos.h: Delete file.
2577         * config/powerpc/tm-macos.h: Delete file.
2578         * source.c (openp, open_source_file): Remove obsolete code.
2579         * top.c (gdb_readline): Ditto.
2580         * utils.c (query): Ditto.
2581         * event-top.c (display_gdb_prompt): Ditto.
2582         * Makefile.in (ser-mac.o): Delete obsolete target.
2583         * NEWS: Update.
2584
2585 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2586
2587         * defs.h (BIG_ENDIAN): Delete macro definition.
2588         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
2589         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
2590         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
2591         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
2592         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
2593         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
2594         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
2595         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
2596         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2597         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
2598         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
2599         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
2600         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2601         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2602         * gdbarch.c: Re-generate.
2603
2604 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2605
2606         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
2607         for core files.
2608
2609 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2610
2611         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
2612
2613 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2614
2615         * value.h (value_ptr): Delete typedef.
2616
2617 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2618
2619         * i386nbsd-nat.c: Update copyright years.
2620         Include i386-tdep.h.
2621
2622 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
2623
2624         * stabsread.c: Update copyright years.
2625
2626         From Debashis Mahata <debashis.mahata@wipro.com>:
2627         (read_struct_fields): Deal with Sun C compiler erroneous stab
2628         output for structs and unions.
2629         Fix PR gdb/269.
2630
2631 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2632
2633         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
2634         prototype.
2635
2636 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2637
2638         * cp-abi.c: Fix whitespace.
2639         (baseclass_offset): New wrapper function.
2640         * cp-abi.h (baseclass_offset): Add prototype.
2641         (struct cp_abi_ops): Add baseclass_offset pointer.
2642
2643         * valops.c (vb_match): Move to...
2644         * gnu-v2-abi.c (vb_match): here.
2645         * valops.c (baseclass_offset): Move to...
2646         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
2647
2648         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
2649
2650         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
2651         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
2652         * hpacc-abi.c (init_hpacc_ops): Likewise.
2653
2654 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2655
2656         * valops.c (find_overload_match): Accept obj as a
2657         reference parameter.  Update it before returning.
2658         * value.h (find_overload_match): Update prototype.
2659         * eval.c (evaluate_subexp_standard): Pass object to
2660         find_overload_match by reference.
2661
2662 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
2663
2664         * valarith.c: Replace value_ptr with struct value pointer.  Remove
2665         register attribute from value declarations.
2666         * valops.c: Ditto.
2667         * value.h: Ditto.
2668         * scm-lang.c (scm_lookup_name): Ditto.
2669
2670 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2671
2672         Abstract the functionality of iterating over mapped memory
2673         regions into a general purpose iterator function.
2674         * procfs.c (iterate_over_mappings): New function, general purpose
2675         iterator for memory sections.
2676         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
2677         (solib_mappings_callback): New function, callback for above.
2678         (info_proc_mappings): Reimpliment using iterate_over_mappings.
2679         (info_mappings_callback): New function, callback for above.
2680
2681         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
2682
2683 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
2684
2685         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
2686         * i386-tdep.c: Include "elf-bfd.h".
2687         (process_note_abi_tag_sections): New function.
2688         (i386_gdbarch_init): Add code to recognize various OS/ABI
2689         combinations.
2690
2691         * maint.c (_initialize_maint_cmds): Add missing \ in
2692         string-literal.
2693
2694 For older changes see ChangeLog-2001
2695 \f
2696 Local Variables:
2697 mode: change-log
2698 left-margin: 8
2699 fill-column: 74
2700 version-control: never
2701 End: