gdb/ChangeLog

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