gdb/ChangeLog

   1 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * parse.c (target_map_name_to_register): Delete code wrapped in
   4         #ifdef REGISTER_NAME_ALIAS_HOOK.
   5
   6 2002-01-28  Michael Snyder  <msnyder@redhat.com>
   7
   8         * regcache.c (legacy_read_register_gen): Need to be able to
   9         read pseudo-register as well as real register.
  10         (legacy_write_register_gen): Ditto.
  11
  12 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  13
  14         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  15         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
  16         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
  17         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
  18         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
  19         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
  20         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
  21         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
  22         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
  23         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  24         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
  25         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
  26         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
  27         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
  28         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
  29         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
  30         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
  31         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
  32         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
  33         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
  34
  35 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  36
  37         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
  38         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
  39         (initialize_current_architecture): Update target_byte_order using
  40         information from BFD.
  41         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
  42         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
  43         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
  44
  45 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  46
  47         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
  48         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
  49
  50         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
  51         #ifdef INVALID_FLOAT.
  52         * infcmd.c (do_registers_info): Ditto.
  53         * values.c (unpack_double): Ditto.  Add comment.
  54
  55         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
  56         already commented out.
  57
  58 2002-01-26  Andreas Schwab  <schwab@suse.de>
  59
  60         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
  61         * m68klinux-nat.c: Update ptrace interface for fetching/storing
  62         registers and add support for PTRACE_GETREGS.
  63
  64 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
  65
  66         GDB 5.1.1 released from 5.1 branch.
  67         * NEWS: Add 5.1.1 news.
  68         * README: Sync with 5.1 branch.
  69
  70 2002-01-23  Fred Fish  <fnf@redhat.com>
  71
  72         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
  73         stabstring on initial malloc.  Reallocing will copy it for us,
  74         if necessary.
  75
  76 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
  77
  78         * Makefile.in (hpread_h): Delete.
  79         (HFILES_NO_SRCDIR): Remove hpread.h.
  80         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
  81         (hpread.o): Update dependencies.
  82         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
  83
  84         * hp-psymtab-read.c: Remove file.
  85         * hp-symtab-read.c: Remove file.
  86         * hpread.h: Remove file.
  87
  88         * hpread.c: Merge all contents of hp-psymtab-read.c,
  89         hp-symtab-read.c and hpread.h into this file, as it was prior to
  90         January 1999.
  91
  92         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
  93         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
  94         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
  95         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
  96
  97 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
  98
  99         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 100         fill_gregset): Call gdbarch_tdep() just once, assign result to
 101         variable and use that, instead of calling the function several
 102         times.
 103
 104 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 105
 106         * configure.host: Accept sparcv9 as alias for sparc64.
 107         * configure.tgt: Likewise.
 108
 109 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 110
 111         * solib-aix5.c (build_so_list_from_mapfile)
 112         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 113         arguments is not reversed.
 114         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 115         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 116
 117 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 118
 119         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 120         modified version of obsolete sh_fetch_pseudo_register.
 121         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 122         (sh4_register_read): New function.
 123         (sh_pseudo_register_write): New function. Renamed and modified
 124         version of obsolete sh_store_pseudo_register.
 125         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 126         (sh4_register_write): New function.
 127         (sh_gdbarch_init): Remove setting of gdbarch function
 128         fetch_pseudo_register and store_pseudo_register. Remove setting of
 129         register_convert_to_raw, register_convert_to_virtual,
 130         register_convertible.
 131         (sh_sh4_register_convertible): Delete. No longer needed. All is
 132         taken care by architecture specific functions
 133         register_read/register_write.
 134         (sh_sh4_register_convert_to_virtual): Make static.
 135         (sh_sh4_register_convert_to_raw): Ditto.
 136
 137 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 138
 139         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 140         (floatformat_is_nan, floatformat_mantissa): Ditto.
 141
 142         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 143         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 144         builtin_type_ieee_double_little,
 145         builtin_type_ieee_double_littlebyte_bigword,
 146         builtin_type_m68881_ext, builtin_type_i960_ext,
 147         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 148         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 149         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 150         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 151
 152 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 153
 154         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 155         parameter.  Set frameless flag if it exists and depended of
 156         whether the scanned function is frameless or not.
 157         (xstormy16_skip_prologue): If function is frameless, return
 158         result of xstormy16_scan_prologue().
 159         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 160         call.
 161
 162 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 163
 164         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 165         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 166         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 167         sh_sh4_register_byte, sh_sh4_register_raw_size,
 168         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 169         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 170         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 171         sh_store_pseudo_register, sh_do_pseudo_register): Call
 172         gdbarch_tdep() just once, assign result to variable and use that,
 173         instead of calling the function several times.
 174
 175 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 176
 177         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 178         macros instead of LAST_FPU_CTRL_REGNUM.
 179         (store_register): Likewise.
 180
 181 2002-01-21  Jim Blandy  <jimb@redhat.com>
 182
 183         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 184         is up-to-date before running the program, not just when a program
 185         exits.
 186
 187 2002-01-21  Fred Fish  <fnf@redhat.com>
 188
 189         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 190         when we have found all instructions we are looking for.
 191
 192 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 193
 194         * arm-tdep.c (arm_register_name): New function.
 195         (arm_registers_names): Make static.
 196         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 197         (arm_register_name): Declare.
 198         (REGISTER_NAME): Use it.
 199
 200 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 201             Kevin Buettner  <kevinb@redhat.com>
 202
 203         Convert arm targets to new FRAME interface.
 204         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 205         (arm_frame_find_save_regs): Delete.
 206         (arm_frame_init_saved_regs): New.
 207         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 208         Allocate extra_info as required.  Convert all uses of fsr.regs
 209         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 210         to use extra_info.
 211         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 212         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 213         (check_prologue_cache, save_prologue_cache): Likewise.
 214         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 215         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 216         (FRAME_FIND_SAVED_REGS): Delete.
 217         (arm_frame_find_saved_regs): Delete prototype.
 218         (arm_frame_init_saved_regs): New prototype.
 219         (FRAME_INIT_SAVED_REGS): Define.
 220
 221 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 222
 223         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 224
 225 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 226
 227         From Jeff Law <law@redhat.com>:
 228         * infttrace.c: Include <sys/pstat.h>.
 229         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 230         exec file if the ttrace equivalent fails.
 231
 232 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 233
 234         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 235         (closeLogFile): Ditto.
 236
 237 2002-01-20  Michael Chastain  <mec@shout.net>
 238
 239         * top.c (print_gdb_version): Bump copyright year to 2002.
 240
 241 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 242
 243         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 244         Zannoni and Eli Zaretskii.
 245
 246 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 247
 248         * buildsym.c: Update copyright years.
 249         * c-typeprint.c: Likewise.
 250         * dwarf2read.c: Likewise.
 251         * f-typeprint.c: Likewise.
 252         * gdbtypes.c: Likewise.
 253         * gdbtypes.h: Likewise.
 254         * hp-symtab-read.c: Likewise.
 255         * hpread.c: Likewise.
 256         * mdebugread.c: Likewise.
 257         * p-typeprint.c: Likewise.
 258
 259 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 260
 261         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 262         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 263         byte-order selectable.
 264         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 265         * arch-utils.c: Ditto.
 266         (set_endian): Ditto.
 267         (set_endian_from_file): Ditto.
 268         * gdbserver/low-sim.c (create_inferior): Ditto.
 269         * gdbarch.sh: Ditto.
 270         * gdbarch.h: Re-generate.
 271         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 272         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 273         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 274         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 275         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 276         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 277         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 278         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 279         macro definition.
 280         * config/mips/tm-wince.h: Remove #undef of macro
 281         TARGET_BYTE_ORDER_SELECTABLE.
 282         * config/sh/tm-wince.h: Ditto.
 283
 284 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 285
 286         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 287         member function fields.  Add accessor macro
 288         TYPE_FN_FIELD_ARTIFICIAL.
 289         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 290         * c-typeprint.c (c_type_print_base): Skip artificial member
 291         functions.
 292
 293 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 294
 295         * f-typeprint.c: Delete unused function f_type_print_args.
 296         * p-typeprint.c: Delete unused function pascal_type_print_args.
 297
 298 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 299
 300         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 301         comment.  Add ``artificial'' to ``union field_location''.
 302
 303         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 304
 305         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 306         * mdebugread.c (parse_symbol): Likewise.
 307         * stabsread.c (define_symbol): Likewise.
 308         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 309         initializing TYPE_FIELD_BITPOS to n (obsolete).
 310         (hpread_doc_function_type): Likewise.
 311         * hpread.c (hpread_function_type): Likewise.
 312
 313 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 314
 315         * configure.in (host_makefile_frag): Only require a host makefile
 316         fragment when a native build.
 317         * configure: Re-generate.
 318
 319 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 320
 321         * doublest.h (floatformat_from_type): Declare.
 322         * doublest.c (floatformat_from_type): New function.
 323         (convert_typed_floating): Use.
 324
 325         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 326         call to function floatformat_from_type.
 327
 328         * gdbarch.sh (IEEE_FLOAT): Delete.
 329         * gdbarch.h, gdbarch.c: Re-generate.
 330         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 331         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 332         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 333         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 334         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 335         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 336         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 337         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 338         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 339         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 340         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 341         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 342
 343         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 344         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 345         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 346         * sh-tdep.c (sh_gdbarch_init): Ditto.
 347         * mips-tdep.c (mips_gdbarch_init): Ditto.
 348         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 349         * cris-tdep.c (cris_gdbarch_init): Ditto.
 350
 351 2002-01-20  Jiri Smid  <smid@suse.cz>
 352
 353         * configure.host, configure.tgt: Support x86-64.
 354         * NEWS: Note new target x86-64.
 355
 356         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 357         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 358         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 359         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 360         x86-64-linux-nat.o): Fix dependencies.
 361
 362 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 363
 364         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 365         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 366         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 367         * config/sparc/xm-sun4os4.h: Delete file.
 368         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 369
 370 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 371
 372         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 373         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 374         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 375         * config/i386/i386lynx.mh (XM_FILE): Delete.
 376         * config/rs6000/xm-rs6000ly.h: Delete file.
 377         * config/sparc/xm-sparclynx.h: Delete file.
 378         * config/m68k/xm-m68klynx.h: Delete file.
 379         * config/i386/xm-i386lynx.h: Delete file.
 380         * config/xm-lynx.h: Delete file.
 381         * config/djgpp/fnchange.lst: Update.
 382
 383 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 384
 385         * alpha-tdep.c (alpha_register_byte): New function.
 386         (alpha_register_raw_size): Ditto.
 387         (alpha_register_virtual_size): Ditto.
 388         (alpha_skip_prologue_internal): Renamed from
 389         alpha_skip_prologue.
 390         (alpha_skip_prologue): New version that calls
 391         alpha_skip_prologue_internal.
 392         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 393         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 394         second argument from alpha_skip_prologue.
 395         (REGISTER_BYTE): Use alpha_register_byte.
 396         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 397         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 398         (FRAMELESS_FUNCTION_INVOCATION): Use
 399         generic_frameless_function_invocation_not.
 400         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 401         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 402
 403 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 404
 405         * config/mips/xm-news-mips.h: Delete file.
 406         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 407
 408         * config/m88k/xm-m88k.h: Delete file.
 409         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 410         * config/m88k/xm-delta88v4.h: Ditto.
 411         * config/m88k/xm-delta88.h: Ditto.
 412
 413         * config/alpha/xm-fbsd.h: Delete file.
 414         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 415
 416         * config/sparc/xm-sparc.h: Delete file.
 417         * Makefile.in (xm-sun4os4.h): Delete dependency.
 418         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 419         * config/sparc/xm-sun4os4.h: Ditto.
 420         * config/sparc/xm-linux.h: Ditto.
 421
 422         * config/i386/xm-windows.h: Delete file.
 423
 424 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 425
 426         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 427         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 428
 429 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 430
 431         * alpha-tdep.c (alpha_call_dummy_words): New.
 432         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 433         (CALL_DUMMY_P): Define.
 434         (CALL_DUMMY_WORDS): Define.
 435         (SIZEOF_CALL_DUMMY_WORDS): Define.
 436
 437 2002-01-19  Per Bothner  <per@bothner.com>
 438
 439         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 440         isn't NULL, which can happen with some gcj-3.x-produced code.
 441
 442 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 443
 444         * alpha-tdep.c (alpha_register_virtual_type): New function.
 445         (alpha_init_frame_pc_first): Ditto.
 446         (alpha_fix_call_dummy): Ditto.
 447         (alpha_store_struct_return): Ditto.
 448         (alpha_extract_struct_value_address): Ditto.
 449         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 450         alpha_register_virtual_type.
 451         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 452         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 453         alpha_extract_struct_value_address.
 454         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 455         (INIT_FRAME_PC): Use init_frame_pc_noop.
 456         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 457
 458 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 459
 460         * i386gnu-nat.c: Include "i386-tdep.h".
 461         (fetch_fpregs): Simplify code dealing with uninitialized floating
 462         point states such that it doesn't require FP7_REGNUM.
 463
 464 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 465
 466         * alpha-tdep.c (frame_extra_info): New.
 467         (alpha_find_saved_regs): Make static.  Use
 468         frame->extra_info.
 469         (alpha_frame_init_saved_regs): New function.
 470         (alpha_frame_saved_pc): Use frame->extra_info.
 471         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 472         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 473         (init_extra_frame_info): Rename to...
 474         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 475         (alpha_print_extra_frame_info): New function.
 476         (alpha_frame_locals_address): Ditto.
 477         (alpha_frame_args_address): Ditto.
 478         (alpha_pop_frame): Use frame->extra_info.
 479         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
 480         alpha_frame_args_address.
 481         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
 482         (alpha_find_saved_regs): Remove prototype.
 483         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
 484         (EXTRA_FRAME_INFO): Remove.
 485         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
 486         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
 487
 488 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 489
 490         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
 491         (alpha_cannot_fetch_register): Ditto.
 492         (alpha_cannot_store_register): Ditto.
 493         (alpha_register_convertible): Ditto.
 494         (alpha_use_struct_convention): Ditto.
 495         * config/alpha/tm-alpha.h: Update copyright years.
 496         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
 497         (INNER_THAN): Use core_addr_lessthan.
 498         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
 499         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
 500         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
 501         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
 502         (FRAME_CHAIN): Remove unnecessary cast.
 503
 504 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 505
 506         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
 507         obsolete.
 508
 509 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 510
 511         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
 512         * monitor.c, remote-array.c, remote-bug.c: Ditto.
 513         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
 514         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
 515         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
 516         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
 517         * x86-64-linux-nat.c: Ditto.
 518
 519 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 520
 521         * alpha-tdep.c (alpha_register_name): New function.
 522         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
 523         (REGISTER_NAME): Define.
 524
 525 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 526
 527         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
 528
 529 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 530
 531         * alpha-tdep.c: Update copyright years.
 532         (alpha_next_pc): New function.
 533         (alpha_software_single_step): Ditto.
 534         * config/alpha/tm-alpha.h: Add prototype for
 535         alpha_software_single_step.
 536
 537 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 538
 539         * alphabsd-nat.c: Update copyright years.
 540         (fill_gregset): Use regcache_collect.
 541         (fill_fpregset): Likewise.
 542         (fetch_inferior_registers): Only fetch integer registers
 543         if requested to do so.
 544         (store_inferior_registers): Only store integer registers
 545         if requested to do so.
 546
 547 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 548
 549         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 550         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 551         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 552         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 553         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 554         * config/arm/linux.mh (XDEPFILES): Delete.
 555         * config/arm/nbsd.mh (XDEPFILES): Delete.
 556         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 557         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 558         * config/i386/i386m3.mh (XDEPFILES): Delete.
 559         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 560         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 561         * config/i386/fbsd.mh (XDEPFILES): Delete.
 562         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 563         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 564         * config/i386/i386v4.mh (XDEPFILES): Delete.
 565         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 566         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 567         * config/i386/i386aix.mh (XDEPFILES): Delete.
 568         * config/i386/go32.mh (XDEPFILES): Delete.
 569         * config/i386/cygwin.mh (XDEPFILES): Delete.
 570         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 571         * config/i386/i386mach.mh (XDEPFILES): Delete.
 572         * config/i386/i386v32.mh (XDEPFILES): Delete.
 573         * config/i386/linux.mh (XDEPFILES): Delete.
 574         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 575         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 576         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 577         * config/i386/i386sco.mh (XDEPFILES): Delete.
 578         * config/i386/i386v.mh (XDEPFILES): Delete.
 579         * config/i386/nbsd.mh (XDEPFILES): Delete.
 580         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 581         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 582         * config/i386/symmetry.mh (XDEPFILES): Delete.
 583         * config/i386/obsd.mh (XDEPFILES): Delete.
 584         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 585         * config/ia64/linux.mh (XDEPFILES): Delete.
 586         * config/ia64/aix.mh (XDEPFILES): Delete.
 587         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 588         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 589         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 590         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 591         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 592         * config/m68k/linux.mh (XDEPFILES): Delete.
 593         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 594         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 595         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 596         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 597         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 598         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 599         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 600         * config/m88k/delta88.mh (XDEPFILES): Delete.
 601         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 602         * config/m88k/m88k.mh (XDEPFILES): Delete.
 603         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 604         * config/mips/linux.mh (XDEPFILES): Delete.
 605         * config/mips/irix6.mh (XDEPFILES): Delete.
 606         * config/mips/irix5.mh (XDEPFILES): Delete.
 607         * config/mips/irix4.mh (XDEPFILES): Delete.
 608         * config/mips/irix3.mh (XDEPFILES): Delete.
 609         * config/mips/decstation.mh (XDEPFILES): Delete.
 610         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 611         (NATDEPFILES): Move core-aout.o to here.
 612         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 613         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 614         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 615         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 616         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 617         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 618         * config/pa/hpux11.mh (XDEPFILES): Delete.
 619         * config/powerpc/aix.mh (XDEPFILES): Delete.
 620         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 621         * config/powerpc/linux.mh (XDEPFILES): Delete.
 622         * config/romp/rtbsd.mh: Rename XDEPFILES.
 623         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 624         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 625         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 626         * config/s390/s390.mh (XDEPFILES): Delete.
 627         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 628         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 629         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 630         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 631         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 632         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 633         * config/sparc/linux.mh (XDEPFILES): Delete.
 634         * config/vax/vaxult.mh (XDEPFILES): Delete.
 635         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 636         * Makefile.in (DEPFILES): Remove XDEPFILES.
 637
 638 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 639
 640         * utils.c (internal_verror): Fix comments, default is yes not no.
 641         Update queries to match.  Default to quit and dump core.
 642
 643 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 644
 645         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 646         copyright.
 647         * defs.h, event-top.c, gdbcmd.h: Ditto.
 648         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 649         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 650         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 651         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 652         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 653         * mi/mi-main.c:Ditto.
 654
 655         * stack.c, symfile.c: Update copyright.
 656
 657 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 658
 659         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 660         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 661         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 662         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 663
 664 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 665
 666         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 667         * gdbserver/low-lynx.c (myattach): Likewise.
 668         * gdbserver/low-nbsd.c (myattach): Likewise.
 669         * gdbserver/low-sim.c (myattach): Likewise.
 670         * gdbserver/low-sparc.c (myattach): Likewise.
 671         * gdbserver/low-sun3.c (myattach): Likewise.
 672
 673         * gdbserver/low-linux.c (myattach): New function.
 674
 675         * gdbserver/server.c (attach_inferior): New function.
 676         (main): Handle "--attach".
 677
 678 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 679
 680         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 681         maintainer.
 682
 683 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 684
 685         * c-typeprint.c (is_type_conversion_operator): Add additional
 686         check for non-conversion operators.
 687
 688 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 689
 690         * linux-proc.c: Add "info proc" command, a la procfs.c.
 691         (read_mapping): New function, abstract and re-use code.
 692         (linux_find_memory_regions): Use new func read_mapping.
 693         (linux_info_proc_cmd): New function, implement "info proc".
 694         (_initialize_linux_proc): Add new command "info proc".
 695
 696 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 697
 698         * symfile.c (generic_load): Use bfd_map_over_sections method
 699         instead of manipulating bfd structure members directly.
 700         (add_section_size_callback): New function, bfd sections callback
 701         used by generic_load.
 702         (load_sections_callback): New function, bfd sections callback
 703         used by generic_load.
 704
 705 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 706
 707         [Based on work by Jim Blandy]
 708         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 709         (builtin_type_vec128): Export.
 710         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 711         types.
 712         (builtin_type_vec128): New builtin type for 128 bit vector
 713         registers.
 714         (build_gdbtypes): Initialize builtin_type_v16qi and
 715         builtin_type_v8hi. Create the vec128 register builtin type
 716         structure.
 717         (build_builtin_type_vec128): New function.
 718         (_initialize_gdbtypes): Register builtin_type_v16qi and
 719         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 720         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 721         AltiVec register to new builtin type.
 722
 723 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 724
 725         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 726         to make_cv_type.
 727
 728 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 729
 730         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 731         CLEAN_UP_REGISTER_VALUE.
 732         * regcache.c (supply_register): Update only call.
 733
 734 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 735
 736         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 737         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 738         a29k-*-vxworks* targets as obsolete.
 739
 740 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 741
 742         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 743         until we can resolve portability issues.
 744         * gregset.h: Remove references to fpxregs.
 745         * gcore.c (gcore_command): Initialize note_sec to NULL.
 746
 747 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 748
 749         * signals.c (target_signal_to_name): Rewrite.  Only use
 750         signals[].name when in bounds and non-NULL.
 751
 752 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 753
 754         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 755         * signals.c (target_signal_to_name): Verify that SIG is within the
 756         bounds of the signals array.
 757
 758 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 759
 760         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 761
 762 2002-01-13  Keith Seitz  <keiths@redhat.com>
 763
 764         * stack.c (print_frame_info_base): Print the frame's pc
 765         only if when print_frame_info_listing_hook is not defined.
 766
 767 2002-01-13  Keith Seitz  <keiths@redhat.com>
 768
 769         * varobj.c (varobj_set_value): Make sure that there were no
 770         errors evaluating the object before attempting to set its
 771         value.
 772         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 773         so this offset adjustment is no longer necessary.
 774         (create_child): Don't set the error flag if the child is
 775         a CPLUS_FAKE_CHILD.
 776         (value_of_child): If value_fetch_lazy fails, return NULL
 777         so that callers will be notified that an error occurred.
 778         (c_value_of_variable): Delay check of variable's validity
 779         until later. We actually want all structs and unions to have
 780         the value "{...}".
 781         Do not return "???" for variables which could not be evaluated.
 782         This error condition must be returned to the caller so that it
 783         can get the error condition from gdb.
 784         (cplus_name_of_child): Adjust index for vptr before figuring
 785         out the name of the child.
 786         (cplus_value_of_child): If a child's (real) parent is not valid,
 787         don't even bother trying to give a value for it. Just return
 788         an error. Change all instances in this function.
 789         (cplus_type_of_child): If our parent is one of the "fake"
 790         parents, we need to get at the type of the real parent, and
 791         derive the child's true type using this information.
 792
 793 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 794
 795         From 2002-01-09 John Marshall <johnm@falch.net>:
 796         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 797         sources.redhat.com, and tweak some related URLs which had
 798         suffered from linkrot.
 799
 800 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 801
 802         From Jeff law:
 803         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 804         structures passed in registers.
 805
 806 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 807
 808         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 809         white space which prevented compilation.  Reported by DSK
 810         <dsk@student.unsw.edu.au>.
 811
 812 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 813
 814         * symfile.c (build_section_addr_info_from_section_tab):
 815         Use bfd access method instead of manipulating bfd directly.
 816         (syms_from_objfile): Ditto.
 817         (simple_overlay_update_1): Ditto.
 818         (simple_overlay_update): Ditto.
 819         (generic_load): Ditto.
 820         (overlay_unmapped_address): FIXME comment, bfd access methods.
 821         (sections_overlap): FIXME comment, bfd access methods.
 822         (pc_in_mapped_range): FIXME comment, bfd access methods.
 823         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 824         (section_is_mapped): FIXME comment, bfd access methods.
 825         (section_is_overlay): FIXME comment, bfd access methods.
 826
 827         * symfile.c (generic_load): Whitespace and long line cleanups.
 828         Remove duplicate variable, change several local variables to
 829         more appropriate data types.
 830         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 831
 832 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 833
 834         From Peter Schauer:
 835         * language.c (longest_local_hex_string_custom): Use phex_nz to
 836         convert NUM to a hex string.
 837
 838 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 839
 840         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 841         the function.
 842         Update Copyright year.
 843
 844 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 845
 846         * language.c (longest_raw_hex_string): Delete unused function.
 847
 848 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 849
 850         * MAINTAINERS (write-after-approval): Add myself.
 851         * dwarf2read.c (read_tag_string_type): Handling of
 852         DW_AT_byte_size.
 853         (read_tag_string_type): FORTRAN fix to prevent propagation of
 854         first string size.
 855         (set_cu_language): Handling of DW_LANG_Fortran95
 856
 857 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 858
 859         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 860         GETPID(inferior_ptid).
 861         (store_inferior_registers): Likewise.
 862
 863 2002-01-10  Jason Merrill  <jason@redhat.com>
 864
 865         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 866         Fix DW_OP_minus.
 867
 868 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 869
 870         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 871         and bfd/elf32-sh-nbsd.c.
 872
 873 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 874
 875         * NEWS: Mention --pid and corefile/proc-id behavior change.
 876
 877         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 878         * gcore.c: Include cli/cli-decode.h instead of command.h.
 879
 880         * main.c (captured_main): Add new command line option "--pid".
 881         If the second command line argument (following the symbol-file)
 882         begins with a digit, try to attach to it before trying to open
 883         it as a corefile.
 884         (print_gdb_help): Document the "--pid" argument.
 885
 886 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 887
 888         * completer.c (command_completer): New function.
 889
 890         * completer.h <command_completer>: Add prototype.
 891
 892         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 893         completer for the "help" command.
 894
 895 2002-01-09  Jason Merrill  <jason@redhat.com>
 896
 897         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 898
 899 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 900
 901         * i386-linux-nat.c (fill_fpxregset): Make global.
 902         (store_fpxregset): Ditto.
 903
 904         * gregset.h (gdb_fpxregset_t): Define.
 905         (supply_fpxregset): Prototype.
 906         (fill_fpxregset): Prototype.
 907
 908         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 909
 910 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 911
 912         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 913         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 914         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 915
 916 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 917
 918         * MAINTAINERS: Update target maintainer rules so that any
 919         Maintainer can approve a tested patch for a maintenance-only
 920         target.
 921
 922 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 923
 924         * MAINTAINERS (write-after-approval): Add myself.
 925
 926         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 927         IN_SIGTRAMP.
 928
 929 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 930
 931         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 932         real name of the executable, rather than the /proc name.
 933
 934 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 935
 936         Implement a "generate-core-file" command in gdb, save target state.
 937         * gcore.c: New file.  Implement new command 'generate-core-file'.
 938         Save a corefile image of the current state of the inferior.
 939         * linux-proc.c: Add linux-specific code for saving corefiles.
 940         * target.h (struct target_ops): Add new target vectors for saving
 941         corefiles; to_find_memory_regions and to_make_corefile_notes.
 942         (target_find_memory_regions): New macro.
 943         (target_make_corefile_notes): New macro.
 944         * target.c (update_current_target): Inherit new target methods.
 945         (dummy_find_memory_regions): New place-holder method.
 946         (dummy_make_corefile_notes): New place-holder method.
 947         (init_dummy_target): Initialize new dummy target vectors.
 948         * exec.c (exec_set_find_memory_regions): New function.
 949         Allow the exec_ops vector for memory regions to be taken over.
 950         (exec_make_note_section): New function, target vector method.
 951         * defs.h (exec_set_find_memory_regions): Export prototype.
 952         * procfs.c (proc_find_memory_regions): New function, corefile method.
 953         (procfs_make_note_section): New function, corefile method.
 954         (init_procfs_ops): Set new target vector pointers.
 955         (find_memory_regions_callback): New function.
 956         (procfs_do_thread_registers): New function.
 957         (procfs_corefile_thread_callback): New function.
 958         * sol-thread.c (sol_find_memory_regions): New function.
 959         (sol_make_note_section): New function.
 960         (init_sol_thread_ops): Initialize new target vectors.
 961         * inftarg.c (inftarg_set_find_memory_regions): New function.
 962         Allow to_find_memory_regions vector to be taken over.
 963         (inftarg_set_make_corefile_notes): New function.
 964         Allow to_make_corefile_notes vector to be taken over.
 965         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 966         interface layer if not target_has_execution (may be a corefile).
 967         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 968         * config/sparc/sun4sol2.mh: Ditto.
 969         * config/alpha/alpha-linux.mh: Ditto.
 970         * config/arm/linux.mh: Ditto.
 971         * config/i386/x86-64linux.mh: Ditto.
 972         * config/ia64/linux.mh: Ditto.
 973         * config/m68k/linux.mh: Ditto.
 974         * config/mips/linux.mh: Ditto.
 975         * config/powerpc/linux.mh: Ditto.
 976         * config/sparc/linux.mh: Ditto.
 977
 978 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 979
 980         * arm-linux-nat.c: Remove references to regcache.c internal data
 981         (registers[] and register_valid[]).
 982
 983 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 984
 985         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
 986         so that attaching to a pid will automatically read the process's
 987         symbol file and shlibs.
 988         * Makefile.in: Add rule for linux-proc.o.
 989         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
 990         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
 991         * config/arm/linux.mh: Ditto.
 992         * config/i386/linux.mh: Ditto.
 993         * config/i386/x86-64linux.mh: Ditto.
 994         * config/ia64/linux.mh: Ditto.
 995         * config/m68k/linux.mh: Ditto.
 996         * config/mips/linux.mh: Ditto.
 997         * config/powerpc/linux.mh: Ditto.
 998         * config/sparc/linux.mh: Ditto.
 999
1000 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1001
1002         * win32-nat.c: Add i386-tdep.h dependency.
1003
1004 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1005
1006         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1007         instead of bfd_get_arch_size.  Don't bail out just because
1008         there's no exec_bfd.
1009
1010         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1011         * p-valprint.c (pascal_object_print_value): Ditto.
1012         * somread.c (som_symtab_read): Ditto.
1013         * symfile.c (simple_free_overlay_region_table): Ditto.
1014         * valops.c (value_assign): Ditto.
1015
1016         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1017         use tilde_expand and strerror for opening save-tracepoints file.
1018
1019         * thread-db.c (thread_db_new_objfile): Indendation fix.
1020
1021         * infptrace.c (GDB_MAX_ALLOCA): New define.
1022         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1023         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1024         can be overridden with whatever value is appropriate to the host).
1025         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1026         alloca to allocate potentially large buffer.
1027         * rs6000-nat.c (child_xfer_memory): Ditto.
1028         * symm-nat.c (child_xfer_memory): Ditto.
1029         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1030
1031 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1032
1033         From Nick Clifton  <nickc@redhat.com>
1034         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1035
1036 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1037
1038         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1039         Don't use exec_bfd if it's NULL.
1040
1041 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1042
1043         * valops.c (value_arg_coerce): Fix formatting.
1044
1045 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1046
1047         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1048         * gnu-nat.c: Ditto.
1049
1050 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1051
1052         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1053         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1054         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1055         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1056         z8k-coff have not been multi-arched.  Update z8k-coff build
1057         status.
1058
1059 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1060
1061         * MAINTAINERS: Mark a29k target as obsolete.
1062         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1063         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1064         comments.
1065         * NEWS: Note that a29k targets are obsolete.
1066         * a29k-tdep.c: Mark as obsolete.
1067         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1068         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1069         a29k-*-vxworks* targets as obsolete.
1070         * remote-adapt.c: Obsolete.
1071         * remote-eb.c: Obsolete.
1072         * remote-mm.c: Obsolete.
1073         * remote-udi.c: Obsolete.
1074         * config/a29k/a29k-udi.mt: Obsolete.
1075         * config/a29k/a29k.mt: Obsolete.
1076         * config/a29k/tm-a29k.h: Obsolete.
1077         * config/a29k/tm-vx29k.h: Obsolete.
1078         * config/a29k/vx29k.mt: Obsolete.
1079
1080 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1081
1082         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1083         with BFD_ENDIAN_BIG.
1084
1085 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1086
1087         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1088         * configure, config.in: Re-generate.
1089         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1090         * defs.h: Do not include <endian.h>.
1091
1092 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1093
1094         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1095         * config.in: Regenerate.
1096         * configure.in: Update copyright years.
1097         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1098         * configure: Regenerate.
1099         * i386bsd-nat.c: Update copyright years.
1100         (fill_gregset): Use regcache_collect.
1101         (fetch_inferior_registers): Only fetch integer registers
1102         if requested to do so.  Add support for XMM registers
1103         using PT_GETXMMREGS.
1104         (store_inferior_registers): Only store integer registers
1105         if requested to do so.  Add support for XMM registers
1106         using PT_SETXMMREGS.
1107         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1108         (store_inferior_registers): Remove.
1109         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1110         (fetch_elfcore_registers): New function.
1111         (i386nbsd_elfcore_fns): New.
1112         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1113         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1114         i386bsd-nat.o.
1115         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1116         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1117         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1118         * config/i386/tm-nbsd.h: Update copyright years.
1119         (HAVE_SSE_REGS): Define.
1120         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1121         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1122         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1123         (SIGCONTEXT_PC_OFFSET): Remove.
1124         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1125
1126 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1127
1128         * configure.tgt: Remove powerpc-*-macos* target.
1129         * config/m68k/xm-mpw.h: Delete file.
1130         * config/xm-mpw.h: Delete file.
1131         * ser-mac.c: Delete file.
1132         * mpw-make.sed: Delete file.
1133         * mpw-config.in: Delete file.
1134         * mac-xdep.c: Delete file.
1135         * mac-gdb.r: Delete file.
1136         * mac-defs.h: Delete file.
1137         * mac-nat.c: Delete file.
1138         * config/powerpc/macos.mh: Delete file.
1139         * config/powerpc/macos.mt: Delete file.
1140         * config/powerpc/nm-macos.h: Delete file.
1141         * config/powerpc/tm-macos.h: Delete file.
1142         * source.c (openp, open_source_file): Remove obsolete code.
1143         * top.c (gdb_readline): Ditto.
1144         * utils.c (query): Ditto.
1145         * event-top.c (display_gdb_prompt): Ditto.
1146         * Makefile.in (ser-mac.o): Delete obsolete target.
1147         * NEWS: Update.
1148
1149 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1150
1151         * defs.h (BIG_ENDIAN): Delete macro definition.
1152         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1153         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1154         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1155         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1156         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1157         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1158         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1159         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1160         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1161         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1162         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1163         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1164         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1165         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1166         * gdbarch.c: Re-generate.
1167
1168 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1169
1170         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1171         for core files.
1172
1173 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1174
1175         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1176
1177 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1178
1179         * value.h (value_ptr): Delete typedef.
1180
1181 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1182
1183         * i386nbsd-nat.c: Update copyright years.
1184         Include i386-tdep.h.
1185
1186 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1187
1188         * stabsread.c: Update copyright years.
1189
1190         From Debashis Mahata <debashis.mahata@wipro.com>:
1191         (read_struct_fields): Deal with Sun C compiler erroneous stab
1192         output for structs and unions.
1193         Fix PR gdb/269.
1194
1195 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1196
1197         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1198         prototype.
1199
1200 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1201
1202         * cp-abi.c: Fix whitespace.
1203         (baseclass_offset): New wrapper function.
1204         * cp-abi.h (baseclass_offset): Add prototype.
1205         (struct cp_abi_ops): Add baseclass_offset pointer.
1206
1207         * valops.c (vb_match): Move to...
1208         * gnu-v2-abi.c (vb_match): here.
1209         * valops.c (baseclass_offset): Move to...
1210         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1211
1212         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1213
1214         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1215         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1216         * hpacc-abi.c (init_hpacc_ops): Likewise.
1217
1218 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1219
1220         * valops.c (find_overload_match): Accept obj as a
1221         reference parameter.  Update it before returning.
1222         * value.h (find_overload_match): Update prototype.
1223         * eval.c (evaluate_subexp_standard): Pass object to
1224         find_overload_match by reference.
1225
1226 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1227
1228         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1229         register attribute from value declarations.
1230         * valops.c: Ditto.
1231         * value.h: Ditto.
1232         * scm-lang.c (scm_lookup_name): Ditto.
1233
1234 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1235
1236         Abstract the functionality of iterating over mapped memory
1237         regions into a general purpose iterator function.
1238         * procfs.c (iterate_over_mappings): New function, general purpose
1239         iterator for memory sections.
1240         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1241         (solib_mappings_callback): New function, callback for above.
1242         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1243         (info_mappings_callback): New function, callback for above.
1244
1245         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1246
1247 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1248
1249         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1250         * i386-tdep.c: Include "elf-bfd.h".
1251         (process_note_abi_tag_sections): New function.
1252         (i386_gdbarch_init): Add code to recognize various OS/ABI
1253         combinations.
1254
1255         * maint.c (_initialize_maint_cmds): Add missing \ in
1256         string-literal.
1257
1258 For older changes see ChangeLog-2001
1259 \f
1260 Local Variables:
1261 mode: change-log
1262 left-margin: 8
1263 fill-column: 74
1264 version-control: never
1265 End: