gdb/ChangeLog

   1 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
   2
   3         * arm-tdep.c (arm_call_dummy_words): Define.
   4         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
   5         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
   6         (CALL_DUMMY_WORDS): Define.
   7         (arm_call_dummy_words): Declare.
   8         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
   9         (arm_linux_call_dummy_words): Declare.
  10
  11 2002-01-30  Andreas Schwab  <schwab@suse.de>
  12
  13         * m68klinux-nat.c: Fix last change to use regcache_collect
  14         instead of referencing registers[] directly.
  15
  16 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
  17
  18         * parse.c (target_map_name_to_register): Delete code wrapped in
  19         #ifdef REGISTER_NAME_ALIAS_HOOK.
  20
  21 2002-01-28  Michael Snyder  <msnyder@redhat.com>
  22
  23         * regcache.c (legacy_read_register_gen): Need to be able to
  24         read pseudo-register as well as real register.
  25         (legacy_write_register_gen): Ditto.
  26
  27 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  28
  29         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  30         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
  31         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
  32         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
  33         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
  34         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
  35         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
  36         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
  37         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
  38         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  39         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
  40         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
  41         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
  42         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
  43         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
  44         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
  45         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
  46         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
  47         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
  48         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
  49
  50 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  51
  52         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
  53         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
  54         (initialize_current_architecture): Update target_byte_order using
  55         information from BFD.
  56         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
  57         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
  58         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
  59
  60 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  61
  62         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
  63         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
  64
  65         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
  66         #ifdef INVALID_FLOAT.
  67         * infcmd.c (do_registers_info): Ditto.
  68         * values.c (unpack_double): Ditto.  Add comment.
  69
  70         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
  71         already commented out.
  72
  73 2002-01-26  Andreas Schwab  <schwab@suse.de>
  74
  75         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
  76         * m68klinux-nat.c: Update ptrace interface for fetching/storing
  77         registers and add support for PTRACE_GETREGS.
  78
  79 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
  80
  81         GDB 5.1.1 released from 5.1 branch.
  82         * NEWS: Add 5.1.1 news.
  83         * README: Sync with 5.1 branch.
  84
  85 2002-01-23  Fred Fish  <fnf@redhat.com>
  86
  87         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
  88         stabstring on initial malloc.  Reallocing will copy it for us,
  89         if necessary.
  90
  91 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
  92
  93         * Makefile.in (hpread_h): Delete.
  94         (HFILES_NO_SRCDIR): Remove hpread.h.
  95         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
  96         (hpread.o): Update dependencies.
  97         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
  98
  99         * hp-psymtab-read.c: Remove file.
 100         * hp-symtab-read.c: Remove file.
 101         * hpread.h: Remove file.
 102
 103         * hpread.c: Merge all contents of hp-psymtab-read.c,
 104         hp-symtab-read.c and hpread.h into this file, as it was prior to
 105         January 1999.
 106
 107         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
 108         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
 109         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
 110         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
 111
 112 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 113
 114         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 115         fill_gregset): Call gdbarch_tdep() just once, assign result to
 116         variable and use that, instead of calling the function several
 117         times.
 118
 119 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 120
 121         * configure.host: Accept sparcv9 as alias for sparc64.
 122         * configure.tgt: Likewise.
 123
 124 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 125
 126         * solib-aix5.c (build_so_list_from_mapfile)
 127         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 128         arguments is not reversed.
 129         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 130         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 131
 132 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 133
 134         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 135         modified version of obsolete sh_fetch_pseudo_register.
 136         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 137         (sh4_register_read): New function.
 138         (sh_pseudo_register_write): New function. Renamed and modified
 139         version of obsolete sh_store_pseudo_register.
 140         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 141         (sh4_register_write): New function.
 142         (sh_gdbarch_init): Remove setting of gdbarch function
 143         fetch_pseudo_register and store_pseudo_register. Remove setting of
 144         register_convert_to_raw, register_convert_to_virtual,
 145         register_convertible.
 146         (sh_sh4_register_convertible): Delete. No longer needed. All is
 147         taken care by architecture specific functions
 148         register_read/register_write.
 149         (sh_sh4_register_convert_to_virtual): Make static.
 150         (sh_sh4_register_convert_to_raw): Ditto.
 151
 152 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 153
 154         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 155         (floatformat_is_nan, floatformat_mantissa): Ditto.
 156
 157         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 158         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 159         builtin_type_ieee_double_little,
 160         builtin_type_ieee_double_littlebyte_bigword,
 161         builtin_type_m68881_ext, builtin_type_i960_ext,
 162         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 163         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 164         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 165         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 166
 167 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 168
 169         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 170         parameter.  Set frameless flag if it exists and depended of
 171         whether the scanned function is frameless or not.
 172         (xstormy16_skip_prologue): If function is frameless, return
 173         result of xstormy16_scan_prologue().
 174         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 175         call.
 176
 177 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 178
 179         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 180         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 181         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 182         sh_sh4_register_byte, sh_sh4_register_raw_size,
 183         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 184         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 185         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 186         sh_store_pseudo_register, sh_do_pseudo_register): Call
 187         gdbarch_tdep() just once, assign result to variable and use that,
 188         instead of calling the function several times.
 189
 190 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 191
 192         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 193         macros instead of LAST_FPU_CTRL_REGNUM.
 194         (store_register): Likewise.
 195
 196 2002-01-21  Jim Blandy  <jimb@redhat.com>
 197
 198         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 199         is up-to-date before running the program, not just when a program
 200         exits.
 201
 202 2002-01-21  Fred Fish  <fnf@redhat.com>
 203
 204         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 205         when we have found all instructions we are looking for.
 206
 207 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 208
 209         * arm-tdep.c (arm_register_name): New function.
 210         (arm_registers_names): Make static.
 211         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 212         (arm_register_name): Declare.
 213         (REGISTER_NAME): Use it.
 214
 215 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 216             Kevin Buettner  <kevinb@redhat.com>
 217
 218         Convert arm targets to new FRAME interface.
 219         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 220         (arm_frame_find_save_regs): Delete.
 221         (arm_frame_init_saved_regs): New.
 222         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 223         Allocate extra_info as required.  Convert all uses of fsr.regs
 224         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 225         to use extra_info.
 226         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 227         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 228         (check_prologue_cache, save_prologue_cache): Likewise.
 229         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 230         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 231         (FRAME_FIND_SAVED_REGS): Delete.
 232         (arm_frame_find_saved_regs): Delete prototype.
 233         (arm_frame_init_saved_regs): New prototype.
 234         (FRAME_INIT_SAVED_REGS): Define.
 235
 236 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 237
 238         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 239
 240 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 241
 242         From Jeff Law <law@redhat.com>:
 243         * infttrace.c: Include <sys/pstat.h>.
 244         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 245         exec file if the ttrace equivalent fails.
 246
 247 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 248
 249         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 250         (closeLogFile): Ditto.
 251
 252 2002-01-20  Michael Chastain  <mec@shout.net>
 253
 254         * top.c (print_gdb_version): Bump copyright year to 2002.
 255
 256 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 257
 258         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 259         Zannoni and Eli Zaretskii.
 260
 261 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 262
 263         * buildsym.c: Update copyright years.
 264         * c-typeprint.c: Likewise.
 265         * dwarf2read.c: Likewise.
 266         * f-typeprint.c: Likewise.
 267         * gdbtypes.c: Likewise.
 268         * gdbtypes.h: Likewise.
 269         * hp-symtab-read.c: Likewise.
 270         * hpread.c: Likewise.
 271         * mdebugread.c: Likewise.
 272         * p-typeprint.c: Likewise.
 273
 274 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 275
 276         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 277         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 278         byte-order selectable.
 279         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 280         * arch-utils.c: Ditto.
 281         (set_endian): Ditto.
 282         (set_endian_from_file): Ditto.
 283         * gdbserver/low-sim.c (create_inferior): Ditto.
 284         * gdbarch.sh: Ditto.
 285         * gdbarch.h: Re-generate.
 286         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 287         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 288         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 289         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 290         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 291         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 292         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 293         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 294         macro definition.
 295         * config/mips/tm-wince.h: Remove #undef of macro
 296         TARGET_BYTE_ORDER_SELECTABLE.
 297         * config/sh/tm-wince.h: Ditto.
 298
 299 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 300
 301         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 302         member function fields.  Add accessor macro
 303         TYPE_FN_FIELD_ARTIFICIAL.
 304         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 305         * c-typeprint.c (c_type_print_base): Skip artificial member
 306         functions.
 307
 308 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 309
 310         * f-typeprint.c: Delete unused function f_type_print_args.
 311         * p-typeprint.c: Delete unused function pascal_type_print_args.
 312
 313 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 314
 315         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 316         comment.  Add ``artificial'' to ``union field_location''.
 317
 318         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 319
 320         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 321         * mdebugread.c (parse_symbol): Likewise.
 322         * stabsread.c (define_symbol): Likewise.
 323         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 324         initializing TYPE_FIELD_BITPOS to n (obsolete).
 325         (hpread_doc_function_type): Likewise.
 326         * hpread.c (hpread_function_type): Likewise.
 327
 328 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 329
 330         * configure.in (host_makefile_frag): Only require a host makefile
 331         fragment when a native build.
 332         * configure: Re-generate.
 333
 334 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 335
 336         * doublest.h (floatformat_from_type): Declare.
 337         * doublest.c (floatformat_from_type): New function.
 338         (convert_typed_floating): Use.
 339
 340         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 341         call to function floatformat_from_type.
 342
 343         * gdbarch.sh (IEEE_FLOAT): Delete.
 344         * gdbarch.h, gdbarch.c: Re-generate.
 345         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 346         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 347         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 348         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 349         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 350         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 351         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 352         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 353         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 354         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 355         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 356         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 357
 358         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 359         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 360         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 361         * sh-tdep.c (sh_gdbarch_init): Ditto.
 362         * mips-tdep.c (mips_gdbarch_init): Ditto.
 363         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 364         * cris-tdep.c (cris_gdbarch_init): Ditto.
 365
 366 2002-01-20  Jiri Smid  <smid@suse.cz>
 367
 368         * configure.host, configure.tgt: Support x86-64.
 369         * NEWS: Note new target x86-64.
 370
 371         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 372         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 373         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 374         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 375         x86-64-linux-nat.o): Fix dependencies.
 376
 377 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 378
 379         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 380         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 381         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 382         * config/sparc/xm-sun4os4.h: Delete file.
 383         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 384
 385 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 386
 387         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 388         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 389         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 390         * config/i386/i386lynx.mh (XM_FILE): Delete.
 391         * config/rs6000/xm-rs6000ly.h: Delete file.
 392         * config/sparc/xm-sparclynx.h: Delete file.
 393         * config/m68k/xm-m68klynx.h: Delete file.
 394         * config/i386/xm-i386lynx.h: Delete file.
 395         * config/xm-lynx.h: Delete file.
 396         * config/djgpp/fnchange.lst: Update.
 397
 398 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 399
 400         * alpha-tdep.c (alpha_register_byte): New function.
 401         (alpha_register_raw_size): Ditto.
 402         (alpha_register_virtual_size): Ditto.
 403         (alpha_skip_prologue_internal): Renamed from
 404         alpha_skip_prologue.
 405         (alpha_skip_prologue): New version that calls
 406         alpha_skip_prologue_internal.
 407         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 408         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 409         second argument from alpha_skip_prologue.
 410         (REGISTER_BYTE): Use alpha_register_byte.
 411         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 412         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 413         (FRAMELESS_FUNCTION_INVOCATION): Use
 414         generic_frameless_function_invocation_not.
 415         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 416         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 417
 418 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 419
 420         * config/mips/xm-news-mips.h: Delete file.
 421         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 422
 423         * config/m88k/xm-m88k.h: Delete file.
 424         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 425         * config/m88k/xm-delta88v4.h: Ditto.
 426         * config/m88k/xm-delta88.h: Ditto.
 427
 428         * config/alpha/xm-fbsd.h: Delete file.
 429         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 430
 431         * config/sparc/xm-sparc.h: Delete file.
 432         * Makefile.in (xm-sun4os4.h): Delete dependency.
 433         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 434         * config/sparc/xm-sun4os4.h: Ditto.
 435         * config/sparc/xm-linux.h: Ditto.
 436
 437         * config/i386/xm-windows.h: Delete file.
 438
 439 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 440
 441         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 442         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 443
 444 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 445
 446         * alpha-tdep.c (alpha_call_dummy_words): New.
 447         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 448         (CALL_DUMMY_P): Define.
 449         (CALL_DUMMY_WORDS): Define.
 450         (SIZEOF_CALL_DUMMY_WORDS): Define.
 451
 452 2002-01-19  Per Bothner  <per@bothner.com>
 453
 454         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 455         isn't NULL, which can happen with some gcj-3.x-produced code.
 456
 457 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 458
 459         * alpha-tdep.c (alpha_register_virtual_type): New function.
 460         (alpha_init_frame_pc_first): Ditto.
 461         (alpha_fix_call_dummy): Ditto.
 462         (alpha_store_struct_return): Ditto.
 463         (alpha_extract_struct_value_address): Ditto.
 464         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 465         alpha_register_virtual_type.
 466         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 467         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 468         alpha_extract_struct_value_address.
 469         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 470         (INIT_FRAME_PC): Use init_frame_pc_noop.
 471         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 472
 473 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 474
 475         * i386gnu-nat.c: Include "i386-tdep.h".
 476         (fetch_fpregs): Simplify code dealing with uninitialized floating
 477         point states such that it doesn't require FP7_REGNUM.
 478
 479 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 480
 481         * alpha-tdep.c (frame_extra_info): New.
 482         (alpha_find_saved_regs): Make static.  Use
 483         frame->extra_info.
 484         (alpha_frame_init_saved_regs): New function.
 485         (alpha_frame_saved_pc): Use frame->extra_info.
 486         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 487         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 488         (init_extra_frame_info): Rename to...
 489         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 490         (alpha_print_extra_frame_info): New function.
 491         (alpha_frame_locals_address): Ditto.
 492         (alpha_frame_args_address): Ditto.
 493         (alpha_pop_frame): Use frame->extra_info.
 494         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
 495         alpha_frame_args_address.
 496         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
 497         (alpha_find_saved_regs): Remove prototype.
 498         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
 499         (EXTRA_FRAME_INFO): Remove.
 500         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
 501         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
 502
 503 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 504
 505         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
 506         (alpha_cannot_fetch_register): Ditto.
 507         (alpha_cannot_store_register): Ditto.
 508         (alpha_register_convertible): Ditto.
 509         (alpha_use_struct_convention): Ditto.
 510         * config/alpha/tm-alpha.h: Update copyright years.
 511         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
 512         (INNER_THAN): Use core_addr_lessthan.
 513         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
 514         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
 515         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
 516         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
 517         (FRAME_CHAIN): Remove unnecessary cast.
 518
 519 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 520
 521         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
 522         obsolete.
 523
 524 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 525
 526         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
 527         * monitor.c, remote-array.c, remote-bug.c: Ditto.
 528         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
 529         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
 530         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
 531         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
 532         * x86-64-linux-nat.c: Ditto.
 533
 534 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 535
 536         * alpha-tdep.c (alpha_register_name): New function.
 537         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
 538         (REGISTER_NAME): Define.
 539
 540 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 541
 542         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
 543
 544 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 545
 546         * alpha-tdep.c: Update copyright years.
 547         (alpha_next_pc): New function.
 548         (alpha_software_single_step): Ditto.
 549         * config/alpha/tm-alpha.h: Add prototype for
 550         alpha_software_single_step.
 551
 552 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 553
 554         * alphabsd-nat.c: Update copyright years.
 555         (fill_gregset): Use regcache_collect.
 556         (fill_fpregset): Likewise.
 557         (fetch_inferior_registers): Only fetch integer registers
 558         if requested to do so.
 559         (store_inferior_registers): Only store integer registers
 560         if requested to do so.
 561
 562 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 563
 564         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 565         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 566         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 567         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 568         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 569         * config/arm/linux.mh (XDEPFILES): Delete.
 570         * config/arm/nbsd.mh (XDEPFILES): Delete.
 571         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 572         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 573         * config/i386/i386m3.mh (XDEPFILES): Delete.
 574         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 575         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 576         * config/i386/fbsd.mh (XDEPFILES): Delete.
 577         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 578         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 579         * config/i386/i386v4.mh (XDEPFILES): Delete.
 580         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 581         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 582         * config/i386/i386aix.mh (XDEPFILES): Delete.
 583         * config/i386/go32.mh (XDEPFILES): Delete.
 584         * config/i386/cygwin.mh (XDEPFILES): Delete.
 585         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 586         * config/i386/i386mach.mh (XDEPFILES): Delete.
 587         * config/i386/i386v32.mh (XDEPFILES): Delete.
 588         * config/i386/linux.mh (XDEPFILES): Delete.
 589         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 590         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 591         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 592         * config/i386/i386sco.mh (XDEPFILES): Delete.
 593         * config/i386/i386v.mh (XDEPFILES): Delete.
 594         * config/i386/nbsd.mh (XDEPFILES): Delete.
 595         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 596         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 597         * config/i386/symmetry.mh (XDEPFILES): Delete.
 598         * config/i386/obsd.mh (XDEPFILES): Delete.
 599         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 600         * config/ia64/linux.mh (XDEPFILES): Delete.
 601         * config/ia64/aix.mh (XDEPFILES): Delete.
 602         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 603         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 604         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 605         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 606         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 607         * config/m68k/linux.mh (XDEPFILES): Delete.
 608         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 609         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 610         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 611         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 612         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 613         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 614         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 615         * config/m88k/delta88.mh (XDEPFILES): Delete.
 616         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 617         * config/m88k/m88k.mh (XDEPFILES): Delete.
 618         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 619         * config/mips/linux.mh (XDEPFILES): Delete.
 620         * config/mips/irix6.mh (XDEPFILES): Delete.
 621         * config/mips/irix5.mh (XDEPFILES): Delete.
 622         * config/mips/irix4.mh (XDEPFILES): Delete.
 623         * config/mips/irix3.mh (XDEPFILES): Delete.
 624         * config/mips/decstation.mh (XDEPFILES): Delete.
 625         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 626         (NATDEPFILES): Move core-aout.o to here.
 627         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 628         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 629         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 630         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 631         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 632         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 633         * config/pa/hpux11.mh (XDEPFILES): Delete.
 634         * config/powerpc/aix.mh (XDEPFILES): Delete.
 635         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 636         * config/powerpc/linux.mh (XDEPFILES): Delete.
 637         * config/romp/rtbsd.mh: Rename XDEPFILES.
 638         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 639         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 640         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 641         * config/s390/s390.mh (XDEPFILES): Delete.
 642         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 643         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 644         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 645         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 646         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 647         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 648         * config/sparc/linux.mh (XDEPFILES): Delete.
 649         * config/vax/vaxult.mh (XDEPFILES): Delete.
 650         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 651         * Makefile.in (DEPFILES): Remove XDEPFILES.
 652
 653 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 654
 655         * utils.c (internal_verror): Fix comments, default is yes not no.
 656         Update queries to match.  Default to quit and dump core.
 657
 658 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 659
 660         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 661         copyright.
 662         * defs.h, event-top.c, gdbcmd.h: Ditto.
 663         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 664         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 665         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 666         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 667         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 668         * mi/mi-main.c:Ditto.
 669
 670         * stack.c, symfile.c: Update copyright.
 671
 672 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 673
 674         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 675         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 676         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 677         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 678
 679 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 680
 681         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 682         * gdbserver/low-lynx.c (myattach): Likewise.
 683         * gdbserver/low-nbsd.c (myattach): Likewise.
 684         * gdbserver/low-sim.c (myattach): Likewise.
 685         * gdbserver/low-sparc.c (myattach): Likewise.
 686         * gdbserver/low-sun3.c (myattach): Likewise.
 687
 688         * gdbserver/low-linux.c (myattach): New function.
 689
 690         * gdbserver/server.c (attach_inferior): New function.
 691         (main): Handle "--attach".
 692
 693 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 694
 695         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 696         maintainer.
 697
 698 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 699
 700         * c-typeprint.c (is_type_conversion_operator): Add additional
 701         check for non-conversion operators.
 702
 703 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 704
 705         * linux-proc.c: Add "info proc" command, a la procfs.c.
 706         (read_mapping): New function, abstract and re-use code.
 707         (linux_find_memory_regions): Use new func read_mapping.
 708         (linux_info_proc_cmd): New function, implement "info proc".
 709         (_initialize_linux_proc): Add new command "info proc".
 710
 711 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 712
 713         * symfile.c (generic_load): Use bfd_map_over_sections method
 714         instead of manipulating bfd structure members directly.
 715         (add_section_size_callback): New function, bfd sections callback
 716         used by generic_load.
 717         (load_sections_callback): New function, bfd sections callback
 718         used by generic_load.
 719
 720 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 721
 722         [Based on work by Jim Blandy]
 723         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 724         (builtin_type_vec128): Export.
 725         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 726         types.
 727         (builtin_type_vec128): New builtin type for 128 bit vector
 728         registers.
 729         (build_gdbtypes): Initialize builtin_type_v16qi and
 730         builtin_type_v8hi. Create the vec128 register builtin type
 731         structure.
 732         (build_builtin_type_vec128): New function.
 733         (_initialize_gdbtypes): Register builtin_type_v16qi and
 734         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 735         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 736         AltiVec register to new builtin type.
 737
 738 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 739
 740         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 741         to make_cv_type.
 742
 743 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 744
 745         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 746         CLEAN_UP_REGISTER_VALUE.
 747         * regcache.c (supply_register): Update only call.
 748
 749 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 750
 751         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 752         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 753         a29k-*-vxworks* targets as obsolete.
 754
 755 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 756
 757         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 758         until we can resolve portability issues.
 759         * gregset.h: Remove references to fpxregs.
 760         * gcore.c (gcore_command): Initialize note_sec to NULL.
 761
 762 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 763
 764         * signals.c (target_signal_to_name): Rewrite.  Only use
 765         signals[].name when in bounds and non-NULL.
 766
 767 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 768
 769         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 770         * signals.c (target_signal_to_name): Verify that SIG is within the
 771         bounds of the signals array.
 772
 773 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 774
 775         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 776
 777 2002-01-13  Keith Seitz  <keiths@redhat.com>
 778
 779         * stack.c (print_frame_info_base): Print the frame's pc
 780         only if when print_frame_info_listing_hook is not defined.
 781
 782 2002-01-13  Keith Seitz  <keiths@redhat.com>
 783
 784         * varobj.c (varobj_set_value): Make sure that there were no
 785         errors evaluating the object before attempting to set its
 786         value.
 787         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 788         so this offset adjustment is no longer necessary.
 789         (create_child): Don't set the error flag if the child is
 790         a CPLUS_FAKE_CHILD.
 791         (value_of_child): If value_fetch_lazy fails, return NULL
 792         so that callers will be notified that an error occurred.
 793         (c_value_of_variable): Delay check of variable's validity
 794         until later. We actually want all structs and unions to have
 795         the value "{...}".
 796         Do not return "???" for variables which could not be evaluated.
 797         This error condition must be returned to the caller so that it
 798         can get the error condition from gdb.
 799         (cplus_name_of_child): Adjust index for vptr before figuring
 800         out the name of the child.
 801         (cplus_value_of_child): If a child's (real) parent is not valid,
 802         don't even bother trying to give a value for it. Just return
 803         an error. Change all instances in this function.
 804         (cplus_type_of_child): If our parent is one of the "fake"
 805         parents, we need to get at the type of the real parent, and
 806         derive the child's true type using this information.
 807
 808 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 809
 810         From 2002-01-09 John Marshall <johnm@falch.net>:
 811         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 812         sources.redhat.com, and tweak some related URLs which had
 813         suffered from linkrot.
 814
 815 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 816
 817         From Jeff law:
 818         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 819         structures passed in registers.
 820
 821 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 822
 823         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 824         white space which prevented compilation.  Reported by DSK
 825         <dsk@student.unsw.edu.au>.
 826
 827 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 828
 829         * symfile.c (build_section_addr_info_from_section_tab):
 830         Use bfd access method instead of manipulating bfd directly.
 831         (syms_from_objfile): Ditto.
 832         (simple_overlay_update_1): Ditto.
 833         (simple_overlay_update): Ditto.
 834         (generic_load): Ditto.
 835         (overlay_unmapped_address): FIXME comment, bfd access methods.
 836         (sections_overlap): FIXME comment, bfd access methods.
 837         (pc_in_mapped_range): FIXME comment, bfd access methods.
 838         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 839         (section_is_mapped): FIXME comment, bfd access methods.
 840         (section_is_overlay): FIXME comment, bfd access methods.
 841
 842         * symfile.c (generic_load): Whitespace and long line cleanups.
 843         Remove duplicate variable, change several local variables to
 844         more appropriate data types.
 845         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 846
 847 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 848
 849         From Peter Schauer:
 850         * language.c (longest_local_hex_string_custom): Use phex_nz to
 851         convert NUM to a hex string.
 852
 853 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 854
 855         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 856         the function.
 857         Update Copyright year.
 858
 859 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 860
 861         * language.c (longest_raw_hex_string): Delete unused function.
 862
 863 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 864
 865         * MAINTAINERS (write-after-approval): Add myself.
 866         * dwarf2read.c (read_tag_string_type): Handling of
 867         DW_AT_byte_size.
 868         (read_tag_string_type): FORTRAN fix to prevent propagation of
 869         first string size.
 870         (set_cu_language): Handling of DW_LANG_Fortran95
 871
 872 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 873
 874         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 875         GETPID(inferior_ptid).
 876         (store_inferior_registers): Likewise.
 877
 878 2002-01-10  Jason Merrill  <jason@redhat.com>
 879
 880         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 881         Fix DW_OP_minus.
 882
 883 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 884
 885         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 886         and bfd/elf32-sh-nbsd.c.
 887
 888 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 889
 890         * NEWS: Mention --pid and corefile/proc-id behavior change.
 891
 892         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 893         * gcore.c: Include cli/cli-decode.h instead of command.h.
 894
 895         * main.c (captured_main): Add new command line option "--pid".
 896         If the second command line argument (following the symbol-file)
 897         begins with a digit, try to attach to it before trying to open
 898         it as a corefile.
 899         (print_gdb_help): Document the "--pid" argument.
 900
 901 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 902
 903         * completer.c (command_completer): New function.
 904
 905         * completer.h <command_completer>: Add prototype.
 906
 907         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 908         completer for the "help" command.
 909
 910 2002-01-09  Jason Merrill  <jason@redhat.com>
 911
 912         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 913
 914 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 915
 916         * i386-linux-nat.c (fill_fpxregset): Make global.
 917         (store_fpxregset): Ditto.
 918
 919         * gregset.h (gdb_fpxregset_t): Define.
 920         (supply_fpxregset): Prototype.
 921         (fill_fpxregset): Prototype.
 922
 923         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 924
 925 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 926
 927         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 928         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 929         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 930
 931 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 932
 933         * MAINTAINERS: Update target maintainer rules so that any
 934         Maintainer can approve a tested patch for a maintenance-only
 935         target.
 936
 937 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 938
 939         * MAINTAINERS (write-after-approval): Add myself.
 940
 941         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 942         IN_SIGTRAMP.
 943
 944 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 945
 946         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 947         real name of the executable, rather than the /proc name.
 948
 949 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 950
 951         Implement a "generate-core-file" command in gdb, save target state.
 952         * gcore.c: New file.  Implement new command 'generate-core-file'.
 953         Save a corefile image of the current state of the inferior.
 954         * linux-proc.c: Add linux-specific code for saving corefiles.
 955         * target.h (struct target_ops): Add new target vectors for saving
 956         corefiles; to_find_memory_regions and to_make_corefile_notes.
 957         (target_find_memory_regions): New macro.
 958         (target_make_corefile_notes): New macro.
 959         * target.c (update_current_target): Inherit new target methods.
 960         (dummy_find_memory_regions): New place-holder method.
 961         (dummy_make_corefile_notes): New place-holder method.
 962         (init_dummy_target): Initialize new dummy target vectors.
 963         * exec.c (exec_set_find_memory_regions): New function.
 964         Allow the exec_ops vector for memory regions to be taken over.
 965         (exec_make_note_section): New function, target vector method.
 966         * defs.h (exec_set_find_memory_regions): Export prototype.
 967         * procfs.c (proc_find_memory_regions): New function, corefile method.
 968         (procfs_make_note_section): New function, corefile method.
 969         (init_procfs_ops): Set new target vector pointers.
 970         (find_memory_regions_callback): New function.
 971         (procfs_do_thread_registers): New function.
 972         (procfs_corefile_thread_callback): New function.
 973         * sol-thread.c (sol_find_memory_regions): New function.
 974         (sol_make_note_section): New function.
 975         (init_sol_thread_ops): Initialize new target vectors.
 976         * inftarg.c (inftarg_set_find_memory_regions): New function.
 977         Allow to_find_memory_regions vector to be taken over.
 978         (inftarg_set_make_corefile_notes): New function.
 979         Allow to_make_corefile_notes vector to be taken over.
 980         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 981         interface layer if not target_has_execution (may be a corefile).
 982         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 983         * config/sparc/sun4sol2.mh: Ditto.
 984         * config/alpha/alpha-linux.mh: Ditto.
 985         * config/arm/linux.mh: Ditto.
 986         * config/i386/x86-64linux.mh: Ditto.
 987         * config/ia64/linux.mh: Ditto.
 988         * config/m68k/linux.mh: Ditto.
 989         * config/mips/linux.mh: Ditto.
 990         * config/powerpc/linux.mh: Ditto.
 991         * config/sparc/linux.mh: Ditto.
 992
 993 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 994
 995         * arm-linux-nat.c: Remove references to regcache.c internal data
 996         (registers[] and register_valid[]).
 997
 998 2002-01-07  Michael Snyder  <msnyder@redhat.com>
 999
1000         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
1001         so that attaching to a pid will automatically read the process's
1002         symbol file and shlibs.
1003         * Makefile.in: Add rule for linux-proc.o.
1004         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1005         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1006         * config/arm/linux.mh: Ditto.
1007         * config/i386/linux.mh: Ditto.
1008         * config/i386/x86-64linux.mh: Ditto.
1009         * config/ia64/linux.mh: Ditto.
1010         * config/m68k/linux.mh: Ditto.
1011         * config/mips/linux.mh: Ditto.
1012         * config/powerpc/linux.mh: Ditto.
1013         * config/sparc/linux.mh: Ditto.
1014
1015 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1016
1017         * win32-nat.c: Add i386-tdep.h dependency.
1018
1019 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1020
1021         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1022         instead of bfd_get_arch_size.  Don't bail out just because
1023         there's no exec_bfd.
1024
1025         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1026         * p-valprint.c (pascal_object_print_value): Ditto.
1027         * somread.c (som_symtab_read): Ditto.
1028         * symfile.c (simple_free_overlay_region_table): Ditto.
1029         * valops.c (value_assign): Ditto.
1030
1031         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1032         use tilde_expand and strerror for opening save-tracepoints file.
1033
1034         * thread-db.c (thread_db_new_objfile): Indendation fix.
1035
1036         * infptrace.c (GDB_MAX_ALLOCA): New define.
1037         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1038         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1039         can be overridden with whatever value is appropriate to the host).
1040         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1041         alloca to allocate potentially large buffer.
1042         * rs6000-nat.c (child_xfer_memory): Ditto.
1043         * symm-nat.c (child_xfer_memory): Ditto.
1044         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1045
1046 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1047
1048         From Nick Clifton  <nickc@redhat.com>
1049         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1050
1051 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1052
1053         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1054         Don't use exec_bfd if it's NULL.
1055
1056 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1057
1058         * valops.c (value_arg_coerce): Fix formatting.
1059
1060 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1061
1062         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1063         * gnu-nat.c: Ditto.
1064
1065 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1066
1067         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1068         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1069         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1070         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1071         z8k-coff have not been multi-arched.  Update z8k-coff build
1072         status.
1073
1074 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1075
1076         * MAINTAINERS: Mark a29k target as obsolete.
1077         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1078         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1079         comments.
1080         * NEWS: Note that a29k targets are obsolete.
1081         * a29k-tdep.c: Mark as obsolete.
1082         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1083         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1084         a29k-*-vxworks* targets as obsolete.
1085         * remote-adapt.c: Obsolete.
1086         * remote-eb.c: Obsolete.
1087         * remote-mm.c: Obsolete.
1088         * remote-udi.c: Obsolete.
1089         * config/a29k/a29k-udi.mt: Obsolete.
1090         * config/a29k/a29k.mt: Obsolete.
1091         * config/a29k/tm-a29k.h: Obsolete.
1092         * config/a29k/tm-vx29k.h: Obsolete.
1093         * config/a29k/vx29k.mt: Obsolete.
1094
1095 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1096
1097         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1098         with BFD_ENDIAN_BIG.
1099
1100 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1101
1102         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1103         * configure, config.in: Re-generate.
1104         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1105         * defs.h: Do not include <endian.h>.
1106
1107 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1108
1109         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1110         * config.in: Regenerate.
1111         * configure.in: Update copyright years.
1112         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1113         * configure: Regenerate.
1114         * i386bsd-nat.c: Update copyright years.
1115         (fill_gregset): Use regcache_collect.
1116         (fetch_inferior_registers): Only fetch integer registers
1117         if requested to do so.  Add support for XMM registers
1118         using PT_GETXMMREGS.
1119         (store_inferior_registers): Only store integer registers
1120         if requested to do so.  Add support for XMM registers
1121         using PT_SETXMMREGS.
1122         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1123         (store_inferior_registers): Remove.
1124         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1125         (fetch_elfcore_registers): New function.
1126         (i386nbsd_elfcore_fns): New.
1127         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1128         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1129         i386bsd-nat.o.
1130         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1131         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1132         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1133         * config/i386/tm-nbsd.h: Update copyright years.
1134         (HAVE_SSE_REGS): Define.
1135         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1136         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1137         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1138         (SIGCONTEXT_PC_OFFSET): Remove.
1139         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1140
1141 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1142
1143         * configure.tgt: Remove powerpc-*-macos* target.
1144         * config/m68k/xm-mpw.h: Delete file.
1145         * config/xm-mpw.h: Delete file.
1146         * ser-mac.c: Delete file.
1147         * mpw-make.sed: Delete file.
1148         * mpw-config.in: Delete file.
1149         * mac-xdep.c: Delete file.
1150         * mac-gdb.r: Delete file.
1151         * mac-defs.h: Delete file.
1152         * mac-nat.c: Delete file.
1153         * config/powerpc/macos.mh: Delete file.
1154         * config/powerpc/macos.mt: Delete file.
1155         * config/powerpc/nm-macos.h: Delete file.
1156         * config/powerpc/tm-macos.h: Delete file.
1157         * source.c (openp, open_source_file): Remove obsolete code.
1158         * top.c (gdb_readline): Ditto.
1159         * utils.c (query): Ditto.
1160         * event-top.c (display_gdb_prompt): Ditto.
1161         * Makefile.in (ser-mac.o): Delete obsolete target.
1162         * NEWS: Update.
1163
1164 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1165
1166         * defs.h (BIG_ENDIAN): Delete macro definition.
1167         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1168         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1169         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1170         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1171         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1172         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1173         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1174         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1175         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1176         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1177         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1178         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1179         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1180         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1181         * gdbarch.c: Re-generate.
1182
1183 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1184
1185         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1186         for core files.
1187
1188 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1189
1190         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1191
1192 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1193
1194         * value.h (value_ptr): Delete typedef.
1195
1196 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1197
1198         * i386nbsd-nat.c: Update copyright years.
1199         Include i386-tdep.h.
1200
1201 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1202
1203         * stabsread.c: Update copyright years.
1204
1205         From Debashis Mahata <debashis.mahata@wipro.com>:
1206         (read_struct_fields): Deal with Sun C compiler erroneous stab
1207         output for structs and unions.
1208         Fix PR gdb/269.
1209
1210 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1211
1212         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1213         prototype.
1214
1215 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1216
1217         * cp-abi.c: Fix whitespace.
1218         (baseclass_offset): New wrapper function.
1219         * cp-abi.h (baseclass_offset): Add prototype.
1220         (struct cp_abi_ops): Add baseclass_offset pointer.
1221
1222         * valops.c (vb_match): Move to...
1223         * gnu-v2-abi.c (vb_match): here.
1224         * valops.c (baseclass_offset): Move to...
1225         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1226
1227         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1228
1229         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1230         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1231         * hpacc-abi.c (init_hpacc_ops): Likewise.
1232
1233 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1234
1235         * valops.c (find_overload_match): Accept obj as a
1236         reference parameter.  Update it before returning.
1237         * value.h (find_overload_match): Update prototype.
1238         * eval.c (evaluate_subexp_standard): Pass object to
1239         find_overload_match by reference.
1240
1241 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1242
1243         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1244         register attribute from value declarations.
1245         * valops.c: Ditto.
1246         * value.h: Ditto.
1247         * scm-lang.c (scm_lookup_name): Ditto.
1248
1249 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1250
1251         Abstract the functionality of iterating over mapped memory
1252         regions into a general purpose iterator function.
1253         * procfs.c (iterate_over_mappings): New function, general purpose
1254         iterator for memory sections.
1255         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1256         (solib_mappings_callback): New function, callback for above.
1257         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1258         (info_mappings_callback): New function, callback for above.
1259
1260         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1261
1262 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1263
1264         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1265         * i386-tdep.c: Include "elf-bfd.h".
1266         (process_note_abi_tag_sections): New function.
1267         (i386_gdbarch_init): Add code to recognize various OS/ABI
1268         combinations.
1269
1270         * maint.c (_initialize_maint_cmds): Add missing \ in
1271         string-literal.
1272
1273 For older changes see ChangeLog-2001
1274 \f
1275 Local Variables:
1276 mode: change-log
1277 left-margin: 8
1278 fill-column: 74
1279 version-control: never
1280 End: