gdb/ChangeLog

   1 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
   4
   5 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
   6
   7         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
   8         * config/i386/i386v42mp.mh: Add i387-nat.o .
   9         * i386v4-nat.c: Include i387-nat.h.
  10         (supply_fpregset): Use i387_supply_fsave.
  11         (fill_fpregset): Use i387_fill_fsave.
  12
  13 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
  14
  15         * arm-tdep.c (arm_call_dummy_words): Define.
  16         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
  17         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
  18         (CALL_DUMMY_WORDS): Define.
  19         (arm_call_dummy_words): Declare.
  20         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
  21         (arm_linux_call_dummy_words): Declare.
  22
  23 2002-01-30  Andreas Schwab  <schwab@suse.de>
  24
  25         * m68klinux-nat.c: Fix last change to use regcache_collect
  26         instead of referencing registers[] directly.
  27
  28 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
  29
  30         * parse.c (target_map_name_to_register): Delete code wrapped in
  31         #ifdef REGISTER_NAME_ALIAS_HOOK.
  32
  33 2002-01-28  Michael Snyder  <msnyder@redhat.com>
  34
  35         * regcache.c (legacy_read_register_gen): Need to be able to
  36         read pseudo-register as well as real register.
  37         (legacy_write_register_gen): Ditto.
  38
  39 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  40
  41         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  42         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
  43         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
  44         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
  45         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
  46         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
  47         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
  48         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
  49         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
  50         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  51         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
  52         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
  53         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
  54         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
  55         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
  56         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
  57         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
  58         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
  59         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
  60         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
  61
  62 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  63
  64         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
  65         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
  66         (initialize_current_architecture): Update target_byte_order using
  67         information from BFD.
  68         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
  69         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
  70         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
  71
  72 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  73
  74         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
  75         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
  76
  77         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
  78         #ifdef INVALID_FLOAT.
  79         * infcmd.c (do_registers_info): Ditto.
  80         * values.c (unpack_double): Ditto.  Add comment.
  81
  82         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
  83         already commented out.
  84
  85 2002-01-26  Andreas Schwab  <schwab@suse.de>
  86
  87         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
  88         * m68klinux-nat.c: Update ptrace interface for fetching/storing
  89         registers and add support for PTRACE_GETREGS.
  90
  91 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
  92
  93         GDB 5.1.1 released from 5.1 branch.
  94         * NEWS: Add 5.1.1 news.
  95         * README: Sync with 5.1 branch.
  96
  97 2002-01-23  Fred Fish  <fnf@redhat.com>
  98
  99         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
 100         stabstring on initial malloc.  Reallocing will copy it for us,
 101         if necessary.
 102
 103 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 104
 105         * Makefile.in (hpread_h): Delete.
 106         (HFILES_NO_SRCDIR): Remove hpread.h.
 107         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
 108         (hpread.o): Update dependencies.
 109         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
 110
 111         * hp-psymtab-read.c: Remove file.
 112         * hp-symtab-read.c: Remove file.
 113         * hpread.h: Remove file.
 114
 115         * hpread.c: Merge all contents of hp-psymtab-read.c,
 116         hp-symtab-read.c and hpread.h into this file, as it was prior to
 117         January 1999.
 118
 119         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
 120         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
 121         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
 122         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
 123
 124 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 125
 126         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 127         fill_gregset): Call gdbarch_tdep() just once, assign result to
 128         variable and use that, instead of calling the function several
 129         times.
 130
 131 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 132
 133         * configure.host: Accept sparcv9 as alias for sparc64.
 134         * configure.tgt: Likewise.
 135
 136 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 137
 138         * solib-aix5.c (build_so_list_from_mapfile)
 139         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 140         arguments is not reversed.
 141         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 142         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 143
 144 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 145
 146         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 147         modified version of obsolete sh_fetch_pseudo_register.
 148         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 149         (sh4_register_read): New function.
 150         (sh_pseudo_register_write): New function. Renamed and modified
 151         version of obsolete sh_store_pseudo_register.
 152         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 153         (sh4_register_write): New function.
 154         (sh_gdbarch_init): Remove setting of gdbarch function
 155         fetch_pseudo_register and store_pseudo_register. Remove setting of
 156         register_convert_to_raw, register_convert_to_virtual,
 157         register_convertible.
 158         (sh_sh4_register_convertible): Delete. No longer needed. All is
 159         taken care by architecture specific functions
 160         register_read/register_write.
 161         (sh_sh4_register_convert_to_virtual): Make static.
 162         (sh_sh4_register_convert_to_raw): Ditto.
 163
 164 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 165
 166         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 167         (floatformat_is_nan, floatformat_mantissa): Ditto.
 168
 169         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 170         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 171         builtin_type_ieee_double_little,
 172         builtin_type_ieee_double_littlebyte_bigword,
 173         builtin_type_m68881_ext, builtin_type_i960_ext,
 174         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 175         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 176         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 177         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 178
 179 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 180
 181         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 182         parameter.  Set frameless flag if it exists and depended of
 183         whether the scanned function is frameless or not.
 184         (xstormy16_skip_prologue): If function is frameless, return
 185         result of xstormy16_scan_prologue().
 186         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 187         call.
 188
 189 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 190
 191         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 192         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 193         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 194         sh_sh4_register_byte, sh_sh4_register_raw_size,
 195         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 196         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 197         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 198         sh_store_pseudo_register, sh_do_pseudo_register): Call
 199         gdbarch_tdep() just once, assign result to variable and use that,
 200         instead of calling the function several times.
 201
 202 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 203
 204         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 205         macros instead of LAST_FPU_CTRL_REGNUM.
 206         (store_register): Likewise.
 207
 208 2002-01-21  Jim Blandy  <jimb@redhat.com>
 209
 210         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 211         is up-to-date before running the program, not just when a program
 212         exits.
 213
 214 2002-01-21  Fred Fish  <fnf@redhat.com>
 215
 216         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 217         when we have found all instructions we are looking for.
 218
 219 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 220
 221         * arm-tdep.c (arm_register_name): New function.
 222         (arm_registers_names): Make static.
 223         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 224         (arm_register_name): Declare.
 225         (REGISTER_NAME): Use it.
 226
 227 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 228             Kevin Buettner  <kevinb@redhat.com>
 229
 230         Convert arm targets to new FRAME interface.
 231         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 232         (arm_frame_find_save_regs): Delete.
 233         (arm_frame_init_saved_regs): New.
 234         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 235         Allocate extra_info as required.  Convert all uses of fsr.regs
 236         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 237         to use extra_info.
 238         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 239         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 240         (check_prologue_cache, save_prologue_cache): Likewise.
 241         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 242         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 243         (FRAME_FIND_SAVED_REGS): Delete.
 244         (arm_frame_find_saved_regs): Delete prototype.
 245         (arm_frame_init_saved_regs): New prototype.
 246         (FRAME_INIT_SAVED_REGS): Define.
 247
 248 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 249
 250         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 251
 252 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 253
 254         From Jeff Law <law@redhat.com>:
 255         * infttrace.c: Include <sys/pstat.h>.
 256         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 257         exec file if the ttrace equivalent fails.
 258
 259 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 260
 261         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 262         (closeLogFile): Ditto.
 263
 264 2002-01-20  Michael Chastain  <mec@shout.net>
 265
 266         * top.c (print_gdb_version): Bump copyright year to 2002.
 267
 268 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 269
 270         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 271         Zannoni and Eli Zaretskii.
 272
 273 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 274
 275         * buildsym.c: Update copyright years.
 276         * c-typeprint.c: Likewise.
 277         * dwarf2read.c: Likewise.
 278         * f-typeprint.c: Likewise.
 279         * gdbtypes.c: Likewise.
 280         * gdbtypes.h: Likewise.
 281         * hp-symtab-read.c: Likewise.
 282         * hpread.c: Likewise.
 283         * mdebugread.c: Likewise.
 284         * p-typeprint.c: Likewise.
 285
 286 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 287
 288         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 289         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 290         byte-order selectable.
 291         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 292         * arch-utils.c: Ditto.
 293         (set_endian): Ditto.
 294         (set_endian_from_file): Ditto.
 295         * gdbserver/low-sim.c (create_inferior): Ditto.
 296         * gdbarch.sh: Ditto.
 297         * gdbarch.h: Re-generate.
 298         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 299         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 300         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 301         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 302         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 303         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 304         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 305         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 306         macro definition.
 307         * config/mips/tm-wince.h: Remove #undef of macro
 308         TARGET_BYTE_ORDER_SELECTABLE.
 309         * config/sh/tm-wince.h: Ditto.
 310
 311 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 312
 313         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 314         member function fields.  Add accessor macro
 315         TYPE_FN_FIELD_ARTIFICIAL.
 316         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 317         * c-typeprint.c (c_type_print_base): Skip artificial member
 318         functions.
 319
 320 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 321
 322         * f-typeprint.c: Delete unused function f_type_print_args.
 323         * p-typeprint.c: Delete unused function pascal_type_print_args.
 324
 325 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 326
 327         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 328         comment.  Add ``artificial'' to ``union field_location''.
 329
 330         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 331
 332         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 333         * mdebugread.c (parse_symbol): Likewise.
 334         * stabsread.c (define_symbol): Likewise.
 335         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 336         initializing TYPE_FIELD_BITPOS to n (obsolete).
 337         (hpread_doc_function_type): Likewise.
 338         * hpread.c (hpread_function_type): Likewise.
 339
 340 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 341
 342         * configure.in (host_makefile_frag): Only require a host makefile
 343         fragment when a native build.
 344         * configure: Re-generate.
 345
 346 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 347
 348         * doublest.h (floatformat_from_type): Declare.
 349         * doublest.c (floatformat_from_type): New function.
 350         (convert_typed_floating): Use.
 351
 352         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 353         call to function floatformat_from_type.
 354
 355         * gdbarch.sh (IEEE_FLOAT): Delete.
 356         * gdbarch.h, gdbarch.c: Re-generate.
 357         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 358         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 359         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 360         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 361         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 362         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 363         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 364         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 365         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 366         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 367         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 368         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 369
 370         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 371         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 372         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 373         * sh-tdep.c (sh_gdbarch_init): Ditto.
 374         * mips-tdep.c (mips_gdbarch_init): Ditto.
 375         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 376         * cris-tdep.c (cris_gdbarch_init): Ditto.
 377
 378 2002-01-20  Jiri Smid  <smid@suse.cz>
 379
 380         * configure.host, configure.tgt: Support x86-64.
 381         * NEWS: Note new target x86-64.
 382
 383         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 384         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 385         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 386         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 387         x86-64-linux-nat.o): Fix dependencies.
 388
 389 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 390
 391         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 392         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 393         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 394         * config/sparc/xm-sun4os4.h: Delete file.
 395         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 396
 397 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 398
 399         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 400         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 401         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 402         * config/i386/i386lynx.mh (XM_FILE): Delete.
 403         * config/rs6000/xm-rs6000ly.h: Delete file.
 404         * config/sparc/xm-sparclynx.h: Delete file.
 405         * config/m68k/xm-m68klynx.h: Delete file.
 406         * config/i386/xm-i386lynx.h: Delete file.
 407         * config/xm-lynx.h: Delete file.
 408         * config/djgpp/fnchange.lst: Update.
 409
 410 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 411
 412         * alpha-tdep.c (alpha_register_byte): New function.
 413         (alpha_register_raw_size): Ditto.
 414         (alpha_register_virtual_size): Ditto.
 415         (alpha_skip_prologue_internal): Renamed from
 416         alpha_skip_prologue.
 417         (alpha_skip_prologue): New version that calls
 418         alpha_skip_prologue_internal.
 419         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 420         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 421         second argument from alpha_skip_prologue.
 422         (REGISTER_BYTE): Use alpha_register_byte.
 423         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 424         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 425         (FRAMELESS_FUNCTION_INVOCATION): Use
 426         generic_frameless_function_invocation_not.
 427         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 428         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 429
 430 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 431
 432         * config/mips/xm-news-mips.h: Delete file.
 433         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 434
 435         * config/m88k/xm-m88k.h: Delete file.
 436         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 437         * config/m88k/xm-delta88v4.h: Ditto.
 438         * config/m88k/xm-delta88.h: Ditto.
 439
 440         * config/alpha/xm-fbsd.h: Delete file.
 441         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 442
 443         * config/sparc/xm-sparc.h: Delete file.
 444         * Makefile.in (xm-sun4os4.h): Delete dependency.
 445         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 446         * config/sparc/xm-sun4os4.h: Ditto.
 447         * config/sparc/xm-linux.h: Ditto.
 448
 449         * config/i386/xm-windows.h: Delete file.
 450
 451 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 452
 453         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 454         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 455
 456 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 457
 458         * alpha-tdep.c (alpha_call_dummy_words): New.
 459         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 460         (CALL_DUMMY_P): Define.
 461         (CALL_DUMMY_WORDS): Define.
 462         (SIZEOF_CALL_DUMMY_WORDS): Define.
 463
 464 2002-01-19  Per Bothner  <per@bothner.com>
 465
 466         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 467         isn't NULL, which can happen with some gcj-3.x-produced code.
 468
 469 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 470
 471         * alpha-tdep.c (alpha_register_virtual_type): New function.
 472         (alpha_init_frame_pc_first): Ditto.
 473         (alpha_fix_call_dummy): Ditto.
 474         (alpha_store_struct_return): Ditto.
 475         (alpha_extract_struct_value_address): Ditto.
 476         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 477         alpha_register_virtual_type.
 478         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 479         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 480         alpha_extract_struct_value_address.
 481         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 482         (INIT_FRAME_PC): Use init_frame_pc_noop.
 483         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 484
 485 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 486
 487         * i386gnu-nat.c: Include "i386-tdep.h".
 488         (fetch_fpregs): Simplify code dealing with uninitialized floating
 489         point states such that it doesn't require FP7_REGNUM.
 490
 491 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 492
 493         * alpha-tdep.c (frame_extra_info): New.
 494         (alpha_find_saved_regs): Make static.  Use
 495         frame->extra_info.
 496         (alpha_frame_init_saved_regs): New function.
 497         (alpha_frame_saved_pc): Use frame->extra_info.
 498         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 499         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 500         (init_extra_frame_info): Rename to...
 501         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 502         (alpha_print_extra_frame_info): New function.
 503         (alpha_frame_locals_address): Ditto.
 504         (alpha_frame_args_address): Ditto.
 505         (alpha_pop_frame): Use frame->extra_info.
 506         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
 507         alpha_frame_args_address.
 508         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
 509         (alpha_find_saved_regs): Remove prototype.
 510         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
 511         (EXTRA_FRAME_INFO): Remove.
 512         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
 513         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
 514
 515 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 516
 517         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
 518         (alpha_cannot_fetch_register): Ditto.
 519         (alpha_cannot_store_register): Ditto.
 520         (alpha_register_convertible): Ditto.
 521         (alpha_use_struct_convention): Ditto.
 522         * config/alpha/tm-alpha.h: Update copyright years.
 523         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
 524         (INNER_THAN): Use core_addr_lessthan.
 525         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
 526         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
 527         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
 528         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
 529         (FRAME_CHAIN): Remove unnecessary cast.
 530
 531 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 532
 533         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
 534         obsolete.
 535
 536 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 537
 538         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
 539         * monitor.c, remote-array.c, remote-bug.c: Ditto.
 540         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
 541         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
 542         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
 543         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
 544         * x86-64-linux-nat.c: Ditto.
 545
 546 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 547
 548         * alpha-tdep.c (alpha_register_name): New function.
 549         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
 550         (REGISTER_NAME): Define.
 551
 552 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 553
 554         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
 555
 556 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 557
 558         * alpha-tdep.c: Update copyright years.
 559         (alpha_next_pc): New function.
 560         (alpha_software_single_step): Ditto.
 561         * config/alpha/tm-alpha.h: Add prototype for
 562         alpha_software_single_step.
 563
 564 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 565
 566         * alphabsd-nat.c: Update copyright years.
 567         (fill_gregset): Use regcache_collect.
 568         (fill_fpregset): Likewise.
 569         (fetch_inferior_registers): Only fetch integer registers
 570         if requested to do so.
 571         (store_inferior_registers): Only store integer registers
 572         if requested to do so.
 573
 574 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 575
 576         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 577         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 578         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 579         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 580         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 581         * config/arm/linux.mh (XDEPFILES): Delete.
 582         * config/arm/nbsd.mh (XDEPFILES): Delete.
 583         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 584         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 585         * config/i386/i386m3.mh (XDEPFILES): Delete.
 586         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 587         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 588         * config/i386/fbsd.mh (XDEPFILES): Delete.
 589         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 590         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 591         * config/i386/i386v4.mh (XDEPFILES): Delete.
 592         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 593         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 594         * config/i386/i386aix.mh (XDEPFILES): Delete.
 595         * config/i386/go32.mh (XDEPFILES): Delete.
 596         * config/i386/cygwin.mh (XDEPFILES): Delete.
 597         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 598         * config/i386/i386mach.mh (XDEPFILES): Delete.
 599         * config/i386/i386v32.mh (XDEPFILES): Delete.
 600         * config/i386/linux.mh (XDEPFILES): Delete.
 601         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 602         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 603         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 604         * config/i386/i386sco.mh (XDEPFILES): Delete.
 605         * config/i386/i386v.mh (XDEPFILES): Delete.
 606         * config/i386/nbsd.mh (XDEPFILES): Delete.
 607         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 608         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 609         * config/i386/symmetry.mh (XDEPFILES): Delete.
 610         * config/i386/obsd.mh (XDEPFILES): Delete.
 611         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 612         * config/ia64/linux.mh (XDEPFILES): Delete.
 613         * config/ia64/aix.mh (XDEPFILES): Delete.
 614         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 615         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 616         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 617         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 618         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 619         * config/m68k/linux.mh (XDEPFILES): Delete.
 620         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 621         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 622         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 623         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 624         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 625         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 626         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 627         * config/m88k/delta88.mh (XDEPFILES): Delete.
 628         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 629         * config/m88k/m88k.mh (XDEPFILES): Delete.
 630         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 631         * config/mips/linux.mh (XDEPFILES): Delete.
 632         * config/mips/irix6.mh (XDEPFILES): Delete.
 633         * config/mips/irix5.mh (XDEPFILES): Delete.
 634         * config/mips/irix4.mh (XDEPFILES): Delete.
 635         * config/mips/irix3.mh (XDEPFILES): Delete.
 636         * config/mips/decstation.mh (XDEPFILES): Delete.
 637         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 638         (NATDEPFILES): Move core-aout.o to here.
 639         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 640         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 641         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 642         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 643         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 644         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 645         * config/pa/hpux11.mh (XDEPFILES): Delete.
 646         * config/powerpc/aix.mh (XDEPFILES): Delete.
 647         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 648         * config/powerpc/linux.mh (XDEPFILES): Delete.
 649         * config/romp/rtbsd.mh: Rename XDEPFILES.
 650         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 651         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 652         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 653         * config/s390/s390.mh (XDEPFILES): Delete.
 654         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 655         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 656         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 657         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 658         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 659         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 660         * config/sparc/linux.mh (XDEPFILES): Delete.
 661         * config/vax/vaxult.mh (XDEPFILES): Delete.
 662         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 663         * Makefile.in (DEPFILES): Remove XDEPFILES.
 664
 665 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 666
 667         * utils.c (internal_verror): Fix comments, default is yes not no.
 668         Update queries to match.  Default to quit and dump core.
 669
 670 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 671
 672         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 673         copyright.
 674         * defs.h, event-top.c, gdbcmd.h: Ditto.
 675         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 676         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 677         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 678         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 679         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 680         * mi/mi-main.c:Ditto.
 681
 682         * stack.c, symfile.c: Update copyright.
 683
 684 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 685
 686         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 687         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 688         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 689         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 690
 691 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 692
 693         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 694         * gdbserver/low-lynx.c (myattach): Likewise.
 695         * gdbserver/low-nbsd.c (myattach): Likewise.
 696         * gdbserver/low-sim.c (myattach): Likewise.
 697         * gdbserver/low-sparc.c (myattach): Likewise.
 698         * gdbserver/low-sun3.c (myattach): Likewise.
 699
 700         * gdbserver/low-linux.c (myattach): New function.
 701
 702         * gdbserver/server.c (attach_inferior): New function.
 703         (main): Handle "--attach".
 704
 705 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 706
 707         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 708         maintainer.
 709
 710 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 711
 712         * c-typeprint.c (is_type_conversion_operator): Add additional
 713         check for non-conversion operators.
 714
 715 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 716
 717         * linux-proc.c: Add "info proc" command, a la procfs.c.
 718         (read_mapping): New function, abstract and re-use code.
 719         (linux_find_memory_regions): Use new func read_mapping.
 720         (linux_info_proc_cmd): New function, implement "info proc".
 721         (_initialize_linux_proc): Add new command "info proc".
 722
 723 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 724
 725         * symfile.c (generic_load): Use bfd_map_over_sections method
 726         instead of manipulating bfd structure members directly.
 727         (add_section_size_callback): New function, bfd sections callback
 728         used by generic_load.
 729         (load_sections_callback): New function, bfd sections callback
 730         used by generic_load.
 731
 732 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 733
 734         [Based on work by Jim Blandy]
 735         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 736         (builtin_type_vec128): Export.
 737         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 738         types.
 739         (builtin_type_vec128): New builtin type for 128 bit vector
 740         registers.
 741         (build_gdbtypes): Initialize builtin_type_v16qi and
 742         builtin_type_v8hi. Create the vec128 register builtin type
 743         structure.
 744         (build_builtin_type_vec128): New function.
 745         (_initialize_gdbtypes): Register builtin_type_v16qi and
 746         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 747         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 748         AltiVec register to new builtin type.
 749
 750 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 751
 752         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 753         to make_cv_type.
 754
 755 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 756
 757         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 758         CLEAN_UP_REGISTER_VALUE.
 759         * regcache.c (supply_register): Update only call.
 760
 761 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 762
 763         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 764         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 765         a29k-*-vxworks* targets as obsolete.
 766
 767 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 768
 769         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 770         until we can resolve portability issues.
 771         * gregset.h: Remove references to fpxregs.
 772         * gcore.c (gcore_command): Initialize note_sec to NULL.
 773
 774 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 775
 776         * signals.c (target_signal_to_name): Rewrite.  Only use
 777         signals[].name when in bounds and non-NULL.
 778
 779 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 780
 781         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 782         * signals.c (target_signal_to_name): Verify that SIG is within the
 783         bounds of the signals array.
 784
 785 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 786
 787         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 788
 789 2002-01-13  Keith Seitz  <keiths@redhat.com>
 790
 791         * stack.c (print_frame_info_base): Print the frame's pc
 792         only if when print_frame_info_listing_hook is not defined.
 793
 794 2002-01-13  Keith Seitz  <keiths@redhat.com>
 795
 796         * varobj.c (varobj_set_value): Make sure that there were no
 797         errors evaluating the object before attempting to set its
 798         value.
 799         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 800         so this offset adjustment is no longer necessary.
 801         (create_child): Don't set the error flag if the child is
 802         a CPLUS_FAKE_CHILD.
 803         (value_of_child): If value_fetch_lazy fails, return NULL
 804         so that callers will be notified that an error occurred.
 805         (c_value_of_variable): Delay check of variable's validity
 806         until later. We actually want all structs and unions to have
 807         the value "{...}".
 808         Do not return "???" for variables which could not be evaluated.
 809         This error condition must be returned to the caller so that it
 810         can get the error condition from gdb.
 811         (cplus_name_of_child): Adjust index for vptr before figuring
 812         out the name of the child.
 813         (cplus_value_of_child): If a child's (real) parent is not valid,
 814         don't even bother trying to give a value for it. Just return
 815         an error. Change all instances in this function.
 816         (cplus_type_of_child): If our parent is one of the "fake"
 817         parents, we need to get at the type of the real parent, and
 818         derive the child's true type using this information.
 819
 820 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 821
 822         From 2002-01-09 John Marshall <johnm@falch.net>:
 823         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 824         sources.redhat.com, and tweak some related URLs which had
 825         suffered from linkrot.
 826
 827 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 828
 829         From Jeff law:
 830         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 831         structures passed in registers.
 832
 833 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 834
 835         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 836         white space which prevented compilation.  Reported by DSK
 837         <dsk@student.unsw.edu.au>.
 838
 839 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 840
 841         * symfile.c (build_section_addr_info_from_section_tab):
 842         Use bfd access method instead of manipulating bfd directly.
 843         (syms_from_objfile): Ditto.
 844         (simple_overlay_update_1): Ditto.
 845         (simple_overlay_update): Ditto.
 846         (generic_load): Ditto.
 847         (overlay_unmapped_address): FIXME comment, bfd access methods.
 848         (sections_overlap): FIXME comment, bfd access methods.
 849         (pc_in_mapped_range): FIXME comment, bfd access methods.
 850         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 851         (section_is_mapped): FIXME comment, bfd access methods.
 852         (section_is_overlay): FIXME comment, bfd access methods.
 853
 854         * symfile.c (generic_load): Whitespace and long line cleanups.
 855         Remove duplicate variable, change several local variables to
 856         more appropriate data types.
 857         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 858
 859 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 860
 861         From Peter Schauer:
 862         * language.c (longest_local_hex_string_custom): Use phex_nz to
 863         convert NUM to a hex string.
 864
 865 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 866
 867         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 868         the function.
 869         Update Copyright year.
 870
 871 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 872
 873         * language.c (longest_raw_hex_string): Delete unused function.
 874
 875 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 876
 877         * MAINTAINERS (write-after-approval): Add myself.
 878         * dwarf2read.c (read_tag_string_type): Handling of
 879         DW_AT_byte_size.
 880         (read_tag_string_type): FORTRAN fix to prevent propagation of
 881         first string size.
 882         (set_cu_language): Handling of DW_LANG_Fortran95
 883
 884 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 885
 886         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 887         GETPID(inferior_ptid).
 888         (store_inferior_registers): Likewise.
 889
 890 2002-01-10  Jason Merrill  <jason@redhat.com>
 891
 892         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 893         Fix DW_OP_minus.
 894
 895 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 896
 897         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 898         and bfd/elf32-sh-nbsd.c.
 899
 900 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 901
 902         * NEWS: Mention --pid and corefile/proc-id behavior change.
 903
 904         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 905         * gcore.c: Include cli/cli-decode.h instead of command.h.
 906
 907         * main.c (captured_main): Add new command line option "--pid".
 908         If the second command line argument (following the symbol-file)
 909         begins with a digit, try to attach to it before trying to open
 910         it as a corefile.
 911         (print_gdb_help): Document the "--pid" argument.
 912
 913 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 914
 915         * completer.c (command_completer): New function.
 916
 917         * completer.h <command_completer>: Add prototype.
 918
 919         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 920         completer for the "help" command.
 921
 922 2002-01-09  Jason Merrill  <jason@redhat.com>
 923
 924         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 925
 926 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 927
 928         * i386-linux-nat.c (fill_fpxregset): Make global.
 929         (store_fpxregset): Ditto.
 930
 931         * gregset.h (gdb_fpxregset_t): Define.
 932         (supply_fpxregset): Prototype.
 933         (fill_fpxregset): Prototype.
 934
 935         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 936
 937 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 938
 939         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 940         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 941         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 942
 943 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 944
 945         * MAINTAINERS: Update target maintainer rules so that any
 946         Maintainer can approve a tested patch for a maintenance-only
 947         target.
 948
 949 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 950
 951         * MAINTAINERS (write-after-approval): Add myself.
 952
 953         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 954         IN_SIGTRAMP.
 955
 956 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 957
 958         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 959         real name of the executable, rather than the /proc name.
 960
 961 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 962
 963         Implement a "generate-core-file" command in gdb, save target state.
 964         * gcore.c: New file.  Implement new command 'generate-core-file'.
 965         Save a corefile image of the current state of the inferior.
 966         * linux-proc.c: Add linux-specific code for saving corefiles.
 967         * target.h (struct target_ops): Add new target vectors for saving
 968         corefiles; to_find_memory_regions and to_make_corefile_notes.
 969         (target_find_memory_regions): New macro.
 970         (target_make_corefile_notes): New macro.
 971         * target.c (update_current_target): Inherit new target methods.
 972         (dummy_find_memory_regions): New place-holder method.
 973         (dummy_make_corefile_notes): New place-holder method.
 974         (init_dummy_target): Initialize new dummy target vectors.
 975         * exec.c (exec_set_find_memory_regions): New function.
 976         Allow the exec_ops vector for memory regions to be taken over.
 977         (exec_make_note_section): New function, target vector method.
 978         * defs.h (exec_set_find_memory_regions): Export prototype.
 979         * procfs.c (proc_find_memory_regions): New function, corefile method.
 980         (procfs_make_note_section): New function, corefile method.
 981         (init_procfs_ops): Set new target vector pointers.
 982         (find_memory_regions_callback): New function.
 983         (procfs_do_thread_registers): New function.
 984         (procfs_corefile_thread_callback): New function.
 985         * sol-thread.c (sol_find_memory_regions): New function.
 986         (sol_make_note_section): New function.
 987         (init_sol_thread_ops): Initialize new target vectors.
 988         * inftarg.c (inftarg_set_find_memory_regions): New function.
 989         Allow to_find_memory_regions vector to be taken over.
 990         (inftarg_set_make_corefile_notes): New function.
 991         Allow to_make_corefile_notes vector to be taken over.
 992         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
 993         interface layer if not target_has_execution (may be a corefile).
 994         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
 995         * config/sparc/sun4sol2.mh: Ditto.
 996         * config/alpha/alpha-linux.mh: Ditto.
 997         * config/arm/linux.mh: Ditto.
 998         * config/i386/x86-64linux.mh: Ditto.
 999         * config/ia64/linux.mh: Ditto.
1000         * config/m68k/linux.mh: Ditto.
1001         * config/mips/linux.mh: Ditto.
1002         * config/powerpc/linux.mh: Ditto.
1003         * config/sparc/linux.mh: Ditto.
1004
1005 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1006
1007         * arm-linux-nat.c: Remove references to regcache.c internal data
1008         (registers[] and register_valid[]).
1009
1010 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1011
1012         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
1013         so that attaching to a pid will automatically read the process's
1014         symbol file and shlibs.
1015         * Makefile.in: Add rule for linux-proc.o.
1016         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1017         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1018         * config/arm/linux.mh: Ditto.
1019         * config/i386/linux.mh: Ditto.
1020         * config/i386/x86-64linux.mh: Ditto.
1021         * config/ia64/linux.mh: Ditto.
1022         * config/m68k/linux.mh: Ditto.
1023         * config/mips/linux.mh: Ditto.
1024         * config/powerpc/linux.mh: Ditto.
1025         * config/sparc/linux.mh: Ditto.
1026
1027 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1028
1029         * win32-nat.c: Add i386-tdep.h dependency.
1030
1031 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1032
1033         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1034         instead of bfd_get_arch_size.  Don't bail out just because
1035         there's no exec_bfd.
1036
1037         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1038         * p-valprint.c (pascal_object_print_value): Ditto.
1039         * somread.c (som_symtab_read): Ditto.
1040         * symfile.c (simple_free_overlay_region_table): Ditto.
1041         * valops.c (value_assign): Ditto.
1042
1043         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1044         use tilde_expand and strerror for opening save-tracepoints file.
1045
1046         * thread-db.c (thread_db_new_objfile): Indendation fix.
1047
1048         * infptrace.c (GDB_MAX_ALLOCA): New define.
1049         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1050         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1051         can be overridden with whatever value is appropriate to the host).
1052         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1053         alloca to allocate potentially large buffer.
1054         * rs6000-nat.c (child_xfer_memory): Ditto.
1055         * symm-nat.c (child_xfer_memory): Ditto.
1056         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1057
1058 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1059
1060         From Nick Clifton  <nickc@redhat.com>
1061         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1062
1063 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1064
1065         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1066         Don't use exec_bfd if it's NULL.
1067
1068 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1069
1070         * valops.c (value_arg_coerce): Fix formatting.
1071
1072 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1073
1074         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1075         * gnu-nat.c: Ditto.
1076
1077 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1078
1079         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1080         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1081         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1082         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1083         z8k-coff have not been multi-arched.  Update z8k-coff build
1084         status.
1085
1086 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1087
1088         * MAINTAINERS: Mark a29k target as obsolete.
1089         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1090         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1091         comments.
1092         * NEWS: Note that a29k targets are obsolete.
1093         * a29k-tdep.c: Mark as obsolete.
1094         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1095         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1096         a29k-*-vxworks* targets as obsolete.
1097         * remote-adapt.c: Obsolete.
1098         * remote-eb.c: Obsolete.
1099         * remote-mm.c: Obsolete.
1100         * remote-udi.c: Obsolete.
1101         * config/a29k/a29k-udi.mt: Obsolete.
1102         * config/a29k/a29k.mt: Obsolete.
1103         * config/a29k/tm-a29k.h: Obsolete.
1104         * config/a29k/tm-vx29k.h: Obsolete.
1105         * config/a29k/vx29k.mt: Obsolete.
1106
1107 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1108
1109         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1110         with BFD_ENDIAN_BIG.
1111
1112 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1113
1114         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1115         * configure, config.in: Re-generate.
1116         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1117         * defs.h: Do not include <endian.h>.
1118
1119 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1120
1121         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1122         * config.in: Regenerate.
1123         * configure.in: Update copyright years.
1124         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1125         * configure: Regenerate.
1126         * i386bsd-nat.c: Update copyright years.
1127         (fill_gregset): Use regcache_collect.
1128         (fetch_inferior_registers): Only fetch integer registers
1129         if requested to do so.  Add support for XMM registers
1130         using PT_GETXMMREGS.
1131         (store_inferior_registers): Only store integer registers
1132         if requested to do so.  Add support for XMM registers
1133         using PT_SETXMMREGS.
1134         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1135         (store_inferior_registers): Remove.
1136         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1137         (fetch_elfcore_registers): New function.
1138         (i386nbsd_elfcore_fns): New.
1139         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1140         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1141         i386bsd-nat.o.
1142         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1143         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1144         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1145         * config/i386/tm-nbsd.h: Update copyright years.
1146         (HAVE_SSE_REGS): Define.
1147         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1148         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1149         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1150         (SIGCONTEXT_PC_OFFSET): Remove.
1151         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1152
1153 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1154
1155         * configure.tgt: Remove powerpc-*-macos* target.
1156         * config/m68k/xm-mpw.h: Delete file.
1157         * config/xm-mpw.h: Delete file.
1158         * ser-mac.c: Delete file.
1159         * mpw-make.sed: Delete file.
1160         * mpw-config.in: Delete file.
1161         * mac-xdep.c: Delete file.
1162         * mac-gdb.r: Delete file.
1163         * mac-defs.h: Delete file.
1164         * mac-nat.c: Delete file.
1165         * config/powerpc/macos.mh: Delete file.
1166         * config/powerpc/macos.mt: Delete file.
1167         * config/powerpc/nm-macos.h: Delete file.
1168         * config/powerpc/tm-macos.h: Delete file.
1169         * source.c (openp, open_source_file): Remove obsolete code.
1170         * top.c (gdb_readline): Ditto.
1171         * utils.c (query): Ditto.
1172         * event-top.c (display_gdb_prompt): Ditto.
1173         * Makefile.in (ser-mac.o): Delete obsolete target.
1174         * NEWS: Update.
1175
1176 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1177
1178         * defs.h (BIG_ENDIAN): Delete macro definition.
1179         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1180         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1181         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1182         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1183         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1184         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1185         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1186         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1187         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1188         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1189         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1190         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1191         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1192         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1193         * gdbarch.c: Re-generate.
1194
1195 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1196
1197         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1198         for core files.
1199
1200 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1201
1202         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1203
1204 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1205
1206         * value.h (value_ptr): Delete typedef.
1207
1208 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1209
1210         * i386nbsd-nat.c: Update copyright years.
1211         Include i386-tdep.h.
1212
1213 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1214
1215         * stabsread.c: Update copyright years.
1216
1217         From Debashis Mahata <debashis.mahata@wipro.com>:
1218         (read_struct_fields): Deal with Sun C compiler erroneous stab
1219         output for structs and unions.
1220         Fix PR gdb/269.
1221
1222 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1223
1224         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1225         prototype.
1226
1227 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1228
1229         * cp-abi.c: Fix whitespace.
1230         (baseclass_offset): New wrapper function.
1231         * cp-abi.h (baseclass_offset): Add prototype.
1232         (struct cp_abi_ops): Add baseclass_offset pointer.
1233
1234         * valops.c (vb_match): Move to...
1235         * gnu-v2-abi.c (vb_match): here.
1236         * valops.c (baseclass_offset): Move to...
1237         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1238
1239         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1240
1241         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1242         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1243         * hpacc-abi.c (init_hpacc_ops): Likewise.
1244
1245 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1246
1247         * valops.c (find_overload_match): Accept obj as a
1248         reference parameter.  Update it before returning.
1249         * value.h (find_overload_match): Update prototype.
1250         * eval.c (evaluate_subexp_standard): Pass object to
1251         find_overload_match by reference.
1252
1253 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1254
1255         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1256         register attribute from value declarations.
1257         * valops.c: Ditto.
1258         * value.h: Ditto.
1259         * scm-lang.c (scm_lookup_name): Ditto.
1260
1261 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1262
1263         Abstract the functionality of iterating over mapped memory
1264         regions into a general purpose iterator function.
1265         * procfs.c (iterate_over_mappings): New function, general purpose
1266         iterator for memory sections.
1267         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1268         (solib_mappings_callback): New function, callback for above.
1269         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1270         (info_mappings_callback): New function, callback for above.
1271
1272         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1273
1274 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1275
1276         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1277         * i386-tdep.c: Include "elf-bfd.h".
1278         (process_note_abi_tag_sections): New function.
1279         (i386_gdbarch_init): Add code to recognize various OS/ABI
1280         combinations.
1281
1282         * maint.c (_initialize_maint_cmds): Add missing \ in
1283         string-literal.
1284
1285 For older changes see ChangeLog-2001
1286 \f
1287 Local Variables:
1288 mode: change-log
1289 left-margin: 8
1290 fill-column: 74
1291 version-control: never
1292 End: