gdb/ChangeLog

   1 2002-01-15  Michael Snyder  <msnyder@redhat.com>
   2
   3         * target.c: New command, "set trust-readonly-sections on".
   4         (do_xfer_memory): Honor the suggestion to trust readonly sections
   5         by reading them from the object file instead of from the target.
   6         (initialize_targets): Register command "set trust-readonly-sections".
   7
   8 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
   9
  10         * parse.c (target_map_name_to_register): Simplify, search regs and
  11         pseudo-regs using a single loop.
  12
  13 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
  14
  15         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
  16
  17 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
  18
  19         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
  20         * config/i386/i386v42mp.mh: Add i387-nat.o .
  21         * i386v4-nat.c: Include i387-nat.h.
  22         (supply_fpregset): Use i387_supply_fsave.
  23         (fill_fpregset): Use i387_fill_fsave.
  24
  25 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
  26
  27         * arm-tdep.c (arm_call_dummy_words): Define.
  28         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
  29         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
  30         (CALL_DUMMY_WORDS): Define.
  31         (arm_call_dummy_words): Declare.
  32         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
  33         (arm_linux_call_dummy_words): Declare.
  34
  35 2002-01-30  Andreas Schwab  <schwab@suse.de>
  36
  37         * m68klinux-nat.c: Fix last change to use regcache_collect
  38         instead of referencing registers[] directly.
  39
  40 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
  41
  42         * parse.c (target_map_name_to_register): Delete code wrapped in
  43         #ifdef REGISTER_NAME_ALIAS_HOOK.
  44
  45 2002-01-28  Michael Snyder  <msnyder@redhat.com>
  46
  47         * regcache.c (legacy_read_register_gen): Need to be able to
  48         read pseudo-register as well as real register.
  49         (legacy_write_register_gen): Ditto.
  50
  51 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  52
  53         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  54         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
  55         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
  56         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
  57         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
  58         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
  59         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
  60         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
  61         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
  62         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  63         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
  64         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
  65         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
  66         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
  67         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
  68         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
  69         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
  70         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
  71         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
  72         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
  73
  74 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  75
  76         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
  77         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
  78         (initialize_current_architecture): Update target_byte_order using
  79         information from BFD.
  80         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
  81         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
  82         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
  83
  84 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  85
  86         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
  87         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
  88
  89         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
  90         #ifdef INVALID_FLOAT.
  91         * infcmd.c (do_registers_info): Ditto.
  92         * values.c (unpack_double): Ditto.  Add comment.
  93
  94         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
  95         already commented out.
  96
  97 2002-01-26  Andreas Schwab  <schwab@suse.de>
  98
  99         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 100         * m68klinux-nat.c: Update ptrace interface for fetching/storing
 101         registers and add support for PTRACE_GETREGS.
 102
 103 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
 104
 105         GDB 5.1.1 released from 5.1 branch.
 106         * NEWS: Add 5.1.1 news.
 107         * README: Sync with 5.1 branch.
 108
 109 2002-01-23  Fred Fish  <fnf@redhat.com>
 110
 111         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
 112         stabstring on initial malloc.  Reallocing will copy it for us,
 113         if necessary.
 114
 115 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 116
 117         * Makefile.in (hpread_h): Delete.
 118         (HFILES_NO_SRCDIR): Remove hpread.h.
 119         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
 120         (hpread.o): Update dependencies.
 121         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
 122
 123         * hp-psymtab-read.c: Remove file.
 124         * hp-symtab-read.c: Remove file.
 125         * hpread.h: Remove file.
 126
 127         * hpread.c: Merge all contents of hp-psymtab-read.c,
 128         hp-symtab-read.c and hpread.h into this file, as it was prior to
 129         January 1999.
 130
 131         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
 132         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
 133         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
 134         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
 135
 136 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 137
 138         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 139         fill_gregset): Call gdbarch_tdep() just once, assign result to
 140         variable and use that, instead of calling the function several
 141         times.
 142
 143 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 144
 145         * configure.host: Accept sparcv9 as alias for sparc64.
 146         * configure.tgt: Likewise.
 147
 148 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 149
 150         * solib-aix5.c (build_so_list_from_mapfile)
 151         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 152         arguments is not reversed.
 153         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 154         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 155
 156 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 157
 158         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 159         modified version of obsolete sh_fetch_pseudo_register.
 160         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 161         (sh4_register_read): New function.
 162         (sh_pseudo_register_write): New function. Renamed and modified
 163         version of obsolete sh_store_pseudo_register.
 164         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 165         (sh4_register_write): New function.
 166         (sh_gdbarch_init): Remove setting of gdbarch function
 167         fetch_pseudo_register and store_pseudo_register. Remove setting of
 168         register_convert_to_raw, register_convert_to_virtual,
 169         register_convertible.
 170         (sh_sh4_register_convertible): Delete. No longer needed. All is
 171         taken care by architecture specific functions
 172         register_read/register_write.
 173         (sh_sh4_register_convert_to_virtual): Make static.
 174         (sh_sh4_register_convert_to_raw): Ditto.
 175
 176 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 177
 178         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 179         (floatformat_is_nan, floatformat_mantissa): Ditto.
 180
 181         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 182         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 183         builtin_type_ieee_double_little,
 184         builtin_type_ieee_double_littlebyte_bigword,
 185         builtin_type_m68881_ext, builtin_type_i960_ext,
 186         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 187         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 188         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 189         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 190
 191 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 192
 193         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 194         parameter.  Set frameless flag if it exists and depended of
 195         whether the scanned function is frameless or not.
 196         (xstormy16_skip_prologue): If function is frameless, return
 197         result of xstormy16_scan_prologue().
 198         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 199         call.
 200
 201 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 202
 203         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 204         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 205         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 206         sh_sh4_register_byte, sh_sh4_register_raw_size,
 207         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 208         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 209         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 210         sh_store_pseudo_register, sh_do_pseudo_register): Call
 211         gdbarch_tdep() just once, assign result to variable and use that,
 212         instead of calling the function several times.
 213
 214 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 215
 216         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 217         macros instead of LAST_FPU_CTRL_REGNUM.
 218         (store_register): Likewise.
 219
 220 2002-01-21  Jim Blandy  <jimb@redhat.com>
 221
 222         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 223         is up-to-date before running the program, not just when a program
 224         exits.
 225
 226 2002-01-21  Fred Fish  <fnf@redhat.com>
 227
 228         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 229         when we have found all instructions we are looking for.
 230
 231 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 232
 233         * arm-tdep.c (arm_register_name): New function.
 234         (arm_registers_names): Make static.
 235         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 236         (arm_register_name): Declare.
 237         (REGISTER_NAME): Use it.
 238
 239 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 240             Kevin Buettner  <kevinb@redhat.com>
 241
 242         Convert arm targets to new FRAME interface.
 243         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 244         (arm_frame_find_save_regs): Delete.
 245         (arm_frame_init_saved_regs): New.
 246         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 247         Allocate extra_info as required.  Convert all uses of fsr.regs
 248         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 249         to use extra_info.
 250         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 251         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 252         (check_prologue_cache, save_prologue_cache): Likewise.
 253         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 254         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 255         (FRAME_FIND_SAVED_REGS): Delete.
 256         (arm_frame_find_saved_regs): Delete prototype.
 257         (arm_frame_init_saved_regs): New prototype.
 258         (FRAME_INIT_SAVED_REGS): Define.
 259
 260 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 261
 262         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 263
 264 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 265
 266         From Jeff Law <law@redhat.com>:
 267         * infttrace.c: Include <sys/pstat.h>.
 268         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 269         exec file if the ttrace equivalent fails.
 270
 271 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 272
 273         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 274         (closeLogFile): Ditto.
 275
 276 2002-01-20  Michael Chastain  <mec@shout.net>
 277
 278         * top.c (print_gdb_version): Bump copyright year to 2002.
 279
 280 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 281
 282         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 283         Zannoni and Eli Zaretskii.
 284
 285 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 286
 287         * buildsym.c: Update copyright years.
 288         * c-typeprint.c: Likewise.
 289         * dwarf2read.c: Likewise.
 290         * f-typeprint.c: Likewise.
 291         * gdbtypes.c: Likewise.
 292         * gdbtypes.h: Likewise.
 293         * hp-symtab-read.c: Likewise.
 294         * hpread.c: Likewise.
 295         * mdebugread.c: Likewise.
 296         * p-typeprint.c: Likewise.
 297
 298 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 299
 300         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 301         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 302         byte-order selectable.
 303         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 304         * arch-utils.c: Ditto.
 305         (set_endian): Ditto.
 306         (set_endian_from_file): Ditto.
 307         * gdbserver/low-sim.c (create_inferior): Ditto.
 308         * gdbarch.sh: Ditto.
 309         * gdbarch.h: Re-generate.
 310         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 311         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 312         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 313         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 314         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 315         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 316         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 317         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 318         macro definition.
 319         * config/mips/tm-wince.h: Remove #undef of macro
 320         TARGET_BYTE_ORDER_SELECTABLE.
 321         * config/sh/tm-wince.h: Ditto.
 322
 323 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 324
 325         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 326         member function fields.  Add accessor macro
 327         TYPE_FN_FIELD_ARTIFICIAL.
 328         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 329         * c-typeprint.c (c_type_print_base): Skip artificial member
 330         functions.
 331
 332 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 333
 334         * f-typeprint.c: Delete unused function f_type_print_args.
 335         * p-typeprint.c: Delete unused function pascal_type_print_args.
 336
 337 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 338
 339         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 340         comment.  Add ``artificial'' to ``union field_location''.
 341
 342         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 343
 344         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 345         * mdebugread.c (parse_symbol): Likewise.
 346         * stabsread.c (define_symbol): Likewise.
 347         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 348         initializing TYPE_FIELD_BITPOS to n (obsolete).
 349         (hpread_doc_function_type): Likewise.
 350         * hpread.c (hpread_function_type): Likewise.
 351
 352 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 353
 354         * configure.in (host_makefile_frag): Only require a host makefile
 355         fragment when a native build.
 356         * configure: Re-generate.
 357
 358 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 359
 360         * doublest.h (floatformat_from_type): Declare.
 361         * doublest.c (floatformat_from_type): New function.
 362         (convert_typed_floating): Use.
 363
 364         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 365         call to function floatformat_from_type.
 366
 367         * gdbarch.sh (IEEE_FLOAT): Delete.
 368         * gdbarch.h, gdbarch.c: Re-generate.
 369         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 370         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 371         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 372         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 373         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 374         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 375         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 376         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 377         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 378         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 379         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 380         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 381
 382         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 383         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 384         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 385         * sh-tdep.c (sh_gdbarch_init): Ditto.
 386         * mips-tdep.c (mips_gdbarch_init): Ditto.
 387         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 388         * cris-tdep.c (cris_gdbarch_init): Ditto.
 389
 390 2002-01-20  Jiri Smid  <smid@suse.cz>
 391
 392         * configure.host, configure.tgt: Support x86-64.
 393         * NEWS: Note new target x86-64.
 394
 395         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 396         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 397         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 398         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 399         x86-64-linux-nat.o): Fix dependencies.
 400
 401 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 402
 403         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 404         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 405         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 406         * config/sparc/xm-sun4os4.h: Delete file.
 407         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 408
 409 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 410
 411         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 412         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 413         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 414         * config/i386/i386lynx.mh (XM_FILE): Delete.
 415         * config/rs6000/xm-rs6000ly.h: Delete file.
 416         * config/sparc/xm-sparclynx.h: Delete file.
 417         * config/m68k/xm-m68klynx.h: Delete file.
 418         * config/i386/xm-i386lynx.h: Delete file.
 419         * config/xm-lynx.h: Delete file.
 420         * config/djgpp/fnchange.lst: Update.
 421
 422 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 423
 424         * alpha-tdep.c (alpha_register_byte): New function.
 425         (alpha_register_raw_size): Ditto.
 426         (alpha_register_virtual_size): Ditto.
 427         (alpha_skip_prologue_internal): Renamed from
 428         alpha_skip_prologue.
 429         (alpha_skip_prologue): New version that calls
 430         alpha_skip_prologue_internal.
 431         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 432         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 433         second argument from alpha_skip_prologue.
 434         (REGISTER_BYTE): Use alpha_register_byte.
 435         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 436         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 437         (FRAMELESS_FUNCTION_INVOCATION): Use
 438         generic_frameless_function_invocation_not.
 439         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 440         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 441
 442 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 443
 444         * config/mips/xm-news-mips.h: Delete file.
 445         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 446
 447         * config/m88k/xm-m88k.h: Delete file.
 448         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 449         * config/m88k/xm-delta88v4.h: Ditto.
 450         * config/m88k/xm-delta88.h: Ditto.
 451
 452         * config/alpha/xm-fbsd.h: Delete file.
 453         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 454
 455         * config/sparc/xm-sparc.h: Delete file.
 456         * Makefile.in (xm-sun4os4.h): Delete dependency.
 457         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 458         * config/sparc/xm-sun4os4.h: Ditto.
 459         * config/sparc/xm-linux.h: Ditto.
 460
 461         * config/i386/xm-windows.h: Delete file.
 462
 463 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 464
 465         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 466         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 467
 468 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 469
 470         * alpha-tdep.c (alpha_call_dummy_words): New.
 471         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 472         (CALL_DUMMY_P): Define.
 473         (CALL_DUMMY_WORDS): Define.
 474         (SIZEOF_CALL_DUMMY_WORDS): Define.
 475
 476 2002-01-19  Per Bothner  <per@bothner.com>
 477
 478         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 479         isn't NULL, which can happen with some gcj-3.x-produced code.
 480
 481 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 482
 483         * alpha-tdep.c (alpha_register_virtual_type): New function.
 484         (alpha_init_frame_pc_first): Ditto.
 485         (alpha_fix_call_dummy): Ditto.
 486         (alpha_store_struct_return): Ditto.
 487         (alpha_extract_struct_value_address): Ditto.
 488         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 489         alpha_register_virtual_type.
 490         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 491         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 492         alpha_extract_struct_value_address.
 493         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 494         (INIT_FRAME_PC): Use init_frame_pc_noop.
 495         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 496
 497 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 498
 499         * i386gnu-nat.c: Include "i386-tdep.h".
 500         (fetch_fpregs): Simplify code dealing with uninitialized floating
 501         point states such that it doesn't require FP7_REGNUM.
 502
 503 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 504
 505         * alpha-tdep.c (frame_extra_info): New.
 506         (alpha_find_saved_regs): Make static.  Use
 507         frame->extra_info.
 508         (alpha_frame_init_saved_regs): New function.
 509         (alpha_frame_saved_pc): Use frame->extra_info.
 510         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 511         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 512         (init_extra_frame_info): Rename to...
 513         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 514         (alpha_print_extra_frame_info): New function.
 515         (alpha_frame_locals_address): Ditto.
 516         (alpha_frame_args_address): Ditto.
 517         (alpha_pop_frame): Use frame->extra_info.
 518         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
 519         alpha_frame_args_address.
 520         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
 521         (alpha_find_saved_regs): Remove prototype.
 522         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
 523         (EXTRA_FRAME_INFO): Remove.
 524         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
 525         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
 526
 527 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 528
 529         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
 530         (alpha_cannot_fetch_register): Ditto.
 531         (alpha_cannot_store_register): Ditto.
 532         (alpha_register_convertible): Ditto.
 533         (alpha_use_struct_convention): Ditto.
 534         * config/alpha/tm-alpha.h: Update copyright years.
 535         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
 536         (INNER_THAN): Use core_addr_lessthan.
 537         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
 538         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
 539         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
 540         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
 541         (FRAME_CHAIN): Remove unnecessary cast.
 542
 543 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 544
 545         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
 546         obsolete.
 547
 548 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 549
 550         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
 551         * monitor.c, remote-array.c, remote-bug.c: Ditto.
 552         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
 553         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
 554         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
 555         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
 556         * x86-64-linux-nat.c: Ditto.
 557
 558 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 559
 560         * alpha-tdep.c (alpha_register_name): New function.
 561         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
 562         (REGISTER_NAME): Define.
 563
 564 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 565
 566         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
 567
 568 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 569
 570         * alpha-tdep.c: Update copyright years.
 571         (alpha_next_pc): New function.
 572         (alpha_software_single_step): Ditto.
 573         * config/alpha/tm-alpha.h: Add prototype for
 574         alpha_software_single_step.
 575
 576 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 577
 578         * alphabsd-nat.c: Update copyright years.
 579         (fill_gregset): Use regcache_collect.
 580         (fill_fpregset): Likewise.
 581         (fetch_inferior_registers): Only fetch integer registers
 582         if requested to do so.
 583         (store_inferior_registers): Only store integer registers
 584         if requested to do so.
 585
 586 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 587
 588         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 589         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 590         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 591         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 592         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 593         * config/arm/linux.mh (XDEPFILES): Delete.
 594         * config/arm/nbsd.mh (XDEPFILES): Delete.
 595         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 596         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 597         * config/i386/i386m3.mh (XDEPFILES): Delete.
 598         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 599         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 600         * config/i386/fbsd.mh (XDEPFILES): Delete.
 601         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 602         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 603         * config/i386/i386v4.mh (XDEPFILES): Delete.
 604         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 605         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 606         * config/i386/i386aix.mh (XDEPFILES): Delete.
 607         * config/i386/go32.mh (XDEPFILES): Delete.
 608         * config/i386/cygwin.mh (XDEPFILES): Delete.
 609         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 610         * config/i386/i386mach.mh (XDEPFILES): Delete.
 611         * config/i386/i386v32.mh (XDEPFILES): Delete.
 612         * config/i386/linux.mh (XDEPFILES): Delete.
 613         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 614         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 615         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 616         * config/i386/i386sco.mh (XDEPFILES): Delete.
 617         * config/i386/i386v.mh (XDEPFILES): Delete.
 618         * config/i386/nbsd.mh (XDEPFILES): Delete.
 619         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 620         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 621         * config/i386/symmetry.mh (XDEPFILES): Delete.
 622         * config/i386/obsd.mh (XDEPFILES): Delete.
 623         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 624         * config/ia64/linux.mh (XDEPFILES): Delete.
 625         * config/ia64/aix.mh (XDEPFILES): Delete.
 626         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 627         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 628         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 629         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 630         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 631         * config/m68k/linux.mh (XDEPFILES): Delete.
 632         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 633         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 634         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 635         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 636         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 637         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 638         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 639         * config/m88k/delta88.mh (XDEPFILES): Delete.
 640         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 641         * config/m88k/m88k.mh (XDEPFILES): Delete.
 642         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 643         * config/mips/linux.mh (XDEPFILES): Delete.
 644         * config/mips/irix6.mh (XDEPFILES): Delete.
 645         * config/mips/irix5.mh (XDEPFILES): Delete.
 646         * config/mips/irix4.mh (XDEPFILES): Delete.
 647         * config/mips/irix3.mh (XDEPFILES): Delete.
 648         * config/mips/decstation.mh (XDEPFILES): Delete.
 649         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 650         (NATDEPFILES): Move core-aout.o to here.
 651         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 652         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 653         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 654         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 655         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 656         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 657         * config/pa/hpux11.mh (XDEPFILES): Delete.
 658         * config/powerpc/aix.mh (XDEPFILES): Delete.
 659         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 660         * config/powerpc/linux.mh (XDEPFILES): Delete.
 661         * config/romp/rtbsd.mh: Rename XDEPFILES.
 662         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 663         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 664         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 665         * config/s390/s390.mh (XDEPFILES): Delete.
 666         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 667         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 668         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 669         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 670         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 671         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 672         * config/sparc/linux.mh (XDEPFILES): Delete.
 673         * config/vax/vaxult.mh (XDEPFILES): Delete.
 674         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 675         * Makefile.in (DEPFILES): Remove XDEPFILES.
 676
 677 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 678
 679         * utils.c (internal_verror): Fix comments, default is yes not no.
 680         Update queries to match.  Default to quit and dump core.
 681
 682 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 683
 684         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 685         copyright.
 686         * defs.h, event-top.c, gdbcmd.h: Ditto.
 687         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 688         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 689         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 690         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 691         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 692         * mi/mi-main.c:Ditto.
 693
 694         * stack.c, symfile.c: Update copyright.
 695
 696 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 697
 698         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 699         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 700         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 701         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 702
 703 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 704
 705         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 706         * gdbserver/low-lynx.c (myattach): Likewise.
 707         * gdbserver/low-nbsd.c (myattach): Likewise.
 708         * gdbserver/low-sim.c (myattach): Likewise.
 709         * gdbserver/low-sparc.c (myattach): Likewise.
 710         * gdbserver/low-sun3.c (myattach): Likewise.
 711
 712         * gdbserver/low-linux.c (myattach): New function.
 713
 714         * gdbserver/server.c (attach_inferior): New function.
 715         (main): Handle "--attach".
 716
 717 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 718
 719         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 720         maintainer.
 721
 722 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 723
 724         * c-typeprint.c (is_type_conversion_operator): Add additional
 725         check for non-conversion operators.
 726
 727 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 728
 729         * linux-proc.c: Add "info proc" command, a la procfs.c.
 730         (read_mapping): New function, abstract and re-use code.
 731         (linux_find_memory_regions): Use new func read_mapping.
 732         (linux_info_proc_cmd): New function, implement "info proc".
 733         (_initialize_linux_proc): Add new command "info proc".
 734
 735 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 736
 737         * symfile.c (generic_load): Use bfd_map_over_sections method
 738         instead of manipulating bfd structure members directly.
 739         (add_section_size_callback): New function, bfd sections callback
 740         used by generic_load.
 741         (load_sections_callback): New function, bfd sections callback
 742         used by generic_load.
 743
 744 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 745
 746         [Based on work by Jim Blandy]
 747         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 748         (builtin_type_vec128): Export.
 749         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 750         types.
 751         (builtin_type_vec128): New builtin type for 128 bit vector
 752         registers.
 753         (build_gdbtypes): Initialize builtin_type_v16qi and
 754         builtin_type_v8hi. Create the vec128 register builtin type
 755         structure.
 756         (build_builtin_type_vec128): New function.
 757         (_initialize_gdbtypes): Register builtin_type_v16qi and
 758         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 759         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 760         AltiVec register to new builtin type.
 761
 762 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 763
 764         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 765         to make_cv_type.
 766
 767 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 768
 769         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 770         CLEAN_UP_REGISTER_VALUE.
 771         * regcache.c (supply_register): Update only call.
 772
 773 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 774
 775         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 776         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 777         a29k-*-vxworks* targets as obsolete.
 778
 779 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 780
 781         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 782         until we can resolve portability issues.
 783         * gregset.h: Remove references to fpxregs.
 784         * gcore.c (gcore_command): Initialize note_sec to NULL.
 785
 786 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 787
 788         * signals.c (target_signal_to_name): Rewrite.  Only use
 789         signals[].name when in bounds and non-NULL.
 790
 791 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 792
 793         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 794         * signals.c (target_signal_to_name): Verify that SIG is within the
 795         bounds of the signals array.
 796
 797 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 798
 799         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 800
 801 2002-01-13  Keith Seitz  <keiths@redhat.com>
 802
 803         * stack.c (print_frame_info_base): Print the frame's pc
 804         only if when print_frame_info_listing_hook is not defined.
 805
 806 2002-01-13  Keith Seitz  <keiths@redhat.com>
 807
 808         * varobj.c (varobj_set_value): Make sure that there were no
 809         errors evaluating the object before attempting to set its
 810         value.
 811         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 812         so this offset adjustment is no longer necessary.
 813         (create_child): Don't set the error flag if the child is
 814         a CPLUS_FAKE_CHILD.
 815         (value_of_child): If value_fetch_lazy fails, return NULL
 816         so that callers will be notified that an error occurred.
 817         (c_value_of_variable): Delay check of variable's validity
 818         until later. We actually want all structs and unions to have
 819         the value "{...}".
 820         Do not return "???" for variables which could not be evaluated.
 821         This error condition must be returned to the caller so that it
 822         can get the error condition from gdb.
 823         (cplus_name_of_child): Adjust index for vptr before figuring
 824         out the name of the child.
 825         (cplus_value_of_child): If a child's (real) parent is not valid,
 826         don't even bother trying to give a value for it. Just return
 827         an error. Change all instances in this function.
 828         (cplus_type_of_child): If our parent is one of the "fake"
 829         parents, we need to get at the type of the real parent, and
 830         derive the child's true type using this information.
 831
 832 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 833
 834         From 2002-01-09 John Marshall <johnm@falch.net>:
 835         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 836         sources.redhat.com, and tweak some related URLs which had
 837         suffered from linkrot.
 838
 839 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 840
 841         From Jeff law:
 842         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 843         structures passed in registers.
 844
 845 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 846
 847         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 848         white space which prevented compilation.  Reported by DSK
 849         <dsk@student.unsw.edu.au>.
 850
 851 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 852
 853         * symfile.c (build_section_addr_info_from_section_tab):
 854         Use bfd access method instead of manipulating bfd directly.
 855         (syms_from_objfile): Ditto.
 856         (simple_overlay_update_1): Ditto.
 857         (simple_overlay_update): Ditto.
 858         (generic_load): Ditto.
 859         (overlay_unmapped_address): FIXME comment, bfd access methods.
 860         (sections_overlap): FIXME comment, bfd access methods.
 861         (pc_in_mapped_range): FIXME comment, bfd access methods.
 862         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 863         (section_is_mapped): FIXME comment, bfd access methods.
 864         (section_is_overlay): FIXME comment, bfd access methods.
 865
 866         * symfile.c (generic_load): Whitespace and long line cleanups.
 867         Remove duplicate variable, change several local variables to
 868         more appropriate data types.
 869         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 870
 871 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 872
 873         From Peter Schauer:
 874         * language.c (longest_local_hex_string_custom): Use phex_nz to
 875         convert NUM to a hex string.
 876
 877 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 878
 879         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 880         the function.
 881         Update Copyright year.
 882
 883 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 884
 885         * language.c (longest_raw_hex_string): Delete unused function.
 886
 887 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 888
 889         * MAINTAINERS (write-after-approval): Add myself.
 890         * dwarf2read.c (read_tag_string_type): Handling of
 891         DW_AT_byte_size.
 892         (read_tag_string_type): FORTRAN fix to prevent propagation of
 893         first string size.
 894         (set_cu_language): Handling of DW_LANG_Fortran95
 895
 896 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 897
 898         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 899         GETPID(inferior_ptid).
 900         (store_inferior_registers): Likewise.
 901
 902 2002-01-10  Jason Merrill  <jason@redhat.com>
 903
 904         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 905         Fix DW_OP_minus.
 906
 907 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 908
 909         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 910         and bfd/elf32-sh-nbsd.c.
 911
 912 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 913
 914         * NEWS: Mention --pid and corefile/proc-id behavior change.
 915
 916         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 917         * gcore.c: Include cli/cli-decode.h instead of command.h.
 918
 919         * main.c (captured_main): Add new command line option "--pid".
 920         If the second command line argument (following the symbol-file)
 921         begins with a digit, try to attach to it before trying to open
 922         it as a corefile.
 923         (print_gdb_help): Document the "--pid" argument.
 924
 925 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 926
 927         * completer.c (command_completer): New function.
 928
 929         * completer.h <command_completer>: Add prototype.
 930
 931         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 932         completer for the "help" command.
 933
 934 2002-01-09  Jason Merrill  <jason@redhat.com>
 935
 936         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 937
 938 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 939
 940         * i386-linux-nat.c (fill_fpxregset): Make global.
 941         (store_fpxregset): Ditto.
 942
 943         * gregset.h (gdb_fpxregset_t): Define.
 944         (supply_fpxregset): Prototype.
 945         (fill_fpxregset): Prototype.
 946
 947         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 948
 949 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 950
 951         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 952         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 953         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 954
 955 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 956
 957         * MAINTAINERS: Update target maintainer rules so that any
 958         Maintainer can approve a tested patch for a maintenance-only
 959         target.
 960
 961 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 962
 963         * MAINTAINERS (write-after-approval): Add myself.
 964
 965         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 966         IN_SIGTRAMP.
 967
 968 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 969
 970         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 971         real name of the executable, rather than the /proc name.
 972
 973 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 974
 975         Implement a "generate-core-file" command in gdb, save target state.
 976         * gcore.c: New file.  Implement new command 'generate-core-file'.
 977         Save a corefile image of the current state of the inferior.
 978         * linux-proc.c: Add linux-specific code for saving corefiles.
 979         * target.h (struct target_ops): Add new target vectors for saving
 980         corefiles; to_find_memory_regions and to_make_corefile_notes.
 981         (target_find_memory_regions): New macro.
 982         (target_make_corefile_notes): New macro.
 983         * target.c (update_current_target): Inherit new target methods.
 984         (dummy_find_memory_regions): New place-holder method.
 985         (dummy_make_corefile_notes): New place-holder method.
 986         (init_dummy_target): Initialize new dummy target vectors.
 987         * exec.c (exec_set_find_memory_regions): New function.
 988         Allow the exec_ops vector for memory regions to be taken over.
 989         (exec_make_note_section): New function, target vector method.
 990         * defs.h (exec_set_find_memory_regions): Export prototype.
 991         * procfs.c (proc_find_memory_regions): New function, corefile method.
 992         (procfs_make_note_section): New function, corefile method.
 993         (init_procfs_ops): Set new target vector pointers.
 994         (find_memory_regions_callback): New function.
 995         (procfs_do_thread_registers): New function.
 996         (procfs_corefile_thread_callback): New function.
 997         * sol-thread.c (sol_find_memory_regions): New function.
 998         (sol_make_note_section): New function.
 999         (init_sol_thread_ops): Initialize new target vectors.
1000         * inftarg.c (inftarg_set_find_memory_regions): New function.
1001         Allow to_find_memory_regions vector to be taken over.
1002         (inftarg_set_make_corefile_notes): New function.
1003         Allow to_make_corefile_notes vector to be taken over.
1004         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
1005         interface layer if not target_has_execution (may be a corefile).
1006         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
1007         * config/sparc/sun4sol2.mh: Ditto.
1008         * config/alpha/alpha-linux.mh: Ditto.
1009         * config/arm/linux.mh: Ditto.
1010         * config/i386/x86-64linux.mh: Ditto.
1011         * config/ia64/linux.mh: Ditto.
1012         * config/m68k/linux.mh: Ditto.
1013         * config/mips/linux.mh: Ditto.
1014         * config/powerpc/linux.mh: Ditto.
1015         * config/sparc/linux.mh: Ditto.
1016
1017 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1018
1019         * arm-linux-nat.c: Remove references to regcache.c internal data
1020         (registers[] and register_valid[]).
1021
1022 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1023
1024         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
1025         so that attaching to a pid will automatically read the process's
1026         symbol file and shlibs.
1027         * Makefile.in: Add rule for linux-proc.o.
1028         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1029         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1030         * config/arm/linux.mh: Ditto.
1031         * config/i386/linux.mh: Ditto.
1032         * config/i386/x86-64linux.mh: Ditto.
1033         * config/ia64/linux.mh: Ditto.
1034         * config/m68k/linux.mh: Ditto.
1035         * config/mips/linux.mh: Ditto.
1036         * config/powerpc/linux.mh: Ditto.
1037         * config/sparc/linux.mh: Ditto.
1038
1039 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1040
1041         * win32-nat.c: Add i386-tdep.h dependency.
1042
1043 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1044
1045         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1046         instead of bfd_get_arch_size.  Don't bail out just because
1047         there's no exec_bfd.
1048
1049         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1050         * p-valprint.c (pascal_object_print_value): Ditto.
1051         * somread.c (som_symtab_read): Ditto.
1052         * symfile.c (simple_free_overlay_region_table): Ditto.
1053         * valops.c (value_assign): Ditto.
1054
1055         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1056         use tilde_expand and strerror for opening save-tracepoints file.
1057
1058         * thread-db.c (thread_db_new_objfile): Indendation fix.
1059
1060         * infptrace.c (GDB_MAX_ALLOCA): New define.
1061         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1062         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1063         can be overridden with whatever value is appropriate to the host).
1064         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1065         alloca to allocate potentially large buffer.
1066         * rs6000-nat.c (child_xfer_memory): Ditto.
1067         * symm-nat.c (child_xfer_memory): Ditto.
1068         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1069
1070 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1071
1072         From Nick Clifton  <nickc@redhat.com>
1073         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1074
1075 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1076
1077         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1078         Don't use exec_bfd if it's NULL.
1079
1080 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1081
1082         * valops.c (value_arg_coerce): Fix formatting.
1083
1084 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1085
1086         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1087         * gnu-nat.c: Ditto.
1088
1089 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1090
1091         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1092         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1093         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1094         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1095         z8k-coff have not been multi-arched.  Update z8k-coff build
1096         status.
1097
1098 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1099
1100         * MAINTAINERS: Mark a29k target as obsolete.
1101         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1102         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1103         comments.
1104         * NEWS: Note that a29k targets are obsolete.
1105         * a29k-tdep.c: Mark as obsolete.
1106         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1107         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1108         a29k-*-vxworks* targets as obsolete.
1109         * remote-adapt.c: Obsolete.
1110         * remote-eb.c: Obsolete.
1111         * remote-mm.c: Obsolete.
1112         * remote-udi.c: Obsolete.
1113         * config/a29k/a29k-udi.mt: Obsolete.
1114         * config/a29k/a29k.mt: Obsolete.
1115         * config/a29k/tm-a29k.h: Obsolete.
1116         * config/a29k/tm-vx29k.h: Obsolete.
1117         * config/a29k/vx29k.mt: Obsolete.
1118
1119 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1120
1121         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1122         with BFD_ENDIAN_BIG.
1123
1124 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1125
1126         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1127         * configure, config.in: Re-generate.
1128         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1129         * defs.h: Do not include <endian.h>.
1130
1131 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1132
1133         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1134         * config.in: Regenerate.
1135         * configure.in: Update copyright years.
1136         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1137         * configure: Regenerate.
1138         * i386bsd-nat.c: Update copyright years.
1139         (fill_gregset): Use regcache_collect.
1140         (fetch_inferior_registers): Only fetch integer registers
1141         if requested to do so.  Add support for XMM registers
1142         using PT_GETXMMREGS.
1143         (store_inferior_registers): Only store integer registers
1144         if requested to do so.  Add support for XMM registers
1145         using PT_SETXMMREGS.
1146         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1147         (store_inferior_registers): Remove.
1148         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1149         (fetch_elfcore_registers): New function.
1150         (i386nbsd_elfcore_fns): New.
1151         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1152         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1153         i386bsd-nat.o.
1154         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1155         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1156         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1157         * config/i386/tm-nbsd.h: Update copyright years.
1158         (HAVE_SSE_REGS): Define.
1159         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1160         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1161         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1162         (SIGCONTEXT_PC_OFFSET): Remove.
1163         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1164
1165 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1166
1167         * configure.tgt: Remove powerpc-*-macos* target.
1168         * config/m68k/xm-mpw.h: Delete file.
1169         * config/xm-mpw.h: Delete file.
1170         * ser-mac.c: Delete file.
1171         * mpw-make.sed: Delete file.
1172         * mpw-config.in: Delete file.
1173         * mac-xdep.c: Delete file.
1174         * mac-gdb.r: Delete file.
1175         * mac-defs.h: Delete file.
1176         * mac-nat.c: Delete file.
1177         * config/powerpc/macos.mh: Delete file.
1178         * config/powerpc/macos.mt: Delete file.
1179         * config/powerpc/nm-macos.h: Delete file.
1180         * config/powerpc/tm-macos.h: Delete file.
1181         * source.c (openp, open_source_file): Remove obsolete code.
1182         * top.c (gdb_readline): Ditto.
1183         * utils.c (query): Ditto.
1184         * event-top.c (display_gdb_prompt): Ditto.
1185         * Makefile.in (ser-mac.o): Delete obsolete target.
1186         * NEWS: Update.
1187
1188 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1189
1190         * defs.h (BIG_ENDIAN): Delete macro definition.
1191         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1192         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1193         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1194         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1195         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1196         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1197         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1198         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1199         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1200         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1201         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1202         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1203         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1204         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1205         * gdbarch.c: Re-generate.
1206
1207 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1208
1209         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1210         for core files.
1211
1212 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1213
1214         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1215
1216 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1217
1218         * value.h (value_ptr): Delete typedef.
1219
1220 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1221
1222         * i386nbsd-nat.c: Update copyright years.
1223         Include i386-tdep.h.
1224
1225 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1226
1227         * stabsread.c: Update copyright years.
1228
1229         From Debashis Mahata <debashis.mahata@wipro.com>:
1230         (read_struct_fields): Deal with Sun C compiler erroneous stab
1231         output for structs and unions.
1232         Fix PR gdb/269.
1233
1234 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1235
1236         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1237         prototype.
1238
1239 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1240
1241         * cp-abi.c: Fix whitespace.
1242         (baseclass_offset): New wrapper function.
1243         * cp-abi.h (baseclass_offset): Add prototype.
1244         (struct cp_abi_ops): Add baseclass_offset pointer.
1245
1246         * valops.c (vb_match): Move to...
1247         * gnu-v2-abi.c (vb_match): here.
1248         * valops.c (baseclass_offset): Move to...
1249         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1250
1251         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1252
1253         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1254         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1255         * hpacc-abi.c (init_hpacc_ops): Likewise.
1256
1257 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1258
1259         * valops.c (find_overload_match): Accept obj as a
1260         reference parameter.  Update it before returning.
1261         * value.h (find_overload_match): Update prototype.
1262         * eval.c (evaluate_subexp_standard): Pass object to
1263         find_overload_match by reference.
1264
1265 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1266
1267         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1268         register attribute from value declarations.
1269         * valops.c: Ditto.
1270         * value.h: Ditto.
1271         * scm-lang.c (scm_lookup_name): Ditto.
1272
1273 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1274
1275         Abstract the functionality of iterating over mapped memory
1276         regions into a general purpose iterator function.
1277         * procfs.c (iterate_over_mappings): New function, general purpose
1278         iterator for memory sections.
1279         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1280         (solib_mappings_callback): New function, callback for above.
1281         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1282         (info_mappings_callback): New function, callback for above.
1283
1284         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1285
1286 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1287
1288         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1289         * i386-tdep.c: Include "elf-bfd.h".
1290         (process_note_abi_tag_sections): New function.
1291         (i386_gdbarch_init): Add code to recognize various OS/ABI
1292         combinations.
1293
1294         * maint.c (_initialize_maint_cmds): Add missing \ in
1295         string-literal.
1296
1297 For older changes see ChangeLog-2001
1298 \f
1299 Local Variables:
1300 mode: change-log
1301 left-margin: 8
1302 fill-column: 74
1303 version-control: never
1304 End: