gdb/ChangeLog

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