gdb/ChangeLog

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