gdb/ChangeLog

   1 2002-01-30  Michael Snyder  <msnyder@redhat.com>
   2
   3         * NEWS: Mention "set trust-readonly-sections" command.
   4         Mention generate-core-file command.
   5
   6 2002-01-15  Michael Snyder  <msnyder@redhat.com>
   7
   8         * target.c: New command, "set trust-readonly-sections on".
   9         (do_xfer_memory): Honor the suggestion to trust readonly sections
  10         by reading them from the object file instead of from the target.
  11         (initialize_targets): Register command "set trust-readonly-sections".
  12
  13 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
  14
  15         * parse.c (target_map_name_to_register): Simplify, search regs and
  16         pseudo-regs using a single loop.
  17
  18 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
  19
  20         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
  21
  22 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
  23
  24         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
  25         * config/i386/i386v42mp.mh: Add i387-nat.o .
  26         * i386v4-nat.c: Include i387-nat.h.
  27         (supply_fpregset): Use i387_supply_fsave.
  28         (fill_fpregset): Use i387_fill_fsave.
  29
  30 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
  31
  32         * arm-tdep.c (arm_call_dummy_words): Define.
  33         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
  34         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
  35         (CALL_DUMMY_WORDS): Define.
  36         (arm_call_dummy_words): Declare.
  37         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
  38         (arm_linux_call_dummy_words): Declare.
  39
  40 2002-01-30  Andreas Schwab  <schwab@suse.de>
  41
  42         * m68klinux-nat.c: Fix last change to use regcache_collect
  43         instead of referencing registers[] directly.
  44
  45 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
  46
  47         * parse.c (target_map_name_to_register): Delete code wrapped in
  48         #ifdef REGISTER_NAME_ALIAS_HOOK.
  49
  50 2002-01-28  Michael Snyder  <msnyder@redhat.com>
  51
  52         * regcache.c (legacy_read_register_gen): Need to be able to
  53         read pseudo-register as well as real register.
  54         (legacy_write_register_gen): Ditto.
  55
  56 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  57
  58         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  59         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
  60         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
  61         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
  62         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
  63         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
  64         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
  65         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
  66         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
  67         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
  68         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
  69         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
  70         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
  71         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
  72         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
  73         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
  74         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
  75         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
  76         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
  77         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
  78
  79 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  80
  81         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
  82         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
  83         (initialize_current_architecture): Update target_byte_order using
  84         information from BFD.
  85         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
  86         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
  87         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
  88
  89 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
  90
  91         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
  92         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
  93
  94         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
  95         #ifdef INVALID_FLOAT.
  96         * infcmd.c (do_registers_info): Ditto.
  97         * values.c (unpack_double): Ditto.  Add comment.
  98
  99         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
 100         already commented out.
 101
 102 2002-01-26  Andreas Schwab  <schwab@suse.de>
 103
 104         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
 105         * m68klinux-nat.c: Update ptrace interface for fetching/storing
 106         registers and add support for PTRACE_GETREGS.
 107
 108 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
 109
 110         GDB 5.1.1 released from 5.1 branch.
 111         * NEWS: Add 5.1.1 news.
 112         * README: Sync with 5.1 branch.
 113
 114 2002-01-23  Fred Fish  <fnf@redhat.com>
 115
 116         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
 117         stabstring on initial malloc.  Reallocing will copy it for us,
 118         if necessary.
 119
 120 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 121
 122         * Makefile.in (hpread_h): Delete.
 123         (HFILES_NO_SRCDIR): Remove hpread.h.
 124         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
 125         (hpread.o): Update dependencies.
 126         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
 127
 128         * hp-psymtab-read.c: Remove file.
 129         * hp-symtab-read.c: Remove file.
 130         * hpread.h: Remove file.
 131
 132         * hpread.c: Merge all contents of hp-psymtab-read.c,
 133         hp-symtab-read.c and hpread.h into this file, as it was prior to
 134         January 1999.
 135
 136         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
 137         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
 138         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
 139         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
 140
 141 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
 142
 143         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
 144         fill_gregset): Call gdbarch_tdep() just once, assign result to
 145         variable and use that, instead of calling the function several
 146         times.
 147
 148 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 149
 150         * configure.host: Accept sparcv9 as alias for sparc64.
 151         * configure.tgt: Likewise.
 152
 153 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
 154
 155         * solib-aix5.c (build_so_list_from_mapfile)
 156         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
 157         arguments is not reversed.
 158         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
 159         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
 160
 161 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
 162
 163         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
 164         modified version of obsolete sh_fetch_pseudo_register.
 165         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
 166         (sh4_register_read): New function.
 167         (sh_pseudo_register_write): New function. Renamed and modified
 168         version of obsolete sh_store_pseudo_register.
 169         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
 170         (sh4_register_write): New function.
 171         (sh_gdbarch_init): Remove setting of gdbarch function
 172         fetch_pseudo_register and store_pseudo_register. Remove setting of
 173         register_convert_to_raw, register_convert_to_virtual,
 174         register_convertible.
 175         (sh_sh4_register_convertible): Delete. No longer needed. All is
 176         taken care by architecture specific functions
 177         register_read/register_write.
 178         (sh_sh4_register_convert_to_virtual): Make static.
 179         (sh_sh4_register_convert_to_raw): Ditto.
 180
 181 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
 182
 183         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
 184         (floatformat_is_nan, floatformat_mantissa): Ditto.
 185
 186         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
 187         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
 188         builtin_type_ieee_double_little,
 189         builtin_type_ieee_double_littlebyte_bigword,
 190         builtin_type_m68881_ext, builtin_type_i960_ext,
 191         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
 192         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
 193         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
 194         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
 195
 196 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
 197
 198         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
 199         parameter.  Set frameless flag if it exists and depended of
 200         whether the scanned function is frameless or not.
 201         (xstormy16_skip_prologue): If function is frameless, return
 202         result of xstormy16_scan_prologue().
 203         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
 204         call.
 205
 206 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
 207
 208         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
 209         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 210         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
 211         sh_sh4_register_byte, sh_sh4_register_raw_size,
 212         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
 213         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
 214         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
 215         sh_store_pseudo_register, sh_do_pseudo_register): Call
 216         gdbarch_tdep() just once, assign result to variable and use that,
 217         instead of calling the function several times.
 218
 219 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
 220
 221         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
 222         macros instead of LAST_FPU_CTRL_REGNUM.
 223         (store_register): Likewise.
 224
 225 2002-01-21  Jim Blandy  <jimb@redhat.com>
 226
 227         * infcmd.c (run_command): Check that the `exec' target layer's BFD
 228         is up-to-date before running the program, not just when a program
 229         exits.
 230
 231 2002-01-21  Fred Fish  <fnf@redhat.com>
 232
 233         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
 234         when we have found all instructions we are looking for.
 235
 236 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 237
 238         * arm-tdep.c (arm_register_name): New function.
 239         (arm_registers_names): Make static.
 240         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
 241         (arm_register_name): Declare.
 242         (REGISTER_NAME): Use it.
 243
 244 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
 245             Kevin Buettner  <kevinb@redhat.com>
 246
 247         Convert arm targets to new FRAME interface.
 248         * arm-tdep.c (struct frame_extra_info): Remove fsr.
 249         (arm_frame_find_save_regs): Delete.
 250         (arm_frame_init_saved_regs): New.
 251         (arm_init_extra_frame_info): Alloacte saved_regs as required.
 252         Allocate extra_info as required.  Convert all uses of fsr.regs
 253         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
 254         to use extra_info.
 255         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
 256         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
 257         (check_prologue_cache, save_prologue_cache): Likewise.
 258         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
 259         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
 260         (FRAME_FIND_SAVED_REGS): Delete.
 261         (arm_frame_find_saved_regs): Delete prototype.
 262         (arm_frame_init_saved_regs): New prototype.
 263         (FRAME_INIT_SAVED_REGS): Define.
 264
 265 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 266
 267         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
 268
 269 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 270
 271         From Jeff Law <law@redhat.com>:
 272         * infttrace.c: Include <sys/pstat.h>.
 273         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
 274         exec file if the ttrace equivalent fails.
 275
 276 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 277
 278         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
 279         (closeLogFile): Ditto.
 280
 281 2002-01-20  Michael Chastain  <mec@shout.net>
 282
 283         * top.c (print_gdb_version): Bump copyright year to 2002.
 284
 285 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 286
 287         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
 288         Zannoni and Eli Zaretskii.
 289
 290 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 291
 292         * buildsym.c: Update copyright years.
 293         * c-typeprint.c: Likewise.
 294         * dwarf2read.c: Likewise.
 295         * f-typeprint.c: Likewise.
 296         * gdbtypes.c: Likewise.
 297         * gdbtypes.h: Likewise.
 298         * hp-symtab-read.c: Likewise.
 299         * hpread.c: Likewise.
 300         * mdebugread.c: Likewise.
 301         * p-typeprint.c: Likewise.
 302
 303 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 304
 305         * remote-sim.c (gdbsim_open): Simplify code testing the macro
 306         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
 307         byte-order selectable.
 308         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
 309         * arch-utils.c: Ditto.
 310         (set_endian): Ditto.
 311         (set_endian_from_file): Ditto.
 312         * gdbserver/low-sim.c (create_inferior): Ditto.
 313         * gdbarch.sh: Ditto.
 314         * gdbarch.h: Re-generate.
 315         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 316         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
 317         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
 318         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 319         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 320         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
 321         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
 322         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
 323         macro definition.
 324         * config/mips/tm-wince.h: Remove #undef of macro
 325         TARGET_BYTE_ORDER_SELECTABLE.
 326         * config/sh/tm-wince.h: Ditto.
 327
 328 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 329
 330         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
 331         member function fields.  Add accessor macro
 332         TYPE_FN_FIELD_ARTIFICIAL.
 333         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
 334         * c-typeprint.c (c_type_print_base): Skip artificial member
 335         functions.
 336
 337 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 338
 339         * f-typeprint.c: Delete unused function f_type_print_args.
 340         * p-typeprint.c: Delete unused function pascal_type_print_args.
 341
 342 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
 343
 344         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
 345         comment.  Add ``artificial'' to ``union field_location''.
 346
 347         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
 348
 349         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
 350         * mdebugread.c (parse_symbol): Likewise.
 351         * stabsread.c (define_symbol): Likewise.
 352         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
 353         initializing TYPE_FIELD_BITPOS to n (obsolete).
 354         (hpread_doc_function_type): Likewise.
 355         * hpread.c (hpread_function_type): Likewise.
 356
 357 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 358
 359         * configure.in (host_makefile_frag): Only require a host makefile
 360         fragment when a native build.
 361         * configure: Re-generate.
 362
 363 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
 364
 365         * doublest.h (floatformat_from_type): Declare.
 366         * doublest.c (floatformat_from_type): New function.
 367         (convert_typed_floating): Use.
 368
 369         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
 370         call to function floatformat_from_type.
 371
 372         * gdbarch.sh (IEEE_FLOAT): Delete.
 373         * gdbarch.h, gdbarch.c: Re-generate.
 374         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
 375         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
 376         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
 377         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
 378         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
 379         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
 380         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
 381         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
 382         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
 383         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
 384         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
 385         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
 386
 387         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
 388         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
 389         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
 390         * sh-tdep.c (sh_gdbarch_init): Ditto.
 391         * mips-tdep.c (mips_gdbarch_init): Ditto.
 392         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 393         * cris-tdep.c (cris_gdbarch_init): Ditto.
 394
 395 2002-01-20  Jiri Smid  <smid@suse.cz>
 396
 397         * configure.host, configure.tgt: Support x86-64.
 398         * NEWS: Note new target x86-64.
 399
 400         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
 401         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
 402         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
 403         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
 404         x86-64-linux-nat.o): Fix dependencies.
 405
 406 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 407
 408         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
 409         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
 410         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
 411         * config/sparc/xm-sun4os4.h: Delete file.
 412         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
 413
 414 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 415
 416         * config/sparc/sparclynx.mh (XM_FILE): Delete.
 417         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
 418         * config/m68k/m68klynx.mh (XM_FILE): Delete.
 419         * config/i386/i386lynx.mh (XM_FILE): Delete.
 420         * config/rs6000/xm-rs6000ly.h: Delete file.
 421         * config/sparc/xm-sparclynx.h: Delete file.
 422         * config/m68k/xm-m68klynx.h: Delete file.
 423         * config/i386/xm-i386lynx.h: Delete file.
 424         * config/xm-lynx.h: Delete file.
 425         * config/djgpp/fnchange.lst: Update.
 426
 427 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 428
 429         * alpha-tdep.c (alpha_register_byte): New function.
 430         (alpha_register_raw_size): Ditto.
 431         (alpha_register_virtual_size): Ditto.
 432         (alpha_skip_prologue_internal): Renamed from
 433         alpha_skip_prologue.
 434         (alpha_skip_prologue): New version that calls
 435         alpha_skip_prologue_internal.
 436         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
 437         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
 438         second argument from alpha_skip_prologue.
 439         (REGISTER_BYTE): Use alpha_register_byte.
 440         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
 441         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
 442         (FRAMELESS_FUNCTION_INVOCATION): Use
 443         generic_frameless_function_invocation_not.
 444         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
 445         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
 446
 447 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 448
 449         * config/mips/xm-news-mips.h: Delete file.
 450         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
 451
 452         * config/m88k/xm-m88k.h: Delete file.
 453         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
 454         * config/m88k/xm-delta88v4.h: Ditto.
 455         * config/m88k/xm-delta88.h: Ditto.
 456
 457         * config/alpha/xm-fbsd.h: Delete file.
 458         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
 459
 460         * config/sparc/xm-sparc.h: Delete file.
 461         * Makefile.in (xm-sun4os4.h): Delete dependency.
 462         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
 463         * config/sparc/xm-sun4os4.h: Ditto.
 464         * config/sparc/xm-linux.h: Ditto.
 465
 466         * config/i386/xm-windows.h: Delete file.
 467
 468 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
 469
 470         * utils.c: Include <sys/param.h> for MAXPATHLEN.
 471         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
 472
 473 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 474
 475         * alpha-tdep.c (alpha_call_dummy_words): New.
 476         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
 477         (CALL_DUMMY_P): Define.
 478         (CALL_DUMMY_WORDS): Define.
 479         (SIZEOF_CALL_DUMMY_WORDS): Define.
 480
 481 2002-01-19  Per Bothner  <per@bothner.com>
 482
 483         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
 484         isn't NULL, which can happen with some gcj-3.x-produced code.
 485
 486 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
 487
 488         * alpha-tdep.c (alpha_register_virtual_type): New function.
 489         (alpha_init_frame_pc_first): Ditto.
 490         (alpha_fix_call_dummy): Ditto.
 491         (alpha_store_struct_return): Ditto.
 492         (alpha_extract_struct_value_address): Ditto.
 493         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
 494         alpha_register_virtual_type.
 495         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
 496         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
 497         alpha_extract_struct_value_address.
 498         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
 499         (INIT_FRAME_PC): Use init_frame_pc_noop.
 500         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
 501
 502 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
 503
 504         * i386gnu-nat.c: Include "i386-tdep.h".
 505         (fetch_fpregs): Simplify code dealing with uninitialized floating
 506         point states such that it doesn't require FP7_REGNUM.
 507
 508 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 509
 510         * alpha-tdep.c (frame_extra_info): New.
 511         (alpha_find_saved_regs): Make static.  Use
 512         frame->extra_info.
 513         (alpha_frame_init_saved_regs): New function.
 514         (alpha_frame_saved_pc): Use frame->extra_info.
 515         (temp_saved_regs): Don't declare as struct frame_saved_regs.
 516         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
 517         (init_extra_frame_info): Rename to...
 518         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
 519         (alpha_print_extra_frame_info): New function.
 520         (alpha_frame_locals_address): Ditto.
 521         (alpha_frame_args_address): Ditto.
 522         (alpha_pop_frame): Use frame->extra_info.
 523         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
 524         alpha_frame_args_address.
 525         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
 526         (alpha_find_saved_regs): Remove prototype.
 527         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
 528         (EXTRA_FRAME_INFO): Remove.
 529         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
 530         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
 531
 532 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 533
 534         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
 535         (alpha_cannot_fetch_register): Ditto.
 536         (alpha_cannot_store_register): Ditto.
 537         (alpha_register_convertible): Ditto.
 538         (alpha_use_struct_convention): Ditto.
 539         * config/alpha/tm-alpha.h: Update copyright years.
 540         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
 541         (INNER_THAN): Use core_addr_lessthan.
 542         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
 543         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
 544         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
 545         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
 546         (FRAME_CHAIN): Remove unnecessary cast.
 547
 548 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 549
 550         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
 551         obsolete.
 552
 553 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
 554
 555         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
 556         * monitor.c, remote-array.c, remote-bug.c: Ditto.
 557         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
 558         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
 559         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
 560         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
 561         * x86-64-linux-nat.c: Ditto.
 562
 563 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 564
 565         * alpha-tdep.c (alpha_register_name): New function.
 566         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
 567         (REGISTER_NAME): Define.
 568
 569 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 570
 571         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
 572
 573 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 574
 575         * alpha-tdep.c: Update copyright years.
 576         (alpha_next_pc): New function.
 577         (alpha_software_single_step): Ditto.
 578         * config/alpha/tm-alpha.h: Add prototype for
 579         alpha_software_single_step.
 580
 581 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
 582
 583         * alphabsd-nat.c: Update copyright years.
 584         (fill_gregset): Use regcache_collect.
 585         (fill_fpregset): Likewise.
 586         (fetch_inferior_registers): Only fetch integer registers
 587         if requested to do so.
 588         (store_inferior_registers): Only store integer registers
 589         if requested to do so.
 590
 591 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 592
 593         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
 594         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
 595         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
 596         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
 597         * config/alpha/fbsd.mh (XDEPFILES): Delete.
 598         * config/arm/linux.mh (XDEPFILES): Delete.
 599         * config/arm/nbsd.mh (XDEPFILES): Delete.
 600         * config/i386/i386dgux.mh (XDEPFILES): Delete.
 601         * config/i386/i386sol2.mh (XDEPFILES): Delete.
 602         * config/i386/i386m3.mh (XDEPFILES): Delete.
 603         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
 604         * config/i386/i386gnu.mh (XDEPFILES): Delete.
 605         * config/i386/fbsd.mh (XDEPFILES): Delete.
 606         * config/i386/i386bsd.mh (XDEPFILES): Delete.
 607         * config/i386/i386sco5.mh (XDEPFILES): Delete.
 608         * config/i386/i386v4.mh (XDEPFILES): Delete.
 609         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
 610         * config/i386/i386sco4.mh (XDEPFILES): Delete.
 611         * config/i386/i386aix.mh (XDEPFILES): Delete.
 612         * config/i386/go32.mh (XDEPFILES): Delete.
 613         * config/i386/cygwin.mh (XDEPFILES): Delete.
 614         * config/i386/i386lynx.mh (XDEPFILES): Delete.
 615         * config/i386/i386mach.mh (XDEPFILES): Delete.
 616         * config/i386/i386v32.mh (XDEPFILES): Delete.
 617         * config/i386/linux.mh (XDEPFILES): Delete.
 618         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
 619         * config/i386/ncr3000.mh (XDEPFILES): Delete.
 620         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
 621         * config/i386/i386sco.mh (XDEPFILES): Delete.
 622         * config/i386/i386v.mh (XDEPFILES): Delete.
 623         * config/i386/nbsd.mh (XDEPFILES): Delete.
 624         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
 625         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
 626         * config/i386/symmetry.mh (XDEPFILES): Delete.
 627         * config/i386/obsd.mh (XDEPFILES): Delete.
 628         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
 629         * config/ia64/linux.mh (XDEPFILES): Delete.
 630         * config/ia64/aix.mh (XDEPFILES): Delete.
 631         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
 632         * config/m68k/dpx2.mh (XDEPFILES): Delete.
 633         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
 634         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
 635         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
 636         * config/m68k/linux.mh (XDEPFILES): Delete.
 637         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
 638         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
 639         * config/m68k/nbsd.mh (XDEPFILES): Delete.
 640         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
 641         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
 642         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
 643         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
 644         * config/m88k/delta88.mh (XDEPFILES): Delete.
 645         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
 646         * config/m88k/m88k.mh (XDEPFILES): Delete.
 647         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
 648         * config/mips/linux.mh (XDEPFILES): Delete.
 649         * config/mips/irix6.mh (XDEPFILES): Delete.
 650         * config/mips/irix5.mh (XDEPFILES): Delete.
 651         * config/mips/irix4.mh (XDEPFILES): Delete.
 652         * config/mips/irix3.mh (XDEPFILES): Delete.
 653         * config/mips/decstation.mh (XDEPFILES): Delete.
 654         * config/mips/mipsm3.mh (XDEPFILES): Delete.
 655         (NATDEPFILES): Move core-aout.o to here.
 656         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
 657         * config/pa/hpux1020.mh (XDEPFILES): Delete.
 658         * config/pa/hppabsd.mh (XDEPFILES): Delete.
 659         * config/pa/hppahpux.mh (XDEPFILES): Delete.
 660         * config/pa/hpux11w.mh (XDEPFILES): Delete.
 661         * config/pa/hppaosf.mh (XDEPFILES): Delete.
 662         * config/pa/hpux11.mh (XDEPFILES): Delete.
 663         * config/powerpc/aix.mh (XDEPFILES): Delete.
 664         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
 665         * config/powerpc/linux.mh (XDEPFILES): Delete.
 666         * config/romp/rtbsd.mh: Rename XDEPFILES.
 667         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
 668         * config/rs6000/aix4.mh (XDEPFILES): Delete.
 669         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
 670         * config/s390/s390.mh (XDEPFILES): Delete.
 671         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
 672         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
 673         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
 674         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
 675         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
 676         * config/sparc/nbsd.mh (XDEPFILES): Delete.
 677         * config/sparc/linux.mh (XDEPFILES): Delete.
 678         * config/vax/vaxult.mh (XDEPFILES): Delete.
 679         * config/vax/vaxult2.mh (XDEPFILES): Delete.
 680         * Makefile.in (DEPFILES): Remove XDEPFILES.
 681
 682 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 683
 684         * utils.c (internal_verror): Fix comments, default is yes not no.
 685         Update queries to match.  Default to quit and dump core.
 686
 687 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
 688
 689         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
 690         copyright.
 691         * defs.h, event-top.c, gdbcmd.h: Ditto.
 692         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
 693         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
 694         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
 695         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
 696         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
 697         * mi/mi-main.c:Ditto.
 698
 699         * stack.c, symfile.c: Update copyright.
 700
 701 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 702
 703         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
 704         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
 705         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
 706         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
 707
 708 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
 709
 710         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
 711         * gdbserver/low-lynx.c (myattach): Likewise.
 712         * gdbserver/low-nbsd.c (myattach): Likewise.
 713         * gdbserver/low-sim.c (myattach): Likewise.
 714         * gdbserver/low-sparc.c (myattach): Likewise.
 715         * gdbserver/low-sun3.c (myattach): Likewise.
 716
 717         * gdbserver/low-linux.c (myattach): New function.
 718
 719         * gdbserver/server.c (attach_inferior): New function.
 720         (main): Handle "--attach".
 721
 722 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
 723
 724         * MAINTAINERS (language support): Daniel Jacobwitz is C++
 725         maintainer.
 726
 727 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
 728
 729         * c-typeprint.c (is_type_conversion_operator): Add additional
 730         check for non-conversion operators.
 731
 732 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 733
 734         * linux-proc.c: Add "info proc" command, a la procfs.c.
 735         (read_mapping): New function, abstract and re-use code.
 736         (linux_find_memory_regions): Use new func read_mapping.
 737         (linux_info_proc_cmd): New function, implement "info proc".
 738         (_initialize_linux_proc): Add new command "info proc".
 739
 740 2002-01-15  Michael Snyder  <msnyder@redhat.com>
 741
 742         * symfile.c (generic_load): Use bfd_map_over_sections method
 743         instead of manipulating bfd structure members directly.
 744         (add_section_size_callback): New function, bfd sections callback
 745         used by generic_load.
 746         (load_sections_callback): New function, bfd sections callback
 747         used by generic_load.
 748
 749 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
 750
 751         [Based on work by Jim Blandy]
 752         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
 753         (builtin_type_vec128): Export.
 754         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
 755         types.
 756         (builtin_type_vec128): New builtin type for 128 bit vector
 757         registers.
 758         (build_gdbtypes): Initialize builtin_type_v16qi and
 759         builtin_type_v8hi. Create the vec128 register builtin type
 760         structure.
 761         (build_builtin_type_vec128): New function.
 762         (_initialize_gdbtypes): Register builtin_type_v16qi and
 763         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
 764         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
 765         AltiVec register to new builtin type.
 766
 767 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
 768
 769         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
 770         to make_cv_type.
 771
 772 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 773
 774         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
 775         CLEAN_UP_REGISTER_VALUE.
 776         * regcache.c (supply_register): Update only call.
 777
 778 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
 779
 780         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
 781         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
 782         a29k-*-vxworks* targets as obsolete.
 783
 784 2002-01-14  Michael Snyder  <msnyder@redhat.com>
 785
 786         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
 787         until we can resolve portability issues.
 788         * gregset.h: Remove references to fpxregs.
 789         * gcore.c (gcore_command): Initialize note_sec to NULL.
 790
 791 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 792
 793         * signals.c (target_signal_to_name): Rewrite.  Only use
 794         signals[].name when in bounds and non-NULL.
 795
 796 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 797
 798         From Petr Ledvina <ledvinap@kae.zcu.cz>:
 799         * signals.c (target_signal_to_name): Verify that SIG is within the
 800         bounds of the signals array.
 801
 802 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 803
 804         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
 805
 806 2002-01-13  Keith Seitz  <keiths@redhat.com>
 807
 808         * stack.c (print_frame_info_base): Print the frame's pc
 809         only if when print_frame_info_listing_hook is not defined.
 810
 811 2002-01-13  Keith Seitz  <keiths@redhat.com>
 812
 813         * varobj.c (varobj_set_value): Make sure that there were no
 814         errors evaluating the object before attempting to set its
 815         value.
 816         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
 817         so this offset adjustment is no longer necessary.
 818         (create_child): Don't set the error flag if the child is
 819         a CPLUS_FAKE_CHILD.
 820         (value_of_child): If value_fetch_lazy fails, return NULL
 821         so that callers will be notified that an error occurred.
 822         (c_value_of_variable): Delay check of variable's validity
 823         until later. We actually want all structs and unions to have
 824         the value "{...}".
 825         Do not return "???" for variables which could not be evaluated.
 826         This error condition must be returned to the caller so that it
 827         can get the error condition from gdb.
 828         (cplus_name_of_child): Adjust index for vptr before figuring
 829         out the name of the child.
 830         (cplus_value_of_child): If a child's (real) parent is not valid,
 831         don't even bother trying to give a value for it. Just return
 832         an error. Change all instances in this function.
 833         (cplus_type_of_child): If our parent is one of the "fake"
 834         parents, we need to get at the type of the real parent, and
 835         derive the child's true type using this information.
 836
 837 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 838
 839         From 2002-01-09 John Marshall <johnm@falch.net>:
 840         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
 841         sources.redhat.com, and tweak some related URLs which had
 842         suffered from linkrot.
 843
 844 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 845
 846         From Jeff law:
 847         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
 848         structures passed in registers.
 849
 850 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
 851
 852         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
 853         white space which prevented compilation.  Reported by DSK
 854         <dsk@student.unsw.edu.au>.
 855
 856 2002-01-11  Michael Snyder  <msnyder@redhat.com>
 857
 858         * symfile.c (build_section_addr_info_from_section_tab):
 859         Use bfd access method instead of manipulating bfd directly.
 860         (syms_from_objfile): Ditto.
 861         (simple_overlay_update_1): Ditto.
 862         (simple_overlay_update): Ditto.
 863         (generic_load): Ditto.
 864         (overlay_unmapped_address): FIXME comment, bfd access methods.
 865         (sections_overlap): FIXME comment, bfd access methods.
 866         (pc_in_mapped_range): FIXME comment, bfd access methods.
 867         (pc_in_unmapped_range): FIXME comment, bfd access methods.
 868         (section_is_mapped): FIXME comment, bfd access methods.
 869         (section_is_overlay): FIXME comment, bfd access methods.
 870
 871         * symfile.c (generic_load): Whitespace and long line cleanups.
 872         Remove duplicate variable, change several local variables to
 873         more appropriate data types.
 874         (print_transfer_performance): Use %lu instead of %ld for ulongs.
 875
 876 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 877
 878         From Peter Schauer:
 879         * language.c (longest_local_hex_string_custom): Use phex_nz to
 880         convert NUM to a hex string.
 881
 882 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
 883
 884         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
 885         the function.
 886         Update Copyright year.
 887
 888 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
 889
 890         * language.c (longest_raw_hex_string): Delete unused function.
 891
 892 2002-01-11  Petr Sorfa  <petrs@caldera.com>
 893
 894         * MAINTAINERS (write-after-approval): Add myself.
 895         * dwarf2read.c (read_tag_string_type): Handling of
 896         DW_AT_byte_size.
 897         (read_tag_string_type): FORTRAN fix to prevent propagation of
 898         first string size.
 899         (set_cu_language): Handling of DW_LANG_Fortran95
 900
 901 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
 902
 903         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
 904         GETPID(inferior_ptid).
 905         (store_inferior_registers): Likewise.
 906
 907 2002-01-10  Jason Merrill  <jason@redhat.com>
 908
 909         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
 910         Fix DW_OP_minus.
 911
 912 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
 913
 914         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
 915         and bfd/elf32-sh-nbsd.c.
 916
 917 2002-01-10  Michael Snyder  <msnyder@redhat.com>
 918
 919         * NEWS: Mention --pid and corefile/proc-id behavior change.
 920
 921         * Makefile.in: Add rules for gcore.o and linux-proc.o.
 922         * gcore.c: Include cli/cli-decode.h instead of command.h.
 923
 924         * main.c (captured_main): Add new command line option "--pid".
 925         If the second command line argument (following the symbol-file)
 926         begins with a digit, try to attach to it before trying to open
 927         it as a corefile.
 928         (print_gdb_help): Document the "--pid" argument.
 929
 930 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
 931
 932         * completer.c (command_completer): New function.
 933
 934         * completer.h <command_completer>: Add prototype.
 935
 936         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
 937         completer for the "help" command.
 938
 939 2002-01-09  Jason Merrill  <jason@redhat.com>
 940
 941         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
 942
 943 2002-01-09  Michael Snyder  <msnyder@redhat.com>
 944
 945         * i386-linux-nat.c (fill_fpxregset): Make global.
 946         (store_fpxregset): Ditto.
 947
 948         * gregset.h (gdb_fpxregset_t): Define.
 949         (supply_fpxregset): Prototype.
 950         (fill_fpxregset): Prototype.
 951
 952         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
 953
 954 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 955
 956         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
 957         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
 958         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 959
 960 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
 961
 962         * MAINTAINERS: Update target maintainer rules so that any
 963         Maintainer can approve a tested patch for a maintenance-only
 964         target.
 965
 966 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
 967
 968         * MAINTAINERS (write-after-approval): Add myself.
 969
 970         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
 971         IN_SIGTRAMP.
 972
 973 2002-01-08  Michael Snyder  <msnyder@redhat.com>
 974
 975         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
 976         real name of the executable, rather than the /proc name.
 977
 978 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 979
 980         Implement a "generate-core-file" command in gdb, save target state.
 981         * gcore.c: New file.  Implement new command 'generate-core-file'.
 982         Save a corefile image of the current state of the inferior.
 983         * linux-proc.c: Add linux-specific code for saving corefiles.
 984         * target.h (struct target_ops): Add new target vectors for saving
 985         corefiles; to_find_memory_regions and to_make_corefile_notes.
 986         (target_find_memory_regions): New macro.
 987         (target_make_corefile_notes): New macro.
 988         * target.c (update_current_target): Inherit new target methods.
 989         (dummy_find_memory_regions): New place-holder method.
 990         (dummy_make_corefile_notes): New place-holder method.
 991         (init_dummy_target): Initialize new dummy target vectors.
 992         * exec.c (exec_set_find_memory_regions): New function.
 993         Allow the exec_ops vector for memory regions to be taken over.
 994         (exec_make_note_section): New function, target vector method.
 995         * defs.h (exec_set_find_memory_regions): Export prototype.
 996         * procfs.c (proc_find_memory_regions): New function, corefile method.
 997         (procfs_make_note_section): New function, corefile method.
 998         (init_procfs_ops): Set new target vector pointers.
 999         (find_memory_regions_callback): New function.
1000         (procfs_do_thread_registers): New function.
1001         (procfs_corefile_thread_callback): New function.
1002         * sol-thread.c (sol_find_memory_regions): New function.
1003         (sol_make_note_section): New function.
1004         (init_sol_thread_ops): Initialize new target vectors.
1005         * inftarg.c (inftarg_set_find_memory_regions): New function.
1006         Allow to_find_memory_regions vector to be taken over.
1007         (inftarg_set_make_corefile_notes): New function.
1008         Allow to_make_corefile_notes vector to be taken over.
1009         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
1010         interface layer if not target_has_execution (may be a corefile).
1011         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
1012         * config/sparc/sun4sol2.mh: Ditto.
1013         * config/alpha/alpha-linux.mh: Ditto.
1014         * config/arm/linux.mh: Ditto.
1015         * config/i386/x86-64linux.mh: Ditto.
1016         * config/ia64/linux.mh: Ditto.
1017         * config/m68k/linux.mh: Ditto.
1018         * config/mips/linux.mh: Ditto.
1019         * config/powerpc/linux.mh: Ditto.
1020         * config/sparc/linux.mh: Ditto.
1021
1022 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1023
1024         * arm-linux-nat.c: Remove references to regcache.c internal data
1025         (registers[] and register_valid[]).
1026
1027 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1028
1029         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
1030         so that attaching to a pid will automatically read the process's
1031         symbol file and shlibs.
1032         * Makefile.in: Add rule for linux-proc.o.
1033         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1034         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1035         * config/arm/linux.mh: Ditto.
1036         * config/i386/linux.mh: Ditto.
1037         * config/i386/x86-64linux.mh: Ditto.
1038         * config/ia64/linux.mh: Ditto.
1039         * config/m68k/linux.mh: Ditto.
1040         * config/mips/linux.mh: Ditto.
1041         * config/powerpc/linux.mh: Ditto.
1042         * config/sparc/linux.mh: Ditto.
1043
1044 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1045
1046         * win32-nat.c: Add i386-tdep.h dependency.
1047
1048 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1049
1050         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1051         instead of bfd_get_arch_size.  Don't bail out just because
1052         there's no exec_bfd.
1053
1054         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1055         * p-valprint.c (pascal_object_print_value): Ditto.
1056         * somread.c (som_symtab_read): Ditto.
1057         * symfile.c (simple_free_overlay_region_table): Ditto.
1058         * valops.c (value_assign): Ditto.
1059
1060         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1061         use tilde_expand and strerror for opening save-tracepoints file.
1062
1063         * thread-db.c (thread_db_new_objfile): Indendation fix.
1064
1065         * infptrace.c (GDB_MAX_ALLOCA): New define.
1066         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1067         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1068         can be overridden with whatever value is appropriate to the host).
1069         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1070         alloca to allocate potentially large buffer.
1071         * rs6000-nat.c (child_xfer_memory): Ditto.
1072         * symm-nat.c (child_xfer_memory): Ditto.
1073         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1074
1075 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
1076
1077         From Nick Clifton  <nickc@redhat.com>
1078         * d10v-tdep.c: Set STACK_START to 0x200bffe.
1079
1080 2002-01-07  Michael Snyder  <msnyder@redhat.com>
1081
1082         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1083         Don't use exec_bfd if it's NULL.
1084
1085 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
1086
1087         * valops.c (value_arg_coerce): Fix formatting.
1088
1089 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1090
1091         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1092         * gnu-nat.c: Ditto.
1093
1094 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1095
1096         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1097         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1098         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1099         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1100         z8k-coff have not been multi-arched.  Update z8k-coff build
1101         status.
1102
1103 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
1104
1105         * MAINTAINERS: Mark a29k target as obsolete.
1106         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1107         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
1108         comments.
1109         * NEWS: Note that a29k targets are obsolete.
1110         * a29k-tdep.c: Mark as obsolete.
1111         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1112         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1113         a29k-*-vxworks* targets as obsolete.
1114         * remote-adapt.c: Obsolete.
1115         * remote-eb.c: Obsolete.
1116         * remote-mm.c: Obsolete.
1117         * remote-udi.c: Obsolete.
1118         * config/a29k/a29k-udi.mt: Obsolete.
1119         * config/a29k/a29k.mt: Obsolete.
1120         * config/a29k/tm-a29k.h: Obsolete.
1121         * config/a29k/tm-vx29k.h: Obsolete.
1122         * config/a29k/vx29k.mt: Obsolete.
1123
1124 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1125
1126         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1127         with BFD_ENDIAN_BIG.
1128
1129 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1130
1131         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1132         * configure, config.in: Re-generate.
1133         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1134         * defs.h: Do not include <endian.h>.
1135
1136 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
1137
1138         * acconfig.h (HAVE_PT_GETXMMREGS): New.
1139         * config.in: Regenerate.
1140         * configure.in: Update copyright years.
1141         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1142         * configure: Regenerate.
1143         * i386bsd-nat.c: Update copyright years.
1144         (fill_gregset): Use regcache_collect.
1145         (fetch_inferior_registers): Only fetch integer registers
1146         if requested to do so.  Add support for XMM registers
1147         using PT_GETXMMREGS.
1148         (store_inferior_registers): Only store integer registers
1149         if requested to do so.  Add support for XMM registers
1150         using PT_SETXMMREGS.
1151         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1152         (store_inferior_registers): Remove.
1153         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1154         (fetch_elfcore_registers): New function.
1155         (i386nbsd_elfcore_fns): New.
1156         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1157         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1158         i386bsd-nat.o.
1159         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1160         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1161         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1162         * config/i386/tm-nbsd.h: Update copyright years.
1163         (HAVE_SSE_REGS): Define.
1164         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1165         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1166         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1167         (SIGCONTEXT_PC_OFFSET): Remove.
1168         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1169
1170 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
1171
1172         * configure.tgt: Remove powerpc-*-macos* target.
1173         * config/m68k/xm-mpw.h: Delete file.
1174         * config/xm-mpw.h: Delete file.
1175         * ser-mac.c: Delete file.
1176         * mpw-make.sed: Delete file.
1177         * mpw-config.in: Delete file.
1178         * mac-xdep.c: Delete file.
1179         * mac-gdb.r: Delete file.
1180         * mac-defs.h: Delete file.
1181         * mac-nat.c: Delete file.
1182         * config/powerpc/macos.mh: Delete file.
1183         * config/powerpc/macos.mt: Delete file.
1184         * config/powerpc/nm-macos.h: Delete file.
1185         * config/powerpc/tm-macos.h: Delete file.
1186         * source.c (openp, open_source_file): Remove obsolete code.
1187         * top.c (gdb_readline): Ditto.
1188         * utils.c (query): Ditto.
1189         * event-top.c (display_gdb_prompt): Ditto.
1190         * Makefile.in (ser-mac.o): Delete obsolete target.
1191         * NEWS: Update.
1192
1193 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1194
1195         * defs.h (BIG_ENDIAN): Delete macro definition.
1196         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1197         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1198         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1199         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1200         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1201         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1202         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1203         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1204         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1205         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1206         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1207         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1208         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1209         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1210         * gdbarch.c: Re-generate.
1211
1212 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1213
1214         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1215         for core files.
1216
1217 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1218
1219         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1220
1221 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
1222
1223         * value.h (value_ptr): Delete typedef.
1224
1225 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1226
1227         * i386nbsd-nat.c: Update copyright years.
1228         Include i386-tdep.h.
1229
1230 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
1231
1232         * stabsread.c: Update copyright years.
1233
1234         From Debashis Mahata <debashis.mahata@wipro.com>:
1235         (read_struct_fields): Deal with Sun C compiler erroneous stab
1236         output for structs and unions.
1237         Fix PR gdb/269.
1238
1239 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1240
1241         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1242         prototype.
1243
1244 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1245
1246         * cp-abi.c: Fix whitespace.
1247         (baseclass_offset): New wrapper function.
1248         * cp-abi.h (baseclass_offset): Add prototype.
1249         (struct cp_abi_ops): Add baseclass_offset pointer.
1250
1251         * valops.c (vb_match): Move to...
1252         * gnu-v2-abi.c (vb_match): here.
1253         * valops.c (baseclass_offset): Move to...
1254         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1255
1256         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1257
1258         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1259         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1260         * hpacc-abi.c (init_hpacc_ops): Likewise.
1261
1262 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
1263
1264         * valops.c (find_overload_match): Accept obj as a
1265         reference parameter.  Update it before returning.
1266         * value.h (find_overload_match): Update prototype.
1267         * eval.c (evaluate_subexp_standard): Pass object to
1268         find_overload_match by reference.
1269
1270 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
1271
1272         * valarith.c: Replace value_ptr with struct value pointer.  Remove
1273         register attribute from value declarations.
1274         * valops.c: Ditto.
1275         * value.h: Ditto.
1276         * scm-lang.c (scm_lookup_name): Ditto.
1277
1278 2002-01-03  Michael Snyder  <msnyder@redhat.com>
1279
1280         Abstract the functionality of iterating over mapped memory
1281         regions into a general purpose iterator function.
1282         * procfs.c (iterate_over_mappings): New function, general purpose
1283         iterator for memory sections.
1284         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1285         (solib_mappings_callback): New function, callback for above.
1286         (info_proc_mappings): Reimpliment using iterate_over_mappings.
1287         (info_mappings_callback): New function, callback for above.
1288
1289         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1290
1291 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
1292
1293         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1294         * i386-tdep.c: Include "elf-bfd.h".
1295         (process_note_abi_tag_sections): New function.
1296         (i386_gdbarch_init): Add code to recognize various OS/ABI
1297         combinations.
1298
1299         * maint.c (_initialize_maint_cmds): Add missing \ in
1300         string-literal.
1301
1302 For older changes see ChangeLog-2001
1303 \f
1304 Local Variables:
1305 mode: change-log
1306 left-margin: 8
1307 fill-column: 74
1308 version-control: never
1309 End: