- if ((int)pointer != ((int)start_addr+OTHER_POINTER_LOWTAG)) {
- if (pointer_filter_verbose) {
- fprintf(stderr,"*Wo1: %x %x %x\n", (unsigned int) pointer,
- (unsigned int) start_addr, *start_addr);
- }
- return 0;
- }
- /* Is it plausible? Not a cons. X should check the headers. */
- if(is_lisp_pointer(start_addr[0]) || ((start_addr[0] & 3) == 0)) {
- if (pointer_filter_verbose) {
- fprintf(stderr,"*Wo2: %x %x %x\n", (unsigned int) pointer,
- (unsigned int) start_addr, *start_addr);
- }
- return 0;
- }
- switch (TypeOf(start_addr[0])) {
- case type_UnboundMarker:
- case type_BaseChar:
- if (pointer_filter_verbose) {
- fprintf(stderr,"*Wo3: %x %x %x\n", (unsigned int) pointer,
- (unsigned int) start_addr, *start_addr);
- }
- return 0;
-
- /* only pointed to by function pointers? */
- case type_ClosureHeader:
- case type_FuncallableInstanceHeader:
- if (pointer_filter_verbose) {
- fprintf(stderr,"*Wo4: %x %x %x\n", (unsigned int) pointer,
- (unsigned int) start_addr, *start_addr);
- }
- return 0;
-
- case type_InstanceHeader:
- if (pointer_filter_verbose) {
- fprintf(stderr,"*Wo5: %x %x %x\n", (unsigned int) pointer,
- (unsigned int) start_addr, *start_addr);
- }
- return 0;
-
- /* the valid other immediate pointer objects */
- case type_SimpleVector:
- case type_Ratio:
- case type_Complex:
-#ifdef type_ComplexSingleFloat
- case type_ComplexSingleFloat:
-#endif
-#ifdef type_ComplexDoubleFloat
- case type_ComplexDoubleFloat:
-#endif
-#ifdef type_ComplexLongFloat
- case type_ComplexLongFloat:
-#endif
- case type_SimpleArray:
- case type_ComplexString:
- case type_ComplexBitVector:
- case type_ComplexVector:
- case type_ComplexArray:
- case type_ValueCellHeader:
- case type_SymbolHeader:
- case type_Fdefn:
- case type_CodeHeader:
- case type_Bignum:
- case type_SingleFloat:
- case type_DoubleFloat:
-#ifdef type_LongFloat
- case type_LongFloat:
-#endif
- case type_SimpleString:
- case type_SimpleBitVector:
- case type_SimpleArrayUnsignedByte2:
- case type_SimpleArrayUnsignedByte4:
- case type_SimpleArrayUnsignedByte8:
- case type_SimpleArrayUnsignedByte16:
- case type_SimpleArrayUnsignedByte32:
-#ifdef type_SimpleArraySignedByte8
- case type_SimpleArraySignedByte8:
-#endif
-#ifdef type_SimpleArraySignedByte16
- case type_SimpleArraySignedByte16:
-#endif
-#ifdef type_SimpleArraySignedByte30
- case type_SimpleArraySignedByte30:
-#endif
-#ifdef type_SimpleArraySignedByte32
- case type_SimpleArraySignedByte32:
-#endif
- case type_SimpleArraySingleFloat:
- case type_SimpleArrayDoubleFloat:
-#ifdef type_SimpleArrayLongFloat
- case type_SimpleArrayLongFloat:
-#endif
-#ifdef type_SimpleArrayComplexSingleFloat
- case type_SimpleArrayComplexSingleFloat:
-#endif
-#ifdef type_SimpleArrayComplexDoubleFloat
- case type_SimpleArrayComplexDoubleFloat:
-#endif
-#ifdef type_SimpleArrayComplexLongFloat
- case type_SimpleArrayComplexLongFloat:
-#endif
- case type_Sap:
- case type_WeakPointer:
- break;
-
- default:
- if (pointer_filter_verbose) {
- fprintf(stderr,"*Wo6: %x %x %x\n", (unsigned int) pointer,
- (unsigned int) start_addr, *start_addr);
- }
- return 0;
- }
- break;
+ if ((long)pointer != ((long)start_addr+OTHER_POINTER_LOWTAG)) {
+ if (pointer_filter_verbose) {
+ fprintf(stderr,"*Wo1: %p %p %p\n",
+ pointer, start_addr, (void *)*start_addr);
+ }
+ return 0;
+ }
+ /* Is it plausible? Not a cons. XXX should check the headers. */
+ if (is_lisp_pointer(start_addr[0]) || ((start_addr[0] & FIXNUM_TAG_MASK) == 0)) {
+ if (pointer_filter_verbose) {
+ fprintf(stderr,"*Wo2: %p %p %p\n",
+ pointer, start_addr, (void *)*start_addr);
+ }
+ return 0;
+ }
+ switch (widetag_of(start_addr[0])) {
+ case UNBOUND_MARKER_WIDETAG:
+ case CHARACTER_WIDETAG:
+#if N_WORD_BITS == 64
+ case SINGLE_FLOAT_WIDETAG:
+#endif
+ if (pointer_filter_verbose) {
+ fprintf(stderr,"*Wo3: %p %p %p\n",
+ pointer, start_addr, (void *)*start_addr);
+ }
+ return 0;
+
+ /* only pointed to by function pointers? */
+ case CLOSURE_HEADER_WIDETAG:
+ case FUNCALLABLE_INSTANCE_HEADER_WIDETAG:
+ if (pointer_filter_verbose) {
+ fprintf(stderr,"*Wo4: %p %p %p\n",
+ pointer, start_addr, (void *)*start_addr);
+ }
+ return 0;
+
+ case INSTANCE_HEADER_WIDETAG:
+ if (pointer_filter_verbose) {
+ fprintf(stderr,"*Wo5: %p %p %p\n",
+ pointer, start_addr, (void *)*start_addr);
+ }
+ return 0;
+
+ /* the valid other immediate pointer objects */
+ case SIMPLE_VECTOR_WIDETAG:
+ case RATIO_WIDETAG:
+ case COMPLEX_WIDETAG:
+#ifdef COMPLEX_SINGLE_FLOAT_WIDETAG
+ case COMPLEX_SINGLE_FLOAT_WIDETAG:
+#endif
+#ifdef COMPLEX_DOUBLE_FLOAT_WIDETAG
+ case COMPLEX_DOUBLE_FLOAT_WIDETAG:
+#endif
+#ifdef COMPLEX_LONG_FLOAT_WIDETAG
+ case COMPLEX_LONG_FLOAT_WIDETAG:
+#endif
+ case SIMPLE_ARRAY_WIDETAG:
+ case COMPLEX_BASE_STRING_WIDETAG:
+#ifdef COMPLEX_CHARACTER_STRING_WIDETAG
+ case COMPLEX_CHARACTER_STRING_WIDETAG:
+#endif
+ case COMPLEX_VECTOR_NIL_WIDETAG:
+ case COMPLEX_BIT_VECTOR_WIDETAG:
+ case COMPLEX_VECTOR_WIDETAG:
+ case COMPLEX_ARRAY_WIDETAG:
+ case VALUE_CELL_HEADER_WIDETAG:
+ case SYMBOL_HEADER_WIDETAG:
+ case FDEFN_WIDETAG:
+ case CODE_HEADER_WIDETAG:
+ case BIGNUM_WIDETAG:
+#if N_WORD_BITS != 64
+ case SINGLE_FLOAT_WIDETAG:
+#endif
+ case DOUBLE_FLOAT_WIDETAG:
+#ifdef LONG_FLOAT_WIDETAG
+ case LONG_FLOAT_WIDETAG:
+#endif
+ case SIMPLE_ARRAY_NIL_WIDETAG:
+ case SIMPLE_BASE_STRING_WIDETAG:
+#ifdef SIMPLE_CHARACTER_STRING_WIDETAG
+ case SIMPLE_CHARACTER_STRING_WIDETAG:
+#endif
+ case SIMPLE_BIT_VECTOR_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_2_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_4_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_7_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_8_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_15_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_16_WIDETAG:
+#ifdef SIMPLE_ARRAY_UNSIGNED_BYTE_29_WIDETAG
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_29_WIDETAG:
+#endif
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_31_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_32_WIDETAG:
+#ifdef SIMPLE_ARRAY_UNSIGNED_BYTE_60_WIDETAG
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_60_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_UNSIGNED_BYTE_63_WIDETAG
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_63_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_UNSIGNED_BYTE_64_WIDETAG
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_64_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_8_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_8_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_16_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_16_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_30_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_30_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_32_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_32_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_61_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_61_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_64_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_64_WIDETAG:
+#endif
+ case SIMPLE_ARRAY_SINGLE_FLOAT_WIDETAG:
+ case SIMPLE_ARRAY_DOUBLE_FLOAT_WIDETAG:
+#ifdef SIMPLE_ARRAY_LONG_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_LONG_FLOAT_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_COMPLEX_SINGLE_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_SINGLE_FLOAT_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_COMPLEX_DOUBLE_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_DOUBLE_FLOAT_WIDETAG:
+#endif
+#ifdef SIMPLE_ARRAY_COMPLEX_LONG_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_LONG_FLOAT_WIDETAG:
+#endif
+ case SAP_WIDETAG:
+ case WEAK_POINTER_WIDETAG:
+ break;
+
+ default:
+ if (pointer_filter_verbose) {
+ fprintf(stderr,"*Wo6: %p %p %p\n",
+ pointer, start_addr, (void *)*start_addr);
+ }
+ return 0;
+ }
+ break;