#define CEILING(x,y) (((x) + ((y) - 1)) & (~((y) - 1)))
#define NWORDS(x,y) (CEILING((x),(y)) / (y))
+/* FIXME: (1) Shouldn't this be defined in sbcl.h? */
#ifdef sparc
-#define RAW_ADDR_OFFSET 0
+#define FUN_RAW_ADDR_OFFSET 0
#else
-#define RAW_ADDR_OFFSET (6*sizeof(lispobj) - type_FunctionPointer)
+#define FUN_RAW_ADDR_OFFSET (6*sizeof(lispobj) - FUN_POINTER_LOWTAG)
#endif
\f
static boolean
/* Check that the object pointed to is consistent with the pointer
* low tag. */
- switch (LowtagOf((lispobj)pointer)) {
- case type_FunctionPointer:
+ switch (lowtag_of((lispobj)pointer)) {
+ case FUN_POINTER_LOWTAG:
/* Start_addr should be the enclosing code object, or a closure
* header. */
- switch (TypeOf(*start_addr)) {
- case type_CodeHeader:
+ switch (widetag_of(*start_addr)) {
+ case CODE_HEADER_WIDETAG:
/* This case is probably caught above. */
break;
- case type_ClosureHeader:
- case type_FuncallableInstanceHeader:
- case type_ByteCodeFunction:
- case type_ByteCodeClosure:
- if ((int)pointer != ((int)start_addr+type_FunctionPointer)) {
+ case CLOSURE_HEADER_WIDETAG:
+ case FUNCALLABLE_INSTANCE_HEADER_WIDETAG:
+ if ((int)pointer != ((int)start_addr+FUN_POINTER_LOWTAG)) {
if (pointer_filter_verbose) {
fprintf(stderr,"*Wf2: %x %x %x\n", (unsigned int) pointer,
(unsigned int) start_addr, *start_addr);
return 0;
}
break;
- case type_ListPointer:
- if ((int)pointer != ((int)start_addr+type_ListPointer)) {
+ case LIST_POINTER_LOWTAG:
+ if ((int)pointer != ((int)start_addr+LIST_POINTER_LOWTAG)) {
if (pointer_filter_verbose)
fprintf(stderr,"*Wl1: %x %x %x\n", (unsigned int) pointer,
(unsigned int) start_addr, *start_addr);
/* Is it plausible cons? */
if((is_lisp_pointer(start_addr[0])
|| ((start_addr[0] & 3) == 0) /* fixnum */
- || (TypeOf(start_addr[0]) == type_BaseChar)
- || (TypeOf(start_addr[0]) == type_UnboundMarker))
+ || (widetag_of(start_addr[0]) == BASE_CHAR_WIDETAG)
+ || (widetag_of(start_addr[0]) == UNBOUND_MARKER_WIDETAG))
&& (is_lisp_pointer(start_addr[1])
|| ((start_addr[1] & 3) == 0) /* fixnum */
- || (TypeOf(start_addr[1]) == type_BaseChar)
- || (TypeOf(start_addr[1]) == type_UnboundMarker))) {
+ || (widetag_of(start_addr[1]) == BASE_CHAR_WIDETAG)
+ || (widetag_of(start_addr[1]) == UNBOUND_MARKER_WIDETAG))) {
break;
} else {
if (pointer_filter_verbose) {
}
return 0;
}
- case type_InstancePointer:
- if ((int)pointer != ((int)start_addr+type_InstancePointer)) {
+ case INSTANCE_POINTER_LOWTAG:
+ if ((int)pointer != ((int)start_addr+INSTANCE_POINTER_LOWTAG)) {
if (pointer_filter_verbose) {
fprintf(stderr,"*Wi1: %x %x %x\n", (unsigned int) pointer,
(unsigned int) start_addr, *start_addr);
}
return 0;
}
- if (TypeOf(start_addr[0]) != type_InstanceHeader) {
+ if (widetag_of(start_addr[0]) != INSTANCE_HEADER_WIDETAG) {
if (pointer_filter_verbose) {
fprintf(stderr,"*Wi2: %x %x %x\n", (unsigned int) pointer,
(unsigned int) start_addr, *start_addr);
return 0;
}
break;
- case type_OtherPointer:
- if ((int)pointer != ((int)start_addr+type_OtherPointer)) {
+ case OTHER_POINTER_LOWTAG:
+ 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;
}
- switch (TypeOf(start_addr[0])) {
- case type_UnboundMarker:
- case type_BaseChar:
+ switch (widetag_of(start_addr[0])) {
+ case UNBOUND_MARKER_WIDETAG:
+ case BASE_CHAR_WIDETAG:
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:
- case type_ByteCodeFunction:
- case type_ByteCodeClosure:
+ case CLOSURE_HEADER_WIDETAG:
+ case FUNCALLABLE_INSTANCE_HEADER_WIDETAG:
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:
+ case INSTANCE_HEADER_WIDETAG:
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:
+ 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_STRING_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:
+ case SINGLE_FLOAT_WIDETAG:
+ case DOUBLE_FLOAT_WIDETAG:
+#ifdef LONG_FLOAT_WIDETAG
+ case LONG_FLOAT_WIDETAG:
+#endif
+ case SIMPLE_STRING_WIDETAG:
+ case SIMPLE_BIT_VECTOR_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_2_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_4_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_8_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_16_WIDETAG:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_32_WIDETAG:
+#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
+ 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:
/* We need to allow raw pointers into Code objects for
* return addresses. This will also pick up pointers to
* functions in code objects. */
- if (TypeOf(*start_addr) == type_CodeHeader) {
+ if (widetag_of(*start_addr) == CODE_HEADER_WIDETAG) {
gc_assert(num_valid_stack_ra_locations <
MAX_STACK_RETURN_ADDRESSES);
valid_stack_ra_locations[num_valid_stack_ra_locations] = sp;
valid_stack_ra_code_objects[num_valid_stack_ra_locations++] =
- (lispobj *)((int)start_addr + type_OtherPointer);
+ (lispobj *)((int)start_addr + OTHER_POINTER_LOWTAG);
} else {
if (valid_dynamic_space_pointer((void *)thing, start_addr)) {
gc_assert(num_valid_stack_locations < MAX_STACK_POINTERS);
bcopy(old, new, nwords * sizeof(lispobj));
/* Deposit forwarding pointer. */
- result = (lispobj)new | LowtagOf(thing);
+ result = (lispobj)new | lowtag_of(thing);
*old = result;
/* Scavenge it. */
bcopy(old, new, nwords * sizeof(lispobj));
/* Deposit forwarding pointer. */
- result = (lispobj)new | LowtagOf(thing);
+ result = (lispobj)new | lowtag_of(thing);
*old = result;
/* Scavenge it. */
bcopy(old, new, nwords * sizeof(lispobj));
/* Deposit forwarding pointer. */
- result = (lispobj)new | LowtagOf(thing);
+ result = (lispobj)new | lowtag_of(thing);
*old = result;
/* Scavenge the function. */
fdefn = (struct fdefn *)new;
- oldfn = fdefn->function;
- pscav(&fdefn->function, 1, 0);
- if ((char *)oldfn + RAW_ADDR_OFFSET == fdefn->raw_addr)
- fdefn->raw_addr = (char *)fdefn->function + RAW_ADDR_OFFSET;
+ oldfn = fdefn->fun;
+ pscav(&fdefn->fun, 1, 0);
+ if ((char *)oldfn + FUN_RAW_ADDR_OFFSET == fdefn->raw_addr)
+ fdefn->raw_addr = (char *)fdefn->fun + FUN_RAW_ADDR_OFFSET;
return result;
}
bcopy(old, new, nwords * sizeof(lispobj));
/* Deposit forwarding pointer. */
- result = (lispobj)new | LowtagOf(thing);
+ result = (lispobj)new | lowtag_of(thing);
*old = result;
return result;
bcopy(vector, new, nwords * sizeof(lispobj));
- result = (lispobj)new | LowtagOf(thing);
+ result = (lispobj)new | lowtag_of(thing);
vector->header = result;
if (boxed)
unsigned displacement = (unsigned)new_code - (unsigned)old_code;
struct vector *fixups_vector;
- /* Byte compiled code has no fixups. The trace table offset will be
- * a fixnum if it's x86 compiled code - check. */
- if (new_code->trace_table_offset & 0x3)
- return;
-
- /* Else it's x86 machine code. */
ncode_words = fixnum_value(new_code->code_size);
nheader_words = HeaderValue(*(lispobj *)new_code);
nwords = ncode_words + nheader_words;
/* It will be 0 or the unbound-marker if there are no fixups, and
* will be an other-pointer to a vector if it is valid. */
if ((fixups==0) ||
- (fixups==type_UnboundMarker) ||
+ (fixups==UNBOUND_MARKER_WIDETAG) ||
!is_lisp_pointer(fixups)) {
#ifdef GENCGC
/* Check for a possible errors. */
fixups_vector = (struct vector *)native_pointer(*(lispobj *)fixups_vector);
}
- if (TypeOf(fixups_vector->header) == type_SimpleArrayUnsignedByte32) {
+ if (widetag_of(fixups_vector->header) ==
+ SIMPLE_ARRAY_UNSIGNED_BYTE_32_WIDETAG) {
/* We got the fixups for the code block. Now work through the vector,
* and apply a fixup at each address. */
int length = fixnum_value(fixups_vector->length);
apply_code_fixups_during_purify(code,new);
#endif
- result = (lispobj)new | type_OtherPointer;
+ result = (lispobj)new | OTHER_POINTER_LOWTAG;
/* Stick in a forwarding pointer for the code object. */
*(lispobj *)code = result;
/* Put in forwarding pointers for all the functions. */
for (func = code->entry_points;
func != NIL;
- func = ((struct function *)native_pointer(func))->next) {
+ func = ((struct simple_fun *)native_pointer(func))->next) {
- gc_assert(LowtagOf(func) == type_FunctionPointer);
+ gc_assert(lowtag_of(func) == FUN_POINTER_LOWTAG);
*(lispobj *)native_pointer(func) = result + (func - thing);
}
pscav(&new->entry_points, 1, 1);
for (func = new->entry_points;
func != NIL;
- func = ((struct function *)native_pointer(func))->next) {
- gc_assert(LowtagOf(func) == type_FunctionPointer);
+ func = ((struct simple_fun *)native_pointer(func))->next) {
+ gc_assert(lowtag_of(func) == FUN_POINTER_LOWTAG);
gc_assert(!dynamic_pointer_p(func));
#ifdef __i386__
- /* Temporarly convert the self pointer to a real function
- pointer. */
- ((struct function *)native_pointer(func))->self -= RAW_ADDR_OFFSET;
+ /* Temporarly convert the self pointer to a real function pointer. */
+ ((struct simple_fun *)native_pointer(func))->self
+ -= FUN_RAW_ADDR_OFFSET;
#endif
- pscav(&((struct function *)native_pointer(func))->self, 2, 1);
+ pscav(&((struct simple_fun *)native_pointer(func))->self, 2, 1);
#ifdef __i386__
- ((struct function *)native_pointer(func))->self += RAW_ADDR_OFFSET;
+ ((struct simple_fun *)native_pointer(func))->self
+ += FUN_RAW_ADDR_OFFSET;
#endif
- pscav_later(&((struct function *)native_pointer(func))->name, 3);
+ pscav_later(&((struct simple_fun *)native_pointer(func))->name, 3);
}
return result;
{
int nwords;
lispobj code, *new, *old, result;
- struct function *function;
+ struct simple_fun *function;
/* Thing can either be a function header, a closure function
* header, a closure, or a funcallable-instance. If it's a closure
* Otherwise we have to do something strange, 'cause it is buried
* inside a code object. */
- if (TypeOf(header) == type_FunctionHeader ||
- TypeOf(header) == type_ClosureFunctionHeader) {
+ if (widetag_of(header) == SIMPLE_FUN_HEADER_WIDETAG ||
+ widetag_of(header) == CLOSURE_FUN_HEADER_WIDETAG) {
/* We can only end up here if the code object has not been
* scavenged, because if it had been scavenged, forwarding pointers
* would have been left behind for all the entry points. */
- function = (struct function *)native_pointer(thing);
+ function = (struct simple_fun *)native_pointer(thing);
code =
(native_pointer(thing) -
(HeaderValue(function->header)*sizeof(lispobj))) |
- type_OtherPointer;
+ OTHER_POINTER_LOWTAG;
/* This will cause the function's header to be replaced with a
* forwarding pointer. */
old = (lispobj *)native_pointer(thing);
/* Allocate the new one. */
- if (TypeOf(header) == type_FuncallableInstanceHeader) {
+ if (widetag_of(header) == FUNCALLABLE_INSTANCE_HEADER_WIDETAG) {
/* FINs *must* not go in read_only space. */
new = static_free;
static_free += CEILING(nwords, 2);
bcopy(old, new, nwords * sizeof(lispobj));
/* Deposit forwarding pointer. */
- result = (lispobj)new | LowtagOf(thing);
+ result = (lispobj)new | lowtag_of(thing);
*old = result;
/* Scavenge it. */
thing = new->cdr = old->cdr;
/* Set up the forwarding pointer. */
- *(lispobj *)old = ((lispobj)new) | type_ListPointer;
+ *(lispobj *)old = ((lispobj)new) | LIST_POINTER_LOWTAG;
/* And count this cell. */
length++;
- } while (LowtagOf(thing) == type_ListPointer &&
+ } while (lowtag_of(thing) == LIST_POINTER_LOWTAG &&
dynamic_pointer_p(thing) &&
!(forwarding_pointer_p(*(lispobj *)native_pointer(thing))));
/* Scavenge the list we just copied. */
pscav((lispobj *)orig, length * WORDS_PER_CONS, constant);
- return ((lispobj)orig) | type_ListPointer;
+ return ((lispobj)orig) | LIST_POINTER_LOWTAG;
}
static lispobj
ptrans_otherptr(lispobj thing, lispobj header, boolean constant)
{
- switch (TypeOf(header)) {
- case type_Bignum:
- case type_SingleFloat:
- case type_DoubleFloat:
-#ifdef type_LongFloat
- case type_LongFloat:
+ switch (widetag_of(header)) {
+ case BIGNUM_WIDETAG:
+ case SINGLE_FLOAT_WIDETAG:
+ case DOUBLE_FLOAT_WIDETAG:
+#ifdef LONG_FLOAT_WIDETAG
+ case LONG_FLOAT_WIDETAG:
#endif
-#ifdef type_ComplexSingleFloat
- case type_ComplexSingleFloat:
+#ifdef COMPLEX_SINGLE_FLOAT_WIDETAG
+ case COMPLEX_SINGLE_FLOAT_WIDETAG:
#endif
-#ifdef type_ComplexDoubleFloat
- case type_ComplexDoubleFloat:
+#ifdef COMPLEX_DOUBLE_FLOAT_WIDETAG
+ case COMPLEX_DOUBLE_FLOAT_WIDETAG:
#endif
-#ifdef type_ComplexLongFloat
- case type_ComplexLongFloat:
+#ifdef COMPLEX_LONG_FLOAT_WIDETAG
+ case COMPLEX_LONG_FLOAT_WIDETAG:
#endif
- case type_Sap:
+ case SAP_WIDETAG:
return ptrans_unboxed(thing, header);
- case type_Ratio:
- case type_Complex:
- case type_SimpleArray:
- case type_ComplexString:
- case type_ComplexVector:
- case type_ComplexArray:
+ case RATIO_WIDETAG:
+ case COMPLEX_WIDETAG:
+ case SIMPLE_ARRAY_WIDETAG:
+ case COMPLEX_STRING_WIDETAG:
+ case COMPLEX_VECTOR_WIDETAG:
+ case COMPLEX_ARRAY_WIDETAG:
return ptrans_boxed(thing, header, constant);
- case type_ValueCellHeader:
- case type_WeakPointer:
+ case VALUE_CELL_HEADER_WIDETAG:
+ case WEAK_POINTER_WIDETAG:
return ptrans_boxed(thing, header, 0);
- case type_SymbolHeader:
+ case SYMBOL_HEADER_WIDETAG:
return ptrans_boxed(thing, header, 0);
- case type_SimpleString:
+ case SIMPLE_STRING_WIDETAG:
return ptrans_vector(thing, 8, 1, 0, constant);
- case type_SimpleBitVector:
+ case SIMPLE_BIT_VECTOR_WIDETAG:
return ptrans_vector(thing, 1, 0, 0, constant);
- case type_SimpleVector:
+ case SIMPLE_VECTOR_WIDETAG:
return ptrans_vector(thing, 32, 0, 1, constant);
- case type_SimpleArrayUnsignedByte2:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_2_WIDETAG:
return ptrans_vector(thing, 2, 0, 0, constant);
- case type_SimpleArrayUnsignedByte4:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_4_WIDETAG:
return ptrans_vector(thing, 4, 0, 0, constant);
- case type_SimpleArrayUnsignedByte8:
-#ifdef type_SimpleArraySignedByte8
- case type_SimpleArraySignedByte8:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_8_WIDETAG:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_8_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_8_WIDETAG:
#endif
return ptrans_vector(thing, 8, 0, 0, constant);
- case type_SimpleArrayUnsignedByte16:
-#ifdef type_SimpleArraySignedByte16
- case type_SimpleArraySignedByte16:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_16_WIDETAG:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_16_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_16_WIDETAG:
#endif
return ptrans_vector(thing, 16, 0, 0, constant);
- case type_SimpleArrayUnsignedByte32:
-#ifdef type_SimpleArraySignedByte30
- case type_SimpleArraySignedByte30:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_32_WIDETAG:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_30_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_30_WIDETAG:
#endif
-#ifdef type_SimpleArraySignedByte32
- case type_SimpleArraySignedByte32:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_32_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_32_WIDETAG:
#endif
return ptrans_vector(thing, 32, 0, 0, constant);
- case type_SimpleArraySingleFloat:
+ case SIMPLE_ARRAY_SINGLE_FLOAT_WIDETAG:
return ptrans_vector(thing, 32, 0, 0, constant);
- case type_SimpleArrayDoubleFloat:
+ case SIMPLE_ARRAY_DOUBLE_FLOAT_WIDETAG:
return ptrans_vector(thing, 64, 0, 0, constant);
-#ifdef type_SimpleArrayLongFloat
- case type_SimpleArrayLongFloat:
+#ifdef SIMPLE_ARRAY_LONG_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_LONG_FLOAT_WIDETAG:
#ifdef __i386__
return ptrans_vector(thing, 96, 0, 0, constant);
#endif
#endif
#endif
-#ifdef type_SimpleArrayComplexSingleFloat
- case type_SimpleArrayComplexSingleFloat:
+#ifdef SIMPLE_ARRAY_COMPLEX_SINGLE_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_SINGLE_FLOAT_WIDETAG:
return ptrans_vector(thing, 64, 0, 0, constant);
#endif
-#ifdef type_SimpleArrayComplexDoubleFloat
- case type_SimpleArrayComplexDoubleFloat:
+#ifdef SIMPLE_ARRAY_COMPLEX_DOUBLE_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_DOUBLE_FLOAT_WIDETAG:
return ptrans_vector(thing, 128, 0, 0, constant);
#endif
-#ifdef type_SimpleArrayComplexLongFloat
- case type_SimpleArrayComplexLongFloat:
+#ifdef SIMPLE_ARRAY_COMPLEX_LONG_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_LONG_FLOAT_WIDETAG:
#ifdef __i386__
return ptrans_vector(thing, 192, 0, 0, constant);
#endif
#endif
#endif
- case type_CodeHeader:
+ case CODE_HEADER_WIDETAG:
return ptrans_code(thing);
- case type_ReturnPcHeader:
+ case RETURN_PC_HEADER_WIDETAG:
return ptrans_returnpc(thing, header);
- case type_Fdefn:
+ case FDEFN_WIDETAG:
return ptrans_fdefn(thing, header);
default:
{
boolean fix_func;
- fix_func = ((char *)(fdefn->function+RAW_ADDR_OFFSET) == fdefn->raw_addr);
+ fix_func = ((char *)(fdefn->fun+FUN_RAW_ADDR_OFFSET) == fdefn->raw_addr);
pscav(&fdefn->name, 1, 1);
- pscav(&fdefn->function, 1, 0);
+ pscav(&fdefn->fun, 1, 0);
if (fix_func)
- fdefn->raw_addr = (char *)(fdefn->function + RAW_ADDR_OFFSET);
+ fdefn->raw_addr = (char *)(fdefn->fun + FUN_RAW_ADDR_OFFSET);
return sizeof(struct fdefn) / sizeof(lispobj);
}
lispobj func;
nwords = HeaderValue(code->header) + fixnum_value(code->code_size);
- /* pw--The trace_table_offset slot can contain a list pointer. This
- * occurs when the code object is a top level form that initializes
- * a byte-compiled function. The fact that PURIFY was ignoring this
- * slot may be a bug unrelated to the x86 port, except that TLF's
- * normally become unreachable after the loader calls them and
- * won't be seen by PURIFY at all!! */
- if(code->trace_table_offset & 0x3)
-#if 0
- pscav(&code->trace_table_offset, 1, 0);
-#else
- code->trace_table_offset = NIL; /* limit lifetime */
-#endif
-
/* Arrange to scavenge the debug info later. */
pscav_later(&code->debug_info, 1);
pscav(&code->entry_points, 1, 1);
for (func = code->entry_points;
func != NIL;
- func = ((struct function *)native_pointer(func))->next) {
- gc_assert(LowtagOf(func) == type_FunctionPointer);
+ func = ((struct simple_fun *)native_pointer(func))->next) {
+ gc_assert(lowtag_of(func) == FUN_POINTER_LOWTAG);
gc_assert(!dynamic_pointer_p(func));
#ifdef __i386__
/* Temporarly convert the self pointer to a real function
* pointer. */
- ((struct function *)native_pointer(func))->self -= RAW_ADDR_OFFSET;
+ ((struct simple_fun *)native_pointer(func))->self
+ -= FUN_RAW_ADDR_OFFSET;
#endif
- pscav(&((struct function *)native_pointer(func))->self, 2, 1);
+ pscav(&((struct simple_fun *)native_pointer(func))->self, 2, 1);
#ifdef __i386__
- ((struct function *)native_pointer(func))->self += RAW_ADDR_OFFSET;
+ ((struct simple_fun *)native_pointer(func))->self
+ += FUN_RAW_ADDR_OFFSET;
#endif
- pscav_later(&((struct function *)native_pointer(func))->name, 3);
+ pscav_later(&((struct simple_fun *)native_pointer(func))->name, 3);
}
return CEILING(nwords,2);
thing = header;
else {
/* Nope, copy the object. */
- switch (LowtagOf(thing)) {
- case type_FunctionPointer:
+ switch (lowtag_of(thing)) {
+ case FUN_POINTER_LOWTAG:
thing = ptrans_func(thing, header);
break;
- case type_ListPointer:
+ case LIST_POINTER_LOWTAG:
thing = ptrans_list(thing, constant);
break;
- case type_InstancePointer:
+ case INSTANCE_POINTER_LOWTAG:
thing = ptrans_instance(thing, header, constant);
break;
- case type_OtherPointer:
+ case OTHER_POINTER_LOWTAG:
thing = ptrans_otherptr(thing, header, constant);
break;
else if (thing & 3) {
/* It's an other immediate. Maybe the header for an unboxed */
/* object. */
- switch (TypeOf(thing)) {
- case type_Bignum:
- case type_SingleFloat:
- case type_DoubleFloat:
-#ifdef type_LongFloat
- case type_LongFloat:
-#endif
- case type_Sap:
+ switch (widetag_of(thing)) {
+ case BIGNUM_WIDETAG:
+ case SINGLE_FLOAT_WIDETAG:
+ case DOUBLE_FLOAT_WIDETAG:
+#ifdef LONG_FLOAT_WIDETAG
+ case LONG_FLOAT_WIDETAG:
+#endif
+ case SAP_WIDETAG:
/* It's an unboxed simple object. */
count = HeaderValue(thing)+1;
break;
- case type_SimpleVector:
- if (HeaderValue(thing) == subtype_VectorValidHashing)
- *addr = (subtype_VectorMustRehash<<type_Bits) |
- type_SimpleVector;
+ case SIMPLE_VECTOR_WIDETAG:
+ if (HeaderValue(thing) == subtype_VectorValidHashing) {
+ *addr = (subtype_VectorMustRehash << N_WIDETAG_BITS) |
+ SIMPLE_VECTOR_WIDETAG;
+ }
count = 1;
break;
- case type_SimpleString:
+ case SIMPLE_STRING_WIDETAG:
vector = (struct vector *)addr;
count = CEILING(NWORDS(fixnum_value(vector->length)+1,4)+2,2);
break;
- case type_SimpleBitVector:
+ case SIMPLE_BIT_VECTOR_WIDETAG:
vector = (struct vector *)addr;
count = CEILING(NWORDS(fixnum_value(vector->length),32)+2,2);
break;
- case type_SimpleArrayUnsignedByte2:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_2_WIDETAG:
vector = (struct vector *)addr;
count = CEILING(NWORDS(fixnum_value(vector->length),16)+2,2);
break;
- case type_SimpleArrayUnsignedByte4:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_4_WIDETAG:
vector = (struct vector *)addr;
count = CEILING(NWORDS(fixnum_value(vector->length),8)+2,2);
break;
- case type_SimpleArrayUnsignedByte8:
-#ifdef type_SimpleArraySignedByte8
- case type_SimpleArraySignedByte8:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_8_WIDETAG:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_8_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_8_WIDETAG:
#endif
vector = (struct vector *)addr;
count = CEILING(NWORDS(fixnum_value(vector->length),4)+2,2);
break;
- case type_SimpleArrayUnsignedByte16:
-#ifdef type_SimpleArraySignedByte16
- case type_SimpleArraySignedByte16:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_16_WIDETAG:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_16_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_16_WIDETAG:
#endif
vector = (struct vector *)addr;
count = CEILING(NWORDS(fixnum_value(vector->length),2)+2,2);
break;
- case type_SimpleArrayUnsignedByte32:
-#ifdef type_SimpleArraySignedByte30
- case type_SimpleArraySignedByte30:
+ case SIMPLE_ARRAY_UNSIGNED_BYTE_32_WIDETAG:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_30_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_30_WIDETAG:
#endif
-#ifdef type_SimpleArraySignedByte32
- case type_SimpleArraySignedByte32:
+#ifdef SIMPLE_ARRAY_SIGNED_BYTE_32_WIDETAG
+ case SIMPLE_ARRAY_SIGNED_BYTE_32_WIDETAG:
#endif
vector = (struct vector *)addr;
count = CEILING(fixnum_value(vector->length)+2,2);
break;
- case type_SimpleArraySingleFloat:
+ case SIMPLE_ARRAY_SINGLE_FLOAT_WIDETAG:
vector = (struct vector *)addr;
count = CEILING(fixnum_value(vector->length)+2,2);
break;
- case type_SimpleArrayDoubleFloat:
-#ifdef type_SimpleArrayComplexSingleFloat
- case type_SimpleArrayComplexSingleFloat:
+ case SIMPLE_ARRAY_DOUBLE_FLOAT_WIDETAG:
+#ifdef SIMPLE_ARRAY_COMPLEX_SINGLE_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_SINGLE_FLOAT_WIDETAG:
#endif
vector = (struct vector *)addr;
count = fixnum_value(vector->length)*2+2;
break;
-#ifdef type_SimpleArrayLongFloat
- case type_SimpleArrayLongFloat:
+#ifdef SIMPLE_ARRAY_LONG_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_LONG_FLOAT_WIDETAG:
vector = (struct vector *)addr;
#ifdef __i386__
count = fixnum_value(vector->length)*3+2;
break;
#endif
-#ifdef type_SimpleArrayComplexDoubleFloat
- case type_SimpleArrayComplexDoubleFloat:
+#ifdef SIMPLE_ARRAY_COMPLEX_DOUBLE_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_DOUBLE_FLOAT_WIDETAG:
vector = (struct vector *)addr;
count = fixnum_value(vector->length)*4+2;
break;
#endif
-#ifdef type_SimpleArrayComplexLongFloat
- case type_SimpleArrayComplexLongFloat:
+#ifdef SIMPLE_ARRAY_COMPLEX_LONG_FLOAT_WIDETAG
+ case SIMPLE_ARRAY_COMPLEX_LONG_FLOAT_WIDETAG:
vector = (struct vector *)addr;
#ifdef __i386__
count = fixnum_value(vector->length)*6+2;
break;
#endif
- case type_CodeHeader:
+ case CODE_HEADER_WIDETAG:
#ifndef __i386__
gc_abort(); /* no code headers in static space */
#else
#endif
break;
- case type_FunctionHeader:
- case type_ClosureFunctionHeader:
- case type_ReturnPcHeader:
+ case SIMPLE_FUN_HEADER_WIDETAG:
+ case CLOSURE_FUN_HEADER_WIDETAG:
+ case RETURN_PC_HEADER_WIDETAG:
/* We should never hit any of these, 'cause they occur
* buried in the middle of code objects. */
gc_abort();
break;
#ifdef __i386__
- case type_ClosureHeader:
- case type_FuncallableInstanceHeader:
- case type_ByteCodeFunction:
- case type_ByteCodeClosure:
+ case CLOSURE_HEADER_WIDETAG:
+ case FUNCALLABLE_INSTANCE_HEADER_WIDETAG:
/* The function self pointer needs special care on the
* x86 because it is the real entry point. */
{
- lispobj fun = ((struct closure *)addr)->function
- - RAW_ADDR_OFFSET;
+ lispobj fun = ((struct closure *)addr)->fun
+ - FUN_RAW_ADDR_OFFSET;
pscav(&fun, 1, constant);
- ((struct closure *)addr)->function = fun + RAW_ADDR_OFFSET;
+ ((struct closure *)addr)->fun = fun + FUN_RAW_ADDR_OFFSET;
}
count = 2;
break;
#endif
- case type_WeakPointer:
+ case WEAK_POINTER_WIDETAG:
/* Weak pointers get preserved during purify, 'cause I
* don't feel like figuring out how to break them. */
pscav(addr+1, 2, constant);
count = 4;
break;
- case type_Fdefn:
+ case FDEFN_WIDETAG:
/* We have to handle fdefn objects specially, so we
* can fix up the raw function address. */
count = pscav_fdefn((struct fdefn *)addr);
* want/need this functionality, and can test and document it,
* please submit a patch. */
#if 0
- if (SymbolValue(SCAVENGE_READ_ONLY_SPACE) != type_UnboundMarker
+ if (SymbolValue(SCAVENGE_READ_ONLY_SPACE) != UNBOUND_MARKER_WIDETAG
&& SymbolValue(SCAVENGE_READ_ONLY_SPACE) != NIL) {
unsigned read_only_space_size =
(lispobj *)SymbolValue(READ_ONLY_SPACE_FREE_POINTER) -
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