printf("#define SIZEOF_" str " (SIZEOF_StgHeader+%d)\n", size);
#endif
+#if defined(GEN_HASKELL)
+#define def_thunk_size(str, size) /* nothing */
+#else
+#define def_thunk_size(str, size) \
+ printf("#define SIZEOF_" str " (SIZEOF_StgThunkHeader+%d)\n", size);
+#endif
+
#define struct_size(s_type) \
def_size(#s_type, sizeof(s_type));
def_size(#s_type "_NoHdr", sizeof(s_type) - sizeof(StgHeader)); \
def_closure_size(#s_type, sizeof(s_type) - sizeof(StgHeader));
+#define thunk_size(s_type) \
+ def_size(#s_type "_NoHdr", sizeof(s_type) - sizeof(StgHeader)); \
+ def_thunk_size(#s_type, sizeof(s_type) - sizeof(StgHeader));
+
/* An access macro for use in C-- sources. */
#define closure_field_macro(str) \
printf("#define " str "(__ptr__) REP_" str "[__ptr__+SIZEOF_StgHeader+OFFSET_" str "]\n");
+#define thunk_field_macro(str) \
+ printf("#define " str "(__ptr__) REP_" str "[__ptr__+SIZEOF_StgThunkHeader+OFFSET_" str "]\n");
+
#define closure_field_offset_(str, s_type,field) \
def_offset(str, OFFSET(s_type,field) - sizeof(StgHeader));
+#define thunk_field_offset_(str, s_type, field) \
+ closure_field_offset_(str, s_type, field)
+
#define closure_field_offset(s_type,field) \
- closure_field_offset_(str(s_type,field),s_type,field);
+ closure_field_offset_(str(s_type,field),s_type,field)
+
+#define thunk_field_offset(s_type,field) \
+ thunk_field_offset_(str(s_type,field),s_type,field)
#define closure_payload_macro(str) \
printf("#define " str "(__ptr__,__ix__) W_[__ptr__+SIZEOF_StgHeader+OFFSET_" str " + WDS(__ix__)]\n");
+#define thunk_payload_macro(str) \
+ printf("#define " str "(__ptr__,__ix__) W_[__ptr__+SIZEOF_StgThunkHeader+OFFSET_" str " + WDS(__ix__)]\n");
+
#define closure_payload(s_type,field) \
closure_field_offset_(str(s_type,field),s_type,field); \
closure_payload_macro(str(s_type,field));
+#define thunk_payload(s_type,field) \
+ thunk_field_offset_(str(s_type,field),s_type,field); \
+ thunk_payload_macro(str(s_type,field));
+
/* Byte offset and MachRep for a closure field, minus the header */
#define closure_field(s_type, field) \
closure_field_offset(s_type,field) \
field_type(s_type, field); \
closure_field_macro(str(s_type,field))
+#define thunk_field(s_type, field) \
+ thunk_field_offset(s_type,field) \
+ field_type(s_type, field); \
+ thunk_field_macro(str(s_type,field))
+
/* Byte offset and MachRep for a closure field, minus the header */
#define closure_field_(str, s_type, field) \
closure_field_offset_(str,s_type,field) \
field_type_(str, s_type, field); \
closure_field_macro(str)
+#define thunk_field_(str, s_type, field) \
+ thunk_field_offset_(str,s_type,field) \
+ field_type_(str, s_type, field); \
+ thunk_field_macro(str)
/*
* Byte offset and MachRep for a TSO field, minus the header and
* variable prof bit.
closure_field(StgAP, fun);
closure_payload(StgAP, payload);
- closure_size(StgAP_STACK);
- closure_field(StgAP_STACK, size);
- closure_field(StgAP_STACK, fun);
- closure_payload(StgAP_STACK, payload);
+ thunk_size(StgAP_STACK);
+ thunk_field(StgAP_STACK, size);
+ thunk_field(StgAP_STACK, fun);
+ thunk_payload(StgAP_STACK, payload);
closure_field(StgInd, indirectee);