diff options
Diffstat (limited to 'src/vm/amd64/cgencpu.h')
| -rw-r--r-- | src/vm/amd64/cgencpu.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vm/amd64/cgencpu.h b/src/vm/amd64/cgencpu.h index 258ac38915..769f4029ee 100644 --- a/src/vm/amd64/cgencpu.h +++ b/src/vm/amd64/cgencpu.h @@ -65,14 +65,16 @@ EXTERN_C void FastCallFinalizeWorker(Object *obj, PCODE funcPtr); #define CACHE_LINE_SIZE 64 // Current AMD64 processors have 64-byte cache lines as per AMD64 optmization manual #define LOG2SLOT LOG2_PTRSIZE -#define ENREGISTERED_RETURNTYPE_INTEGER_MAXSIZE 8 // bytes -#define ENREGISTERED_PARAMTYPE_MAXSIZE 8 // bytes #ifdef UNIX_AMD64_ABI +#define ENREGISTERED_RETURNTYPE_INTEGER_MAXSIZE 16 // bytes +#define ENREGISTERED_PARAMTYPE_MAXSIZE 16 // bytes #define ENREGISTERED_RETURNTYPE_MAXSIZE 16 // bytes #define CALLDESCR_ARGREGS 1 // CallDescrWorker has ArgumentRegister parameter #define CALLDESCR_FPARGREGS 1 // CallDescrWorker has FloatArgumentRegisters parameter #else +#define ENREGISTERED_RETURNTYPE_INTEGER_MAXSIZE 8 // bytes +#define ENREGISTERED_PARAMTYPE_MAXSIZE 8 // bytes #define ENREGISTERED_RETURNTYPE_MAXSIZE 8 // bytes #define COM_STUBS_SEPARATE_FP_LOCATIONS #define CALLDESCR_REGTYPEMAP 1 |