floats only supported on 64bit systems (#214)

1 file · +5 -0

M func.go +5 -0


@@ -134,6 +134,9 @@ func RegisterFunc(fptr interface{}, cfn uintptr) {
134	134		stack++
135	135		}
136	136		case reflect.Float32, reflect.Float64:
	137	+	if is32bit {
	138	+	panic("purego: floats only supported on 64bit platforms")
	139	+	}
137	140		if floats < numOfFloats {
138	141		floats++
139	142		} else {

@@ -317,6 +320,8 @@ func RegisterFunc(fptr interface{}, cfn uintptr) {
317	320		fn.Set(v)
318	321		}
319	322
	323	+	const is32bit = unsafe.Sizeof(uintptr(0)) == 4
	324	+
320	325		func roundUpTo8(val uintptr) uintptr {
321	326		return (val + 7) &^ 7
322	327		}


@@ -134,6 +134,9 @@ func RegisterFunc(fptr interface{}, cfn uintptr) {
134	stack++	134		stack++
135	}	135		}
136	case reflect.Float32, reflect.Float64:	136		case reflect.Float32, reflect.Float64:
		137	+	if is32bit {
		138	+	panic("purego: floats only supported on 64bit platforms")
		139	+	}
137	if floats < numOfFloats {	140		if floats < numOfFloats {
138	floats++	141		floats++
139	} else {	142		} else {

@@ -317,6 +320,8 @@ func RegisterFunc(fptr interface{}, cfn uintptr) {
317	fn.Set(v)	320		fn.Set(v)
318	}	321		}
319		322
		323	+	const is32bit = unsafe.Sizeof(uintptr(0)) == 4
		324	+
320	func roundUpTo8(val uintptr) uintptr {	325		func roundUpTo8(val uintptr) uintptr {
321	return (val + 7) &^ 7	326		return (val + 7) &^ 7
322	}	327		}