1 //go:build !amd64 || purego
2 3 package p256k1
4 5 // hasField4x64 returns false on non-amd64 platforms.
6 func hasField4x64() bool {
7 return false
8 }
9 10 // field4x64Mul is a stub for non-amd64 platforms.
11 func field4x64Mul(r, a, b *FieldElement) {
12 panic("field4x64Mul not available on this platform")
13 }
14 15 // field4x64Sqr is a stub for non-amd64 platforms.
16 func field4x64Sqr(r, a *FieldElement) {
17 panic("field4x64Sqr not available on this platform")
18 }
19