#define y3out(off) (off + 32)(b_ptr) #define z3out(off) (off + 64)(b_ptr) // func p256PointAddAsm(res, in1, in2 *P256Point) int TEXT ·p256PointAddAsm(SB),0,$392-32 // See https://hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html#addition-add-2007-bl // Move input to stack in order to free registers MOVD in1+8(FP), a_ptr MOVD in2+16(FP), b_ptr MOVD p256const0<>(SB), const0 MOVD p256const1<>(SB), const1 // Begin point add LDx(z2in) CALL p256SqrInternal<>(SB) // z2^2 STy(z2sqr) CALL p256MulInternal<>(SB)...