// The values for e and a are stored in d and h, ready for rotation. #define SHA256ROUND(const, a, b, c, d, e, f, g, h) \ SHA256T1(const, e, f, g, h); \ SHA256T2(a, b, c); \ ADD REGTMP4, d; \ ADD REGTMP1, REGTMP4, h #define SHA256ROUND0(index, const, a, b, c, d, e, f, g, h) \ LOAD0(index); \ SHA256ROUND(const, a, b, c, d, e, f, g, h) #define SHA256ROUND1(index, const, a, b, c, d, e, f, g, h) \ LOAD1(index); \ SHA256ROUND(const, a, b, c, d, e, f, g, h) // A stack frame size of 64 bytes is required...