.text .align 4 .globl ___mpn_mul_1 ___mpn_mul_1: subo g2,0,g2 shlo 2,g2,g4 subo g4,g1,g1 subo g4,g0,g13 mov 0,g0 cmpo 1,0 # clear C bit on AC.cc Loop: ld (g1)[g2*4],g5 emul g3,g5,g6 addc g0,g6,g6 # relies on that C bit is clear st g6,(g13)[g2*4] addc 0,g7,g0 addo g2,1,g2 cmpobne 0,g2,Loop # when branch is taken, clears C bit ret