MWRITE
MWRITE(FRm, Rn + R0 + 4);
MWRITE(FRm, Rn + R0);
MWRITE(FRm, Rn + R0);
MWRITE(FRm, Rn + 4);
MWRITE(FRm, Rn);
MWRITE(FRm, Rn);
MWRITE(FRm, Rn + 4);
MWRITE(FRm, Rn);
MWRITE(FRm, Rn);
MWRITE(*reg, Rn);