Format

Syntax:

Operation:

Operands:

Architecture revision

Opcode

1

br{cond3}disp

if (cond3)
      PC = PC + (SE(disp8) << 1);
else
      PC = PC + 2;

cond3 ∈ {eq, ne, cc/hs, cs/lo, ge, lt, mi, pl}
disp ∈ {-256, -254, ..., 254}

Rev1+

2

br{cond4}disp

if (cond4)
      PC = PC + (SE(disp21) << 1);
else
      PC = PC + 4;

cond4 ∈ {eq, ne, cc/hs, cs/lo, ge, lt, mi, pl, ls, gt, le, hi, vs, vc, qs, al}
disp ∈ {-2097152, -2097150, ..., 2097150}

Rev1+

Q:

Not affected.

V:

Not affected.

N:

Not affected.

Z:

Not affected.

C:

Not affected.