Signed Saturate to any bit position, with optional shift before saturating.
is an optional condition code.
is the destination register.
specifies the bit position to saturate to, in the range 1 to 32.
is the register containing the operand.
is an optional shift. It must be one of the following:
is in the range 1-32 (A32) or 1-31 (T32)
is in the range 0-31.
SSAT instruction applies the specified shift, then saturates a
signed value to the signed range –2sat–1 ≤
You cannot use PC for any operand.
You can use SP in A32 instructions but this is deprecated. You cannot use SP in T32 instructions.
If saturation occurs, this instruction sets the Q flag. To
read the state of the Q flag, use an
This instruction is available in A32 and T32.
There is no 16-bit version of this instruction in T32.
SSAT r7, #16, r7, LSL #4