ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition

A4.4.4 Saturating instructions
The Instruction Sets
Table A4-7 lists the saturating instructions in the ARM and Thumb instruction sets. For more information,
see Pseudocode details of saturation on page A2-9.
Instruction See Operation
Table A4-7 Saturating instructions
Signed Saturate SSAT on page A8-362 Saturates optionally shifted 32-bit value to selected range
Signed Saturate 16 SSAT16 on page A8-364 Saturates two 16-bit values to selected range
Unsigned Saturate USAT on page A8-504 Saturates optionally shifted 32-bit value to selected range
Unsigned Saturate 16 USAT16 on page A8-506 Saturates two 16-bit values to selected range
ARM DDI 0406B Copyright © 1996-1998, 2000, 2004-2008 ARM Limited. All rights reserved. A4-13