Datasheet

157
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
12.6.9 Bitfield Instructions
The table below shows the instructions that operate on adjacent sets of bits in registers or bitfields:
Table 12-24. Packing and Unpacking Instructions
Mnemonic Description
BFC Bit Field Clear
BFI Bit Field Insert
SBFX Signed Bit Field Extract
SXTB Sign extend a byte
SXTH Sign extend a halfword
UBFX Unsigned Bit Field Extract
UXTB Zero extend a byte
UXTH Zero extend a halfword