Datasheet

SAM4E [DATASHEET]

Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14

QSUB16 {Rd,} Rn, Rm Saturating Subtract 16 –

QSUB8 {Rd,} Rn, Rm Saturating Subtract 8 –

RBIT Rd, Rn Reverse Bits –

REV Rd, Rn Reverse byte order in a word –

REV16 Rd, Rn Reverse byte order in each halfword –

REVSH Rd, Rn Reverse byte order in bottom halfword and sign extend –

ROR, RORS Rd, Rm, <Rs|#n> Rotate Right N,Z,C

RRX, RRXS Rd, Rm Rotate Right with Extend N,Z,C

RSB, RSBS {Rd,} Rn, Op2 Reverse Subtract N,Z,C,V

SADD16 {Rd,} Rn, Rm Signed Add 16 GE

SADD8 {Rd,} Rn, Rm Signed Add 8 and Subtract with Exchange GE

SASX {Rd,} Rn, Rm Signed Add GE

SBC, SBCS {Rd,} Rn, Op2 Subtract with Carry N,Z,C,V

SBFX Rd, Rn, #lsb, #width Signed Bit Field Extract –

SDIV {Rd,} Rn, Rm Signed Divide –

SEL {Rd,} Rn, Rm Select bytes –

SEV – Send Event –

SHADD16 {Rd,} Rn, Rm Signed Halving Add 16 –

SHADD8 {Rd,} Rn, Rm Signed Halving Add 8 –

SHASX {Rd,} Rn, Rm Signed Halving Add and Subtract with Exchange –

SHSAX {Rd,} Rn, Rm Signed Halving Subtract and Add with Exchange –

SHSUB16 {Rd,} Rn, Rm Signed Halving Subtract 16 –

SHSUB8 {Rd,} Rn, Rm Signed Halving Subtract 8 –

SMLABB, SMLABT,

SMLATB, SMLATT

Rd, Rn, Rm, Ra Signed Multiply Accumulate Long (halfwords) Q

SMLAD, SMLADX Rd, Rn, Rm, Ra Signed Multiply Accumulate Dual Q

SMLAL RdLo, RdHi, Rn, Rm Signed Multiply with Accumulate (32 × 32 + 64), 64-bit result –

SMLALBB, SMLALBT,

SMLALTB, SMLALTT

RdLo, RdHi, Rn, Rm Signed Multiply Accumulate Long, halfwords –

SMLALD, SMLALDX RdLo, RdHi, Rn, Rm Signed Multiply Accumulate Long Dual –

SMLAWB, SMLAWT Rd, Rn, Rm, Ra Signed Multiply Accumulate, word by halfword Q

SMLSD Rd, Rn, Rm, Ra Signed Multiply Subtract Dual Q

SMLSLD RdLo, RdHi, Rn, Rm Signed Multiply Subtract Long Dual

SMMLA Rd, Rn, Rm, Ra Signed Most significant word Multiply Accumulate –

SMMLS, SMMLR Rd, Rn, Rm, Ra Signed Most significant word Multiply Subtract –

SMMUL, SMMULR {Rd,} Rn, Rm Signed Most significant word Multiply –

SMUAD {Rd,} Rn, Rm Signed dual Multiply Add Q

Table 12-13. Cortex-M4 Instructions (Continued)

Mnemonic Operands Description Flags