Texas Instruments TM4C1294NCPDT - Texas Instruments-Production Data

Table 2-13. Cortex-M4F Instruction Summary (continued)
FlagsBrief DescriptionOperandsMnemonic
-Compare and branch if zeroRn, labelCBZ
-Clear exclusive-CLREX
-Count leading zerosRd, RmCLZ
N,Z,C,VCompare negativeRn, Op2CMN
N,Z,C,VCompareRn, Op2CMP
-Change processor state, disable
interrupts
iCPSID
-Change processor state, enable
interrupts
iCPSIE
-Data memory barrier-DMB
-Data synchronization barrier-DSB
N,Z,CExclusive OR{Rd,} Rn, Op2EOR, EORS
-Instruction synchronization barrier-ISB
-If-Then condition block-IT
-Load multiple registers, increment afterRn{!}, reglistLDM
-Load multiple registers, decrement
before
Rn{!}, reglistLDMDB, LDMEA
-Load multiple registers, increment afterRn{!}, reglistLDMFD, LDMIA
-Load register with wordRt, [Rn, #offset]LDR
-Load register with byteRt, [Rn, #offset]LDRB, LDRBT
-Load register with two bytesRt, Rt2, [Rn, #offset]LDRD
-Load register exclusiveRt, [Rn, #offset]LDREX
-Load register exclusive with byteRt, [Rn]LDREXB
-Load register exclusive with halfwordRt, [Rn]LDREXH
-Load register with halfwordRt, [Rn, #offset]LDRH, LDRHT
-Load register with signed byteRt, [Rn, #offset]LDRSB, LDRSBT
-Load register with signed halfwordRt, [Rn, #offset]LDRSH, LDRSHT
-Load register with wordRt, [Rn, #offset]LDRT
N,Z,CLogical shift leftRd, Rm, <Rs|#n>LSL, LSLS
N,Z,CLogical shift rightRd, Rm, <Rs|#n>LSR, LSRS
-Multiply with accumulate, 32-bit resultRd, Rn, Rm, RaMLA
-Multiply and subtract, 32-bit resultRd, Rn, Rm, RaMLS
N,Z,CMoveRd, Op2MOV, MOVS
N,Z,CMove 16-bit constantRd, #imm16MOV, MOVW
-Move topRd, #imm16MOVT
-Move from special register to general
register
Rd, spec_regMRS
N,Z,C,VMove from general register to special
register
spec_reg, RmMSR
N,ZMultiply, 32-bit result{Rd,} Rn, RmMUL, MULS
N,Z,CMove NOTRd, Op2MVN, MVNS
-No operation-NOP
N,Z,CLogical OR NOT{Rd,} Rn, Op2ORN, ORNS
June 18, 2014128
Texas Instruments-Production Data
The Cortex-M4F Processor