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Texas Instruments TMS320C28x - Page 363

Texas Instruments TMS320C28x
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MOVL loc32, ACC
6-206
MOVL loc32, ACC Store 32-bit Accumulator
SYNTAX OPTIONS OPCODE OBJMODE RPT CYC
MOVL loc32, ACC 0001 1110 LLLL LLLL X 1
Operands ACC Accumulator register
loc32 Addressing mode (see Chapter 5)
Description Store the contents of the ACC register into the location pointed to by the
“loc32” addressing mode:
[loc32] = ACC;
Flags and
Modes
N If (loc32 = @ACC) then after the load, the N flag is set if bit 31 of the ACC
is 1, else N is cleared.
Z If (loc32 = @ACC) then after the load, the Z flag is set if ACC is zero, else
Z is cleared.
Repeat This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
Example
Calculate the 32-bit value: VarC = VarA + VarB;
MOVL ACC,@VarA ; Load ACC with contents of VarA
ADDL ACC,@VarB ; Add to ACC the contents of VarB
MOVL @VarC,ACC ; Store result into VarC

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