ADC—Add with CarryInstruction Operand EncodingDescriptionAdds the destination operand (first operand), the source operand (second operand), and the carry (CF) flag and stores the result in the destination operand. The destination operand can be a register or a memory location; the source operand can be an immediate, a register, or a memory location. (However, two memory operands cannot be used in one instruction.) The state of the CF flag represents a carry from a previous addition. When an immediate value is used as an operand, it is sign-extended to the length of the destination operand format.OpcodeInstructionOp/ En64-bit ModeCompat/Leg ModeDescription14 ibADC AL, imm8IValidValidAdd with carry imm8 to AL.15 iwADC AX, imm16IValidValidAdd with carry imm16 to AX.15 idADC EAX, imm32IValidValidAdd with carry imm32 to EAX.REX.W + 15 idADC RAX, imm32IValidN.E.Add with carry imm32 sign extended to 64-bits to RAX.80 /2 ibADC r/m8, imm8MIValidValidAdd with carry imm8 to r/m8.REX + 80 /2 ibADC r/m8*, imm8MIValidN.E.Add with carry imm8 to r/m8.81 /2 iwADC r/m16, imm16MIValidValidAdd with carry imm16 to r/m16.81 /2 idADC r/m32, imm32MIValidValidAdd with CF imm32 to r/m32.REX.W + 81 /2 idADC r/m64, imm32MIValidN.E.Add with CF imm32 sign extended to 64-bits to r/m64.83 /2 ibADC r/m16, imm8MIValidValidAdd with CF sign-extended imm8 to r/m16.83 /2 ibADC r/m32, imm8MIValidValidAdd with CF sign-extended imm8 into r/m32.REX.W + 83 /2 ibADC r/m64, imm8MIValidN.E.Add with CF sign-extended imm8 into r/m64.10 /rADC r/m8, r8MRValidValidAdd with carry byte register to r/m8.REX + 10 /rADC r/m8*, r8*MRValidN.E.Add with carry byte register to r/m64.11 /rADC r/m16, r16MRValidValidAdd with carry r16 to r/m16.11 /rADC r/m32, r32MRValidValidAdd with CF r32 to r/m32.REX.W + 11 /rADC r/m64, r64MRValidN.E.Add with CF r64 to r/m64.12 /rADC r8, r/m8RMValidValidAdd with carry r/m8 to byte register.REX + 12 /rADC r8*, r/m8*RMValidN.E.Add with carry r/m64 to byte register.13 /rADC r16, r/m16RMValidValidAdd with carry r/m16 to r16.13 /rADC r32, r/m32RMValidValidAdd with CF r/m32 to r32.REX.W + 13 /rADC r64, r/m64RMValidN.E.Add with CF r/m64 to r64.NOTES:*In 64-bit mode, r/m8 can not be encoded to access the following byte registers if a REX prefix is used: AH, BH, CH, DH.Op/EnOperand 1Operand 2Operand 3Operand 4RMModRM:reg (r, w)ModRM:r/m (r)NANAMRModRM:r/m (r, w)ModRM:reg (r)NANAMIModRM:r/m (r, w)imm8/16/32NANAIAL/AX/EAX/RAXimm8/16/32NANA
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