ARM Cortex R4F Manual do Utilizador descarregar pdf (Página 37)

ARM Data Processing Instructions

Opcode

[24:21]

Mnemonic Meaning Effect

0000 AND Logical bit-wise AND Rd := Rn AND Op2

0001 EOR Logical bit-wise exclusive OR Rd := Rn EOR Op2

0010 SUB Subtract Rd := Rn - Op2

0011 RSB Reverse subtract Rd := Op2 - Rn

0100 ADD Add Rd := Rn + Op2

0101 ADC Add with carry Rd := Rn + Op2 + C

0110 SBC Subtract with carry Rd := Rn - Op2 + C - 1

0111 RSC Reverse subtract with carry Rd := Op2 - Rn + C - 1

1000 TST Test Scc on Rn AND Op2

1001 TEQ Test equivalence Scc on Rn EOR Op2

1010 CMP Compare Scc on Rn - Op2

1011 CMN Compare negated Scc on Rn + Op2

1100 ORR Logical bit-wise OR Rd := Rn OR Op2

1101 MOV Move Rd := Op2

1110 BIC Bit clear Rd := Rn AND NOT Op2

1111 MVN Move negated Rd := NOT Op2

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ARM Cortex R4F Manual do Utilizador Página 37