Zilog Z16F2810 Manual de usuario descargar pdf (Pagina 132)

LD Instruction UM018809-0611

116

ZNEO

CPU Core

User Manual

Flags

Syntax and Opcodes

76543210

C Z S V B CIRQE IRQE

––––*–––

Legend

C = No change.

Z = No change.

S = No change.

V = No change.

Set to one if the source is in memory and the source value is 0. Cleared to 0 if the source is in

memory and the source value is nonzero. No change if the source is a register or immediate value.

CIRQE = No change.

IRQE = No change.

Instruction, Operands Word 0 Word 1 Word 2

LD Rd, #imm32 {452H, Rd} imm[31:16] imm[15:0]

LD Rd, #simm17 {45H, 000B,

simm[16], Rd}

simm[15:0]

LD Rd, #simm8 {3H, Rd, simm8}

LD Rd, Rs {44H, Rs, Rd}

LD Rd, addr16 {034H, Rd} addr16

LD Rd, addr32 {03CH, Rd} addr[31:16] addr[15:0]

LD Rd, (Rs) {12H, Rs, Rd}

LD Rd, (Rs++) {13H, Rs, Rd}

LD Rd, soff14(Rs) {48H, Rs, Rd} {0xB, soff14}

LD Rd, soff14(PC) {002H, Rd} {0xB, soff14}

LD Rd, soff6(FP) {5H, 11B, soff6, Rd}

LD addr16, Rs {037H, Rs} addr16

LD addr32, Rs {03FH, Rs} addr[31:16] addr[15:0]

LD (Rd), #imm32 {09DH, Rd} imm[31:16] imm[15:0]

LD (Rd), #simm16 {097H, Rd} simm16

LD (Rd), Rs {0BH, Rs, Rd}

LD soff14(Rd), Rs {4AH, Rs, Rd} {xxB, soff14}

LD soff6(FP), Rs {5H, 10B, soff6, Rs}

LD (––Rd), #imm32 {09EH, Rd} imm[31:16] imm[15:0]

LD (––Rd), #simm16 {099H, Rd} simm16

1 2 ... 127 128 129 130 131 132 133 134 135 136 137 ... 215 216

Sin comentarios

Zilog Z16F2810 Manual de usuario Pagina 132