User's Manual

ManualsBrandsRenesas ManualsStereo SystemRenesas Renesas Stereo System SH7709S

Rev. 5.00, 09/03, page 44 of 760

Table 2.8 lists the SH7709S logic operation instructions.

Table 2.8 Logic Operation Instructions

Instruction Operation Code

Privileged

Mode Cycles T Bit

AND Rm,Rn Rn & Rm → Rn 0010nnnnmmmm1001 —1—

AND #imm,R0 R0 & imm → R0 11001001iiiiiiii —1—

AND.B #imm,@(R0,GBR) (R0 + GBR) & imm →

(R0 + GBR)

11001101iiiiiiii —3—

NOT Rm,Rn ~Rm → Rn 0110nnnnmmmm0111 —1—

OR Rm,Rn Rn | Rm → Rn 0010nnnnmmmm1011 —1—

OR #imm,R0 R0 | imm → R0 11001011iiiiiiii —1—

OR.B #imm,@(R0,GBR) (R0 + GBR) | imm →

(R0 + GBR)

11001111iiiiiiii —3—

TAS.B @Rn If (Rn) is 0, 1 → T;

1 → MSB of (Rn)

0100nnnn00011011 —3Test

result

TST Rm,Rn Rn & Rm; if the result

is 0, 1 → T

0010nnnnmmmm1000 —1Test

result

TST #imm,R0 R0 & imm; if the result

is 0, 1 → T

11001000iiiiiiii —1Test

result

TST.B #imm,@(R0,GBR) (R0 + GBR) & imm;

if the result is 0, 1 → T

11001100iiiiiiii —3Test

result

XOR Rm,Rn Rn ^ Rm → Rn 0010nnnnmmmm1010 —1—

XOR #imm,R0 R0 ^ imm → R0 11001010iiiiiiii —1—

XOR.B #imm,@(R0,GBR) (R0 + GBR) ^ imm →

(R0 + GBR)

11001110iiiiiiii —3—