SH-2A Datasheet, PDF (229/501 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 6 Instruction Descriptions
Operation
MOV(long m,long n)
/* MOV Rm,Rn */
{
R[n]=R[m];
PC+=2;
}
MOVBS(long m,long n)
{
/* MOV.B Rm,@Rn */
Write_Byte(R[n],R[m]);
PC+=2;
}
MOVWS(long m,long n)
/* MOV.W Rm,@Rn */
{
Write_Word(R[n],R[m]);
PC+=2;
}
MOVLS(long m,long n)
/* MOV.L Rm,@Rn */
{
Write_Long(R[n],R[m]);
PC+=2;
}
MOVBL(long m,long n)
{
/* MOV.B @Rm,Rn */
R[n]=(long)Read_Byte(R[m]);
if ((R[n]&0x80)==0) R[n]&0x000000FF;
else R[n]|=0xFFFFFF00;
PC+=2;
}
MOVWL(long m,long n)
/* MOV.W @Rm,Rn */
{
R[n]=(long)Read_Word(R[m]);
if ((R[n]&0x8000)==0) R[n]&0x0000FFFF;
else R[n]|=0xFFFF0000;
PC+=2;
}
Rev. 3.00 Jul 08, 2005 page 215 of 484
REJ09B0051-0300