SH-2A Datasheet, PDF (197/501 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 6 Instruction Descriptions
else T=0;
PC+=2;
}
CMPHS(long m,long n)
/* CMP_HS Rm,Rn */
{
if ((unsigned long)R[n]>=(unsigned long)R[m]) T=1;
else T=0;
PC+=2;
}
CMPPL(long n)
/* CMP_PL Rn */
{
if ((long)R[n]>0) T=1;
else T=0;
PC+=2;
}
CMPPZ(long n) /* CMP_PZ Rn */
{
if ((long)R[n]>=0) T=1;
else T=0;
PC+=2;
}
CMPSTR(long m,long n) /* CMP_STR Rm,Rn */
{
unsigned long temp;
long HH,HL,LH,LL;
temp=R[n]^R[m];
HH=(temp>>24)&0x000000FF;
HL=(temp>>16)&0x000000FF;
LH=(temp>>8)&0x000000FF;
LL=temp&0x000000FF;
HH=HH&&HL&&LH&≪
if (HH==0) T=1;
else T=0;
PC+=2;
Rev. 3.00 Jul 08, 2005 page 183 of 484
REJ09B0051-0300