SH-2A Datasheet, PDF (315/501 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 6 Instruction Descriptions
else dstx.l[3] |= 1;
}
if((dstx.l[1] & 0x01ffffff) || dstx.l[2] || dstx.l[3]) set_I();
if(FPSCR_RM == 1) {
dstx.l[1] &= 0xfe000000; /* round toward zero */
dstx.l[2] = 0x00000000;
dstx.l[3] = 0x00000000;
}
dstf = dstx.x;
check_single_exception(&FR[n],dstf);
}
Rev. 3.00 Jul 08, 2005 page 301 of 484
REJ09B0051-0300