{
//printf("TRACE: count=%d next=%d (checksum %x) lo=%8x%8x\n",Count,next_interupt,mchecksum(),(int)(reg[LOREG]>>32),(int)reg[LOREG]);
//printf("TRACE: count=%d next=%d (rchecksum %x)\n",Count,next_interupt,rchecksum());
{
//printf("TRACE: count=%d next=%d (checksum %x) lo=%8x%8x\n",Count,next_interupt,mchecksum(),(int)(reg[LOREG]>>32),(int)reg[LOREG]);
//printf("TRACE: count=%d next=%d (rchecksum %x)\n",Count,next_interupt,rchecksum());