ldtr 183 arch/i386/i386/db_interface.c uint16_t ldtr, tr; ldtr 193 arch/i386/i386/db_interface.c __asm__ __volatile__("sldt %0" : "=g" (ldtr)); ldtr 194 arch/i386/i386/db_interface.c db_printf("ldtr: 0x%04x\n", ldtr);