taglinefilesource code
kpc258arch/sparc/kernel/process.cp->tss.kpc = (((unsigned long) ret_sys_call) - 0x8);
kpc297arch/sparc/kernel/ptrace.cregs->u_regs[UREG_I0] = t->kpc;
kpc46include/asm-sparc/processor.hunsigned long kpc;