_REG_PCOQH
uc.uc_mcontext.__gregs[_REG_PCOQH] = sc->sc_pcoqh;
gr[_REG_PCOQH] = fp | HPPA_PC_PRIV_USER;
gr[_REG_PCOQH] = fp | HPPA_PC_PRIV_USER;
gr[_REG_PCOQH] = tf->tf_iioq_head;
(void *)(gr[_REG_PCOQH] & ~HPPA_PC_PRIV_MASK));
gr[_REG_PCOQH] = ras_pc;
if (gr[_REG_PCSQH] != pmap_sid(pmap, gr[_REG_PCOQH])) {
if (gr[_REG_PCOQH] < 0xc0000020 &&
(gr[_REG_PCOQH] & HPPA_PC_PRIV_MASK) != HPPA_PC_PRIV_USER) {
tf->tf_iisq_head = pmap_sid(pmap, gr[_REG_PCOQH]);
tf->tf_iioq_head = gr[_REG_PCOQH];
#define _UC_MACHINE_PC(uc) ((uc)->uc_mcontext.__gregs[_REG_PCOQH])
(uc)->uc_mcontext.__gregs[_REG_PCOQH] = (pc); \