tf_epsr
#define CLKF_USERMODE(framep) (((framep)->tf.tf_epsr & PSR_MODE) == 0)
s->tf_epsr, curproc);
if (frame->tf_epsr & PSR_SFD1) { /* don't bother */
tf->tf_epsr = PSR_SFD;
tf->tf_epsr = PSR_SFD | PSR_SFD2;
f->tf_fpsr, f->tf_fpcr, f->tf_epsr, f->tf_ssbr);
f->tf_fpsr, f->tf_fpcr, f->tf_fpecr, f->tf_epsr);
tf->tf_epsr &= ~PSR_C;
tf->tf_epsr |= PSR_C; /* fail */
tf->tf_epsr &= ~PSR_C;
tf->tf_epsr |= PSR_C; /* fail */
tf->tf_epsr &= ~PSR_C;
if (USERMODE(frame->tf_epsr)) {
if (!USERMODE(frame->tf_epsr)) {
if (USERMODE(frame->tf_epsr)) {