sc_fp
uc.uc_mcontext.__gregs[_REG_A6] = sc->sc_fp;
uc.uc_mcontext.__gregs[_REG_FP] = jb->jb_sc.sc_fp;
int sc_fp; /* fp to restore */
int sc_fp; /* fp to restore */
int sc_fp; /* fp to restore */
frame->f_regs[A6] = scp->sc_fp;
kf.sf_sc.sc_fp = frame->f_regs[A6];
frame->f_regs[A6] = scp->sc_fp;
int sc_fp; /* fp to restore */
int sc_fp; /* fp to restore */
tf->tf_fp = ksc.sc_fp;
sigctx.sc_fp = tf->tf_fp;
tf->tf_fp = ksc.sc_fp;
sigctx.sc_fp = tf->tf_fp;
fp = sc->sc_fp;
sc->sc_fp = fp;
file_t * volatile sc_fp;