#define SPARC_MAXREGWINDOW 31 /* Maximum usable register windows. */
int sc_sp, sc_pc, sc_npc, sc_psr, sc_g1, sc_o0;
int sc_wbcnt; /* Number of outstanding windows. */
- PTR sc_spbuf[SPARC_MAXREGWINDOW]; /* SP's for each window. */
+ __ptr_t sc_spbuf[SPARC_MAXREGWINDOW]; /* SP's for each window. */
int sc_wbuf[SPARC_MAXREGWINDOW][16]; /* Saved register windows. */
};