#define _SPARC_LINUX_OS_H
typedef struct sigcontext os_context_t;
+typedef unsigned long os_context_register_t;
static inline os_context_t *arch_os_get_context(void **void_context) {
- asm volatile ("ta 0x03"); /* ta ST_FLUSH_WINDOWS */
- return (os_context_t *) (void_context + 37);
+ asm volatile ("ta 0x03"); /* ta ST_FLUSH_WINDOWS */
+ return (os_context_t *) (void_context + 37);
}
+unsigned long os_context_fp_control(os_context_t *context);
+void os_restore_fp_control(os_context_t *context);
+
#endif /* _SPARC_LINUX_OS_H */