arch/sparc/kernel/kernel.h

   1 #ifndef __SPARC_KERNEL_H
   2 #define __SPARC_KERNEL_H
   3
   4 #include <linux/interrupt.h>
   5
   6 /* cpu.c */
   7 extern const char *sparc_cpu_type;
   8 extern const char *sparc_fpu_type;
   9
  10 extern unsigned int fsr_storage;
  11
  12 #ifdef CONFIG_SPARC32
  13 /* cpu.c */
  14 extern void cpu_probe(void);
  15
  16 /* traps_32.c */
  17 extern void handle_hw_divzero(struct pt_regs *regs, unsigned long pc,
  18                               unsigned long npc, unsigned long psr);
  19 /* muldiv.c */
  20 extern int do_user_muldiv (struct pt_regs *, unsigned long);
  21
  22 /* irq_32.c */
  23 extern struct irqaction static_irqaction[];
  24 extern int static_irq_count;
  25 extern spinlock_t irq_action_lock;
  26
  27 extern void unexpected_irq(int irq, void *dev_id, struct pt_regs * regs);
  28
  29 #else /* CONFIG_SPARC32 */
  30 #endif /* CONFIG_SPARC32 */
  31 #endif /* !(__SPARC_KERNEL_H) */