[mirror_ubuntu-bionic-kernel.git] / arch / sparc / kernel / kernel.h

#ifndef __SPARC_KERNEL_H
#define __SPARC_KERNEL_H

#include <linux/interrupt.h>

/* cpu.c */
extern const char *sparc_cpu_type;
extern const char *sparc_pmu_type;
extern const char *sparc_fpu_type;

extern unsigned int fsr_storage;

#ifdef CONFIG_SPARC32
/* cpu.c */
extern void cpu_probe(void);

/* traps_32.c */
extern void handle_hw_divzero(struct pt_regs *regs, unsigned long pc,
                              unsigned long npc, unsigned long psr);
/* muldiv.c */
extern int do_user_muldiv (struct pt_regs *, unsigned long);

/* irq_32.c */
extern struct irqaction static_irqaction[];
extern int static_irq_count;
extern spinlock_t irq_action_lock;

extern void unexpected_irq(int irq, void *dev_id, struct pt_regs * regs);

#else /* CONFIG_SPARC32 */
#endif /* CONFIG_SPARC32 */
#endif /* !(__SPARC_KERNEL_H) */
Commit	Line	Data
7105de84 SR	1	#ifndef __SPARC_KERNEL_H
7105de84 SR	2	#define __SPARC_KERNEL_H
81265fd9 SR	3
	4	#include <linux/interrupt.h>
	5
53ae3419 SR	6	/* cpu.c */
53ae3419 SR	7	extern const char *sparc_cpu_type;
c3cf5e8c	8	extern const char *sparc_pmu_type;
53ae3419 SR	9	extern const char *sparc_fpu_type;
	10
	11	extern unsigned int fsr_storage;
	12
8d74e32a SR	13	#ifdef CONFIG_SPARC32
8d74e32a SR	14	/* cpu.c */
53ae3419 SR	15	extern void cpu_probe(void);
53ae3419 SR	16
8d74e32a SR	17	/* traps_32.c */
	18	extern void handle_hw_divzero(struct pt_regs *regs, unsigned long pc,
	19	unsigned long npc, unsigned long psr);
	20	/* muldiv.c */
	21	extern int do_user_muldiv (struct pt_regs *, unsigned long);
81265fd9 SR	22
	23	/* irq_32.c */
	24	extern struct irqaction static_irqaction[];
	25	extern int static_irq_count;
	26	extern spinlock_t irq_action_lock;
	27
	28	extern void unexpected_irq(int irq, void dev_id, struct pt_regs regs);
	29
8d74e32a	30	#else /* CONFIG_SPARC32 */
7105de84 SR	31	#endif /* CONFIG_SPARC32 */
7105de84 SR	32	#endif /* !(__SPARC_KERNEL_H) */