#ifndef __ASM_SH_PROCESSOR_H#define __ASM_SH_PROCESSOR_H #include <asm/cpu-features.h>#include <asm/segment.h>#include <asm/cache.h> #ifndef __ASSEMBLY__/* *  CPU type and hardware bug flags. Kept separately for each CPU. * *  Each one of these also needs a CONFIG_CPU_SUBTYPE_xxx entry *  in arch/sh/mm/Kconfig, as well as an entry in arch/sh/kernel/setup.c *  for parsing the subtype in get_cpu_subtype(). */enum cpu_type {	/* SH-2 types */	CPU_SH7619, 	/* SH-2A types */	CPU_SH7201, CPU_SH7203, CPU_SH7206, CPU_SH7263, CPU_MXG, 	/* SH-3 types */	CPU_SH7705, CPU_SH7706, CPU_SH7707,	CPU_SH7708, CPU_SH7708S, CPU_SH7708R,	CPU_SH7709, CPU_SH7709A, CPU_SH7710, CPU_SH7712,	CPU_SH7720, CPU_SH7721, CPU_SH7729, 	/* SH-4 types */	CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R,	CPU_SH7760, CPU_SH4_202, CPU_SH4_501, 	/* SH-4A types */	CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SH7786,	CPU_SH7723, CPU_SH7724, CPU_SH7757, CPU_SHX3, 	/* SH4AL-DSP types */	CPU_SH7343, CPU_SH7722, CPU_SH7366, CPU_SH7372, 	/* SH-5 types */        CPU_SH5_101, CPU_SH5_103, 	/* Unknown subtype */	CPU_SH_NONE}; enum cpu_family {	CPU_FAMILY_SH2,	CPU_FAMILY_SH2A,	CPU_FAMILY_SH3,	CPU_FAMILY_SH4,	CPU_FAMILY_SH4A,	CPU_FAMILY_SH4AL_DSP,	CPU_FAMILY_SH5,	CPU_FAMILY_UNKNOWN,}; /* * TLB information structure * * Defined for both I and D tlb, per-processor. */struct tlb_info {	unsigned long long next;	unsigned long long first;	unsigned long long last; 	unsigned int entries;	unsigned int step; 	unsigned long flags;}; struct sh_cpuinfo {	unsigned int type, family;	int cut_major, cut_minor;	unsigned long loops_per_jiffy;	unsigned long asid_cache; 	struct cache_info icache;	/* Primary I-cache */	struct cache_info dcache;	/* Primary D-cache */	struct cache_info scache;	/* Secondary cache */ 	/* TLB info */	struct tlb_info itlb;	struct tlb_info dtlb; #ifdef CONFIG_SMP	struct task_struct *idle;#endif 	unsigned int phys_bits;	unsigned long flags;} __attribute__ ((aligned(L1_CACHE_BYTES))); extern struct sh_cpuinfo cpu_data[];#define boot_cpu_data cpu_data[0]#define current_cpu_data cpu_data[smp_processor_id()]#define raw_current_cpu_data cpu_data[raw_smp_processor_id()] #define cpu_sleep()	__asm__ __volatile__ ("sleep" : : : "memory")#define cpu_relax()	barrier() void default_idle(void);void cpu_idle_wait(void);void stop_this_cpu(void *); /* Forward decl */struct seq_operations;struct task_struct; extern struct pt_regs fake_swapper_regs; extern void cpu_init(void);extern void cpu_probe(void); /* arch/sh/kernel/process.c */extern unsigned int xstate_size;extern void free_thread_xstate(struct task_struct *);extern struct kmem_cache *task_xstate_cachep; /* arch/sh/mm/alignment.c */extern int get_unalign_ctl(struct task_struct *, unsigned long addr);extern int set_unalign_ctl(struct task_struct *, unsigned int val); #define GET_UNALIGN_CTL(tsk, addr)	get_unalign_ctl((tsk), (addr))#define SET_UNALIGN_CTL(tsk, val)	set_unalign_ctl((tsk), (val)) /* arch/sh/mm/init.c */extern unsigned int mem_init_done; /* arch/sh/kernel/setup.c */const char *get_cpu_subtype(struct sh_cpuinfo *c);extern const struct seq_operations cpuinfo_op; /* thread_struct flags */#define SH_THREAD_UAC_NOPRINT	(1 << 0)#define SH_THREAD_UAC_SIGBUS	(1 << 1)#define SH_THREAD_UAC_MASK	(SH_THREAD_UAC_NOPRINT | SH_THREAD_UAC_SIGBUS) /* processor boot mode configuration */#define MODE_PIN0 (1 << 0)#define MODE_PIN1 (1 << 1)#define MODE_PIN2 (1 << 2)#define MODE_PIN3 (1 << 3)#define MODE_PIN4 (1 << 4)#define MODE_PIN5 (1 << 5)#define MODE_PIN6 (1 << 6)#define MODE_PIN7 (1 << 7)#define MODE_PIN8 (1 << 8)#define MODE_PIN9 (1 << 9)#define MODE_PIN10 (1 << 10)#define MODE_PIN11 (1 << 11)#define MODE_PIN12 (1 << 12)#define MODE_PIN13 (1 << 13)#define MODE_PIN14 (1 << 14)#define MODE_PIN15 (1 << 15) int generic_mode_pins(void);int test_mode_pin(int pin); #ifdef CONFIG_VSYSCALLint vsyscall_init(void);#else#define vsyscall_init() do { } while (0)#endif /* * SH-2A has both 16 and 32-bit opcodes, do lame encoding checks. */#ifdef CONFIG_CPU_SH2Aextern unsigned int instruction_size(unsigned int insn);#elif defined(CONFIG_SUPERH32)#define instruction_size(insn)	(2)#else#define instruction_size(insn)	(4)#endif #endif /* __ASSEMBLY__ */ #ifdef CONFIG_SUPERH32# include "processor_32.h"#else# include "processor_64.h"#endif #endif /* __ASM_SH_PROCESSOR_H */