/* Support file for or32 tests. This file should is included
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/* Support file for or32 tests. This file should is included
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in each test. It calls main() function and add support for
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in each test. It calls main() function and add support for
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basic functions */
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basic functions */
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#ifndef SUPPORT_H
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#ifndef SUPPORT_H
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#define SUPPORT_H
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#define SUPPORT_H
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#include <stdarg.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stddef.h>
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#include <limits.h>
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#include <limits.h>
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/* Register access macros */
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/* Register access macros */
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#define REG8(add) *((volatile unsigned char *)(add))
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#define REG8(add) *((volatile unsigned char *)(add))
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#define REG16(add) *((volatile unsigned short *)(add))
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#define REG16(add) *((volatile unsigned short *)(add))
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#define REG32(add) *((volatile unsigned long *)(add))
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#define REG32(add) *((volatile unsigned long *)(add))
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/* For writing into SPR. */
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/* For writing into SPR. */
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void mtspr(unsigned long spr, unsigned long value);
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void mtspr(unsigned long spr, unsigned long value);
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/* For reading SPR. */
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/* For reading SPR. */
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unsigned long mfspr(unsigned long spr);
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unsigned long mfspr(unsigned long spr);
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/* Function to be called at entry point - not defined here. */
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/* Function to be called at entry point - not defined here. */
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int main(int argc, char **argv);
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int main(int argc, char **argv);
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/* Prints out a value */
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/* Prints out a value */
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void report(unsigned long value);
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void report(unsigned long value);
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/* return value by making a syscall */
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/* return value by making a syscall */
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extern void or32_exit (int i) __attribute__ ((__noreturn__));
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extern void or32_exit (int i) __attribute__ ((__noreturn__));
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/* cache related functions */
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int cache_init(void);
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void icache_disable(void);
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void icache_enable(void);
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void dcache_disable(void);
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void dcache_enable(void);
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int checkdcache(void);
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int dcache_status(void);
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int checkicache(void);
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int icache_status(void);
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void flush_cache(unsigned long addr, unsigned long size);
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void invalidate_dcache_range(unsigned long addr, unsigned long stop);
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void flush_dcache_range(unsigned long addr, unsigned long stop);
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#endif /* SUPPORT_H */
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#endif /* SUPPORT_H */
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