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[/] [minsoc/] [trunk/] [sw/] [support/] [support.h] - Blame information for rev 158

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1 2 rfajardo
/* 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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   basic functions */
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#ifndef SUPPORT_H
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#define SUPPORT_H
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#include <stdarg.h>
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#include <stddef.h>
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#include <limits.h>
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/* Register access macros */
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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 REG32(add) *((volatile unsigned long *)(add))
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/* For writing into SPR. */
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void mtspr(unsigned long spr, unsigned long value);
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/* For reading 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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int main ();
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/* Prints out a value */
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void report(unsigned long value);
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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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33 36 rfajardo
#endif /* SUPPORT_H */

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