23 lines
584 B
C
23 lines
584 B
C
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#ifndef _ASM_IO_H
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#define _ASM_IO_H
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extern int printf(const char *fmt, ...);
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extern unsigned long get_ticks(void);
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#define _read(source) \
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({ unsigned long __res; \
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__asm__ __volatile__( \
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"mfc0\t%0, " #source "\n\t" \
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: "=r" (__res)); \
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__res; \
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})
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#define __read(source) \
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({ unsigned long __res; \
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__asm__ __volatile__( \
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"move\t%0, " #source "\n\t" \
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: "=r" (__res)); \
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__res; \
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})
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#endif
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