mirror of https://gitee.com/openkylin/linux.git
19 lines
306 B
C
19 lines
306 B
C
#ifndef _ASM_CRIS_ARCH_DELAY_H
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#define _ASM_CRIS_ARCH_DELAY_H
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extern __inline__ void
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__delay(int loops)
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{
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__asm__ __volatile__ (
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"move.d %0, $r9\n\t"
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"beq 2f\n\t"
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"subq 1, $r9\n\t"
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"1:\n\t"
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"bne 1b\n\t"
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"subq 1, $r9\n"
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"2:"
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: : "g" (loops) : "r9");
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}
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#endif /* _ASM_CRIS_ARCH_DELAY_H */
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