16 lines
157 B
ArmAsm
16 lines
157 B
ArmAsm
#include "sys.h"
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.define __wait
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.extern _errno
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__wait:
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sys wait
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bcc 1f
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mov r0,_errno
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mov $-1,r0
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rts pc
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1:
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tst 2(sp)
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beq 1f
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mov r1,*2(sp)
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1:
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rts pc
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