18 lines
214 B
ArmAsm
18 lines
214 B
ArmAsm
#include "sys.h"
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.define _vfork
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.extern _errno
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_vfork:
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mov (sp)+,r1
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sys vfork
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br 1f
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bcc 2f
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3: mov r0,_errno
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mov $-1,r0
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jmp (r1)
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1: ! child, or vfork systemcall does not exist
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bcs 3b
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clr r0
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2:
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jmp (r1)
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