21 lines
246 B
ArmAsm
21 lines
246 B
ArmAsm
#include "sys.h"
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.define _ptrace
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.extern _errno
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_ptrace:
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mov 2(sp),0f+6
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mov 4(sp),0f+2
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mov 6(sp),0f+4
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mov 010(sp),r0
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clr _errno
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sys indir; .data2 0f
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bcc 1f
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mov r0,_errno
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mov $-1,r0
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1:
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rts pc
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.sect .data
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0:
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sys ptrace
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.data2 0, 0, 0
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