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Rev Author Line No. Line
2 - 1 
TEXT	setjmp(SB), 1, $0
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	MOVW	R1, (R7)
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	MOVW	R15, 4(R7)
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	MOVW	$0, R7
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	RETURN
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TEXT	sigsetjmp(SB), 1, $0
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	MOVW	savemask+4(FP), R8
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	MOVW	R8, 0(R7)
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	MOVW	$_psigblocked(SB), R8
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	MOVW	R8, 4(R7)
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	MOVW	R1, 8(R7)
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	MOVW	R15, 12(R7)
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	MOVW	$0, R7
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	RETURN
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TEXT	longjmp(SB), 1, $0
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	MOVW	R7, R8
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	MOVW	r+4(FP), R7
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	CMP	R7, R0
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	BNE	ok		/* ansi: "longjmp(0) => longjmp(1)" */
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	MOVW	$1, R7		/* bless their pointed heads */
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ok:	MOVW	(R8), R1
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	MOVW	4(R8), R15
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	RETURN
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/*
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 * trampoline functions because the kernel smashes r7
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 * in the uregs given to notejmp
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 */
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TEXT	__noterestore(SB), 1, $-4
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	MOVW	R8, R7
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	JMP	(R9)