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#include <u.h>
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#include <libc.h>
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#include <ureg.h>
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int	__noterestore(void);
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void
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notejmp(void *vr, jmp_buf j, int ret)
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{
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	struct Ureg *r = vr;
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	/*
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	 * song and dance to get around the kernel smashing r3 in noted
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	 */
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	r->r4 = ret;
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	if(ret == 0)
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		r->r4 = 1;
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	r->r5 = j[JMPBUFPC] - JMPBUFDPC;
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	r->pc = (ulong)__noterestore;
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	r->sp = j[JMPBUFSP];
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	noted(NCONT);
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}