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40 lines
921 B
C
40 lines
921 B
C
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/*
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* Copyright 2003 PathScale, Inc.
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*
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* Licensed under the GPL
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*/
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#include <stdio.h>
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#include <string.h>
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#include <signal.h>
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#include "user.h"
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void sc_to_sc(void *to_ptr, void *from_ptr)
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{
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struct sigcontext *to = to_ptr, *from = from_ptr;
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int size = sizeof(*to); /* + sizeof(struct _fpstate); */
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memcpy(to, from, size);
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if(from->fpstate != NULL)
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to->fpstate = (struct _fpstate *) (to + 1);
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to->fpstate = NULL;
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}
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unsigned long *sc_sigmask(void *sc_ptr)
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{
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struct sigcontext *sc = sc_ptr;
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return(&sc->oldmask);
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}
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/* Overrides for Emacs so that we follow Linus's tabbing style.
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* Emacs will notice this stuff at the end of the file and automatically
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* adjust the settings for this buffer only. This must remain at the end
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* of the file.
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* ---------------------------------------------------------------------------
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* Local variables:
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* c-file-style: "linux"
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* End:
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*/
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