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