2 * Copyright 2003 PathScale, Inc.
4 * Licensed under the GPL
7 #ifndef __SYSDEP_X86_64_SIGCONTEXT_H
8 #define __SYSDEP_X86_64_SIGCONTEXT_H
10 #include <sysdep/sc.h>
12 #define IP_RESTART_SYSCALL(ip) ((ip) -= 2)
14 #define GET_FAULTINFO_FROM_SC(fi, sc) \
16 (fi).cr2 = SC_CR2(sc); \
17 (fi).error_code = SC_ERR(sc); \
18 (fi).trap_no = SC_TRAPNO(sc); \
21 /* This is Page Fault */
22 #define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14)
24 /* No broken SKAS API, which doesn't pass trap_no, here. */
25 #define SEGV_MAYBE_FIXABLE(fi) 0