diff options
Diffstat (limited to 'arch/um/sys-x86_64/shared/sysdep/sigcontext.h')
| -rw-r--r-- | arch/um/sys-x86_64/shared/sysdep/sigcontext.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/um/sys-x86_64/shared/sysdep/sigcontext.h b/arch/um/sys-x86_64/shared/sysdep/sigcontext.h index 0155133b1458..9fb527713efb 100644 --- a/arch/um/sys-x86_64/shared/sysdep/sigcontext.h +++ b/arch/um/sys-x86_64/shared/sysdep/sigcontext.h @@ -7,7 +7,13 @@ #ifndef __SYSDEP_X86_64_SIGCONTEXT_H #define __SYSDEP_X86_64_SIGCONTEXT_H -#include <sysdep/sc.h> +#include <generated/user_constants.h> + +#define SC_OFFSET(sc, field) \ + *((unsigned long *) &(((char *) (sc))[HOST_##field])) +#define SC_CR2(sc) SC_OFFSET(sc, SC_CR2) +#define SC_ERR(sc) SC_OFFSET(sc, SC_ERR) +#define SC_TRAPNO(sc) SC_OFFSET(sc, SC_TRAPNO) #define IP_RESTART_SYSCALL(ip) ((ip) -= 2) |