diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2011-08-18 20:03:09 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2011-11-02 14:14:50 +0100 |
| commit | 858ba94499b4f48e9eb0be7cf0092f1ea9460fef (patch) | |
| tree | 8f7a2ba4dc97d771de8b710822dfd2579693220d /arch/um/sys-i386/shared/sysdep/sigcontext.h | |
| parent | 27f85f12639fe821375a69900d96e0fbcc1450bf (diff) | |
um: merge arch/um/sys-{i386,x86_64}/shared
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/sys-i386/shared/sysdep/sigcontext.h')
| -rw-r--r-- | arch/um/sys-i386/shared/sysdep/sigcontext.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/um/sys-i386/shared/sysdep/sigcontext.h b/arch/um/sys-i386/shared/sysdep/sigcontext.h deleted file mode 100644 index 382786436194..000000000000 --- a/arch/um/sys-i386/shared/sysdep/sigcontext.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) - * Licensed under the GPL - */ - -#ifndef __SYS_SIGCONTEXT_I386_H -#define __SYS_SIGCONTEXT_I386_H - -#include <generated/user_constants.h> - -#define IP_RESTART_SYSCALL(ip) ((ip) -= 2) - -#define SC_OFFSET(sc, field) \ - *((unsigned long *) &(((char *) (sc))[HOST_##field])) - -#define SC_TRAPNO(sc) SC_OFFSET(sc, SC_TRAPNO) -#define SC_ERR(sc) SC_OFFSET(sc, SC_ERR) -#define SC_CR2(sc) SC_OFFSET(sc, SC_CR2) - -#define GET_FAULTINFO_FROM_SC(fi, sc) \ - { \ - (fi).cr2 = SC_CR2(sc); \ - (fi).error_code = SC_ERR(sc); \ - (fi).trap_no = SC_TRAPNO(sc); \ - } - -/* This is Page Fault */ -#define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14) - -/* SKAS3 has no trap_no on i386, but get_skas_faultinfo() sets it to 0. */ -#define SEGV_MAYBE_FIXABLE(fi) ((fi)->trap_no == 0 && ptrace_faultinfo) - -#endif |