diff options
Diffstat (limited to 'arch/um/include/sysdep-x86_64/sigcontext.h')
| -rw-r--r-- | arch/um/include/sysdep-x86_64/sigcontext.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/um/include/sysdep-x86_64/sigcontext.h b/arch/um/include/sysdep-x86_64/sigcontext.h deleted file mode 100644 index 2a78260d15a..00000000000 --- a/arch/um/include/sysdep-x86_64/sigcontext.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2003 PathScale, Inc. - * - * Licensed under the GPL - */ - -#ifndef __SYSDEP_X86_64_SIGCONTEXT_H -#define __SYSDEP_X86_64_SIGCONTEXT_H - -#include <sysdep/sc.h> - -#define IP_RESTART_SYSCALL(ip) ((ip) -= 2) - -#define SC_RESTART_SYSCALL(sc) IP_RESTART_SYSCALL(SC_IP(sc)) -#define SC_SET_SYSCALL_RETURN(sc, result) SC_RAX(sc) = (result) - -#define SC_FAULT_ADDR(sc) SC_CR2(sc) -#define SC_FAULT_TYPE(sc) SC_ERR(sc) - -#define GET_FAULTINFO_FROM_SC(fi,sc) \ - { \ - (fi).cr2 = SC_CR2(sc); \ - (fi).error_code = SC_ERR(sc); \ - (fi).trap_no = SC_TRAPNO(sc); \ - } - -/* ptrace expects that, at the start of a system call, %eax contains - * -ENOSYS, so this makes it so. - */ - -#define SC_START_SYSCALL(sc) do SC_RAX(sc) = -ENOSYS; while(0) - -/* This is Page Fault */ -#define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14) - -extern unsigned long *sc_sigmask(void *sc_ptr); - -#endif - -/* - * 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: - */ - |
