diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/sys/ucontext.h')
-rw-r--r-- | sysdeps/unix/sysv/linux/s390/sys/ucontext.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h deleted file mode 100644 index b9ec8069b0..0000000000 --- a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h +++ /dev/null @@ -1,76 +0,0 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. - Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com). - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H 1 -/* Forward definition to avoid parse errors */ -struct ucontext; -typedef struct ucontext ucontext_t; -#include <features.h> -#include <signal.h> - -/* We need the signal context definitions even if they are not used - included in <signal.h>. */ -#include <bits/sigcontext.h> - - -/* Type for a general-purpose register. */ -typedef unsigned long greg_t; - -/* And the whole bunch of them. We should have used `struct s390_regs', - but to avoid name space pollution and since the tradition says that - the register set is an array, we make gregset_t a simple array - that has the same size as s390_regs. */ -#define NGREG 36 -#define NUM_FPRS 16 -typedef greg_t gregset_t[NGREG]; - -typedef union -{ - double d; - float f; -} fpreg_t; - -/* Register set for the floating-point registers. */ -typedef struct { - unsigned int fpc; - fpreg_t fprs[NUM_FPRS]; -} fpregset_t; - -/* Context to describe whole processor state. */ -typedef struct - { - int version; - gregset_t gregs; - fpregset_t fpregs; - } mcontext_t; - -/* Userlevel context. */ -struct ucontext - { - unsigned long int uc_flags; - struct ucontext *uc_links; - __sigset_t uc_sigmask; - stack_t uc_stack; - mcontext_t uc_mcontext; - long int uc_filler[170]; - }; - - -#endif /* sys/ucontext.h */ |