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Diffstat (limited to 'sysdeps/s390/sys/ucontext.h')
| -rw-r--r-- | sysdeps/s390/sys/ucontext.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/sysdeps/s390/sys/ucontext.h b/sysdeps/s390/sys/ucontext.h deleted file mode 100644 index c00bb5c786..0000000000 --- a/sysdeps/s390/sys/ucontext.h +++ /dev/null @@ -1,95 +0,0 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. - Contributed by Martin Schwidefsky (schwidefsky@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. */ - -/* System V/s390 ABI compliant context switching support. */ - -#ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H 1 - -#include <features.h> -#include <signal.h> - -/* Type for general register. */ -typedef int greg_t; - -/* Number of general registers. */ -#define NGREG 16 - -/* Number of each register is the `greg_t gregs[NREG]' array. */ -enum -{ - R_GPR0 = 0, -#define R_GPR0 R_GPR0 - R_GPR1 = 1, -#define R_GPR1 R_GPR1 - R_GPR2 = 2, -#define R_GPR2 R_GPR2 - R_GPR3 = 3, -#define R_GPR3 R_GPR3 - R_GPR4 = 4, -#define R_GPR4 R_GPR4 - R_GPR5 = 5, -#define R_GPR5 R_GPR5 - R_GPR6 = 6, -#define R_GPR6 R_GPR6 - R_GPR7 = 7, -#define R_GPR7 R_GPR7 - R_GPR8 = 8, -#define R_GPR8 R_GPR8 - R_GPR9 = 9, -#define R_GPR9 R_GPR9 - R_GPRA = 10, -#define R_GPRA R_GPRA - R_GPRB = 11, -#define R_GPRB R_GPRB - R_GPRC = 12, -#define R_GPRC R_GPRC - R_GPRD = 13, -#define R_GPRD R_GPRD - R_GPRE = 14, -#define R_GPRE R_GPRE - R_GPRF = 15 -#define R_GPRF R_GPRF -}; - -/* Structure to describe FPU registers. */ -typedef long long fpreg_t; - -/* Context to describe whole processor state. */ -typedef struct -{ - int version; - greg_t gregs[NGREG]; - fpreg_t fpregs[16]; -} mcontext_t; - -#define MCONTEXT_VERSION 1 - -/* Userlevel context. */ -typedef 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]; -} ucontext_t; - -#endif /* sys/ucontext.h */ |