patch-2.3.99-pre8 linux/include/asm-s390/sigcontext.h

• Lines: 37
• Date: Fri May 12 11:41:44 2000
• Orig file: v2.3.99-pre7/linux/include/asm-s390/sigcontext.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.99-pre7/linux/include/asm-s390/sigcontext.h linux/include/asm-s390/sigcontext.h
@@ -0,0 +1,36 @@
+/*
+ *  include/asm-s390/sigcontext.h
+ *
+ *  S390 version
+ *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ */
+
+#ifndef _ASM_S390_SIGCONTEXT_H
+#define _ASM_S390_SIGCONTEXT_H
+#include <asm/s390-regs-common.h>
+
+/*
+  Has to be at least _NSIG_WORDS from asm/signal.h
+ */
+#define _SIGCONTEXT_NSIG      64
+#define _SIGCONTEXT_NSIG_BPW  32
+/* Size of stack frame allocated when calling signal handler. */
+#define __SIGNAL_FRAMESIZE      STACK_FRAME_OVERHEAD
+#define _SIGCONTEXT_NSIG_WORDS  (_SIGCONTEXT_NSIG / _SIGCONTEXT_NSIG_BPW)
+#define SIGMASK_COPY_SIZE       (sizeof(unsigned long)*_SIGCONTEXT_NSIG_WORDS)
+
+typedef struct
+{
+	s390_regs_common regs;
+	s390_fp_regs     fpregs;
+} sigregs;
+
+struct sigcontext
+{
+	unsigned long	oldmask[_SIGCONTEXT_NSIG_WORDS];
+	sigregs         *sregs;
+};
+
+
+#endif
+