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authorJonas Bonn <jonas@southpole.se>2012-10-13 07:38:37 +0200
committerJonas Bonn <jonas@southpole.se>2012-10-13 07:38:37 +0200
commit6257c5740e9f876f4097f6c67ec69576c23abb82 (patch)
tree79008492997dfa642be134eb4d84bb37fd1b28be /arch/openrisc/include/uapi/asm/sigcontext.h
parent4d7127dace8cf4b05eb7c8c8531fc204fbb195f4 (diff)
parent913c230200ceea66dda3fda325af8365b3fdc670 (diff)
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op-kernel-dev-6257c5740e9f876f4097f6c67ec69576c23abb82.tar.gz
Merge tag 'disintegrate-openrisc-20121009' of git://git.infradead.org/users/dhowells/linux-headers
UAPI Disintegration 2012-10-09 * tag 'disintegrate-openrisc-20121009' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: (Scripted) Disintegrate arch/openrisc/include/asm
Diffstat (limited to 'arch/openrisc/include/uapi/asm/sigcontext.h')
-rw-r--r--arch/openrisc/include/uapi/asm/sigcontext.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/openrisc/include/uapi/asm/sigcontext.h b/arch/openrisc/include/uapi/asm/sigcontext.h
new file mode 100644
index 0000000..b79c2b1
--- /dev/null
+++ b/arch/openrisc/include/uapi/asm/sigcontext.h
@@ -0,0 +1,33 @@
+/*
+ * OpenRISC Linux
+ *
+ * Linux architectural port borrowing liberally from similar works of
+ * others. All original copyrights apply as per the original source
+ * declaration.
+ *
+ * OpenRISC implementation:
+ * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
+ * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
+ * et al.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __ASM_OPENRISC_SIGCONTEXT_H
+#define __ASM_OPENRISC_SIGCONTEXT_H
+
+#include <asm/ptrace.h>
+
+/* This struct is saved by setup_frame in signal.c, to keep the current
+ context while a signal handler is executed. It's restored by sys_sigreturn.
+*/
+
+struct sigcontext {
+ struct user_regs_struct regs; /* needs to be first */
+ unsigned long oldmask;
+};
+
+#endif /* __ASM_OPENRISC_SIGCONTEXT_H */
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