From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Wed, 20 Jan 2016 14:01:31 -0300
Subject: Linux-libre 4.4-gnu

---
 arch/mips/vdso/sigreturn.S | 49 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 arch/mips/vdso/sigreturn.S

(limited to 'arch/mips/vdso/sigreturn.S')

diff --git a/arch/mips/vdso/sigreturn.S b/arch/mips/vdso/sigreturn.S
new file mode 100644
index 000000000..715bf5993
--- /dev/null
+++ b/arch/mips/vdso/sigreturn.S
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2015 Imagination Technologies
+ * Author: Alex Smith <alex.smith@imgtec.com>
+ *
+ * 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.
+ */
+
+#include "vdso.h"
+
+#include <uapi/asm/unistd.h>
+
+#include <asm/regdef.h>
+#include <asm/asm.h>
+
+	.section	.text
+	.cfi_sections	.debug_frame
+
+LEAF(__vdso_rt_sigreturn)
+	.cfi_startproc
+	.frame	sp, 0, ra
+	.mask	0x00000000, 0
+	.fmask	0x00000000, 0
+	.cfi_signal_frame
+
+	li	v0, __NR_rt_sigreturn
+	syscall
+
+	.cfi_endproc
+	END(__vdso_rt_sigreturn)
+
+#if _MIPS_SIM == _MIPS_SIM_ABI32
+
+LEAF(__vdso_sigreturn)
+	.cfi_startproc
+	.frame	sp, 0, ra
+	.mask	0x00000000, 0
+	.fmask	0x00000000, 0
+	.cfi_signal_frame
+
+	li	v0, __NR_sigreturn
+	syscall
+
+	.cfi_endproc
+	END(__vdso_sigreturn)
+
+#endif
-- 
cgit v1.2.3-54-g00ecf