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-rw-r--r--arch/powerpc/lib/test_code-patching.S20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/lib/test_code-patching.S b/arch/powerpc/lib/test_code-patching.S
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index 000000000000..a9be6107844e
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+++ b/arch/powerpc/lib/test_code-patching.S
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+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020 IBM Corporation
+ */
+#include <asm/ppc-opcode.h>
+
+ .text
+
+#define globl(x) \
+ .globl x; \
+x:
+
+globl(code_patching_test1)
+ nop
+ nop
+globl(end_code_patching_test1)
+
+globl(code_patching_test1_expected)
+ .long OP_PREFIX << 26
+ .long 0x0000000