From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:49:45 +0200
Subject: Adding upstream version 6.1.76.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/s390/lib/expoline/Makefile   |  3 +++
 arch/s390/lib/expoline/expoline.S | 12 ++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 arch/s390/lib/expoline/Makefile
 create mode 100644 arch/s390/lib/expoline/expoline.S

(limited to 'arch/s390/lib/expoline')

diff --git a/arch/s390/lib/expoline/Makefile b/arch/s390/lib/expoline/Makefile
new file mode 100644
index 000000000..854631d9c
--- /dev/null
+++ b/arch/s390/lib/expoline/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+
+obj-y += expoline.o
diff --git a/arch/s390/lib/expoline/expoline.S b/arch/s390/lib/expoline/expoline.S
new file mode 100644
index 000000000..92ed8409a
--- /dev/null
+++ b/arch/s390/lib/expoline/expoline.S
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#include <asm/nospec-insn.h>
+#include <linux/linkage.h>
+
+.macro GEN_ALL_BR_THUNK_EXTERN
+	.irp r1,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
+	GEN_BR_THUNK_EXTERN %r\r1
+	.endr
+.endm
+
+GEN_ALL_BR_THUNK_EXTERN
-- 
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