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-rw-r--r--src/thread/s390x/__set_thread_area.s9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/thread/s390x/__set_thread_area.s b/src/thread/s390x/__set_thread_area.s
new file mode 100644
index 00000000..fd412913
--- /dev/null
+++ b/src/thread/s390x/__set_thread_area.s
@@ -0,0 +1,9 @@
+.text
+.global __set_thread_area
+.type __set_thread_area, %function
+__set_thread_area:
+ sar %a1, %r2
+ srlg %r2, %r2, 32
+ sar %a0, %r2
+ lghi %r2, 0
+ br %r14