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-rw-r--r--src/thread/arm/__set_thread_area.s12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/thread/arm/__set_thread_area.s b/src/thread/arm/__set_thread_area.s
new file mode 100644
index 00000000..63d8884f
--- /dev/null
+++ b/src/thread/arm/__set_thread_area.s
@@ -0,0 +1,12 @@
+.text
+.global __set_thread_area
+.type __set_thread_area,%function
+__set_thread_area:
+ mov r1,r7
+ mov r7,#0x0f0000
+ add r7,r7,#5
+ svc 0
+ mov r7,r1
+ tst lr,#1
+ moveq pc,lr
+ bx lr