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-rw-r--r--src/thread/aarch64/__unmapself.s7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/thread/aarch64/__unmapself.s b/src/thread/aarch64/__unmapself.s
new file mode 100644
index 00000000..2c5d254f
--- /dev/null
+++ b/src/thread/aarch64/__unmapself.s
@@ -0,0 +1,7 @@
+.global __unmapself
+.type   __unmapself,%function
+__unmapself:
+	mov x8,#215 // SYS_munmap
+	svc 0
+	mov x8,#93 // SYS_exit
+	svc 0