From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/thread/x86_64/__unmapself.s | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/thread/x86_64/__unmapself.s

(limited to 'src/thread/x86_64/__unmapself.s')

diff --git a/src/thread/x86_64/__unmapself.s b/src/thread/x86_64/__unmapself.s
new file mode 100644
index 0000000..e2689e6
--- /dev/null
+++ b/src/thread/x86_64/__unmapself.s
@@ -0,0 +1,10 @@
+/* Copyright 2011-2012 Nicholas J. Kain, licensed under standard MIT license */
+.text
+.global __unmapself
+.type   __unmapself,@function
+__unmapself:
+	movl $11,%eax   /* SYS_munmap */
+	syscall         /* munmap(arg2,arg3) */
+	xor %rdi,%rdi   /* exit() args: always return success */
+	movl $60,%eax   /* SYS_exit */
+	syscall         /* exit(0) */
-- 
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