From 87470490676ee6dc087e3ebe2a3ce3cfbd4afbd9 Mon Sep 17 00:00:00 2001
From: Sanjit Bhat <sanjit.bhat@gmail.com>
Date: Wed, 13 Sep 2023 02:01:38 -0400
Subject: release lab thread

---
 user/uthread_switch.S | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 user/uthread_switch.S

(limited to 'user/uthread_switch.S')

diff --git a/user/uthread_switch.S b/user/uthread_switch.S
new file mode 100644
index 0000000..5defb12
--- /dev/null
+++ b/user/uthread_switch.S
@@ -0,0 +1,11 @@
+	.text
+
+	/*
+         * save the old thread's registers,
+         * restore the new thread's registers.
+         */
+
+	.globl thread_switch
+thread_switch:
+	/* YOUR CODE HERE */
+	ret    /* return to ra */
-- 
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