From 85457b581da8f778977f501ee79ae5c88a876cd7 Mon Sep 17 00:00:00 2001
From: RuigeLee <wut.ruigeli@gmail.com>
Date: Tue, 5 Nov 2024 16:52:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=BB=E7=AB=99=E5=AF=84=E5=AD=98=E5=99=A8?=
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---
 tb/sw/src/mstStartup.S | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tb/sw/src/mstStartup.S b/tb/sw/src/mstStartup.S
index cc03fb2..7fe8c9f 100644
--- a/tb/sw/src/mstStartup.S
+++ b/tb/sw/src/mstStartup.S
@@ -10,6 +10,7 @@
 
 _prog_start:
 	li x15, 0
+	li sp, 0
 	# picorv32_maskirq_insn(zero, zero)
 	call main