From 17ba0a3429f394522db806ddfbf03f859fbd74b4 Mon Sep 17 00:00:00 2001
From: occheung <dc@m-labs.hk>
Date: Fri, 8 Oct 2021 10:59:40 +0800
Subject: [PATCH] riscv32: align stack to 4k boundary

---
 src/arch/riscv32.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/arch/riscv32.rs b/src/arch/riscv32.rs
index 54e5a01..16303be 100644
--- a/src/arch/riscv32.rs
+++ b/src/arch/riscv32.rs
@@ -44,7 +44,7 @@
 use core::mem;
 use stack::Stack;
 
-pub const STACK_ALIGNMENT: usize = 16;
+pub const STACK_ALIGNMENT: usize = 4096;
 
 #[derive(Debug, Clone, Copy)]
 #[repr(transparent)]