From 6b89e1f1d7f383f54adf4668e23753b8b9fdc260 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Tue, 12 Mar 2024 15:49:41 +0100
Subject: [PATCH] fix loop condition for incx < 0

---
 kernel/riscv64/znrm2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/riscv64/znrm2.c b/kernel/riscv64/znrm2.c
index 28bb0eda5..bc78c8948 100644
--- a/kernel/riscv64/znrm2.c
+++ b/kernel/riscv64/znrm2.c
@@ -62,7 +62,7 @@ FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
 	inc_x2 = 2 * inc_x;
 
 	n *= inc_x2;
-	while(i < n)
+	while(abs(i) < abs(n))
 	{
 
 		if ( x[i] != 0.0 )