From eff49c6ee3f4d17b8884ba2412db9b496f3d061b Mon Sep 17 00:00:00 2001
From: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
Date: Wed, 24 Jan 2024 09:59:44 +0100
Subject: [PATCH] Disable vector extensions in march and mtune

---
 flake.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/flake.nix b/flake.nix
index eac2033..ffce034 100644
--- a/flake.nix
+++ b/flake.nix
@@ -29,8 +29,8 @@
         modules = modules ++ [
           {
             nixpkgs.crossSystem = {
-              gcc.arch = "rv64gv";
-              gcc.tune = "rv64gv";
+              gcc.arch = "rv64g";
+              gcc.tune = "rv64g";
               system = "riscv64-linux";
             };
           }