From bc05fba87e061bd48d98397af044972bf962a818 Mon Sep 17 00:00:00 2001
From: Zack Buhman <zack@buhman.org>
Date: Thu, 12 Feb 2026 09:31:52 -0600
Subject: [PATCH] dreamcast2/runtime: calculate bss size in bytes

---
 dreamcast2/runtime.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dreamcast2/runtime.cpp b/dreamcast2/runtime.cpp
index fcfbb83..a812257 100644
--- a/dreamcast2/runtime.cpp
+++ b/dreamcast2/runtime.cpp
@@ -41,7 +41,7 @@ void runtime_init()
   // clear BSS
   uint32_t * bss_start = &__bss_link_start;
   uint32_t * bss_end = &__bss_link_end;
-  int bss_length = bss_end - bss_start;
+  int bss_length = (uint8_t *)bss_end - (uint8_t *)bss_start;
   sh7091::store_queue_transfer::zeroize(bss_start, bss_length, 0);
 
   // call ctors