From 64a6e8817cb143c4f6d81d7ba6bfb6486b156a81 Mon Sep 17 00:00:00 2001
From: DizzyEggg <jajkodizzy@wp.pl>
Date: Wed, 25 Jun 2025 18:54:13 +0200
Subject: [PATCH] Fix sGpuRegBuffer potential alignment issues (#2157)

---
 src/gpu_regs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gpu_regs.c b/src/gpu_regs.c
index 3bcc4fd931..d645c1442d 100644
--- a/src/gpu_regs.c
+++ b/src/gpu_regs.c
@@ -8,7 +8,7 @@
 
 #define EMPTY_SLOT 0xFF
 
-static u8 sGpuRegBuffer[GPU_REG_BUF_SIZE];
+static ALIGNED(2) u8 sGpuRegBuffer[GPU_REG_BUF_SIZE]; // sGpuRegBuffer is read as u16 so it needs to be properly aligned
 static u8 sGpuRegWaitingList[GPU_REG_BUF_SIZE];
 static volatile bool8 sGpuRegBufferLocked;
 static volatile bool8 sShouldSyncRegIE;