From ea669190aa5084a699590d2f2fed92e848a9fd53 Mon Sep 17 00:00:00 2001 From: StapleButter Date: Thu, 30 May 2019 18:05:52 +0200 Subject: fix crash when using -O3. gcc will try to optimize the memfill with MMX opcodes, but those seem to crash if the memory isn't aligned to a 8-byte boundary. --- src/GPU2D.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/GPU2D.h b/src/GPU2D.h index 21b43f1..57436c7 100644 --- a/src/GPU2D.h +++ b/src/GPU2D.h @@ -71,11 +71,11 @@ private: bool Accelerated; - u32 BGOBJLine[256*3]; + u32 BGOBJLine[256*3] __attribute__((aligned (8))); u32* _3DLine; - u8 WindowMask[256]; - u32 OBJLine[256]; + u8 WindowMask[256] __attribute__((aligned (8))); + u32 OBJLine[256] __attribute__((aligned (8))); u16 DispFIFO[16]; u32 DispFIFOReadPtr; -- cgit v1.2.3