From bf72704bfdc546af3029bd8b65e68df1a567e884 Mon Sep 17 00:00:00 2001
From: Simon McVittie <[EMAIL REDACTED]>
Date: Tue, 10 Oct 2023 17:38:23 +0100
Subject: [PATCH] audio: Disable NEON sample conversion until test failures are
fixed
We need to do this early in the file, so that it will be taken into
account when deciding whether to define NEED_SCALAR_CONVERTER_FALLBACKS
and therefore provide a non-SIMD fallback.
Mitigates: https://github.com/libsdl-org/SDL/issues/8352
Signed-off-by: Simon McVittie <smcv@collabora.com>
---
src/audio/SDL_audiotypecvt.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/audio/SDL_audiotypecvt.c b/src/audio/SDL_audiotypecvt.c
index 1b45a0d98fab..a8fb65427f5e 100644
--- a/src/audio/SDL_audiotypecvt.c
+++ b/src/audio/SDL_audiotypecvt.c
@@ -22,6 +22,10 @@
#include "SDL_audio_c.h"
+/* TODO: NEON is disabled until https://github.com/libsdl-org/SDL/issues/8352
+ * can be fixed */
+#undef SDL_NEON_INTRINSICS
+
#ifndef SDL_CPUINFO_DISABLED
#if defined(__x86_64__) && defined(SDL_SSE2_INTRINSICS)
#define NEED_SCALAR_CONVERTER_FALLBACKS 0 /* x86_64 guarantees SSE2. */