Hello,
If needed, here is the patch from upstream which cleanly applies to the
latest stable release of 0ad.
Best regards,
Nicolas
From: Nicolas Auvray <[email protected]>
Date: Thu, 13 Aug 2020 18:27:44 +0200
Subject: Fix #949699 on 0.0.23b
---
source/lib/sysdep/arch/x86_x64/cache.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/source/lib/sysdep/arch/x86_x64/cache.cpp
b/source/lib/sysdep/arch/x86_x64/cache.cpp
index 1be905a..761254c 100644
--- a/source/lib/sysdep/arch/x86_x64/cache.cpp
+++ b/source/lib/sysdep/arch/x86_x64/cache.cpp
@@ -89,7 +89,8 @@ static x86_x64::Cache L1Cache(u32 reg, x86_x64::Cache::Type
type)
static const size_t associativityTable[16] =
{
0, 1, 2, 0, 4, 0, 8, 0,
- 16, 0, 32, 48, 64, 96, 128, x86_x64::Cache::fullyAssociative
+ // TODO: The second '16' does not obey to the specifications and is
only a workaround. For a correct implementation please look here:
https://community.amd.com/thread/244207
+ 16, 16, 32, 48, 64, 96, 128, x86_x64::Cache::fullyAssociative
};
static x86_x64::Cache L2Cache(u32 reg, x86_x64::Cache::Type type)
--
