diff options
Diffstat (limited to 'ARMeilleure/Translation/JitCache.cs')
| -rw-r--r-- | ARMeilleure/Translation/JitCache.cs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/ARMeilleure/Translation/JitCache.cs b/ARMeilleure/Translation/JitCache.cs index 73f04a96..b004cc22 100644 --- a/ARMeilleure/Translation/JitCache.cs +++ b/ARMeilleure/Translation/JitCache.cs @@ -13,9 +13,11 @@ namespace ARMeilleure.Translation private const int CodeAlignment = 4; // Bytes - private const int CacheSize = 512 * 1024 * 1024; + private const int CacheSize = 2047 * 1024 * 1024; - private static IntPtr _basePointer; + private static ReservedRegion _jitRegion; + + private static IntPtr _basePointer => _jitRegion.Pointer; private static int _offset; @@ -25,10 +27,11 @@ namespace ARMeilleure.Translation static JitCache() { - _basePointer = MemoryManagement.Allocate(CacheSize); + _jitRegion = new ReservedRegion(CacheSize); if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) { + _jitRegion.ExpandIfNeeded(PageSize); JitUnwindWindows.InstallFunctionTableHandler(_basePointer, CacheSize); // The first page is used for the table based SEH structs. @@ -97,6 +100,8 @@ namespace ARMeilleure.Translation _offset += codeSize; + _jitRegion.ExpandIfNeeded((ulong)_offset); + if ((ulong)(uint)_offset > CacheSize) { throw new OutOfMemoryException(); |