JJBanana13/ryujinx
1
0
Fork 0
mirror of https://git.ryujinx.app/ryubing/ryujinx.git synced 2026-07-03 01:29:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

instanced jit cache (#152)

Browse Source 
- jit caches are no longer static.
- JitUnwindWindows now supports multiple jit caches.
- Jit caches should no longer cause crashes due to entry offset collisions.
- cpu tests now run concurrently.

Co-authored-by: LotP1 <68976644+LotP1@users.noreply.github.com>
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/152
This commit is contained in:
LotP
2026-06-30 13:40:18 +00:00
committed by LotP
parent 59a6a3a5f7
commit 6fb71b08ae
26 changed files with 345 additions and 276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
src/ARMeilleure/Translation/Cache/CacheMemoryAllocator.cs
View File

@@ -22,12 +22,31 @@ namespace ARMeilleure.Translation.Cache
return Offset.CompareTo(other.Offset);
}
}
private readonly int _regionSize;
private int _regionCount;
private readonly List<MemoryBlock> _blocks = [];
public CacheMemoryAllocator(int capacity)
public CacheMemoryAllocator(int regionSize, int initialRegionCount = 1)
{
_blocks.Add(new MemoryBlock(0, capacity));
_regionCount = 0;
_regionSize = regionSize;
for (; initialRegionCount > 0; initialRegionCount--)
{
_blocks.Add(new MemoryBlock(_regionSize * _regionCount, _regionSize));
_regionCount++;
}
}
public void AddNewBlocks(int count)
{
for (; count > 0; count--)
{
_blocks.Add(new MemoryBlock(_regionSize * _regionCount, _regionSize));
_regionCount++;
}
}
public int Allocate(int size)
@@ -65,13 +84,14 @@ namespace ARMeilleure.Translation.Cache
{
index = ~index;
}
int endOffs = block.Offset + block.Size;
if (index < _blocks.Count)
// Don't merge blocks from different allocations
if (index < _blocks.Count && endOffs % _regionSize != 0)
{
MemoryBlock next = _blocks[index];
int endOffs = block.Offset + block.Size;
if (next.Offset == endOffs)
{
block = new MemoryBlock(block.Offset, block.Size + next.Size);
@@ -79,7 +99,8 @@ namespace ARMeilleure.Translation.Cache
}
}
if (index > 0)
// Don't merge blocks from different allocations
if (index > 0 && block.Offset % _regionSize != 0)
{
MemoryBlock prev = _blocks[index - 1];