Abort hlsf, goes back to tlsf, may use 'Arena-ed tlsf'

2026-05-09 18:18:57 +08:00
parent d1aca8f745
commit 942933dcac
11 changed files with 653 additions and 21 deletions
@@ -71,6 +71,13 @@ namespace StgSharp.HighPerformance.ProcessorAbstraction
            return value.GetHashCode();
        }

+        public ulong GetLowerBits(
+                     int bitCount
+        )
+        {
+            return value & ((1UL << bitCount) - 1);
+        }
+
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        public ref T Member<T>(
                     int index
@@ -79,6 +86,14 @@ namespace StgSharp.HighPerformance.ProcessorAbstraction
            return ref Unsafe.As<byte, T>(ref buffer[index * sizeof(T)]);
        }

+        public void SetLowerBits(
+                    int bitCount,
+                    ulong bits
+        )
+        {
+            value = (value & (~(1UL << bitCount))) | (bits & (1UL << bitCount);
+        }
+
        public static bool operator !=(
                                    M64 left,
                                    M64 right