xsave64 alignment fix (#422)

Co-authored-by: tompro <tomas.prochazka@apertia.cz> Co-authored-by: VocalFan <45863583+VocalFan@users.noreply.github.com>
obhq · Nov 5, 2023 · e6dfb56 · e6dfb56
1 parent 4438a3a
commit e6dfb56
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/kernel/src/ee/native/mod.rs b/src/kernel/src/ee/native/mod.rs
@@ -521,7 +521,7 @@ impl NativeEngine {
         asm.add(rbx, 14 * 8).unwrap(); // Output placeholder.
 
         // Save x87, SSE and AVX states.
-        let xsave = (self.xsave_area + 15) & !15;
+        let xsave = (self.xsave_area + 63) & !63;
 
         asm.sub(rsp, xsave).unwrap();
         asm.mov(ecx, xsave).unwrap();