translate_thumb: IsThumb16: Mask not required

2026-04-04 20:45:59 +02:00 · 2022-07-20 17:34:31 +01:00
parent 72c87d11e4
commit 34cb465fc7
1 changed files with 1 additions and 1 deletions
--- a/src/dynarmic/frontend/A32/translate/translate_thumb.cpp
+++ b/src/dynarmic/frontend/A32/translate/translate_thumb.cpp
@@ -31,7 +31,7 @@ enum class ThumbInstSize {
 };

 bool IsThumb16(u16 first_part) {
-    return (first_part & 0xF800) < 0xE800;
+    return first_part < 0xE800;
 }

 bool IsUnconditionalInstruction(bool is_thumb_16, u32 instruction) {