From 751582df057cb4b2453c4ec4f81e25e34aee200e Mon Sep 17 00:00:00 2001
From: Yang Liu <liuyang22@iscas.ac.cn>
Date: Sun, 9 Feb 2025 21:24:12 +0800
Subject: [PATCH] [LA64_DYNAREC] Fixed newly added 66 0F BA /4 BT opcode
 (#2336)

---
 src/dynarec/la64/dynarec_la64_660f.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/dynarec/la64/dynarec_la64_660f.c b/src/dynarec/la64/dynarec_la64_660f.c
index 861de379d..0094e20ce 100644
--- a/src/dynarec/la64/dynarec_la64_660f.c
+++ b/src/dynarec/la64/dynarec_la64_660f.c
@@ -1464,7 +1464,11 @@ uintptr_t dynarec64_660F(dynarec_la64_t* dyn, uintptr_t addr, uintptr_t ip, int
                     u8 &= rex.w ? 0x3f : 15;
                     IFX (X_CF) {
                         BSTRPICK_D(x3, ed, u8, u8);
-                        BSTRINS_D(xFlags, x3, 0, 0);
+                        if (la64_lbt) {
+                            X64_SET_EFLAGS(x3, X_CF);
+                        } else {
+                            BSTRINS_D(xFlags, x3, F_CF, F_CF);
+                        }
                     }
                     break;
                 default: