From 06ff898fdc9e99fea609b58b2a943dcb1ee16b5e Mon Sep 17 00:00:00 2001
From: Yang Liu <numbksco@gmail.com>
Date: Wed, 8 Apr 2026 15:45:06 +0800
Subject: [PATCH] [INTERP] Fixed BEXTR opcode

---
 src/dynarec/la64/dynarec_la64_avx_0f38.c | 2 +-
 src/emu/x64runavx0f38.c                  | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/dynarec/la64/dynarec_la64_avx_0f38.c b/src/dynarec/la64/dynarec_la64_avx_0f38.c
index 0ee3b9ee2..9323cd0e5 100644
--- a/src/dynarec/la64/dynarec_la64_avx_0f38.c
+++ b/src/dynarec/la64/dynarec_la64_avx_0f38.c
@@ -202,7 +202,7 @@ uintptr_t dynarec64_AVX_0F38(dynarec_la64_t* dyn, uintptr_t addr, uintptr_t ip,
             break;
 
         case 0xF7:
-            INST_NAME("BEXTR Gd, Vd, Ed");
+            INST_NAME("BEXTR Gd, Ed, Vd");
             nextop = F8;
             SETFLAGS(X_ALL, SF_SET, NAT_FLAGS_NOFUSION);
             GETGD;
diff --git a/src/emu/x64runavx0f38.c b/src/emu/x64runavx0f38.c
index 888cded32..202bcf05d 100644
--- a/src/emu/x64runavx0f38.c
+++ b/src/emu/x64runavx0f38.c
@@ -205,8 +205,7 @@ uintptr_t RunAVX_0F38(x64emu_t *emu, vex_t vex, uintptr_t addr, int *step)
                     GD->dword[0] = (ED->dword[0]>>tmp32u)&tmp64u;
                 else
                     GD->dword[0] = 0;
-                if(MODREG)
-                    GD->dword[1] = 0;
+                GD->dword[1] = 0;
             }
             ResetFlags(emu);
             CONDITIONAL_SET_FLAG(rex.w?(GD->q[0]==0):(GD->dword[0]==0), F_ZF);