From 2f285db8573f30f78a3a5a17329ae4d0ab097c86 Mon Sep 17 00:00:00 2001
From: Reiko Asakura
Date: Wed, 17 Feb 2021 10:16:20 -0500
Subject: Fix wrong T bit in BLX(imm)->BLX(reg) transform

---
 lib/arm/dis-thumb2.inc.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/arm/dis-thumb2.inc.h')

diff --git a/lib/arm/dis-thumb2.inc.h b/lib/arm/dis-thumb2.inc.h
index 4203c01..98ba5ac 100644
--- a/lib/arm/dis-thumb2.inc.h
+++ b/lib/arm/dis-thumb2.inc.h
@@ -175,7 +175,8 @@ static INLINE void P(t_bltarget_func_1_tBL)(tdis_ctx ctx, struct bitslice func)
     unsigned S = crap >> 24 & 1;
     if (!S)
         crap ^= (3 << 22);
-    return P(branch)(ctx, ctx->base.pc + 4 + sext(crap, 25), CC_CALL);
+    /* Set Thumb bit because this call will be transformed into a BLX (reg) */
+    return P(branch)(ctx, (ctx->base.pc + 4 + sext(crap, 25)) | 1, CC_CALL);
 
 }
 static INLINE void P(t_blxtarget_func_1_tBLXi)(tdis_ctx ctx, struct bitslice func) {
-- 
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