From bf4841093fac16a7349561cd89af452a3b2a5fda Mon Sep 17 00:00:00 2001
From: Yifan Lu
Date: Thu, 3 Nov 2016 14:47:29 -0700
Subject: Bad handling of t2 BL/BLX Fixes #1

---
 lib/arm/dis-thumb2.inc.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/arm/dis-thumb2.inc.h b/lib/arm/dis-thumb2.inc.h
index b8082f3..d26e9a0 100644
--- a/lib/arm/dis-thumb2.inc.h
+++ b/lib/arm/dis-thumb2.inc.h
@@ -173,7 +173,7 @@ static INLINE void P(unk_Rt_13_VMOVRRD)(tdis_ctx ctx, UNUSED struct bitslice Rt)
 static INLINE void P(t_bltarget_func_1_tBL)(tdis_ctx ctx, struct bitslice func) {
     unsigned crap = bs_get(func, ctx->base.op) << 1;
     unsigned S = crap >> 24 & 1;
-    if (S)
+    if (!S)
         crap ^= (3 << 22);
     return P(branch)(ctx, ctx->base.pc + 4 + 2 * sext(crap, 25), CC_CALL);
 
@@ -181,7 +181,7 @@ static INLINE void P(t_bltarget_func_1_tBL)(tdis_ctx ctx, struct bitslice func)
 static INLINE void P(t_blxtarget_func_1_tBLXi)(tdis_ctx ctx, struct bitslice func) {
     unsigned crap = bs_get(func, ctx->base.op);
     unsigned S = crap >> 24 & 1;
-    if (S)
+    if (!S)
         crap ^= (3 << 22);
     return P(branch)(ctx, ctx->base.pc + 4 + 2 * sext(crap, 25), CC_CALL);
 }
-- 
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