From c6751c1e5fe5823298c25564d08028f1d883ad9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexandro=20S=C3=A1nchez=20Bach?=
 <alexandro.sanchez@stud.uni-heidelberg.de>
Date: Sun, 25 Oct 2015 00:44:33 +0100
Subject: [PATCH] Fixed mtcrf which was wrongly implemented as mtcr

---
 src/xenia/cpu/frontend/ppc_emit_control.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/xenia/cpu/frontend/ppc_emit_control.cc b/src/xenia/cpu/frontend/ppc_emit_control.cc
index 45495a3ea..efea97e9e 100644
--- a/src/xenia/cpu/frontend/ppc_emit_control.cc
+++ b/src/xenia/cpu/frontend/ppc_emit_control.cc
@@ -655,7 +655,13 @@ XEEMITTER(mtcrf, 0x7C000120, XFX)(PPCHIRBuilder& f, InstrData& i) {
       f.StoreCR(f.LoadZeroInt64());
     }
   } else {
-    f.StoreCR(v);
+    uint32_t bits = (i.XFX.spr & 0x1FF) >> 1;
+    for (int b = 0; b <= 7; ++b) {
+      if (bits & (1 << b)) {
+        int cri = 7 - b;
+        f.StoreCR(cri, v);
+      }
+    }
   }
   return 0;
 }