From 0e1353aa716b013fad11ff78de7b44e4c58c09d7 Mon Sep 17 00:00:00 2001
From: Gliniak <Gliniak93@gmail.com>
Date: Fri, 11 Jun 2021 23:31:09 +0200
Subject: [PATCH] Implemented Opcode: mcrf

---
 src/xenia/cpu/ppc/ppc_emit_control.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/xenia/cpu/ppc/ppc_emit_control.cc b/src/xenia/cpu/ppc/ppc_emit_control.cc
index 15aeebaa4..c990237a7 100644
--- a/src/xenia/cpu/ppc/ppc_emit_control.cc
+++ b/src/xenia/cpu/ppc/ppc_emit_control.cc
@@ -416,8 +416,12 @@ int InstrEmit_crxor(PPCHIRBuilder& f, const InstrData& i) {
 }
 
 int InstrEmit_mcrf(PPCHIRBuilder& f, const InstrData& i) {
-  XEINSTRNOTIMPLEMENTED();
-  return 1;
+  uint32_t crfd = i.XL.BO >> 2;
+  Value* bi = f.LoadCR(i.XL.BI >> 2);
+
+  f.StoreCR(crfd, bi);
+  f.UpdateCR(crfd, bi);
+  return 0;
 }
 
 // System linkage (A-24)