From 5401ff6c786eb7968191892b41a86bd3522d5f67 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Sun, 3 Jan 2021 11:14:43 -0500
Subject: [PATCH] Proactively fixes li sign extension.

---
 Processors/Decoders/PowerPC/PowerPC.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Processors/Decoders/PowerPC/PowerPC.hpp b/Processors/Decoders/PowerPC/PowerPC.hpp
index b73ddd5ef..9a9bf33f6 100644
--- a/Processors/Decoders/PowerPC/PowerPC.hpp
+++ b/Processors/Decoders/PowerPC/PowerPC.hpp
@@ -178,7 +178,7 @@ struct Instruction {
 			0x0000'0000,
 			0xfc00'0000
 		};
-		const uint32_t value = (opcode & 0x03ff'fffc) | extensions[(opcode >> 26) & 1];
+		const uint32_t value = (opcode & 0x03ff'fffc) | extensions[(opcode >> 25) & 1];
 		return int32_t(value);
 	}