From: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Date: Tue, 2 Mar 2010 00:17:35 +0000 (+0100)
Subject: target-arm: make RFE usable with any register
X-Git-Tag: v0.13.0-rc0~1109
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea825eeefdbbceb7eadb61986e3ab9ad17ebeab8;p=thirdparty%2Fqemu.git

target-arm: make RFE usable with any register

The rfe instruction can be used with any register, not just sp. Adjust the
condition check accordingly.

Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/target-arm/translate.c b/target-arm/translate.c
index 0c650b27289..cdfe946a6d3 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -6132,7 +6132,7 @@ static void disas_arm_insn(CPUState * env, DisasContext *s)
                 dead_tmp(addr);
             }
             return;
-        } else if ((insn & 0x0e5fffe0) == 0x081d0a00) {
+        } else if ((insn & 0x0e50ffe0) == 0x08100a00) {
             /* rfe */
             int32_t offset;
             if (IS_USER(s))