From: Julian Seward <jseward@acm.org>
Date: Fri, 7 Apr 2006 12:47:05 +0000 (+0000)
Subject: Oops: when adding translations to the auxiliary transtab, don't forget to
X-Git-Tag: svn/VALGRIND_3_2_0~124
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0160aea3b0a82b9758b6650b862bd53a54effe8;p=thirdparty%2Fvalgrind.git

Oops: when adding translations to the auxiliary transtab, don't forget to
ensure D-I cache coherence.  Fixes SIGILLs in fn wrapping failures on low end
PowerPCs.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5835
---

diff --git a/coregrind/m_transtab.c b/coregrind/m_transtab.c
index 36c4abb4f0..a26076a9eb 100644
--- a/coregrind/m_transtab.c
+++ b/coregrind/m_transtab.c
@@ -1334,6 +1334,8 @@ void VG_(add_to_unredir_transtab)( VexGuestExtents* vge,
    for (j = 0; j < code_len; j++)
       dstP[j] = srcP[j];
 
+   invalidate_icache( dstP, code_len );
+
    unredir_tt[i].inUse = True;
    unredir_tt[i].vge   = *vge;
    unredir_tt[i].hcode = (Addr)dstP;