From: Julian Seward <jseward@acm.org>
Date: Mon, 2 Apr 2012 15:10:37 +0000 (+0000)
Subject: Fix track-origin instrumentation for ppc32 following r2270/r12476
X-Git-Tag: svn/VALGRIND_3_8_0~375
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8bd0543a4d9cf488057478666d5f65e40ed6dac;p=thirdparty%2Fvalgrind.git

Fix track-origin instrumentation for ppc32 following r2270/r12476
(initial DFP support).  Maynard Johnson (maynardj@us.ibm.com).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12480
---

diff --git a/memcheck/mc_machine.c b/memcheck/mc_machine.c
index 3be57a5ca0..1f1ae25704 100644
--- a/memcheck/mc_machine.c
+++ b/memcheck/mc_machine.c
@@ -393,7 +393,8 @@ static Int get_otrack_shadow_offset_wrk ( Int offset, Int szB )
 
    if (o == GOF(CIA)       && sz == 4) return -1;
    if (o == GOF(IP_AT_SYSCALL) && sz == 4) return -1; /* slot unused */
-   if (o == GOF(FPROUND)   && sz == 4) return -1;
+   if (o == GOF(FPROUND)   && sz == 1) return -1;
+   if (o == GOF(DFPROUND)  && sz == 1) return -1;
    if (o == GOF(VRSAVE)    && sz == 4) return -1;
    if (o == GOF(EMWARN)    && sz == 4) return -1;
    if (o == GOF(TISTART)   && sz == 4) return -1;