From: Julian Seward <jseward@acm.org>
Date: Wed, 6 Jul 2011 07:23:56 +0000 (+0000)
Subject: Disable stabs reading on ppc64-linux; it always segfaults.
X-Git-Tag: svn/VALGRIND_3_7_0~379
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c769dd228b40d4a49fa62f6e3cc1f6fc6907def;p=thirdparty%2Fvalgrind.git

Disable stabs reading on ppc64-linux; it always segfaults.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11858
---

diff --git a/coregrind/m_debuginfo/readelf.c b/coregrind/m_debuginfo/readelf.c
index e78bb1efc2..c38af40e9f 100644
--- a/coregrind/m_debuginfo/readelf.c
+++ b/coregrind/m_debuginfo/readelf.c
@@ -2319,9 +2319,12 @@ Bool ML_(read_elf_debug_info) ( struct _DebugInfo* di )
 
       /* Read the stabs and/or dwarf2 debug information, if any.  It
          appears reading stabs stuff on amd64-linux doesn't work, so
-         we ignore it. On s390x stabs also doesnt work and we always
-         have the dwarf info in the eh_frame. */
-#     if !defined(VGP_amd64_linux)  && !defined(VGP_s390x_linux)
+         we ignore it.  On s390x stabs also doesnt work and we always
+         have the dwarf info in the eh_frame.  We also segfault on
+         ppc64-linux when reading stabs, so skip that.  ppc32-linux
+         seems OK though. */
+#     if !defined(VGP_amd64_linux) && !defined(VGP_s390x_linux) \
+         && !defined(VGP_ppc64_linux)
       if (stab_img && stabstr_img) {
          ML_(read_debuginfo_stabs) ( di, stab_img, stab_sz, 
                                          stabstr_img, stabstr_sz );