From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com ([192.55.52.93]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1TBeUz-0003nD-Gy for openembedded-core@lists.openembedded.org; Wed, 12 Sep 2012 06:24:25 +0200 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 11 Sep 2012 21:11:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,407,1344236400"; d="scan'208";a="220871272" Received: from unknown (HELO [10.255.13.93]) ([10.255.13.93]) by fmsmga002.fm.intel.com with ESMTP; 11 Sep 2012 21:11:47 -0700 Message-ID: <50500B83.7020603@linux.intel.com> Date: Tue, 11 Sep 2012 21:11:47 -0700 From: Saul Wold User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0 MIME-Version: 1.0 To: McClintock Matthew-B29882 References: <1347421458-2044-1-git-send-email-b19537@freescale.com> <70CC66F5C30A414DADDA6973E4CA391A671B9E@039-SN1MPN1-001.039d.mgd.msft.net> In-Reply-To: <70CC66F5C30A414DADDA6973E4CA391A671B9E@039-SN1MPN1-001.039d.mgd.msft.net> Cc: St John Robert-RAT173 , Luo Zhenhua-B19537 , "openembedded-core@lists.openembedded.org" Subject: Re: valgrind: fix debug info reading error when do memcheck on ppc targets X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Sep 2012 04:24:25 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 09/11/2012 09:02 PM, McClintock Matthew-B29882 wrote: > On Tue, Sep 11, 2012 at 10:44 PM, wrote: >> From: Zhenhua Luo >> >> following is the error message: >> --2263-- WARNING: Serious error when reading debug info >> --2263-- When reading debug info from /lib/ld-2.13.so: >> --2263-- Can't make sense of .got section mapping >> --2263-- WARNING: Serious error when reading debug info >> --2263-- When reading debug info from /home/root/lzh: >> --2263-- Can't make sense of .data section mapping >> --2263-- WARNING: Serious error when reading debug info >> --2263-- When reading debug info from /usr/lib/valgrind/vgpreload_core-ppc32-linux.so: >> --2263-- Can't make sense of .data section mapping >> --2263-- WARNING: Serious error when reading debug info >> --2263-- When reading debug info from /usr/lib/valgrind/vgpreload_memcheck-ppc32-linux.so: >> --2263-- Can't make sense of .data section mapping >> --2263-- WARNING: Serious error when reading debug info >> --2263-- When reading debug info from /lib/libc-2.13.so: >> --2263-- Can't make sense of .data section mapping >> >> Signed-off-by: Zhenhua Luo >> --- >> ...ind-3.7.0-fix-error-of-reading-debug-info.patch | 11 +++++++++++ >> meta/recipes-devtools/valgrind/valgrind_3.7.0.bb | 5 ++++- >> 2 files changed, 15 insertions(+), 1 deletion(-) >> create mode 100644 meta/recipes-devtools/valgrind/valgrind-3.7.0/valgrind-3.7.0-fix-error-of-reading-debug-info.patch >> >> diff --git a/meta/recipes-devtools/valgrind/valgrind-3.7.0/valgrind-3.7.0-fix-error-of-reading-debug-info.patch b/meta/recipes-devtools/valgrind/valgrind-3.7.0/valgrind-3.7.0-fix-error-of-reading-debug-info.patch > > Patch needs Upstream-Status: > and Signed-off-by: Thanks Sau! > -M > >> new file mode 100644 >> index 0000000..c3ebd67 >> --- /dev/null >> +++ b/meta/recipes-devtools/valgrind/valgrind-3.7.0/valgrind-3.7.0-fix-error-of-reading-debug-info.patch >> @@ -0,0 +1,11 @@ >> +--- a/coregrind/m_debuginfo/readelf.c 2012-09-11 21:45:36.696462313 -0500 >> ++++ b/coregrind/m_debuginfo/readelf.c 2012-09-11 21:45:49.913463615 -0500 >> +@@ -1539,7 +1539,7 @@ >> + && phdr->p_offset < di->fsm.rw_map_foff + di->fsm.rw_map_size >> + && phdr->p_offset + phdr->p_filesz >> + <= di->fsm.rw_map_foff + di->fsm.rw_map_size >> +- && (phdr->p_flags & (PF_R | PF_W | PF_X)) == (PF_R | PF_W)) { >> ++ && (phdr->p_flags & (PF_R | PF_W | PF_X)) >= (PF_R | PF_W)) { >> + if (n_rw == N_RX_RW_AREAS) { >> + ML_(symerr)(di, True, >> + "N_RX_RW_AREAS is too low; " >> diff --git a/meta/recipes-devtools/valgrind/valgrind_3.7.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.7.0.bb >> index abda7a6..651ae60 100644 >> --- a/meta/recipes-devtools/valgrind/valgrind_3.7.0.bb >> +++ b/meta/recipes-devtools/valgrind/valgrind_3.7.0.bb >> @@ -9,7 +9,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=c46082167a314d785d012a244748d803 \ >> >> X11DEPENDS = "virtual/libx11" >> DEPENDS = "${@base_contains('DISTRO_FEATURES', 'x11', '${X11DEPENDS}', '', d)}" >> -PR = "r5" >> +PR = "r6" >> >> SRC_URI = "http://www.valgrind.org/downloads/valgrind-${PV}.tar.bz2 \ >> file://fix_issue_caused_by_ccache.patch \ >> @@ -21,6 +21,9 @@ SRC_URI = "http://www.valgrind.org/downloads/valgrind-${PV}.tar.bz2 \ >> file://configure-with-glibc-2.16.patch \ >> " >> >> +SRC_URI_append_powerpc = " file://valgrind-3.7.0-fix-error-of-reading-debug-info.patch" >> +SRC_URI_append_powerpc64 = "file://valgrind-3.7.0-fix-error-of-reading-debug-info.patch" > > Is it safe to apply this to everything? I can't image an elf issue > would be powerpc specific. > > -M > >> + >> SRC_URI[md5sum] = "a855fda56edf05614f099dca316d1775" >> SRC_URI[sha256sum] = "5d62c0330f1481fe2c593249192fa68ff454c19c34343978cc9ce91aa324cbf6" >> >> -- >> 1.7.9.5 >> >> >> >> _______________________________________________ >> Openembedded-core mailing list >> Openembedded-core@lists.openembedded.org >> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core > > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core > >