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Bug 1110249
| Summary: | elflint run-elflint-self.sh failure for ppc64le ELFv2 abi | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Menanteau Guy <menantea> | ||||||
| Component: | elfutils | Assignee: | Mark Wielaard <mjw> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | rawhide | CC: | aoliva, fche, jakub, jan.kratochvil, mjw, mjw, pmachata, roland | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | ppc64le | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | elfutils-0.160-1.fc19 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2014-07-11 20:13:02 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 1051573 | ||||||||
| Attachments: |
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> It seems to me there are three diffrent problems but all linked to abiv2
> changes, so please let me know if you prefer I open three different bugs.
Lets just keep one bug open for ppc64le ELFv2 abi support for now.
I am actually happily surprised this is the only failing testcase.
I am working to make a patch to resolve 3 problems I described, but I just realized I forgot an other serie as following: section [ 2] '.rela.text': relocation 0: invalid type section [ 2] '.rela.text': relocation 1: invalid type section [ 2] '.rela.text': relocation 21: invalid type section [ 2] '.rela.text': relocation 22: invalid type section [ 2] '.rela.text': relocation 64: invalid type section [ 2] '.rela.text': relocation 65: invalid type section [ 2] '.rela.text': relocation 588: invalid type section [ 2] '.rela.text': relocation 589: invalid type section [ 2] '.rela.text': relocation 625: invalid type section [ 2] '.rela.text': relocation 626: invalid type section [ 9] '.rela.text.unlikely': relocation 0: invalid type section [ 9] '.rela.text.unlikely': relocation 1: invalid type section [ 9] '.rela.text.unlikely': relocation 44: invalid type section [ 9] '.rela.text.unlikely': relocation 45: invalid type section [ 9] '.rela.text.unlikely': relocation 48: invalid type section [ 9] '.rela.text.unlikely': relocation 49: invalid type section [11] '.rela.text.startup': relocation 0: invalid type section [11] '.rela.text.startup': relocation 1: invalid type *** failure in /home/root/rpmbuild/BUILD/elfutils-0.159/src/elflint --quiet --gnu-ld /home/root/rpmbuild/BUILD/elfutils-0.159/src/strip.o working on these too. I corrected above problems and passed all tested using ppc64-abiv2 patch in attachment. Please could you consider it. Thanks Created attachment 914172 [details]
ppc64-abiv2 patch
Thanks this has now been incorporated upstream and a new build with those patches applied has been made: http://ppc.koji.fedoraproject.org/kojifiles/packages/elfutils/0.159/5.fc21/data/logs/ppc64le/build.log elfutils-0.160-1.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/elfutils-0.160-1.fc20 elfutils-0.160-1.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/elfutils-0.160-1.fc19 elfutils-0.160-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report. elfutils-0.160-1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 909504 [details] log error generated by run-elflint-self.sh test Description of problem: runnung make check of elfutils-0.159 on arch ppc64le leads to a failure on run-elflint-self.sh test. I attached the test-suite.log file created during the test. It seems to me there are three diffrent problems but all linked to abiv2 changes, so please let me know if you prefer I open three different bugs. You can reproduce to do a make check of elfutils or using rpmbuild like rpmbuild --target ppc64le on a machine ppc64 little endian Three type of problems I saw are like (see test-suite.log attached file): 1: section [ 5] '.dynsym': symbol 76: unknown bit set in st_other 2: section [20] '.dynamic': entry 20: unknown tag 3: section [34] '.symtab': symbol 138: st_value out of bounds The first one, "'.dynsym': symbol 76: unknown bit set in st_other" is relative to the new st_other entry [<localentry>: 8] created by abiv2. applying readelf --dyn-syms addr2line gives 76: 0000000010001730 0 FUNC GLOBAL DEFAULT [<localentry>: 8] 11 _init I t seems currently not recognized by elflint. The second problem, "'.dynamic': entry 20: unknown tag" is relative to a new tag PPC64_OPT applying readelf --dynamic addr2line gives for entry 20 0x0000000070000003 (PPC64_OPT) 0x0 it seems this tag have been introduced by abiv2 to replace PPC_TLSOPT tag but I am not so sure. The third problem, "'.symtab': symbol 138: st_value out of bounds" is relative to st_value .TOC. readelf --syms ..addr2line gives 138: 0000000010028008 0 OBJECT LOCAL DEFAULT 22 .TOC. this let me think .TOC. is not correctly handled by elflint. Note that there is not an abiv2 docummentation available at this time.