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Bug 1294882
| Summary: | Add support for MIPS architecture | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Michal Toman <michal.toman> | ||||||||
| Component: | openssl | Assignee: | Tomas Mraz <tmraz> | ||||||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | rawhide | CC: | tmraz | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | mips64 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2016-01-28 16:12:39 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: | 1242747 | ||||||||||
| Attachments: |
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Comment on attachment 1110600 [details]
Add-support-for-MIPS.patch
Note that enable-ec_nistp_64_gcc_128 does not work properly on big endian architectures. I do not know whether mips is big or little endian though.
Also what you're trying to achieve with the -mips32/64r2 option? Shouldn't that be rather handled via the RPM_OPT_FLAGS?
(In reply to Tomas Mraz from comment #1) > Note that enable-ec_nistp_64_gcc_128 does not work properly on big endian > architectures. I do not know whether mips is big or little endian though. MIPS can do both, we are using mips/mips64 for BE and mipsel/mips64el for LE. You are right though, there is a missing ifarch. > Also what you're trying to achieve with the -mips32/64r2 option? Shouldn't > that be rather handled via the RPM_OPT_FLAGS? This is somewhat strange to me as well. RPM_OPT_FLAGS has -march=mips32r2 / -march=mips64r2 but openssl does not pick that up and adds its default (-mips2 / -mips3) to the command line. This results into a conflict. Specifying -mips32r2 / -mips64r2 explicitly fixes the problem or well... it is a workaround. We should probably make the toolchain recognize -march=*. Attaching logs. Created attachment 1110718 [details]
openssl-mipsel.log
Created attachment 1110719 [details]
openssl-mips64el.log
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Created attachment 1110600 [details] Add-support-for-MIPS.patch Description of problem: We are trying to bring Fedora to MIPS platform and this requires adding support for MIPS to openssl specfile and opensslconf-new.h Actual results: No MIPS support in openssl package Expected results: openssl package builds and works on MIPS Additional info: Attaching a dist-git patch.