[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

Removing gcc from the affected list. Ard recognized this issue as the one fixed by the following: https://github.com/tianocore/edk2/commit/8866d337ea9eba258e942585b172d57d39376e70 ** No longer affects: gcc-6 (Ubuntu Yakkety) ** No longer affects: gcc-6 (Ubuntu) -- You received this bug

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

This bug was fixed in the package edk2 - 0~20160813.de74668f-1ubuntu0.1 --- edk2 (0~20160813.de74668f-1ubuntu0.1) yakkety; urgency=medium * d/p/arm64-reorder-blocks-algorithm.diff: Workaround to fix booting in KVM mode. LP: #1632875. -- dann frazier Mon,

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1632875 Title: qemu-efi built w/ gcc-6 doesn't boot in KVM mode To manage

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

Hello dann, or anyone else affected, Accepted edk2 into yakkety-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/edk2/0~20160813 .de74668f-1ubuntu0.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package.

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

This bug was fixed in the package edk2 - 0~20160813.de74668f-2 --- edk2 (0~20160813.de74668f-2) unstable; urgency=medium [ dann frazier ] * d/p/arm64-reorder-blocks-algorithm.diff: Workaround to fix booting in KVM mode. LP: #1632875. * debian/rules: Export compiler prefix

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

** Changed in: edk2 (Ubuntu) Assignee: (unassigned) => dann frazier (dannf) ** Changed in: edk2 (Ubuntu Yakkety) Assignee: (unassigned) => dann frazier (dannf) ** Changed in: edk2 (Ubuntu) Status: Confirmed => In Progress ** Changed in: edk2 (Ubuntu Yakkety) Status:

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

I've pushed a branch w/ the -freorder-blocks-algorithm=stc workaround to: git://git.launchpad.net/~dannf/ubuntu/+source/edk2 reorder-blocks It also includes some other build system fixes/cleanups. I propose we push that to sid & sync to zesty, then cherry pick just the first patch for a yakkety

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

Turns out that a qemu-efi built by gcc master works in KVM mode. So I did some GCC bisecting to try and identify A) What change after GCC 6.2 made it start working again and B) What change occurred between GCC 5 and 6.2 that broke it to begin with. A) What change after GCC 6.2 made it start

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

** Also affects: gcc-6 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1632875 Title: qemu-efi built w/ gcc-6 doesn't boot in KVM mode To manage

Re: [Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

On Oct 15, 2016 02:35, "Ard Biesheuvel" wrote: > > This may be related to issues we encountered with LTO. Could you use the > GCC49 profile instead? The only difference between GCC49 and GCC5 is > whether LTO is enabled, they can both be used with a GCC that is in fact

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

This may be related to issues we encountered with LTO. Could you use the GCC49 profile instead? The only difference between GCC49 and GCC5 is whether LTO is enabled, they can both be used with a GCC that is in fact 6.x -- You received this bug notification because you are a member of Ubuntu

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot in KVM mode

** Also affects: edk2 (Ubuntu Yakkety) Importance: High Status: New ** Changed in: edk2 (Ubuntu Yakkety) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1632875] Re: qemu-efi built w/ gcc-6 doesn't boot

I've pushed a branch here that, along with some other cleanups, reverts to using gcc-5 for building qemu-efi: git://git.launchpad.net/~dannf/ubuntu/+source/edk2 gcc5 ** Tags added: patch ** Changed in: edk2 (Ubuntu) Importance: Undecided => High ** Summary changed: - qemu-efi built w/