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When experimenting with compiling GRUB2 with clang using integrated as, I found out that it generates a 16-bit code bigger than gas counterpart and result gets too big for size constraints of bootsector. This was traced mainly to 2 problems. 32-bit access to 16-bit addresses. source: movl LOCAL(kernel_sector), %ebx movl %ebx, 8(%si) clang: 7cbc: 67 66 8b 1d 5c 7c 00 addr32 mov 0x7c5c,%ebx

On 20.02.2015 16:38, David Woodhouse wrote: > On Fri, 2015-02-20 at 15:58 +0100, Vladimir 'φ-coder/phcoder' Serbinenko > wrote: >> When experimenting with compiling GRUB2 with clang using integrated as, >> I found out that it generates a 16-bit code bigger than gas counterpart >> and result gets too big for size constraints of bootsector. This was >> traced mainly to 2 pro...

This patch set should make it easier to maintain PV-GRUB2 installations. The general idea is based on discussions I had with Xen developers (mainly Ian Jackson) at the Ubuntu Developer Summit in May 2011; though I never did manage to get the core port done and Vladimir beat me to that, I think the configuration approach we discussed there is still valid and useful. The idea here is that people

...is temporary and heavily restricts what you can do with different zfs filesystems (e.g. you can''t cmp files on different filesystems) I propose the following syntax for the future: (<one of vdevs>:<fs name>) E.g. (hd0:grubzfs) Any other porposition? Regards Vladimir ''phcoder'' Serbinenko --

Hello everyone. Please, find the patch for Fedora 10 in the attachment(**). The distro-independent package will be put to kernel.org a bit later. I. Loading kernels from btrfs volumes Now you can load kernels and initrds from btrfs volumes composed of many devices. WARNING!!! Make sure that all components of your loading btrfs volume(*) are visible to grub. Otherwise,

This information will be mirrored on the Xen 4.4 Roadmap wiki page: http://wiki.xen.org/wiki/Xen_Roadmap/4.4 We''re nearly to the completion of the code freeze, scheduled for tomorrow. After the code freeze, only bug fixes and features marked as "blockers" will be considered. At the moment, the only feature considered a blocker is experimental PVH dom0 support. In early RCs,

...p.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin <volokh84@gm...

...p.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin <volokh84@gm...

...p.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin <volokh84@gm...

...p.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin <volokh84@gm...

...p.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin <volokh84@gm...

...p.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin <volokh84@gm...

...p.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin <volokh84@gm...

....barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Lalov <mail@vlalov.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Sokolovsky <vlad@mellanox.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x018279...

....barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Lalov <mail@vlalov.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Sokolovsky <vlad@mellanox.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x018279...

On 30.10.2013 12:19, Daniel Kiper wrote: > Hi, > multiboot2 protocol requires some more changes. However, about 80% of code > is ready. In this case Xen and modules are loaded by GRUB2 itself. It means > that all images could be placed on any filesystem recognized by GRUB2. Options > for Xen and modules are passed separately which simplifies command line editing > in boot loader