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[PATCH 0/2] firmware: build fixes with gcc-11
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Roger Pau Monne <roger.pau@xxxxxxxxxx>
- Date: Fri, 1 Apr 2022 16:37:17 +0200
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- Cc: Roger Pau Monne <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
- Delivery-date: Fri, 01 Apr 2022 14:37:46 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hello,
The following fixes some firmware build issues with gcc-11. Note that
dropping of .note.gnu.property section could likely be done in the
linker script in the hvmloader case, but rombios has no linker script
and such note is causing a non-working image. Other options could be
using objcopy to drop the section, but those seems more complicated than
just using the compiler command line option.
Thanks, Roger.
Roger Pau Monne (2):
tools/firmware: fix setting of fcf-protection=none
tools/firmware: do not add a .note.gnu.property section
Config.mk | 2 +-
tools/firmware/Makefile | 2 --
tools/firmware/Rules.mk | 6 ++++++
3 files changed, 7 insertions(+), 3 deletions(-)
--
2.35.1
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