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| author | Patrick Georgi <patrick@georgi-clan.de> | 2014-11-08 13:16:46 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2014-11-09 12:25:58 +0100 |
| commit | 27cf24727c26874cbe61734d01074f6da077d1b9 (patch) | |
| tree | 317c5f9e350942aadcd7e7b63b2c629f0496091f /payloads/libpayload/arch/arm/head.S | |
| parent | 55601888490fd440e6db961ce56fc04cd9bff34c (diff) | |
car globals: add "used" attribute
Otherwise clang feels free to optimize away that variable
(somewhat) and revive it in a different form inside .bss.
They probably have the language lawyery excuse for why
that's perfectly legal, so let's play it safe.
(relevant URL, sorry ron: http://llvm.org/bugs/show_bug.cgi?id=9520)
Change-Id: I603312ceea7207088dd29453cc8fb8f48c31af21
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7357
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'payloads/libpayload/arch/arm/head.S')
0 files changed, 0 insertions, 0 deletions