[Buildroot] [PATCH 1/3] toolchain-external: update Arm ARM toolchain 8.2-2018.11

Peter Korsgaard peter at korsgaard.com
Fri Jan 4 11:50:30 UTC 2019


>>>>> "Romain" == Romain Naour <romain.naour at gmail.com> writes:

 > From [1]:
 > * All GCC 8.2 features. For details on GCC 8 release series.
 > * Linaro specific pre-processor macros to ensure that this is a
 >   continuation from the Linaro releases.
 > * Spectre v1 mitigation backport from upstream FSF trunk include the
 >   revisions. This is an initial backport of those mitigations in
 >   the GNU toolchain and should be regarded as support for prototyping
 >   and early access only. Moreover, while the backports include support
 >   for the other architectures, they are included for completeness and
 >   all issues regarding these patches must be taken up upstream in the
 >   https://gcc.gnu.org/bugzilla by reproducing the same with upstream
 >   FSF trunk.
 >   Arm is interested in feedback regarding these workarounds for
 >   Spectre v1.
 >   A description of the mitigation has been published on LWN.net.

 > See "Release Note":
 > [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads#

 > Tested with qemu_arm_vexpress_defconfig.

 > Signed-off-by: Romain Naour <romain.naour at gmail.com>

Committed all 3, thanks.

-- 
Bye, Peter Korsgaard


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