[coreboot-gerrit] Change in coreboot[master]: crossgcc: Upgrade GCC to 9.2.0

[HAOUAS Elyes (Code Review)]

HAOUAS Elyes has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/32564 )

Change subject: crossgcc: Upgrade GCC to 9.2.0
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Patch Set 10:
> Patch Set 10:
>
> To fix the rest of the build errors, I think setting
> GCC_CFLAGS_${TARCH}+=-Wlogical-op -Wno-address-of-packed-member
>
> in util/xcompile/xcompile will ignore this warning for all projects, including Chromium EC and libpayload.
>
> Also, the STACK_SIZE value in soc/cavium/cn81xx/Kconfig needs to be changed from hex to decimal, since -Wstack-usage doesn't recognize hexadecimal numbers anymore.

Thx
lint will not accept non hex value:
"check Kconfig files for errors (lint-stable-008-kconfig): #!!!!! Error: non hex default value (8192) used for hex symbol STACK_SIZE at src/soc/cavium/cn81xx/Kconfig:33.
# 1 errors
test failed"