arch: add BR2_ARCH_NEEDS_GCC_AT_LEAST_9

This new symbol will be used by architectures introduced with gcc 9 and
by external toolchains based on gcc 9.

[1] https://gcc.gnu.org/gcc-9/changes.html

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Romain Naour 2019-06-20 12:07:16 +02:00 committed by Thomas Petazzoni
parent 089000eccf
commit 16951722d7
2 changed files with 5 additions and 0 deletions

View file

@ -301,6 +301,10 @@ config BR2_ARCH_NEEDS_GCC_AT_LEAST_8
bool
select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
config BR2_ARCH_NEEDS_GCC_AT_LEAST_9
bool
select BR2_ARCH_NEEDS_GCC_AT_LEAST_8
# The following string values are defined by the individual
# Config.in.$ARCH files
config BR2_ARCH

View file

@ -75,6 +75,7 @@ config BR2_GCC_VERSION_7_X
config BR2_GCC_VERSION_8_X
bool "gcc 8.x"
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_9
# Broken or unsupported architectures
depends on !BR2_csky
depends on !BR2_or1k