Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-11 23:47:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

arm: Only support ARM64_CRC32 when using GCC

Browse source 
Today, only gcc has __builtin_aarch64_crc32b (clang-16 does not, for
example). Make this option depend on CC_IS_GCC.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Tom Rini 2023-04-05 19:48:51 -04:00
parent 142155103d
commit c2e5eea38a
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/Kconfig
View file

@ -12,7 +12,7 @@ config ARM64
config ARM64_CRC32
bool "Enable support for CRC32 instruction"
depends on ARM64
depends on ARM64 && CC_IS_GCC
default y
help
ARMv8 implements dedicated crc32 instruction for crc32 calculation.