buildroot/arch
Vincent Fazio f82a65b15b arch/Config.in.x86: drop AVX512 from alderlake
Alder Lake CPUs have AVX512 support disabled [0].

To prevent potential issues, remove the AVX512 support advertisement.

This puts Buildroot inline with the GCC options [1].

[0]: https://www.intel.com/content/www/us/en/support/articles/000089918/processors.html
[1]: https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html

Fixes: e7b94130 ("arch/Config.in.x86: add sapphirerapids, alderlake, rocketlake")
Signed-off-by: Vincent Fazio <vfazio@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2023-07-27 23:13:36 +02:00
..
arch.mk arch: set ld's common-page-size explicitly 2022-08-23 23:51:48 +02:00
arch.mk.arc arch: set ld's common-page-size explicitly 2022-08-23 23:51:48 +02:00
arch.mk.riscv arch/riscv: enable RISC-V Toolchain with Vector Extension 2023-07-23 12:08:54 +02:00
arch.mk.xtensa arch/arch.mk.xtensa: relax check on overlay file to apply only to internal toolchains 2022-11-13 22:32:31 +01:00
Config.in arch/csky: drop architecture 2022-07-27 16:58:59 +02:00
Config.in.arc core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
Config.in.arm arch/Config.in.arm: drop support for iwmmxt architecture variant 2022-09-25 14:06:08 +02:00
Config.in.m68k arch: rework MMU option handling and move to "Target architecture" menu 2022-07-27 11:38:07 +02:00
Config.in.microblaze core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
Config.in.mips core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
Config.in.nios2 core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
Config.in.or1k core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
Config.in.powerpc arch/Config.in.powerpc: change conditions to positive logic 2022-09-18 14:42:08 +02:00
Config.in.riscv arch/riscv: enable RISC-V Toolchain with Vector Extension 2023-07-23 12:08:54 +02:00
Config.in.s390x core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
Config.in.sh arch/Config.in.sh: move BR2_ARCH_HAS_MMU_MANDATORY one level up 2022-04-24 10:45:17 +02:00
Config.in.sparc core: introduce NORMALIZED_ARCH as non-kernel replacement for KERNEL_ARCH 2022-02-08 21:20:23 +01:00
Config.in.x86 arch/Config.in.x86: drop AVX512 from alderlake 2023-07-27 23:13:36 +02:00
Config.in.xtensa arch: rework MMU option handling and move to "Target architecture" menu 2022-07-27 11:38:07 +02:00