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The cortex-a76 implements the full amrv8.2a extensions, and some optional extensions from the armv8.3a, armv8.4a, and armv8.5a sets, but none of their mandatory extensions, which means that it does not qualify for better than an armv8.2a: https://developer.arm.com/products/processors/cortex-a/cortex-a76 http://infocenter.arm.com/help/topic/com.arm.doc.100798_0301_00_en/giq1479805174793.html http://infocenter.arm.com/help/topic/com.arm.doc.100798_0301_00_en/fjv1477559794375.html Also, gcc fits it in the armv8.2a category, too: https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/config/aarch64/aarch64-cores.def;h=67ce42fb8aacd4c246295f32151a03b1f318ae44;hb=HEAD#l97 Build tested: https://gitlab.com/kubu93/buildroot/pipelines/60318953 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> |
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arch.mk | ||
arch.mk.csky | ||
arch.mk.riscv | ||
arch.mk.xtensa | ||
Config.in | ||
Config.in.arc | ||
Config.in.arm | ||
Config.in.csky | ||
Config.in.m68k | ||
Config.in.microblaze | ||
Config.in.mips | ||
Config.in.nds32 | ||
Config.in.nios2 | ||
Config.in.or1k | ||
Config.in.powerpc | ||
Config.in.riscv | ||
Config.in.sh | ||
Config.in.sparc | ||
Config.in.x86 | ||
Config.in.xtensa |