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(parent: d20bf05) | patch
RISC-V: Extract multi-letter extension names from "riscv, isa"
authorTsukasa OI <research_trasio@irq.a4lg.com>
Sat, 12 Feb 2022 06:30:01 +0000 (15:30 +0900)
committerminda.chen <minda.chen@starfivetech.com>
Tue, 3 Jan 2023 06:26:17 +0000 (14:26 +0800)
commit1fce172f6b894a5bd22f7799d3621a4197531045
treeb84b8fed8eae0483792986207cdd0c28c12df848tree | snapshot
parentd20bf0520e919beab998742b86509af01e912551commit | diff
RISC-V: Extract multi-letter extension names from "riscv, isa"

Currently, there is no usage for version numbers in extensions as
any ratified non base ISA extension will always at v1.0.

Extract the extension names in place for future parsing.

Tested-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Tsukasa OI <research_trasio@irq.a4lg.com>
[Improved commit text and comments]
Signed-off-by: Atish Patra <atishp@rivosinc.com>
arch/riscv/kernel/cpufeature.c diff | blob | history
Domain: System / Kernel;