opensbi.git/include/sbi/sbi_illegal_atomic.h, branch master Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/opensbi.git/atom/include/sbi/sbi_illegal_atomic.h?h=master 2025-05-20T03:48:03Z lib: Emulate AMO instructions when Zaamo is not available 2025-05-20T03:48:03Z Chao-ying Fu icebergfu@gmail.com 2025-05-19T12:12:06Z urn:sha1:8a3071222ae57e7a1736c6e953fa1ab3628e599e The AMO instructions are very critical for Linux so allow low-end RISC-V implementations without Zaamo to boot Linux by emulating AMO instructions using Zalrsc when OpenSBI is compiled without Zaamo. Signed-off-by: Chao-ying Fu <cfu@mips.com> Signed-off-by: Anup Patel <apatel@ventanamicro.com> Link: https://lore.kernel.org/r/20250519121207.976949-1-apatel@ventanamicro.com Signed-off-by: Anup Patel <anup@brainfault.org>