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Clément Léger authored
Add description for Zca, Zcf, Zcd and Zcb extensions which are part the Zc* standard extensions for code size reduction. Additional validation rules are added since Zcb depends on Zca, Zcf, depends on Zca and F, Zcd depends on Zca and D and finally, Zcf can not be present on rv64. Signed-off-by:
Clément Léger <cleger@rivosinc.com> Reviewed-by:
Conor Dooley <conor.dooley@microchip.com> Reviewed-by:
Charlie Jenkins <charlie@rivosinc.com> Link: https://lore.kernel.org/r/20240619113529.676940-7-cleger@rivosinc.com Signed-off-by:
Palmer Dabbelt <palmer@rivosinc.com>
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