
While loongarch64 does not have a 128-bit cmpxchg, it does have 128-bit atomic load and store via the vector unit. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230916220151.526140-6-richard.henderson@linaro.org>
While loongarch64 does not have a 128-bit cmpxchg, it does have 128-bit atomic load and store via the vector unit. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230916220151.526140-6-richard.henderson@linaro.org>