Commit e66a67bf authored by Richard Henderson's avatar Richard Henderson Committed by Peter Maydell
Browse files

target/arm: Enable ARM_FEATURE_V8_FCMA 



Enable it for the "any" CPU used by *-linux-user.

Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Message-id: 20180228193125.20577-17-richard.henderson@linaro.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 0052087e

target/arm/cpu.c

+1 −0
Original line number Diff line number Diff line
@@ -1698,6 +1698,7 @@ static void arm_any_initfn(Object *obj) 
    set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);

    set_feature(&cpu->env, ARM_FEATURE_CRC);

    set_feature(&cpu->env, ARM_FEATURE_V8_RDM);

    set_feature(&cpu->env, ARM_FEATURE_V8_FCMA);

    cpu->midr = 0xffffffff;

}

#endif

target/arm/cpu64.c

+1 −0
Original line number Diff line number Diff line
@@ -232,6 +232,7 @@ static void aarch64_any_initfn(Object *obj) 
    set_feature(&cpu->env, ARM_FEATURE_CRC);

    set_feature(&cpu->env, ARM_FEATURE_V8_RDM);

    set_feature(&cpu->env, ARM_FEATURE_V8_FP16);

    set_feature(&cpu->env, ARM_FEATURE_V8_FCMA);

    cpu->ctr = 0x80038003; /* 32 byte I and D cacheline size, VIPT icache */

    cpu->dcz_blocksize = 7; /*  512 bytes */

}