Richard Henderson 7d63183ff1 target/arm: Add isar_feature_aa64_fp_simd, isar_feature_aa32_vfp ...

We cannot easily create "any" functions for these, because the
ID_AA64PFR0 fields for FP and SIMD signal "enabled" with zero.
Which means that an aarch32-only cpu will return incorrect results
when testing the aarch64 registers.

To use these, we must either have context or additionally test
vs ARM_FEATURE_AARCH64.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200224222232.13807-5-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2020-02-28 16:14:57 +00:00

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