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target/arm: Implement SVE floating-point unary operations

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Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180627043328.11531-27-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2018-06-29 15:11:11 +01:00 • committed by Peter Maydell
parent cda3c75322
commit ec5b375bb5
4 changed files with 52 additions and 0 deletions
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8
target/arm/sve_helper.c
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@ -3298,6 +3298,14 @@ DO_ZPZ_FP(sve_frintx_h, uint16_t, H1_2, float16_round_to_int)
DO_ZPZ_FP(sve_frintx_s, uint32_t, H1_4, float32_round_to_int)
DO_ZPZ_FP(sve_frintx_d, uint64_t, , float64_round_to_int)
DO_ZPZ_FP(sve_frecpx_h, uint16_t, H1_2, helper_frecpx_f16)
DO_ZPZ_FP(sve_frecpx_s, uint32_t, H1_4, helper_frecpx_f32)
DO_ZPZ_FP(sve_frecpx_d, uint64_t, , helper_frecpx_f64)
DO_ZPZ_FP(sve_fsqrt_h, uint16_t, H1_2, float16_sqrt)
DO_ZPZ_FP(sve_fsqrt_s, uint32_t, H1_4, float32_sqrt)
DO_ZPZ_FP(sve_fsqrt_d, uint64_t, , float64_sqrt)
DO_ZPZ_FP(sve_scvt_hh, uint16_t, H1_2, int16_to_float16)
DO_ZPZ_FP(sve_scvt_sh, uint32_t, H1_4, int32_to_float16)
DO_ZPZ_FP(sve_scvt_ss, uint32_t, H1_4, int32_to_float32)