On 17 February 2018 at 18:22, Richard Henderson <richard.hender...@linaro.org> wrote: > Signed-off-by: Richard Henderson <richard.hender...@linaro.org> > --- > target/arm/helper-sve.h | 60 +++++++++++++++++++++ > target/arm/sve_helper.c | 127 > +++++++++++++++++++++++++++++++++++++++++++++ > target/arm/translate-sve.c | 111 +++++++++++++++++++++++++++++++++++++++ > target/arm/sve.decode | 23 ++++++++ > 4 files changed, 321 insertions(+)
> diff --git a/target/arm/sve.decode b/target/arm/sve.decode > index 177f338fed..b875501475 100644 > --- a/target/arm/sve.decode > +++ b/target/arm/sve.decode > @@ -165,6 +165,29 @@ ASR_zpzw 00000100 .. 011 000 100 ... ..... ..... > @rdn_pg_rm > LSR_zpzw 00000100 .. 011 001 100 ... ..... ..... @rdn_pg_rm > LSL_zpzw 00000100 .. 011 011 100 ... ..... ..... @rdn_pg_rm > > +### SVE Integer Arithmetic - Unary Predicated Group > + > +# SVE unary bit operations (predicated) > +# Note esz != 0 for FABS and FNEG. > +CLS 00000100 .. 011 000 101 ... ..... ..... @rd_pg_rn > +CLZ 00000100 .. 011 001 101 ... ..... ..... @rd_pg_rn > +CNT_zpz 00000100 .. 011 010 101 ... ..... ..... > @rd_pg_rn > +CNOT 00000100 .. 011 011 101 ... ..... ..... @rd_pg_rn > +NOT_zpz 00000100 .. 011 110 101 ... ..... ..... > @rd_pg_rn > +FABS 00000100 .. 011 100 101 ... ..... ..... @rd_pg_rn > +FNEG 00000100 .. 011 101 101 ... ..... ..... @rd_pg_rn Indentation seems to be a bit skew for the _zpz lines. Otherwise Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> thanks -- PMM
