Re: [Qemu-devel] [PATCH v2 14/67] target/arm: Implement SVE Integer Arithmetic - Unary Predicated Group

2018-02-23 Thread Peter Maydell
On 23 February 2018 at 17:25, Richard Henderson wrote: > On 02/23/2018 05:08 AM, Peter Maydell wrote: >>> +# SVE unary bit operations (predicated) >>> +# Note esz != 0 for FABS and FNEG. >>> +CLS0100 .. 011 000 101 ... . . @rd_pg_rn >>> +CLZ0100 .. 0

Re: [Qemu-devel] [PATCH v2 14/67] target/arm: Implement SVE Integer Arithmetic - Unary Predicated Group

2018-02-23 Thread Richard Henderson
On 02/23/2018 05:08 AM, Peter Maydell wrote: >> +# SVE unary bit operations (predicated) >> +# Note esz != 0 for FABS and FNEG. >> +CLS0100 .. 011 000 101 ... . . @rd_pg_rn >> +CLZ0100 .. 011 001 101 ... . . @rd_pg_rn >> +CNT_zpz

Re: [Qemu-devel] [PATCH v2 14/67] target/arm: Implement SVE Integer Arithmetic - Unary Predicated Group

2018-02-23 Thread Peter Maydell
On 17 February 2018 at 18:22, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > target/arm/helper-sve.h| 60 + > target/arm/sve_helper.c| 127 > + > target/arm/translate-sve.c | 111 ++

[Qemu-devel] [PATCH v2 14/67] target/arm: Implement SVE Integer Arithmetic - Unary Predicated Group

2018-02-17 Thread Richard Henderson
Signed-off-by: Richard Henderson --- 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