From 6ebca45faffd697a045f1d54800d00c6f77c5eb9 Mon Sep 17 00:00:00 2001 From: Stephen Long Date: Mon, 24 May 2021 18:03:10 -0700 Subject: target/arm: Implement SVE2 scatter store insns Add decoding logic for SVE2 64-bit/32-bit scatter non-temporal store insns. 64-bit * STNT1B (vector plus scalar) * STNT1H (vector plus scalar) * STNT1W (vector plus scalar) * STNT1D (vector plus scalar) 32-bit * STNT1B (vector plus scalar) * STNT1H (vector plus scalar) * STNT1W (vector plus scalar) Reviewed-by: Peter Maydell Signed-off-by: Stephen Long Signed-off-by: Richard Henderson Message-id: 20210525010358.152808-45-richard.henderson@linaro.org Message-Id: <20200422141553.8037-1-steplong@quicinc.com> Signed-off-by: Richard Henderson Signed-off-by: Peter Maydell --- target/arm/sve.decode | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'target/arm/sve.decode') diff --git a/target/arm/sve.decode b/target/arm/sve.decode index 7645587469..5cfe6df0d2 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -1388,3 +1388,13 @@ UMLSLT_zzzw 01000100 .. 0 ..... 010 111 ..... ..... @rda_rn_rm CMLA_zzzz 01000100 esz:2 0 rm:5 0010 rot:2 rn:5 rd:5 ra=%reg_movprfx SQRDCMLAH_zzzz 01000100 esz:2 0 rm:5 0011 rot:2 rn:5 rd:5 ra=%reg_movprfx + +### SVE2 Memory Store Group + +# SVE2 64-bit scatter non-temporal store (vector plus scalar) +STNT1_zprz 1110010 .. 00 ..... 001 ... ..... ..... \ + @rprr_scatter_store xs=2 esz=3 scale=0 + +# SVE2 32-bit scatter non-temporal store (vector plus scalar) +STNT1_zprz 1110010 .. 10 ..... 001 ... ..... ..... \ + @rprr_scatter_store xs=0 esz=2 scale=0 -- cgit v1.2.3