From daec426b2d16a422dc90dfa01b382aef50f2e23d Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Mon, 24 May 2021 18:02:37 -0700 Subject: [PATCH] target/arm: Implement SVE2 integer add/subtract interleaved long Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20210525010358.152808-12-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/sve.decode | 6 ++++++ target/arm/translate-sve.c | 4 ++++ 2 files changed, 10 insertions(+) diff --git a/target/arm/sve.decode b/target/arm/sve.decode index fbfd57b23a..12be0584a8 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -1178,3 +1178,9 @@ SABDLB 01000101 .. 0 ..... 00 1100 ..... ..... @rd_rn_rm SABDLT 01000101 .. 0 ..... 00 1101 ..... ..... @rd_rn_rm UABDLB 01000101 .. 0 ..... 00 1110 ..... ..... @rd_rn_rm UABDLT 01000101 .. 0 ..... 00 1111 ..... ..... @rd_rn_rm + +## SVE2 integer add/subtract interleaved long + +SADDLBT 01000101 .. 0 ..... 1000 00 ..... ..... @rd_rn_rm +SSUBLBT 01000101 .. 0 ..... 1000 10 ..... ..... @rd_rn_rm +SSUBLTB 01000101 .. 0 ..... 1000 11 ..... ..... @rd_rn_rm diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 22983b3b85..ae8323adb7 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -6016,3 +6016,7 @@ DO_SVE2_ZZZ_TB(SABDLT, sabdl, true, true) DO_SVE2_ZZZ_TB(UADDLT, uaddl, true, true) DO_SVE2_ZZZ_TB(USUBLT, usubl, true, true) DO_SVE2_ZZZ_TB(UABDLT, uabdl, true, true) + +DO_SVE2_ZZZ_TB(SADDLBT, saddl, false, true) +DO_SVE2_ZZZ_TB(SSUBLBT, ssubl, false, true) +DO_SVE2_ZZZ_TB(SSUBLTB, ssubl, true, false)