Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
target/arm/sve.decode | 7 +++++++
target/arm/translate-sve.c | 3 +++
2 files changed, 10 insertions(+)
diff --git a/target/arm/sve.decode b/target/arm/sve.decode
index a239fd3479..8d5f31bcc4 100644
--- a/target/arm/sve.decode
+++ b/target/arm/sve.decode
@@ -109,6 +109,7 @@
# Three operand, vector element size
@rd_rn_rm ........ esz:2 . rm:5 ... ... rn:5 rd:5 &rrr_esz
+@rd_rm_rn ........ esz:2 . rn:5 ... ... rm:5 rd:5 &rrr_esz
@pd_pn_pm ........ esz:2 .. rm:4 ....... rn:4 . rd:4 &rrr_esz
@rdn_rm ........ esz:2 ...... ...... rm:5 rd:5 \
&rrr_esz rn=%reg_movprfx
@@ -1180,3 +1181,9 @@ 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
+SSUBLBT 01000101 .. 0 ..... 1000 11 ..... ..... @rd_rm_rn # SSUBLTB
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index ee8a6fd912..accb74537b 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -6051,3 +6051,6 @@ 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)
--
2.20.1
