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-rw-r--r--target/arm/mve.decode11
1 files changed, 11 insertions, 0 deletions
diff --git a/target/arm/mve.decode b/target/arm/mve.decode
index 76e9b9c721..faff94cf6d 100644
--- a/target/arm/mve.decode
+++ b/target/arm/mve.decode
@@ -44,6 +44,7 @@
&vabav qn qm rda size
&vldst_sg qd qm rn size msize os
&vldst_sg_imm qd qm a w imm
+&vldst_il qd rn size pat w
# scatter-gather memory size is in bits 6:4
%sg_msize 6:1 4:1
@@ -59,6 +60,10 @@
@vldst_sg_imm .... .... a:1 . w:1 . .... .... .... . imm:7 &vldst_sg_imm \
qd=%qd qm=%qn
+# Deinterleaving load/interleaving store
+@vldst_il .... .... .. w:1 . rn:4 .... ... size:2 pat:2 ..... &vldst_il \
+ qd=%qd
+
@1op .... .... .... size:2 .. .... .... .... .... &1op qd=%qd qm=%qm
@1op_nosz .... .... .... .... .... .... .... .... &1op qd=%qd qm=%qm size=0
@2op .... .... .. size:2 .... .... .... .... .... &2op qd=%qd qm=%qm qn=%qn
@@ -158,6 +163,12 @@ VLDRD_sg_imm 111 1 1101 ... 1 ... 0 ... 1 1111 .... .... @vldst_sg_imm
VSTRW_sg_imm 111 1 1101 ... 0 ... 0 ... 1 1110 .... .... @vldst_sg_imm
VSTRD_sg_imm 111 1 1101 ... 0 ... 0 ... 1 1111 .... .... @vldst_sg_imm
+# deinterleaving loads/interleaving stores
+VLD2 1111 1100 1 .. 1 .... ... 1 111 .. .. 00000 @vldst_il
+VLD4 1111 1100 1 .. 1 .... ... 1 111 .. .. 00001 @vldst_il
+VST2 1111 1100 1 .. 0 .... ... 1 111 .. .. 00000 @vldst_il
+VST4 1111 1100 1 .. 0 .... ... 1 111 .. .. 00001 @vldst_il
+
# Moves between 2 32-bit vector lanes and 2 general purpose registers
VMOV_to_2gp 1110 1100 0 . 00 rt2:4 ... 0 1111 000 idx:1 rt:4 qd=%qd
VMOV_from_2gp 1110 1100 0 . 01 rt2:4 ... 0 1111 000 idx:1 rt:4 qd=%qd