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-rw-r--r--target/riscv/insn32.decode10
1 files changed, 9 insertions, 1 deletions
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index fb537e922e..a471adcea0 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -179,7 +179,15 @@ sraw 0100000 ..... ..... 101 ..... 0111011 @r
# *** RV128I Base Instruction Set (in addition to RV64I) ***
ldu ............ ..... 111 ..... 0000011 @i
-lq ............ ..... 010 ..... 0001111 @i
+{
+ [
+ # *** RV32 Zicboz Standard Extension ***
+ cbo_zero 0000000 00100 ..... 010 00000 0001111 @sfence_vm
+ ]
+
+ # *** RVI128 lq ***
+ lq ............ ..... 010 ..... 0001111 @i
+}
sq ............ ..... 100 ..... 0100011 @s
addid ............ ..... 000 ..... 1011011 @i
sllid 000000 ...... ..... 001 ..... 1011011 @sh6