encode: Support RVMR encoding

2021-03-23 12:53:18 +01:00
parent 0521ff7d42
commit 5faa90a292
3 changed files with 19 additions and 8 deletions
--- a/parseinstrs.py
+++ b/parseinstrs.py
@@ -128,8 +128,10 @@ class InstrDesc(NamedTuple):

    def imm_size(self, opsz):
        flags = ENCODINGS[self.encoding]
-        if flags.imm_control < 4:
+        if flags.imm_control < 3:
            return 0
+        if flags.imm_control == 3:
+            return 1
        if self.mnemonic == "ENTER":
            return 3
        if "IMM_8" in self.flags: