From cadccaef00a1bddf7d6ddc42fb68836768568a8d Mon Sep 17 00:00:00 2001
From: Anton Lydike <me@antonlydike.de>
Date: Sun, 27 Mar 2022 18:44:41 +0200
Subject: [PATCH] [priv] fixed printing for mret, sret and uret

---
 riscemu/decoder/formatter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/riscemu/decoder/formatter.py b/riscemu/decoder/formatter.py
index 0d7d304..d2e5dbd 100644
--- a/riscemu/decoder/formatter.py
+++ b/riscemu/decoder/formatter.py
@@ -20,7 +20,7 @@ def format_ins(ins: int, name: str, fmt: str = 'int'):
         return f"{name} <unknown op>"
 
     decoder = INSTRUCTION_ARGS_DECODER[opcode]
-    if name in ('ecall', 'ebreak'):
+    if name in ('ecall', 'ebreak', 'mret', 'sret', 'uret'):
         return name
     if opcode in (0x8, 0x0):
         r1, r2, imm = decoder(ins)