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authorbd <bdunahu@operationnull.com>2025-04-21 23:00:25 -0400
committerbd <bdunahu@operationnull.com>2025-04-21 23:00:25 -0400
commitcf8f181af044141f754404c1174bc3317a123d93 (patch)
tree866234fe4b367959f566e947c1395ea317559500 /src/sim/ex.cc
parent98b9786ccab6fdee37a779fdd55b58176abf12d9 (diff)
add RET instruction
Diffstat (limited to 'src/sim/ex.cc')
-rw-r--r--src/sim/ex.cc10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/sim/ex.cc b/src/sim/ex.cc
index f098917..4db9fa7 100644
--- a/src/sim/ex.cc
+++ b/src/sim/ex.cc
@@ -372,6 +372,16 @@ EX::EX(Stage *stage) : Stage(stage)
(void)this;
}),
+ INIT_INSTRUCTION(
+ RET,
+ {
+ (void)pc;
+ (void)s3;
+ (void)s2;
+ (void)s1;
+ (void)this;
+ }),
+
/* NOP */
INIT_INSTRUCTION(
NOP,