fix(interpreter): fix jg jump condition

2025-07-02 20:58:57 +09:00
parent 4e23d9419b
commit 6c593a8d1e
1 changed files with 1 additions and 1 deletions
--- a/src/interpreter/interpreter.rs
+++ b/src/interpreter/interpreter.rs
@@ -431,7 +431,7 @@ impl Interpreter {
                        Mnemonic::JL(_) => flags.sf != flags.of,
                        Mnemonic::JLE(_) => flags.zf || (flags.sf != flags.of),
                        Mnemonic::JGE(_) => flags.sf == flags.of,
-                        Mnemonic::JG(_) => !flags.zf || (flags.sf == flags.of),
+                        Mnemonic::JG(_) => !flags.zf && (flags.sf == flags.of),
                        Mnemonic::JMP_b(_) | Mnemonic::JMP_v(_) => true,
                        _ => panic!("unreachable"),
                    };