Implement SUB

2025-12-22 19:33:40 +01:00
parent d0d3775b88
commit cb100e92ac
2 changed files with 11 additions and 0 deletions
--- a/src/instructions.rs
+++ b/src/instructions.rs
@@ -16,6 +16,7 @@ pub(crate) fn find_and_exec(instr: Instruction, core: &mut Core) -> Option<Instr
        0b01100 => match (instr.funct7(), instr.funct3()) {
            // OP
            (0b0000000, 0b000) => Some(rvi::add(core, instr)),
+            (0b0100000, 0b000) => Some(rvi::sub(core, instr)),
            (0b0000000, 0b111) => Some(rvi::and(core, instr)),
            (0b0000000, 0b110) => Some(rvi::or(core, instr)),
            _ => None,