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| author | taitep <taitep@taitep.se> | 2025-12-21 15:56:50 +0100 |
|---|---|---|
| committer | taitep <taitep@taitep.se> | 2025-12-21 15:56:50 +0100 |
| commit | 390a2b322828c10e135022822984826cf108bade (patch) | |
| tree | 0afe43bba9d53441353aff0b1e9838656789ce7a /src/instructions.rs | |
| parent | 25ecfca912d9451d567827aceafe405b68b2d256 (diff) | |
Implement LB and LBU
Diffstat (limited to 'src/instructions.rs')
| -rw-r--r-- | src/instructions.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/instructions.rs b/src/instructions.rs index 5261dde..935a51f 100644 --- a/src/instructions.rs +++ b/src/instructions.rs @@ -34,6 +34,12 @@ pub(crate) fn find_and_exec(instr: Instruction, core: &mut Core) -> Option<Instr 0b011 => Some(rvi::sd(core, instr)), _ => None, }, + 0b00000 => match instr.funct3() { + // LOAD + 0b000 => Some(rvi::lb(core, instr)), + 0b100 => Some(rvi::lbu(core, instr)), + _ => None, + }, 0b01101 => Some(rvi::lui(core, instr)), 0b11011 => Some(rvi::jal(core, instr)), _ => None, |