1 files changed, 10 insertions, 4 deletions
diff --git a/src/instructions/rvi.rs b/src/instructions/rvi.rs
index feff85b..2d342df 100644
--- a/src/instructions/rvi.rs
+++ b/src/instructions/rvi.rs
@@ -11,7 +11,7 @@ use crate::{
     mem::PageNum,
 };
 
-pub(super) fn addi(core: &mut Core, instr: Instruction) -> InstructionResult {
+pub fn addi(core: &mut Core, instr: Instruction) -> InstructionResult {
     core.reg_write(
         instr.rd(),
         core.reg_read(instr.rs1()).wrapping_add(instr.imm_i()),
@@ -22,7 +22,7 @@ pub(super) fn addi(core: &mut Core, instr: Instruction) -> InstructionResult {
     InstructionResult::Normal
 }
 
-pub(super) fn addiw(core: &mut Core, instr: Instruction) -> InstructionResult {
+pub fn addiw(core: &mut Core, instr: Instruction) -> InstructionResult {
     let res = core.reg_read(instr.rs1()).wrapping_add(instr.imm_i()) as i32;
 
     core.reg_write(instr.rd(), res as i64 as u64);
@@ -33,7 +33,7 @@ pub(super) fn addiw(core: &mut Core, instr: Instruction) -> InstructionResult {
 }
 
 // TODO: Support misaligned memory access
-pub(super) fn sd(core: &mut Core, instr: Instruction) -> InstructionResult {
+pub fn sd(core: &mut Core, instr: Instruction) -> InstructionResult {
     let addr = core.reg_read(instr.rs1()).wrapping_add(instr.imm_s());
 
     if !addr.is_multiple_of(std::mem::size_of::<DWord>() as Addr) {
@@ -53,8 +53,14 @@ pub(super) fn sd(core: &mut Core, instr: Instruction) -> InstructionResult {
     }
 }
 
-pub(super) fn lui(core: &mut Core, instr: Instruction) -> InstructionResult {
+pub fn lui(core: &mut Core, instr: Instruction) -> InstructionResult {
     core.reg_write(instr.rd(), instr.imm_u());
     core.pc = core.pc.wrapping_add(4);
     InstructionResult::Normal
 }
+
+pub fn jal(core: &mut Core, instr: Instruction) -> InstructionResult {
+    core.reg_write(instr.rd(), core.pc);
+    core.pc = core.pc.wrapping_add(instr.imm_j());
+    InstructionResult::Normal
+}