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WHY WAS I USING S-TYPE IMMEDIATE IN LD (also add some more debugging info on an exception)

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taitep
2025-12-22 18:00:15 +01:00
parent 48477bd8b1
commit 7177633477
2 changed files with 2 additions and 1 deletions
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src/instructions/rvi.rs
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@@ -62,7 +62,7 @@ pub fn sd(core: &mut Core, instr: Instruction) -> InstructionResult {
}
pub fn ld(core: &mut Core, instr: Instruction) -> InstructionResult {
let addr = core.reg_read(instr.rs1()).wrapping_add(instr.imm_s());
let addr = core.reg_read(instr.rs1()).wrapping_add(instr.imm_i());
if !addr.is_multiple_of(std::mem::size_of::<DWord>() as Addr) {
return InstructionResult::Exception(());