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fix(interpreter): wrong le byte order on pop

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Marco Thomas
2025-06-17 10:54:42 +09:00
parent 1f5e175c68
commit 7e7e648fa8
3 changed files with 17 additions and 4 deletions
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4
src/interpreter/register.rs
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@@ -31,7 +31,7 @@ impl Register {
/// Decrement stack pointer
pub fn push(&mut self) -> Result<(), InterpreterError> {
if self.sp <= 2 {
if self.sp < 2 {
return Err(InterpreterError::InvalidRegisterState(*self));
} else {
self.sp -= 2;
@@ -41,7 +41,7 @@ impl Register {
/// Increment stack pointer
pub fn pop(&mut self) -> Result<(), InterpreterError> {
if self.sp >= 0xffff - 2 {
if self.sp > 0xffff - 2 {
return Err(InterpreterError::InvalidRegisterState(*self));
} else {
self.sp += 2;