xenia/fox32asm
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Don't pass Size by reference

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It's a small value type.
This commit is contained in:
jn 2023-02-02 02:21:57 +01:00
parent da654a216b
commit bb81c2df69
1 changed files with 7 additions and 7 deletions
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14
src/main.rs
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@ -996,7 +996,7 @@ fn assemble_node(node: AstNode) -> AssembledInstruction {
// label is used on its own, not as an operand:
// LabelOperand was previously only checked as part of operands
let instruction = AssembledInstruction::new();
generate_backpatch_immediate(&name, &size, &instruction, is_relative);
generate_backpatch_immediate(&name, size, &instruction, is_relative);
return instruction;
},
_ => {}
@ -1024,7 +1024,7 @@ fn assemble_node(node: AstNode) -> AssembledInstruction {
// vec
// }
fn size_to_byte(size: &Size) -> u8 {
fn size_to_byte(size: Size) -> u8 {
match size {
Size::Byte => 0b00000000,
Size::Half => 0b01000000,
@ -1033,7 +1033,7 @@ fn size_to_byte(size: &Size) -> u8 {
}
fn instruction_to_byte(node: &AstNode) -> u8 {
match node {
match *node {
AstNode::OperationZero {size, instruction, ..} => {
match instruction {
InstructionZero::Nop => 0x00 | size_to_byte(size),
@ -1156,7 +1156,7 @@ fn condition_source_destination_to_byte(node: &AstNode) -> u8 {
condition | source | destination
}
fn generate_backpatch_immediate(name: &String, size: &Size, instruction: &AssembledInstruction, is_relative: bool) {
fn generate_backpatch_immediate(name: &String, size: Size, instruction: &AssembledInstruction, is_relative: bool) {
let index = instruction.borrow().len();
{
let mut vec = instruction.borrow_mut();
@ -1178,7 +1178,7 @@ fn generate_backpatch_immediate(name: &String, size: &Size, instruction: &Assemb
table.get_mut(name).unwrap()
}
};
targets.push(BackpatchTarget::new(instruction, index, *size, is_relative));
targets.push(BackpatchTarget::new(instruction, index, size, is_relative));
}
fn operand_to_immediate_value(instruction: &AssembledInstruction, node: &AstNode){
@ -1192,13 +1192,13 @@ fn operand_to_immediate_value(instruction: &AssembledInstruction, node: &AstNode
AstNode::Immediate32 (immediate) => vec.extend_from_slice(&immediate.to_le_bytes()),
AstNode::ImmediatePointer(immediate) => vec.extend_from_slice(&immediate.to_le_bytes()),
AstNode::LabelOperand {ref name, ref size, is_relative} => {
AstNode::LabelOperand {ref name, size, is_relative} => {
std::mem::drop(vec);
generate_backpatch_immediate(name, size, instruction, is_relative);
}
AstNode::LabelOperandPointer {ref name, is_relative} => {
std::mem::drop(vec);
generate_backpatch_immediate(name, &Size::Word, instruction, is_relative);
generate_backpatch_immediate(name, Size::Word, instruction, is_relative);
}
_ => panic!("Attempting to parse a non-instruction AST node as an instruction: {:#?}", node),