Memory

Memory

---

Process

• Store
  • Malloc
• Read

Type Id

---

• Function: 1
• Closure: 2
• Boolean: 3
• String: 4
• Number: 5
• Array: 6
• Parameters: 7

Layout

---

Data Header

---

interface CommonHeader {
  rtSize: i32;
  refs:   i32; //reference count for gc
  rtId:   i32;
  // Payload starts here
}

Types

---

interface Function {
  CommonHeader: CommonHeader[];
  index: i32[];
  moduleId: i32[];
  closure: i32[];
}

interface Closure {
  CommonHeader: CommonHeader[];
  mem_ptr: [length];
}

interface Boolean {
  CommonHeader: CommonHeader[];
  value: [];
}

interface String {
  CommonHeader: CommonHeader[];
  char: i32[length];
}

interface Number {
  CommonHeader: CommonHeader[];
  boxedType: i32; // i32 = 1, i64 = 2, f32 = 3, f64 = 4
  value: (i32|i64|f32|f64);
}

interface Array {
  CommonHeader: CommonHeader[];
  mem_ptr: [length];
}

interface Parameter {
  CommonHeader: CommonHeader[];
  mem_ptr: [length];
}