Method emit_u32

test/fixtures/wpt/wasm/jsapi/wasm-module-builder.js:700–706

(val)

  }

  emit_u32(val) {
    this.ensure_space(4);
    this.buffer[this.length++] = val;
    this.buffer[this.length++] = val >> 8;
    this.buffer[this.length++] = val >> 16;
    this.buffer[this.length++] = val >> 24;
  }

  emit_leb_u(val, max_len) {
    this.ensure_space(max_len);