Method addAnyCode

deps/v8/tools/codemap.mjs:81–94

* Adds a code entry that might overlap with static code (e.g. for builtins). * * @param {number} start The starting address. * @param {CodeEntry} codeEntry Code entry object.

(start, codeEntry)

   * @param {CodeEntry} codeEntry Code entry object.
   */
  addAnyCode(start, codeEntry) {
    const pageAddr = (start / this.kPageSize) | this.kZero;
    if (!this.pages_.has(pageAddr)) return this.addCode(start, codeEntry);
    // We might have loaded static code (builtins, bytecode handlers)
    // and we get more information later in v8.log with code-creation events.
    // Overwrite the existing entries in this case.
    let result = this.findInTree_(this.statics_, start);
    if (result === null) return this.addCode(start, codeEntry);

    const removedNode = this.statics_.remove(start);
    this.deleteAllCoveredNodes_(
        this.statics_, start, start + removedNode.value.size);
    this.statics_.insert(start, codeEntry);
  }


  /**