Understanding Xcode Link Map Files and Mach‑O Layout
Enable Link Map output in Xcode by setting Target → Build Settings → Write Link Map File to YES. The destination path can be customized; by default it expands to: $(TARGET_TEMP_DIR)/$(PRODUCT_NAME)-LinkMap-$(CURRENT_VARIANT)-$(CURRENT_ARCH).txt Example (simulator, arm64): /Users/dev/Library/Develope...