const runtime/internal/sys.GoosIos

5 uses

	runtime/internal/sys (current package)
		zgoos_darwin.go#L17: const GoosIos = 0

	runtime
		malloc.go#L210: 	heapAddrBits = (_64bit*(1-sys.GoarchWasm)*(1-sys.GoosIos*sys.GoarchArm64))*48 + (1-_64bit+sys.GoarchWasm)*(32-(sys.GoarchMips+sys.GoarchMipsle)) + 33*sys.GoosIos*sys.GoarchArm64
		mgcscavenge.go#L93: 	scavengeCostRatio = 0.7 * (sys.GoosDarwin + sys.GoosIos)
		stack.go#L69: 	_StackSystem = sys.GoosWindows*512*sys.PtrSize + sys.GoosPlan9*512 + sys.GoosIos*sys.GoarchArm64*1024

The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)