}

    private ArchitectureInternal determineArchitecture(Map<String, String> defines) {
        boolean i386 = defines.containsKey("__i386__");
        boolean amd64 = defines.containsKey("__amd64__");
        final ArchitectureInternal architecture;
        if (i386) {
            architecture = Architectures.forInput("i386");
        } else if (amd64) {
            architecture = Architectures.forInput("amd64");
        } else {

        project.targets[0].buildConfigurationList.buildConfigurations[0].name == "${DefaultXcodeProject.BUILD_DEBUG}X86"
        project.targets[0].buildConfigurationList.buildConfigurations[0].buildSettings.ARCHS == "i386"
        project.targets[0].buildConfigurationList.buildConfigurations[0].buildSettings.CONFIGURATION_BUILD_DIR == file("build/install/main/debug/x86/lib").absolutePath

		p.To.Type = obj.TYPE_REG
		p.To.Reg = regEntryTmp0
		if ctxt.Arch.Family == sys.I386 {
			p.As = AMOVL
		}

		// TESTQ regEntryTmp0, regEntryTmp0
		p = obj.Appendp(p, newprog)
		p.As = ATESTQ
		p.From.Type = obj.TYPE_REG
		p.From.Reg = regEntryTmp0
		p.To.Type = obj.TYPE_REG
		p.To.Reg = regEntryTmp0
		if ctxt.Arch.Family == sys.I386 {
			p.As = ATESTL
		}

            argsFor(platformToolChain.assembler) == compilerArg
            argsFor(platformToolChain.staticLibArchiver) == []
        })

        where:
        arch     | linkerArg | compilerArg
        "i386"   | ["-m32"]  | ["-m32"]
        "x86_64" | ["-m64"]  | ["-m64"]
    }

    @Requires(UnitTestPreconditions.MacOs)
    def "supplies args for supported architecture for macOS platforms"() {

// the one in glibc. The glibc source code is:
// https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/i386/libc_sigaction.c;h=0665b41bbcd0986f0b33bf19a7ecbcedf9961d0a#l59
// The code that cares about the precise instructions used is:
// https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=libgcc/config/i386/linux-unwind.h;h=5486223d60272c73d5103b29ae592d2ee998e1cf#l136
//

                .add('productType', getProductType())
                .toString()
        }

        void assertSupportedArchitectures(String... architectures) {
            def toXcodeArchitecture = [x86: 'i386', 'x86-64': 'x86_64', aarch64: 'arm64e'].withDefault { it }
            String expectedValidArchitectures = architectures.collect { toXcodeArchitecture.get(it) }.join(" ")

			rOff := int32(r.VirtualAddress)
			var rAdd int64
			var rType objabi.RelocType
			switch arch.Family {
			default:
				return nil, fmt.Errorf("%s: unsupported arch %v", pn, arch.Family)
			case sys.I386, sys.AMD64:
				switch r.Type {
				default:
					return nil, fmt.Errorf("%s: %v: unknown relocation type %v", pn, state.sectsyms[rsect], r.Type)

				case IMAGE_REL_I386_REL32, IMAGE_REL_AMD64_REL32,

        buildFile << """
            apply plugin: 'cpp'
            apply plugin: 'visual-studio'

            model {
                platforms {
                    win32 {
                        architecture "i386"
                    }
                    x64 {
                        architecture "amd64"
                    }
                }
                buildTypes {
                    debug

        }
        return result;
    }

    private static String toXcodeArchitecture(String architectureName) {
        if (architectureName.equals(MachineArchitecture.X86)) {
            return "i386";
        } else if (architectureName.equals(MachineArchitecture.X86_64)) {
            return "x86_64";
        } else if (architectureName.equals(MachineArchitecture.ARM64)) {
            return "arm64e";
        }

        given:
        WindowsRegistry windowsRegistryLocal = Stub(WindowsRegistry)
        SystemInfo systemInfoLocal = Stub(SystemInfo) {
            getArchitecture() >> SystemInfo.Architecture.i386
        }
        WindowsComponentLocator<WindowsKitSdkInstall> windowsSdkLocatorLocal = new WindowsKitWindowsSdkLocator(windowsRegistryLocal, systemInfoLocal)