base, name := filepath.Split(args[0])
				args[0] = filepath.Join(base, "llvm-dlltool")
				var machine string
				switch prefix, _, _ := strings.Cut(name, "-"); prefix {
				case "i686":
					machine = "i386"
				case "x86_64":
					machine = "i386:x86-64"
				case "armv7":
					machine = "arm"
				case "aarch64":
					machine = "arm64"
				}
				if len(machine) > 0 {
					args = append(args, "-m", machine)
				}

        }
        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)

			return
		}

		name := ldr.SymName(s)

		// Only windows/386 requires underscore prefix on external symbols.
		if ctxt.Is386() && ctxt.IsExternal() &&
			(t == sym.SHOSTOBJ || t == sym.SUNDEFEXT || ldr.AttrCgoExport(s) ||
				// TODO(cuonglm): remove this hack
				//
				// Previously, windows/386 requires underscore prefix on external symbols,

			{"", 3, 0, 28, 0, 0, "", ""},
			{"", 3, 0, 29, 0, 0, "", ""},
			{"crt1.c", 4, 0, 65521, 0, 0, "", ""},
			{"/usr/src/lib/csu/i386-elf/crti.S", 4, 0, 65521, 0, 0, "", ""},
			{"<command line>", 4, 0, 65521, 0, 0, "", ""},
			{"<built-in>", 4, 0, 65521, 0, 0, "", ""},
			{"/usr/src/lib/csu/i386-elf/crti.S", 4, 0, 65521, 0, 0, "", ""},
			{"crtstuff.c", 4, 0, 65521, 0, 0, "", ""},
			{"__CTOR_LIST__", 1, 0, 14, 134518436, 0, "", ""},

            }
            subprojects {
                apply plugin: 'cpp'

                model {
                    platforms {
                        win32 {
                            architecture "i386"
                        }
                    }
                    buildTypes {
                        debug
                        release
                    }
                }
            }

				return
			}

		case sys.ARM64:
			if !arch.ARM64Suffix(prog, cond) {
				p.errorf("unrecognized suffix .%q", cond)
				return
			}

		case sys.AMD64, sys.I386:
			if err := x86.ParseSuffix(prog, cond); err != nil {
				p.errorf("%v", err)
				return
			}
		case sys.RISCV64:
			if err := riscv.ParseSuffix(prog, cond); err != nil {
				p.errorf("unrecognized suffix .%q", cond)

		} else {
			items = make([]lex.Token, 0, 3)
		}
		for {
			tok = p.nextToken()
			if len(operands) == 0 && len(items) == 0 {
				if p.arch.InFamily(sys.ARM, sys.ARM64, sys.AMD64, sys.I386, sys.RISCV64) && tok == '.' {
					// Suffixes: ARM conditionals, RISCV rounding mode or x86 modifiers.
					tok = p.nextToken()
					str := p.lex.Text()
					if tok != scanner.Ident {

The typical example is that using a single dependency declaration `project(":myLib")`, we would either choose the `arm64` or `i386` version of `myLib` depending on the architecture.

To do this, we will add attributes to both the consumer and the producer.

--

		d.AddUint32(target.Arch, uint32(len(ldr.Data(s))))

		/* type */
		var t uint8

		// TODO(mwhudson): presumably the behavior should actually be the same on both arm and 386.
		if target.Arch.Family == sys.I386 && cgoexp && st == sym.STEXT {
			t = elf.ST_INFO(elf.STB_GLOBAL, elf.STT_FUNC)
		} else if target.Arch.Family == sys.ARM && cgoeDynamic && st == sym.STEXT {
			t = elf.ST_INFO(elf.STB_GLOBAL, elf.STT_FUNC)