codegenArg = "-fPIC"
		} else {
			switch cfg.Goos {
			case "darwin", "ios":
				switch cfg.Goarch {
				case "arm64":
					codegenArg = "-shared"
				}

			case "dragonfly", "freebsd", "illumos", "linux", "netbsd", "openbsd", "solaris":
				// Use -shared so that the result is
				// suitable for inclusion in a PIE or
				// shared library.
				codegenArg = "-shared"
			}
		}
		cfg.ExeSuffix = ".a"

	}
	t.Logf("gdb version %d.%d", major, minor)
}

func checkGdbPython(t *testing.T) {
	if runtime.GOOS == "solaris" || runtime.GOOS == "illumos" {
		t.Skip("skipping gdb python tests on illumos and solaris; see golang.org/issue/20821")
	}
	args := []string{"-nx", "-q", "--batch", "-iex", "python import sys; print('go gdb python support')"}
	gdbArgsFixup(args)

	// The following platforms could potentially be supported in the future:
	runtime.GOOS == "openbsd" || // #60614
	runtime.GOOS == "solaris" || // #60968 #60970
	runtime.GOOS == "android" || // #60967
	runtime.GOOS == "illumos" || // #65544
	// These platforms fundamentally can't be supported:
	runtime.GOOS == "js" || // #60971
	runtime.GOOS == "wasip1" || // #60971

		t.Fatalf("Lstat %q succeeded after RemoveAll", path)
	}
}

func TestRemoveAllLongPath(t *testing.T) {
	switch runtime.GOOS {
	case "aix", "darwin", "ios", "dragonfly", "freebsd", "linux", "netbsd", "openbsd", "illumos", "solaris":
		break
	default:
		t.Skip("skipping for not implemented platforms")
	}

	prevDir, err := Getwd()
	if err != nil {
		t.Fatalf("Could not get wd: %s", err)
	}

	sfile := a.Objdir + "_buildid.s"

	var buf bytes.Buffer
	if cfg.Goos == "aix" {
		fmt.Fprintf(&buf, "\t.csect .go.buildid[XO]\n")
	} else if (cfg.Goos != "solaris" && cfg.Goos != "illumos") || assemblerIsGas() {
		fmt.Fprintf(&buf, "\t"+`.section .go.buildid,"e"`+"\n")
	} else if cfg.Goarch == "sparc" || cfg.Goarch == "sparc64" {
		fmt.Fprintf(&buf, "\t"+`.section ".go.buildid",#exclude`+"\n")

	// sources for "hosts", assume Go's DNS will work fine.
	if errors.Is(nss.err, fs.ErrNotExist) || (nss.err == nil && len(srcs) == 0) {
		if canUseCgo && c.goos == "solaris" {
			// illumos defaults to
			// "nis [NOTFOUND=return] files",
			// which the go resolver doesn't support.
			return hostLookupCgo, dnsConf
		}

		return hostLookupFilesDNS, dnsConf
	}
	if nss.err != nil {

// so for now it only builds on platforms that support that system call.
// TODO(#33974): use a more portable library for file locking.

//go:build darwin || dragonfly || freebsd || illumos || linux || netbsd || openbsd

// This program can be used as go_android_GOARCH_exec by the Go tool.
// It executes binaries on an android device using adb.
package main

import (
	"bytes"
	"errors"
	"fmt"

	}
	return nil
}

func multicastRIBContains(ip IP) (bool, error) {
	switch runtime.GOOS {
	case "aix", "dragonfly", "netbsd", "openbsd", "plan9", "solaris", "illumos", "windows":
		return true, nil // not implemented yet
	case "linux":
		if runtime.GOARCH == "arm" || runtime.GOARCH == "alpha" {
			return true, nil // not implemented yet
		}
	}
	ift, err := Interfaces()

			}
			if err = parseDialError(err); err != nil {
				t.Error(err)
			}
		})
	}
}

func TestProtocolDialError(t *testing.T) {
	switch runtime.GOOS {
	case "solaris", "illumos":
		t.Skipf("not supported on %s", runtime.GOOS)
	}

	for _, network := range []string{"tcp", "udp", "ip:4294967296", "unix", "unixpacket", "unixgram"} {
		var err error
		switch network {
		case "tcp":

}

// matchTag reports whether the name is one of:
//
//	cgo (if cgo is enabled)
//	$GOOS
//	$GOARCH
//	ctxt.Compiler
//	linux (if GOOS = android)
//	solaris (if GOOS = illumos)
//	darwin (if GOOS = ios)
//	unix (if this is a Unix GOOS)
//	boringcrypto (if GOEXPERIMENT=boringcrypto is enabled)
//	tag (if tag is listed in ctxt.BuildTags, ctxt.ToolTags, or ctxt.ReleaseTags)
//