if GccgoName == "" {
		GccgoName = "gccgo"
	}
	GccgoBin, gccgoErr = cfg.LookPath(GccgoName)
}

func (gccgoToolchain) compiler() string {
	checkGccgoBin()
	return GccgoBin
}

func (gccgoToolchain) linker() string {
	checkGccgoBin()
	return GccgoBin
}

func (gccgoToolchain) ar() []string {
	return envList("AR", "ar")
}

func checkGccgoBin() {
	if gccgoErr == nil {
		return
	}

// Checking of compiler and linker flags.
// We must avoid flags like -fplugin=, which can allow
// arbitrary code execution during the build.
// Do not make changes here without carefully
// considering the implications.
// (That's why the code is isolated in a file named security.go.)
//
// Note that -Wl,foo means split foo on commas and pass to
// the linker, so that -Wl,-foo,bar means pass -foo bar to

				return true
			}
		}

		switch goos {
		case "android":
			return true
		case "dragonfly":
			// It seems that on Dragonfly thread local storage is
			// set up by the dynamic linker, so internal cgo linking
			// doesn't work. Test case is "go test runtime/cgo".
			return true
		}
	}

	switch goos {
	case "android":
		if goarch != "arm64" {
			return true
		}

// only direct reference to them is in the moduledata, created by the
// linker and marked SNOPTRDATA so it is ignored by the GC.
//
// To make sure the map isn't collected, we keep a second reference here.
var pinnedTypemaps []map[typeOff]*_type

var firstmoduledata moduledata // linker symbol

// lastmoduledatap should be an internal detail,
// but widely used packages access it using linkname.

GLOBL _rt0_ppc64le_linux_lib_argv<>(SB),NOPTR, $8

TEXT _main<>(SB),NOSPLIT,$-8
	// In a statically linked binary, the stack contains argc,
	// argv as argc string pointers followed by a NULL, envv as a
	// sequence of string pointers followed by a NULL, and auxv.
	// The TLS pointer should be initialized to 0.
	//
	// In an ELFv2 compliant dynamically linked binary, R3 contains argc,
	// R4 contains argv, R5 contains envp, R6 contains auxv, and R13

	// ".rodata" interacts poorly with the system linkers. The GNU linkers
	// support this situation by arranging for sections of the name
	// ".data.rel.ro.XXX" to be mprotected read only by the dynamic linker after
	// relocations have applied, so when the Go linker is creating a shared
	// object it checks all objects of the above types and bumps any object that
	// has a relocation to it to the corresponding type below, which are then

				}
			}
			add(a1, "runtime/cgo", false)
			if cfg.Goarch == "arm" {
				add(a1, "math", false)
			}

			// The linker step still needs all the usual linker deps.
			// (For example, the linker always opens runtime.a.)
			ldDeps, err := load.LinkerDeps(nil)
			if err != nil {
				base.Error(err)
			}
			for _, dep := range ldDeps {
				add(a, dep, true)
			}

        ModelNodeInternal linked = getLink(name);
        return linked != null && predicate.apply(linked);
    }

    @Override
    public void applyToLink(ModelActionRole type, ModelAction action) {
        if (!getPath().isDirectChild(action.getSubject().getPath())) {

		}
	}
}

func TestElfBindNow(t *testing.T) {
	t.Parallel()
	testenv.MustHaveGoBuild(t)

	const (
		prog = `package main; func main() {}`
		// with default buildmode code compiles in a statically linked binary, hence CGO
		progC = `package main; import "C"; func main() {}`
	)

	// Notes:
	// - for linux/amd64 and linux/arm64, for relro we'll always see a

#
# GO_EXTLINK_ENABLED: Set to 1 to invoke the host linker when building
# packages that use cgo.  Set to 0 to do all linking internally.  This
# controls the default behavior of the linker's -linkmode option.  The
# default value depends on the system.
#
# GO_LDSO: Sets the default dynamic linker/loader (ld.so) to be used
# by the internal linker.
#
# CC: Command line to run to compile C code for GOHOSTARCH.