// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build unix

package runtime

func checkfds() {
	if islibrary || isarchive {
		// If the program is actually a library, presumably being consumed by
		// another program, we don't want to mess around with the file
		// descriptors.
		return
	}

	const (

	if !preinit {
		// It's now OK for signal handlers to run.
		signalsOK = true
	}

	// For c-archive/c-shared this is called by libpreinit with
	// preinit == true.
	if (isarchive || islibrary) && !preinit {
		return
	}

	for i := uint32(0); i < _NSIG; i++ {
		t := &sigtable[i]
		if t.flags == 0 || t.flags&_SigDefault != 0 {
			continue
		}

	// present. To avoid this confusion, explicitly disable the
	// signal stack on the main thread when not running in a
	// library. This can be removed when we are confident that all
	// FreeBSD users are running a patched kernel. See issue #15658.
	if gp := getg(); !isarchive && !islibrary && gp.m == &m0 && gp == gp.m.g0 {
		st := stackt{ss_flags: _SS_DISABLE}
		sigaltstack(&st, nil)
	}

	minitSignals()
}

//
// It is nosplit for the same reason as exceptionhandler.
//
//go:nosplit
func lastcontinuehandler(info *exceptionrecord, r *context, gp *g) int32 {
	if islibrary || isarchive {
		// Go DLL/archive has been loaded in a non-go program.
		// If the exception does not originate from go, the go runtime
		// should not take responsibility of crashing the process.

			t |= uint32(n) << tracebackShift
		}
	}
	// when C owns the process, simply exit'ing the process on fatal errors
	// and panics is surprising. Be louder and abort instead.
	if islibrary || isarchive {
		t |= tracebackCrash
	}

	t |= traceback_env

	atomic.Store(&traceback_cache, t)
}

// Poor mans 64-bit division.

// See go.dev/issue/67401.
//
//go:linkname goarm
var (
	goarm       uint8
	goarmsoftfp uint8
)

// Set by the linker so the runtime can determine the buildmode.
var (
	islibrary bool // -buildmode=c-shared
	isarchive bool // -buildmode=c-archive
)

// Must agree with internal/buildcfg.FramePointerEnabled.
const framepointer_enabled = GOARCH == "amd64" || GOARCH == "arm64"

	visiting
	visited
)

func postorder(libs []*sym.Library) []*sym.Library {
	order := make([]*sym.Library, 0, len(libs)) // hold the result
	mark := make(map[*sym.Library]markKind, len(libs))
	for _, lib := range libs {
		dfs(lib, mark, &order)
	}
	return order
}

func dfs(lib *sym.Library, mark map[*sym.Library]markKind, order *[]*sym.Library) {
	if mark[lib] == visited {
		return
	}

/**
 * A classpath entry representing a library.
 */
public class Library extends AbstractLibrary {
    public Library(Node node, FileReferenceFactory fileReferenceFactory) {
        super(node, fileReferenceFactory);
        setSourcePath(fileReferenceFactory.fromPath((String) node.attribute("sourcepath")));
    }

    public Library(FileReference library) {
        super(library);
    }

    @Override

 */

package org.gradle.platform.base;

import org.gradle.api.Incubating;
import org.gradle.api.component.Component;

/**
 * A library that can be linked into or depended on by another software element.
 */
@Incubating
public interface Library extends Component {

package sym

import "cmd/internal/goobj"

type Library struct {
	Objref      string
	Srcref      string
	File        string
	Pkg         string
	Shlib       string
	Fingerprint goobj.FingerprintType
	Autolib     []goobj.ImportedPkg
	Imports     []*Library
	Main        bool
	Units       []*CompilationUnit

	Textp       []LoaderSym // text syms defined in this library