}
		if p1 < 0 {
			fmt.Fprintf(os.Stderr, "%s: cannot find end of // cgo section in %s\n", os.Args[0], filename)
			return
		}
		p1 += p0
		loadcgo(ctxt, filename, objabi.PathToPrefix(lib.Pkg), data[p0:p1])
	}
}

func loadcgo(ctxt *Link, file string, pkg string, p string) {
	var directives [][]string
	if err := json.NewDecoder(strings.NewReader(p)).Decode(&directives); err != nil {

	runtimeCU *sym.CompilationUnit   // One of the runtime CUs, the last one seen.

	loader  *loader.Loader
	cgodata []cgodata // cgo directives to load, three strings are args for loadcgo

	datap  []loader.Sym
	dynexp []loader.Sym

	// Elf symtab variables.
	numelfsym int // starts at 0, 1 is reserved

	// These are symbols that created and written by the linker.

// A LoadCmd is a Mach-O load command.
type LoadCmd uint32

const (
	LoadCmdSegment    LoadCmd = 0x1
	LoadCmdSymtab     LoadCmd = 0x2
	LoadCmdThread     LoadCmd = 0x4
	LoadCmdUnixThread LoadCmd = 0x5 // thread+stack
	LoadCmdDysymtab   LoadCmd = 0xb
	LoadCmdDylib      LoadCmd = 0xc // load dylib command
	LoadCmdDylinker   LoadCmd = 0xf // id dylinker command (not load dylinker command)

	c := systemConf()
	oldGo := c.netGo
	oldCgo := c.netCgo
	fixup := func() {
		c.netGo = oldGo
		c.netCgo = oldCgo
	}
	c.netGo = true
	c.netCgo = false
	return fixup
}

// forceCgoDNS forces the resolver configuration to use the cgo resolver
// and returns a fixup function to restore the old settings.
func forceCgoDNS() func() {
	c := systemConf()
	oldGo := c.netGo
	oldCgo := c.netCgo
	fixup := func() {

		template.Must(sub.Parse(contents))
		template.Must(templates.AddParseTree(name, sub.Tree))
	}

	// Embedded files.
	def("css", loadCSS("html/common.css"))
	def("header", loadFile("html/header.html"))
	def("graph", loadFile("html/graph.html"))
	def("graph_css", loadCSS("html/graph.css"))
	def("script", loadJS("html/common.js"))
	def("top", loadFile("html/top.html"))
	def("sourcelisting", loadFile("html/source.html"))

package ld

import (
	"bytes"
	"compress/zlib"
	"debug/macho"
	"encoding/binary"
	"fmt"
	"io"
	"os"
	"reflect"
	"unsafe"
)

type loadCmd struct {
	Cmd macho.LoadCmd
	Len uint32
}

type dyldInfoCmd struct {
	Cmd                      macho.LoadCmd
	Len                      uint32
	RebaseOff, RebaseLen     uint32
	BindOff, BindLen         uint32
	WeakBindOff, WeakBindLen uint32

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

package runtime

// Called from assembly only; declared for go vet.
func load_g()
func save_g()

// getfp returns the frame pointer register of its caller or 0 if not implemented.
// TODO: Make this a compiler intrinsic

// Called from compiler-generated code; declared for go vet.
func udiv()
func _div()
func _divu()
func _mod()
func _modu()

// Called from assembly only; declared for go vet.
func usplitR0()
func load_g()
func save_g()
func emptyfunc()
func _initcgo()
func read_tls_fallback()

//go:noescape
func asmcgocall_no_g(fn, arg unsafe.Pointer)

TEXT	racefuncenter<>(SB), NOSPLIT, $0-0
	load_g
	MOVD	g_racectx(g), R0	// goroutine racectx
	MOVD	R9, R1
	// void __tsan_func_enter(ThreadState *thr, void *pc);
	MOVD	$__tsan_func_enter(SB), R9
	BL	racecall<>(SB)
	RET

// func runtime·racefuncexit()
// Called from instrumented code.
TEXT	runtime·racefuncexit<ABIInternal>(SB), NOSPLIT, $0-0
	load_g
	MOVD	g_racectx(g), R0	// race context

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

//go:build mips || mipsle

package runtime

// Called from assembly only; declared for go vet.
func load_g()
func save_g()

// getfp returns the frame pointer register of its caller or 0 if not implemented.
// TODO: Make this a compiler intrinsic