MOVD    runtime·tls_g(SB), R10
	MOVD    0(R10), g
	MOVD    g_racectx(g), R3        // goroutine context
	BL	racecall<>(SB)
	MOVD	R15, R8	// restore the original function
	MOVD	R17, R6 // restore arg list addr
	// Call the atomic function.
	// racecall will call LLVM race code which might clobber r30 (g)
	MOVD	runtime·tls_g(SB), R10
	MOVD	0(R10), g

	MOVD	g_racectx(g), R3

		_, _, err1 = rawSyscall(abi.FuncPCABI0(libc_ioctl_trampoline), uintptr(sys.Ctty), uintptr(TIOCSPGRP), uintptr(unsafe.Pointer(&pgrp)))
		if err1 != 0 {
			goto childerror
		}
	}

	// Restore the signal mask. We do this after TIOCSPGRP to avoid
	// having the kernel send a SIGTTOU signal to the process group.
	runtime_AfterForkInChild()

	// Chroot
	if chroot != nil {

		return nil
	}

	cfg, err := data.InitCfg()
	if err != nil {
		return err
	}

	// If we're dry-running, download certs to tmp dir, and defer to restore to the path originally specified by the user
	certsDir := cfg.CertificatesDir
	cfg.CertificatesDir = data.CertificateWriteDir()
	defer func() { cfg.CertificatesDir = certsDir }()

	client, err := bootstrapClient(data)

					oldTable.Chains = backupChains
					return fmt.Errorf("rule %q jumps to a non-existent chain", rule.Raw)
				}
			}
		}
	}

	return nil
}

// Restore is part of iptables.Interface
func (f *FakeIPTables) Restore(table iptables.Table, data []byte, flush iptables.FlushFlag, counters iptables.RestoreCountersFlag) error {
	dump, err := ParseIPTablesDump(string(data))
	if err != nil {
		return err
	}

// DeclFunc declares the parameters for fn and adds it to
// Target.Funcs.
//
// Before returning, it sets CurFunc to fn. When the caller is done
// constructing fn, it must call FinishFuncBody to restore CurFunc.
func DeclFunc(fn *ir.Func) {
	fn.DeclareParams(true)
	fn.Nname.Defn = fn
	Target.Funcs = append(Target.Funcs, fn)

	funcStack = append(funcStack, ir.CurFunc)
	ir.CurFunc = fn
}

	su := ldr.MakeSymbolUpdater(s)
	su.SetRelocSym(ri, stub.Sym())

	// A type 1 call must restore the toc pointer after the call.
	if stubType == 1 {
		su.MakeWritable()
		p := su.Data()

		// Check for a toc pointer restore slot (a nop), and rewrite to restore the toc pointer.
		var nop uint32
		if len(p) >= int(r.Off()+8) {
			nop = ctxt.Arch.ByteOrder.Uint32(p[r.Off()+4:])
		}

# go.sum should be created and updated automatically.
rm go.sum
go mod tidy
grep '^rsc.io/quote v1.1.0/go.mod ' go.sum
grep '^rsc.io/quote v1.1.0 ' go.sum

# verify should fail on a missing ziphash. tidy should restore it.
rm $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.ziphash
! go mod verify
stderr '^rsc.io/quote v1.1.0: missing ziphash: open '$GOPATH'[/\\]pkg[/\\]mod[/\\]cache[/\\]download[/\\]rsc.io[/\\]quote[/\\]@v[/\\]v1.1.0.ziphash'

                + "relies on environment variables, you may experience unexpected behavior.");
        }
        processEnvironment.maybeSetProcessDir(build.getParameters().getCurrentDir());

        // Capture and restore this in case the build code calls Locale.setDefault()
        Locale locale = Locale.getDefault();

        try {
            execution.proceed();
        } finally {

	MOVD	R12, 8+FIXED_FRAME(R1)
	MOVD	$_rt0_ppc64le_linux_lib_go(SB), R12
	MOVD	R12, 16+FIXED_FRAME(R1)
	MOVD	$runtime·newosproc0(SB),R12
	MOVD	R12, CTR
	BL	(CTR)

done:
	// Restore and return to ELFv2 caller.
	UNSTACK_AND_RESTORE_GO_TO_HOST_ABI(16)
	RET

TEXT _rt0_ppc64le_linux_lib_go(SB),NOSPLIT,$0
	MOVD	_rt0_ppc64le_linux_lib_argc<>(SB), R3
	MOVD	_rt0_ppc64le_linux_lib_argv<>(SB), R4

	iptablesLegacyBin   = "iptables-legacy"
	ip6tablesBin        = "ip6tables"
	ip6tablesNftBin     = "ip6tables-nft"
	ip6tablesLegacyBin  = "ip6tables-legacy"
	iptablesRestoreBin  = "iptables-restore"
	ip6tablesRestoreBin = "ip6tables-restore"
)

// It is not sufficient to check for the presence of one binary or the other in $PATH -
// we must choose a binary that is
// 1. Available in our $PATH