KeepAlive(arg) // Just for consistency. Arg of course needs to be kept alive for the start function.
	return ret
}
func pthread_create_trampoline()

// Tell the linker that the libc_* functions are to be found
// in a system library, with the libc_ prefix missing.

//go:cgo_import_dynamic libc_pthread_attr_init pthread_attr_init "libpthread.so"
//go:cgo_import_dynamic libc_pthread_attr_destroy pthread_attr_destroy "libpthread.so"

	$text .= "}\n\n";
	if($libc) {
		if (not exists $trampolines{$funcname}) {
			$trampolines{$funcname} = 1;
			# The assembly trampoline that jumps to the libc routine.
			$text .= "func ${funcname}_trampoline()\n\n";
			# Tell the linker that funcname can be found in libSystem using varname without the libc_ prefix.
			my $basename = substr $funcname, 5;
			my $libc = "libc.so";
			if ($darwin) {

//go:cgo_import_dynamic libc_munmap munmap "libc.so"
//go:cgo_import_dynamic libc_madvise madvise "libc.so"

//go:cgo_import_dynamic libc_open open "libc.so"
//go:cgo_import_dynamic libc_close close "libc.so"
//go:cgo_import_dynamic libc_read read "libc.so"
//go:cgo_import_dynamic libc_write write "libc.so"
//go:cgo_import_dynamic libc_pipe2 pipe2 "libc.so"

//go:cgo_import_dynamic libc_clock_gettime clock_gettime "libc.so"

	# So file name.
	if($aix) {
		if($modname eq "") {
			$modname = "libc.a/shr_64.o";
		} else {
			print STDERR "$func: only syscall using libc are available\n";
			$errors = 1;
			next;
		}

	}
	if($solaris) {
		if($modname eq "") {
			$modname = "libc";
		}
		$modname .= ".so";

	}

	# System call name.
	if($sysname eq "") {

	}
	return libcCall(unsafe.Pointer(abi.FuncPCABI0(proc_regionfilename_trampoline)), unsafe.Pointer(&args))
}
func proc_regionfilename_trampoline()

// Tell the linker that the libc_* functions are to be found
// in a system library, with the libc_ prefix missing.

//go:cgo_import_dynamic libc_pthread_attr_init pthread_attr_init "/usr/lib/libSystem.B.dylib"

// what that bug is. And this does fix it.
func useAbs(ctxt *obj.Link, s *obj.LSym) bool {
	if ctxt.Headtype == objabi.Hsolaris {
		// All the Solaris dynamic imports from libc.so begin with "libc_".
		return strings.HasPrefix(s.Name, "libc_")
	}
	return ctxt.Arch.Family == sys.I386 && !ctxt.Flag_shared
}

// single-instruction no-ops of various lengths.
// constructed by hand and disassembled with gdb to verify.

		// first call on an M, until that libcCall instance
		// returns.  Reentrance only matters for signals, as
		// libc never calls back into Go.  The tricky case is
		// where we call libcX from an M and record g/pc/sp.
		// Before that call returns, a signal arrives on the
		// same M and the signal handling code calls another
		// libc function.  We don't want that second libcCall
		// from within the handler to be recorded, and we

//go:cgo_import_dynamic libc_munlock munlock "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Munlockall() (err error) {
	_, _, e1 := syscall_syscall(libc_munlockall_trampoline_addr, 0, 0, 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_munlockall_trampoline_addr uintptr

//go:cgo_import_dynamic libc_munlockall munlockall "libc.so"

//go:cgo_import_dynamic libc_munlock munlock "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Munlockall() (err error) {
	_, _, e1 := syscall_syscall(libc_munlockall_trampoline_addr, 0, 0, 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_munlockall_trampoline_addr uintptr

//go:cgo_import_dynamic libc_munlockall munlockall "libc.so"

//go:cgo_import_dynamic libc_fsync_range fsync_range "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_acct acct "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_chdir chdir "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_chroot chroot "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_close close "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_dup dup "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_exit exit "libc.a/shr_64.o"