}

	metaVarName := base.Flag.Cfg.CoverageInfo.MetaVar
	pkgIdVarName := base.Flag.Cfg.CoverageInfo.PkgIdVar
	counterMode := base.Flag.Cfg.CoverageInfo.CounterMode
	counterGran := base.Flag.Cfg.CoverageInfo.CounterGranularity
	counterPrefix := base.Flag.Cfg.CoverageInfo.CounterPrefix
	var metavar *ir.Name
	var pkgidvar *ir.Name

	ckTypSanity := func(nm *ir.Name, tag string) {
		if nm.Type() == nil || nm.Type().HasPointers() {

	// Prefix assigned to the names of counter variables generated
	// during instrumentation by cmd/cover.
	CounterPrefix string

	// Name chosen for the package ID variable generated during
	// instrumentation.
	PkgIdVar string

	// Counter mode (e.g. set/count/atomic)
	CounterMode string

	// Counter granularity (perblock or perfunc).
	CounterGranularity string
}

	fixcfg := covcmd.CoverFixupConfig{
		Strategy:           "normal",
		MetaVar:            mkMetaVar(),
		MetaLen:            len(payload),
		MetaHash:           fmt.Sprintf("%x", digest),
		PkgIdVar:           mkPackageIdVar(),
		CounterPrefix:      *varVar,
		CounterGranularity: pkgconfig.Granularity,
		CounterMode:        *mode,
	}
	fixdata, err := json.Marshal(fixcfg)
	if err != nil {