return cbFuncsRegABI
	}
	return cbFuncs
}

type cbDLL struct {
	name      string
	buildArgs func(out, src string) []string
}

func (d *cbDLL) makeSrc(t *testing.T, path string) {
	f, err := os.Create(path)
	if err != nil {
		t.Fatalf("failed to create source file: %v", err)
	}
	defer f.Close()

	fmt.Fprint(f, `
#include <stdint.h>

,IAAV,CAAeuP,UAAUG,SAAzB,gnB4CItBS,GAAYV,IAAa,WAAWzP,IAAX,CAAgBuP,UAAUG,SAA1B,wKLJzB1B,GAAkBoC,GAAW7G,KAAX6G,CAAiB,CAAjBA,EMKlBC,GAAY,MACV,MADU,WAEL,WAFK,kBAGE,kBAHF,ECIGC,6BAS0B,YAAdrG,sEAAc,MAyF7CsC,eAAiB,iBAAMgE,uBAAsB,EAAKC,MAA3BD,CAzFsB,CAAA,MAEtCC,OAASC,GAAS,KAAKD,MAAL,CAAYE,IAAZ,CAAiB,IAAjB,CAATD,CAF6B,MAKtCxG,cAAeqG,EAAOK,WALgB,MAQtC7G,MAAQ,eAAA,aAAA,iBAAA,CAR8B,MAetC3J,UAAYA,GAAaA,EAAUyQ,MAAvBzQ,CAAgCA,EAAU,CAAVA,CAAhCA,EAf0B,MAgBtCiG,OAASA,GAAUA,EAAOwK,MAAjBxK,CAA0BA,EAAO,CAAPA,CAA1BA,...