}

			flags1, err := elfFile.DynValue(elf.DT_FLAGS_1)
			if err != nil {
				t.Fatalf("failed to get DT_FLAGS_1: %v", err)
			}

			gotDfBindNow := gotDynFlag(flags, uint64(elf.DF_BIND_NOW))
			gotDf1Now := gotDynFlag(flags1, uint64(elf.DF_1_NOW))

			bindNowFlagsMatch := gotDfBindNow == test.wantDfBindNow && gotDf1Now == test.wantDf1Now

	   $ORIGIN substitution string */
	DF_SYMBOLIC DynFlag = 0x0002 /* Indicates "symbolic" linking. */
	DF_TEXTREL  DynFlag = 0x0004 /* Indicates there may be relocations in non-writable segments. */
	DF_BIND_NOW DynFlag = 0x0008 /* Indicates that the dynamic linker should
	   process all relocations for the object
	   containing this entry before transferring
	   control to the program. */

		}
	}

	s = ldr.CreateSymForUpdate(".dynamic", 0)

	var dtFlags1 elf.DynFlag1
	if *flagBindNow {
		dtFlags1 |= elf.DF_1_NOW
		Elfwritedynent(ctxt.Arch, s, elf.DT_FLAGS, uint64(elf.DF_BIND_NOW))
	}
	if ctxt.BuildMode == BuildModePIE {
		dtFlags1 |= elf.DF_1_PIE
	}
	Elfwritedynent(ctxt.Arch, s, elf.DT_FLAGS_1, uint64(dtFlags1))

	elfverneed = nfile
	if elfverneed != 0 {

		{"DF_1_PIE", Const, 21},
		{"DF_1_SINGLETON", Const, 21},
		{"DF_1_STUB", Const, 21},
		{"DF_1_SYMINTPOSE", Const, 21},
		{"DF_1_TRANS", Const, 21},
		{"DF_1_WEAKFILTER", Const, 21},
		{"DF_BIND_NOW", Const, 0},
		{"DF_ORIGIN", Const, 0},
		{"DF_STATIC_TLS", Const, 0},
		{"DF_SYMBOLIC", Const, 0},
		{"DF_TEXTREL", Const, 0},
		{"DT_ADDRRNGHI", Const, 16},
		{"DT_ADDRRNGLO", Const, 16},