if *flagBuildid != "" {
		shstrtabAddstring(".note.go.buildid")
	}
	shstrtabAddstring(".elfdata")
	shstrtabAddstring(".rodata")
	// See the comment about data.rel.ro.FOO section names in data.go.
	relro_prefix := ""
	if ctxt.UseRelro() {
		shstrtabAddstring(".data.rel.ro")
		relro_prefix = ".data.rel.ro"
	}
	shstrtabAddstring(relro_prefix + ".typelink")
	shstrtabAddstring(relro_prefix + ".itablink")

DATA masks<>+0x40(SB)/8, $0x00000000ffffffff
DATA masks<>+0x48(SB)/8, $0x0000000000000000
DATA masks<>+0x50(SB)/8, $0x000000ffffffffff
DATA masks<>+0x58(SB)/8, $0x0000000000000000
DATA masks<>+0x60(SB)/8, $0x0000ffffffffffff
DATA masks<>+0x68(SB)/8, $0x0000000000000000
DATA masks<>+0x70(SB)/8, $0x00ffffffffffffff
DATA masks<>+0x78(SB)/8, $0x0000000000000000
DATA masks<>+0x80(SB)/8, $0xffffffffffffffff

    CompareTensors(out1, expected_out1);
  }

  void CompareTensors(TF_Tensor* a, TF_Tensor* b) {
    float* a_data = static_cast<float*>(TF_TensorData(a));
    float* b_data = static_cast<float*>(TF_TensorData(b));
    EXPECT_EQ(*a_data, *b_data);
  }

  void AddGradients(bool grad_inputs_provided, const char* prefix,
                    TF_Output* inputs, int ninputs, TF_Output* outputs,

				Errorf(nil, "%v", err)
				return
			}
			if len(ls.Resources) != 0 {
				setpersrc(ctxt, ls.Resources)
			}
			if ls.PData != 0 {
				sehp.pdata = append(sehp.pdata, ls.PData)
			}
			if ls.XData != 0 {
				sehp.xdata = append(sehp.xdata, ls.XData)
			}
			ctxt.Textp = append(ctxt.Textp, ls.Textp...)
		}
		return ldhostobj(ldpe, ctxt.HeadType, f, pkg, length, pn, file)
	}

	}
}

func TestDirFSReadFileProc(t *testing.T) {
	t.Parallel()

	fsys := DirFS("/")
	name := "proc/sys/fs/pipe-max-size"
	if _, err := fs.Stat(fsys, name); err != nil {
		t.Skip()
	}
	data, err := fs.ReadFile(fsys, name)
	if err != nil {
		t.Fatal(err)
	}
	if len(data) == 0 || data[len(data)-1] != '\n' {
		t.Fatalf("read %s: not newline-terminated: %q", name, data)
	}

	asm := `
#include "textflag.h"

DATA sym<>+0x0(SB)/8,$0
GLOBL sym<>(SB),(NOPTR+RODATA),$8

TEXT ·Data(SB),NOSPLIT,$0
	MOVB sym<>(SB), AX
	MOVB AX, ret+0(FP)
	RET
`
	tg.tempFile("go/src/a/a.s", asm)
	tg.tempFile("go/src/a/a.go", `package a; func Data() uint8`)
	tg.tempFile("go/src/b/b.s", asm)
	tg.tempFile("go/src/b/b.go", `package b; func Data() uint8`)
	tg.tempFile("go/src/p/p.go", `

							if sdat, err := sect.Data(); err == nil {
								data := sdat[val-sect.Addr:]
								ints = make([]int64, len(data)/8)
								for i := range ints {
									ints[i] = int64(bo.Uint64(data[i*8:]))
								}
							}
						}
					}
				case isDebugFloats(s.Name):
					// Found it. Now find data section.
					if i := int(s.Section); 0 <= i && i < len(f.Sections) {