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[release-branch.go1.24] all: merge master (0ca521f) into release-branch.go1.24

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Merge List:

+ 2024-12-11 0ca521f9c1 debug/elf: adjust version API per issue discussion

Change-Id: Ibd6f628528dd366837ad0bbacad624474eee0088
This commit is contained in:
Carlos Amedee 2024-12-11 18:55:27 -05:00
commit 14bb1e11b9
4 changed files with 440 additions and 391 deletions
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27
api/go1.24.txt
View file

@ -106,33 +106,34 @@ pkg debug/elf, const VER_FLG_INFO = 4 #63952
pkg debug/elf, const VER_FLG_INFO DynamicVersionFlag #63952 pkg debug/elf, const VER_FLG_INFO DynamicVersionFlag #63952
pkg debug/elf, const VER_FLG_WEAK = 2 #63952 pkg debug/elf, const VER_FLG_WEAK = 2 #63952
pkg debug/elf, const VER_FLG_WEAK DynamicVersionFlag #63952 pkg debug/elf, const VER_FLG_WEAK DynamicVersionFlag #63952
pkg debug/elf, const VerFlagGlobal = 2 #63952 pkg debug/elf, const VersionScopeGlobal = 2 #63952
pkg debug/elf, const VerFlagGlobal SymbolVersionFlag #63952 pkg debug/elf, const VersionScopeGlobal SymbolVersionScope #63952
pkg debug/elf, const VerFlagHidden = 4 #63952 pkg debug/elf, const VersionScopeHidden = 4 #63952
pkg debug/elf, const VerFlagHidden SymbolVersionFlag #63952 pkg debug/elf, const VersionScopeHidden SymbolVersionScope #63952
pkg debug/elf, const VerFlagLocal = 1 #63952 pkg debug/elf, const VersionScopeLocal = 1 #63952
pkg debug/elf, const VerFlagLocal SymbolVersionFlag #63952 pkg debug/elf, const VersionScopeLocal SymbolVersionScope #63952
pkg debug/elf, const VerFlagNone = 0 #63952 pkg debug/elf, const VersionScopeNone = 0 #63952
pkg debug/elf, const VerFlagNone SymbolVersionFlag #63952 pkg debug/elf, const VersionScopeNone SymbolVersionScope #63952
pkg debug/elf, const VersionScopeSpecific = 3 #63952
pkg debug/elf, const VersionScopeSpecific SymbolVersionScope #63952
pkg debug/elf, method (*File) DynamicVersionNeeds() ([]DynamicVersionNeed, error) #63952 pkg debug/elf, method (*File) DynamicVersionNeeds() ([]DynamicVersionNeed, error) #63952
pkg debug/elf, method (*File) DynamicVersions() ([]DynamicVersion, error) #63952 pkg debug/elf, method (*File) DynamicVersions() ([]DynamicVersion, error) #63952
pkg debug/elf, type DynamicVersion struct #63952 pkg debug/elf, type DynamicVersion struct #63952
pkg debug/elf, type DynamicVersion struct, Deps []string #63952 pkg debug/elf, type DynamicVersion struct, Deps []string #63952
pkg debug/elf, type DynamicVersion struct, Flags DynamicVersionFlag #63952 pkg debug/elf, type DynamicVersion struct, Flags DynamicVersionFlag #63952
pkg debug/elf, type DynamicVersion struct, Name string #63952
pkg debug/elf, type DynamicVersion struct, Index uint16 #63952 pkg debug/elf, type DynamicVersion struct, Index uint16 #63952
pkg debug/elf, type DynamicVersion struct, Version uint16 #63952
pkg debug/elf, type DynamicVersionDep struct #63952 pkg debug/elf, type DynamicVersionDep struct #63952
pkg debug/elf, type DynamicVersionDep struct, Dep string #63952 pkg debug/elf, type DynamicVersionDep struct, Dep string #63952
pkg debug/elf, type DynamicVersionDep struct, Flags DynamicVersionFlag #63952 pkg debug/elf, type DynamicVersionDep struct, Flags DynamicVersionFlag #63952
pkg debug/elf, type DynamicVersionDep struct, Other uint16 #63952 pkg debug/elf, type DynamicVersionDep struct, Index uint16 #63952
pkg debug/elf, type DynamicVersionFlag uint16 #63952 pkg debug/elf, type DynamicVersionFlag uint16 #63952
pkg debug/elf, type DynamicVersionNeed struct #63952 pkg debug/elf, type DynamicVersionNeed struct #63952
pkg debug/elf, type DynamicVersionNeed struct, Name string #63952 pkg debug/elf, type DynamicVersionNeed struct, Name string #63952
pkg debug/elf, type DynamicVersionNeed struct, Needs []DynamicVersionDep #63952 pkg debug/elf, type DynamicVersionNeed struct, Needs []DynamicVersionDep #63952
pkg debug/elf, type DynamicVersionNeed struct, Version uint16 #63952 pkg debug/elf, type Symbol struct, VersionScope SymbolVersionScope #63952
pkg debug/elf, type Symbol struct, VersionFlags SymbolVersionFlag #63952
pkg debug/elf, type Symbol struct, VersionIndex int16 #63952 pkg debug/elf, type Symbol struct, VersionIndex int16 #63952
pkg debug/elf, type SymbolVersionFlag uint8 #63952 pkg debug/elf, type SymbolVersionScope uint8 #63952
pkg encoding, type BinaryAppender interface { AppendBinary } #62384 pkg encoding, type BinaryAppender interface { AppendBinary } #62384
pkg encoding, type BinaryAppender interface, AppendBinary([]uint8) ([]uint8, error) #62384 pkg encoding, type BinaryAppender interface, AppendBinary([]uint8) ([]uint8, error) #62384
pkg encoding, type TextAppender interface { AppendText } #62384 pkg encoding, type TextAppender interface { AppendText } #62384

178
src/debug/elf/file.go
View file

@ -209,10 +209,22 @@ type Symbol struct {
Name string Name string
Info, Other byte Info, Other byte
// These fields are used for symbol versioning // VersionScope describes the version in which the symbol is defined.
// and are present only for the dynamic symbol table. // This is only set for the dynamic symbol table.
// When no symbol versioning information is available,
// this is VersionScopeNone.
VersionScope SymbolVersionScope
// VersionIndex is the version index.
// This is only set if VersionScope is VersionScopeSpecific or
// VersionScopeHidden. This is only set for the dynamic symbol table.
// This index will match either [DynamicVersion.Index]
// in the slice returned by [File.DynamicVersions],
// or [DynamicVersiondep.Index] in the Needs field
// of the elements of the slice returned by [File.DynamicVersionNeeds].
// In general, a defined symbol will have an index referring
// to DynamicVersions, and an undefined symbol will have an index
// referring to some version in DynamicVersionNeeds.
VersionIndex int16 VersionIndex int16
VersionFlags SymbolVersionFlag
Section SectionIndex Section SectionIndex
Value, Size uint64 Value, Size uint64
@ -1455,9 +1467,13 @@ func (f *File) DynamicSymbols() ([]Symbol, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
if f.gnuVersionInit(str) { hasVersions, err := f.gnuVersionInit(str)
if err != nil {
return nil, err
}
if hasVersions {
for i := range sym { for i := range sym {
sym[i].VersionIndex, sym[i].Version, sym[i].Library, sym[i].VersionFlags = f.gnuVersion(i) sym[i].VersionIndex, sym[i].Version, sym[i].Library, sym[i].VersionScope = f.gnuVersion(i)
} }
} }
return sym, nil return sym, nil
@ -1478,7 +1494,9 @@ func (f *File) ImportedSymbols() ([]ImportedSymbol, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
f.gnuVersionInit(str) if _, err := f.gnuVersionInit(str); err != nil {
return nil, err
}
var all []ImportedSymbol var all []ImportedSymbol
for i, s := range sym { for i, s := range sym {
if ST_BIND(s.Info) == STB_GLOBAL && s.Section == SHN_UNDEF { if ST_BIND(s.Info) == STB_GLOBAL && s.Section == SHN_UNDEF {
@ -1490,46 +1508,57 @@ func (f *File) ImportedSymbols() ([]ImportedSymbol, error) {
return all, nil return all, nil
} }
type SymbolVersionFlag byte // SymbolVersionScope describes the version in which a [Symbol] is defined.
// This is only used for the dynamic symbol table.
type SymbolVersionScope byte
const ( const (
VerFlagNone SymbolVersionFlag = 0x0 // No flags. VersionScopeNone SymbolVersionScope = iota // no symbol version available
VerFlagLocal SymbolVersionFlag = 0x1 // Symbol has local scope. VersionScopeLocal // symbol has local scope
VerFlagGlobal SymbolVersionFlag = 0x2 // Symbol has global scope. VersionScopeGlobal // symbol has global scope and is in the base version
VerFlagHidden SymbolVersionFlag = 0x4 // Symbol is hidden. VersionScopeSpecific // symbol has global scope and is in the version given by VersionIndex
VersionScopeHidden // symbol is in the version given by VersionIndex, and is hidden
) )
// DynamicVersion is a version defined by a dynamic object. // DynamicVersion is a version defined by a dynamic object.
// This describes entries in the ELF SHT_GNU_verdef section.
// We assume that the vd_version field is 1.
// Note that the name of the version appears here;
// it is not in the first Deps entry as it is in the ELF file.
type DynamicVersion struct { type DynamicVersion struct {
Version uint16 // Version of data structure. Name string // Name of version defined by this index.
Flags DynamicVersionFlag Index uint16 // Version index.
Index uint16 // Version index. Flags DynamicVersionFlag
Deps []string // Dependencies. Deps []string // Names of versions that this version depends upon.
} }
// DynamicVersionNeed describes a shared library needed by a dynamic object,
// with a list of the versions needed from that shared library.
// This describes entries in the ELF SHT_GNU_verneed section.
// We assume that the vn_version field is 1.
type DynamicVersionNeed struct { type DynamicVersionNeed struct {
Version uint16 // Version of data structure. Name string // Shared library name.
Name string // Shared library name. Needs []DynamicVersionDep // Dependencies.
Needs []DynamicVersionDep // Dependencies.
} }
// DynamicVersionDep is a version needed from some shared library.
type DynamicVersionDep struct { type DynamicVersionDep struct {
Flags DynamicVersionFlag Flags DynamicVersionFlag
Other uint16 // Version index. Index uint16 // Version index.
Dep string // Name of required version. Dep string // Name of required version.
} }
// dynamicVersions returns version information for a dynamic object. // dynamicVersions returns version information for a dynamic object.
func (f *File) dynamicVersions(str []byte) bool { func (f *File) dynamicVersions(str []byte) error {
if f.dynVers != nil { if f.dynVers != nil {
// Already initialized. // Already initialized.
return true return nil
} }
// Accumulate verdef information. // Accumulate verdef information.
vd := f.SectionByType(SHT_GNU_VERDEF) vd := f.SectionByType(SHT_GNU_VERDEF)
if vd == nil { if vd == nil {
return false return nil
} }
d, _ := vd.Data() d, _ := vd.Data()
@ -1540,12 +1569,20 @@ func (f *File) dynamicVersions(str []byte) bool {
break break
} }
version := f.ByteOrder.Uint16(d[i : i+2]) version := f.ByteOrder.Uint16(d[i : i+2])
if version != 1 {
return &FormatError{int64(vd.Offset + uint64(i)), "unexpected dynamic version", version}
}
flags := DynamicVersionFlag(f.ByteOrder.Uint16(d[i+2 : i+4])) flags := DynamicVersionFlag(f.ByteOrder.Uint16(d[i+2 : i+4]))
ndx := f.ByteOrder.Uint16(d[i+4 : i+6]) ndx := f.ByteOrder.Uint16(d[i+4 : i+6])
cnt := f.ByteOrder.Uint16(d[i+6 : i+8]) cnt := f.ByteOrder.Uint16(d[i+6 : i+8])
aux := f.ByteOrder.Uint32(d[i+12 : i+16]) aux := f.ByteOrder.Uint32(d[i+12 : i+16])
next := f.ByteOrder.Uint32(d[i+16 : i+20]) next := f.ByteOrder.Uint32(d[i+16 : i+20])
if cnt == 0 {
return &FormatError{int64(vd.Offset + uint64(i)), "dynamic version has no name", nil}
}
var name string
var depName string var depName string
var deps []string var deps []string
j := i + int(aux) j := i + int(aux)
@ -1557,16 +1594,20 @@ func (f *File) dynamicVersions(str []byte) bool {
vnext := f.ByteOrder.Uint32(d[j+4 : j+8]) vnext := f.ByteOrder.Uint32(d[j+4 : j+8])
depName, _ = getString(str, int(vname)) depName, _ = getString(str, int(vname))
deps = append(deps, depName) if c == 0 {
name = depName
} else {
deps = append(deps, depName)
}
j += int(vnext) j += int(vnext)
} }
dynVers = append(dynVers, DynamicVersion{ dynVers = append(dynVers, DynamicVersion{
Version: version, Name: name,
Flags: flags, Index: ndx,
Index: ndx, Flags: flags,
Deps: deps, Deps: deps,
}) })
if next == 0 { if next == 0 {
@ -1577,7 +1618,7 @@ func (f *File) dynamicVersions(str []byte) bool {
f.dynVers = dynVers f.dynVers = dynVers
return true return nil
} }
// DynamicVersions returns version information for a dynamic object. // DynamicVersions returns version information for a dynamic object.
@ -1587,7 +1628,11 @@ func (f *File) DynamicVersions() ([]DynamicVersion, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
if !f.gnuVersionInit(str) { hasVersions, err := f.gnuVersionInit(str)
if err != nil {
return nil, err
}
if !hasVersions {
return nil, errors.New("DynamicVersions: missing version table") return nil, errors.New("DynamicVersions: missing version table")
} }
} }
@ -1596,16 +1641,16 @@ func (f *File) DynamicVersions() ([]DynamicVersion, error) {
} }
// dynamicVersionNeeds returns version dependencies for a dynamic object. // dynamicVersionNeeds returns version dependencies for a dynamic object.
func (f *File) dynamicVersionNeeds(str []byte) bool { func (f *File) dynamicVersionNeeds(str []byte) error {
if f.dynVerNeeds != nil { if f.dynVerNeeds != nil {
// Already initialized. // Already initialized.
return true return nil
} }
// Accumulate verneed information. // Accumulate verneed information.
vn := f.SectionByType(SHT_GNU_VERNEED) vn := f.SectionByType(SHT_GNU_VERNEED)
if vn == nil { if vn == nil {
return false return nil
} }
d, _ := vn.Data() d, _ := vn.Data()
@ -1617,7 +1662,7 @@ func (f *File) dynamicVersionNeeds(str []byte) bool {
} }
vers := f.ByteOrder.Uint16(d[i : i+2]) vers := f.ByteOrder.Uint16(d[i : i+2])
if vers != 1 { if vers != 1 {
break return &FormatError{int64(vn.Offset + uint64(i)), "unexpected dynamic need version", vers}
} }
cnt := f.ByteOrder.Uint16(d[i+2 : i+4]) cnt := f.ByteOrder.Uint16(d[i+2 : i+4])
fileoff := f.ByteOrder.Uint32(d[i+4 : i+8]) fileoff := f.ByteOrder.Uint32(d[i+4 : i+8])
@ -1632,14 +1677,14 @@ func (f *File) dynamicVersionNeeds(str []byte) bool {
break break
} }
flags := DynamicVersionFlag(f.ByteOrder.Uint16(d[j+4 : j+6])) flags := DynamicVersionFlag(f.ByteOrder.Uint16(d[j+4 : j+6]))
other := f.ByteOrder.Uint16(d[j+6 : j+8]) index := f.ByteOrder.Uint16(d[j+6 : j+8])
nameoff := f.ByteOrder.Uint32(d[j+8 : j+12]) nameoff := f.ByteOrder.Uint32(d[j+8 : j+12])
next := f.ByteOrder.Uint32(d[j+12 : j+16]) next := f.ByteOrder.Uint32(d[j+12 : j+16])
depName, _ := getString(str, int(nameoff)) depName, _ := getString(str, int(nameoff))
deps = append(deps, DynamicVersionDep{ deps = append(deps, DynamicVersionDep{
Flags: flags, Flags: flags,
Other: other, Index: index,
Dep: depName, Dep: depName,
}) })
@ -1650,9 +1695,8 @@ func (f *File) dynamicVersionNeeds(str []byte) bool {
} }
dynVerNeeds = append(dynVerNeeds, DynamicVersionNeed{ dynVerNeeds = append(dynVerNeeds, DynamicVersionNeed{
Version: vers, Name: file,
Name: file, Needs: deps,
Needs: deps,
}) })
if next == 0 { if next == 0 {
@ -1663,7 +1707,7 @@ func (f *File) dynamicVersionNeeds(str []byte) bool {
f.dynVerNeeds = dynVerNeeds f.dynVerNeeds = dynVerNeeds
return true return nil
} }
// DynamicVersionNeeds returns version dependencies for a dynamic object. // DynamicVersionNeeds returns version dependencies for a dynamic object.
@ -1673,7 +1717,11 @@ func (f *File) DynamicVersionNeeds() ([]DynamicVersionNeed, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
if !f.gnuVersionInit(str) { hasVersions, err := f.gnuVersionInit(str)
if err != nil {
return nil, err
}
if !hasVersions {
return nil, errors.New("DynamicVersionNeeds: missing version table") return nil, errors.New("DynamicVersionNeeds: missing version table")
} }
} }
@ -1683,66 +1731,66 @@ func (f *File) DynamicVersionNeeds() ([]DynamicVersionNeed, error) {
// gnuVersionInit parses the GNU version tables // gnuVersionInit parses the GNU version tables
// for use by calls to gnuVersion. // for use by calls to gnuVersion.
func (f *File) gnuVersionInit(str []byte) bool { // It reports whether any version tables were found.
func (f *File) gnuVersionInit(str []byte) (bool, error) {
// Versym parallels symbol table, indexing into verneed. // Versym parallels symbol table, indexing into verneed.
vs := f.SectionByType(SHT_GNU_VERSYM) vs := f.SectionByType(SHT_GNU_VERSYM)
if vs == nil { if vs == nil {
return false return false, nil
} }
d, _ := vs.Data() d, _ := vs.Data()
f.gnuVersym = d f.gnuVersym = d
f.dynamicVersions(str) if err := f.dynamicVersions(str); err != nil {
f.dynamicVersionNeeds(str) return false, err
return true }
if err := f.dynamicVersionNeeds(str); err != nil {
return false, err
}
return true, nil
} }
// gnuVersion adds Library and Version information to sym, // gnuVersion adds Library and Version information to sym,
// which came from offset i of the symbol table. // which came from offset i of the symbol table.
func (f *File) gnuVersion(i int) (versionIndex int16, version string, library string, versionFlags SymbolVersionFlag) { func (f *File) gnuVersion(i int) (versionIndex int16, version string, library string, versionFlags SymbolVersionScope) {
// Each entry is two bytes; skip undef entry at beginning. // Each entry is two bytes; skip undef entry at beginning.
i = (i + 1) * 2 i = (i + 1) * 2
if i >= len(f.gnuVersym) { if i >= len(f.gnuVersym) {
return -1, "", "", VerFlagNone return -1, "", "", VersionScopeNone
} }
s := f.gnuVersym[i:] s := f.gnuVersym[i:]
if len(s) < 2 { if len(s) < 2 {
return -1, "", "", VerFlagNone return -1, "", "", VersionScopeNone
} }
j := int32(f.ByteOrder.Uint16(s)) j := int32(f.ByteOrder.Uint16(s))
var ndx = int16(j & 0x7fff) ndx := int16(j & 0x7fff)
if ndx == 0 { if j == 0 {
return ndx, "", "", VerFlagLocal return ndx, "", "", VersionScopeLocal
} else if ndx == 1 { } else if j == 1 {
return ndx, "", "", VerFlagGlobal return ndx, "", "", VersionScopeGlobal
} }
if ndx < 2 { scope := VersionScopeSpecific
return 0, "", "", VerFlagNone if j&0x8000 != 0 {
scope = VersionScopeHidden
} }
for _, v := range f.dynVerNeeds { for _, v := range f.dynVerNeeds {
for _, n := range v.Needs { for _, n := range v.Needs {
if uint16(ndx) == n.Other { if uint16(ndx) == n.Index {
return ndx, n.Dep, v.Name, VerFlagHidden return ndx, n.Dep, v.Name, scope
} }
} }
} }
for _, v := range f.dynVers { for _, v := range f.dynVers {
if uint16(ndx) == v.Index { if uint16(ndx) == v.Index {
if len(v.Deps) > 0 { return ndx, v.Name, "", scope
flags := VerFlagNone
if j&0x8000 != 0 {
flags = VerFlagHidden
}
return ndx, v.Deps[0], "", flags
}
} }
} }
return -1, "", "", VerFlagNone return -1, "", "", VersionScopeNone
} }
// ImportedLibraries returns the names of all libraries // ImportedLibraries returns the names of all libraries

384
src/debug/elf/file_test.go
View file

@ -78,80 +78,80 @@ var fileTests = []fileTest{
}, },
[]string{"libc.so.6"}, []string{"libc.so.6"},
[]Symbol{ []Symbol{
{"", 3, 0, -1, VerFlagNone, 1, 134512852, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 1, 134512852, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 2, 134512876, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 2, 134512876, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 3, 134513020, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 3, 134513020, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 4, 134513292, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 4, 134513292, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 5, 134513480, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 5, 134513480, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 6, 134513512, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 6, 134513512, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 7, 134513532, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 7, 134513532, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 8, 134513612, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 8, 134513612, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 9, 134513996, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 9, 134513996, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 10, 134514008, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 10, 134514008, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 11, 134518268, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 11, 134518268, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 12, 134518280, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 12, 134518280, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 13, 134518284, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 13, 134518284, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 14, 134518436, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 14, 134518436, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 15, 134518444, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 15, 134518444, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 16, 134518452, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 16, 134518452, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 17, 134518456, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 17, 134518456, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 18, 134518484, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 18, 134518484, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 19, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 19, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 20, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 20, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 21, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 21, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 22, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 22, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 23, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 23, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 24, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 24, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 25, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 25, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 26, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 26, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 27, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 27, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 28, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 28, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 29, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 29, 0, 0, "", ""},
{"crt1.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"crt1.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"/usr/src/lib/csu/i386-elf/crti.S", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"/usr/src/lib/csu/i386-elf/crti.S", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"<command line>", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"<command line>", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"<built-in>", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"<built-in>", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"/usr/src/lib/csu/i386-elf/crti.S", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"/usr/src/lib/csu/i386-elf/crti.S", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"crtstuff.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"crtstuff.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"__CTOR_LIST__", 1, 0, -1, VerFlagNone, 14, 134518436, 0, "", ""}, {"__CTOR_LIST__", 1, 0, VersionScopeNone, -1, 14, 134518436, 0, "", ""},
{"__DTOR_LIST__", 1, 0, -1, VerFlagNone, 15, 134518444, 0, "", ""}, {"__DTOR_LIST__", 1, 0, VersionScopeNone, -1, 15, 134518444, 0, "", ""},
{"__EH_FRAME_BEGIN__", 1, 0, -1, VerFlagNone, 12, 134518280, 0, "", ""}, {"__EH_FRAME_BEGIN__", 1, 0, VersionScopeNone, -1, 12, 134518280, 0, "", ""},
{"__JCR_LIST__", 1, 0, -1, VerFlagNone, 16, 134518452, 0, "", ""}, {"__JCR_LIST__", 1, 0, VersionScopeNone, -1, 16, 134518452, 0, "", ""},
{"p.0", 1, 0, -1, VerFlagNone, 11, 134518276, 0, "", ""}, {"p.0", 1, 0, VersionScopeNone, -1, 11, 134518276, 0, "", ""},
{"completed.1", 1, 0, -1, VerFlagNone, 18, 134518484, 1, "", ""}, {"completed.1", 1, 0, VersionScopeNone, -1, 18, 134518484, 1, "", ""},
{"__do_global_dtors_aux", 2, 0, -1, VerFlagNone, 8, 134513760, 0, "", ""}, {"__do_global_dtors_aux", 2, 0, VersionScopeNone, -1, 8, 134513760, 0, "", ""},
{"object.2", 1, 0, -1, VerFlagNone, 18, 134518488, 24, "", ""}, {"object.2", 1, 0, VersionScopeNone, -1, 18, 134518488, 24, "", ""},
{"frame_dummy", 2, 0, -1, VerFlagNone, 8, 134513836, 0, "", ""}, {"frame_dummy", 2, 0, VersionScopeNone, -1, 8, 134513836, 0, "", ""},
{"crtstuff.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"crtstuff.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"__CTOR_END__", 1, 0, -1, VerFlagNone, 14, 134518440, 0, "", ""}, {"__CTOR_END__", 1, 0, VersionScopeNone, -1, 14, 134518440, 0, "", ""},
{"__DTOR_END__", 1, 0, -1, VerFlagNone, 15, 134518448, 0, "", ""}, {"__DTOR_END__", 1, 0, VersionScopeNone, -1, 15, 134518448, 0, "", ""},
{"__FRAME_END__", 1, 0, -1, VerFlagNone, 12, 134518280, 0, "", ""}, {"__FRAME_END__", 1, 0, VersionScopeNone, -1, 12, 134518280, 0, "", ""},
{"__JCR_END__", 1, 0, -1, VerFlagNone, 16, 134518452, 0, "", ""}, {"__JCR_END__", 1, 0, VersionScopeNone, -1, 16, 134518452, 0, "", ""},
{"__do_global_ctors_aux", 2, 0, -1, VerFlagNone, 8, 134513960, 0, "", ""}, {"__do_global_ctors_aux", 2, 0, VersionScopeNone, -1, 8, 134513960, 0, "", ""},
{"/usr/src/lib/csu/i386-elf/crtn.S", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"/usr/src/lib/csu/i386-elf/crtn.S", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"<command line>", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"<command line>", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"<built-in>", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"<built-in>", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"/usr/src/lib/csu/i386-elf/crtn.S", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"/usr/src/lib/csu/i386-elf/crtn.S", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"hello.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"hello.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"printf", 18, 0, -1, VerFlagNone, 0, 0, 44, "", ""}, {"printf", 18, 0, VersionScopeNone, -1, 0, 0, 44, "", ""},
{"_DYNAMIC", 17, 0, -1, VerFlagNone, 65521, 134518284, 0, "", ""}, {"_DYNAMIC", 17, 0, VersionScopeNone, -1, 65521, 134518284, 0, "", ""},
{"__dso_handle", 17, 2, -1, VerFlagNone, 11, 134518272, 0, "", ""}, {"__dso_handle", 17, 2, VersionScopeNone, -1, 11, 134518272, 0, "", ""},
{"_init", 18, 0, -1, VerFlagNone, 6, 134513512, 0, "", ""}, {"_init", 18, 0, VersionScopeNone, -1, 6, 134513512, 0, "", ""},
{"environ", 17, 0, -1, VerFlagNone, 18, 134518512, 4, "", ""}, {"environ", 17, 0, VersionScopeNone, -1, 18, 134518512, 4, "", ""},
{"__deregister_frame_info", 32, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"__deregister_frame_info", 32, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
{"__progname", 17, 0, -1, VerFlagNone, 11, 134518268, 4, "", ""}, {"__progname", 17, 0, VersionScopeNone, -1, 11, 134518268, 4, "", ""},
{"_start", 18, 0, -1, VerFlagNone, 8, 134513612, 145, "", ""}, {"_start", 18, 0, VersionScopeNone, -1, 8, 134513612, 145, "", ""},
{"__bss_start", 16, 0, -1, VerFlagNone, 65521, 134518484, 0, "", ""}, {"__bss_start", 16, 0, VersionScopeNone, -1, 65521, 134518484, 0, "", ""},
{"main", 18, 0, -1, VerFlagNone, 8, 134513912, 46, "", ""}, {"main", 18, 0, VersionScopeNone, -1, 8, 134513912, 46, "", ""},
{"_init_tls", 18, 0, -1, VerFlagNone, 0, 0, 5, "", ""}, {"_init_tls", 18, 0, VersionScopeNone, -1, 0, 0, 5, "", ""},
{"_fini", 18, 0, -1, VerFlagNone, 9, 134513996, 0, "", ""}, {"_fini", 18, 0, VersionScopeNone, -1, 9, 134513996, 0, "", ""},
{"atexit", 18, 0, -1, VerFlagNone, 0, 0, 43, "", ""}, {"atexit", 18, 0, VersionScopeNone, -1, 0, 0, 43, "", ""},
{"_edata", 16, 0, -1, VerFlagNone, 65521, 134518484, 0, "", ""}, {"_edata", 16, 0, VersionScopeNone, -1, 65521, 134518484, 0, "", ""},
{"_GLOBAL_OFFSET_TABLE_", 17, 0, -1, VerFlagNone, 65521, 134518456, 0, "", ""}, {"_GLOBAL_OFFSET_TABLE_", 17, 0, VersionScopeNone, -1, 65521, 134518456, 0, "", ""},
{"_end", 16, 0, -1, VerFlagNone, 65521, 134518516, 0, "", ""}, {"_end", 16, 0, VersionScopeNone, -1, 65521, 134518516, 0, "", ""},
{"exit", 18, 0, -1, VerFlagNone, 0, 0, 68, "", ""}, {"exit", 18, 0, VersionScopeNone, -1, 0, 0, 68, "", ""},
{"_Jv_RegisterClasses", 32, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"_Jv_RegisterClasses", 32, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
{"__register_frame_info", 32, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"__register_frame_info", 32, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
}, },
}, },
{ {
@ -208,79 +208,79 @@ var fileTests = []fileTest{
}, },
[]string{"libc.so.6"}, []string{"libc.so.6"},
[]Symbol{ []Symbol{
{"", 3, 0, -1, VerFlagNone, 1, 4194816, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 1, 4194816, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 2, 4194844, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 2, 4194844, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 3, 4194880, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 3, 4194880, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 4, 4194920, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 4, 4194920, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 5, 4194952, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 5, 4194952, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 6, 4195048, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 6, 4195048, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 7, 4195110, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 7, 4195110, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 8, 4195120, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 8, 4195120, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 9, 4195152, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 9, 4195152, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 10, 4195176, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 10, 4195176, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 11, 4195224, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 11, 4195224, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 12, 4195248, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 12, 4195248, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 13, 4195296, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 13, 4195296, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 14, 4195732, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 14, 4195732, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 15, 4195748, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 15, 4195748, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 16, 4195768, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 16, 4195768, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 17, 4195808, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 17, 4195808, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 18, 6293128, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 18, 6293128, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 19, 6293144, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 19, 6293144, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 20, 6293160, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 20, 6293160, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 21, 6293168, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 21, 6293168, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 22, 6293584, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 22, 6293584, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 23, 6293592, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 23, 6293592, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 24, 6293632, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 24, 6293632, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 25, 6293656, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 25, 6293656, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 26, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 26, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 27, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 27, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 28, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 28, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 29, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 29, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 30, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 30, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 31, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 31, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 32, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 32, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 33, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 33, 0, 0, "", ""},
{"init.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"init.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"initfini.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"initfini.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"call_gmon_start", 2, 0, -1, VerFlagNone, 13, 4195340, 0, "", ""}, {"call_gmon_start", 2, 0, VersionScopeNone, -1, 13, 4195340, 0, "", ""},
{"crtstuff.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"crtstuff.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"__CTOR_LIST__", 1, 0, -1, VerFlagNone, 18, 6293128, 0, "", ""}, {"__CTOR_LIST__", 1, 0, VersionScopeNone, -1, 18, 6293128, 0, "", ""},
{"__DTOR_LIST__", 1, 0, -1, VerFlagNone, 19, 6293144, 0, "", ""}, {"__DTOR_LIST__", 1, 0, VersionScopeNone, -1, 19, 6293144, 0, "", ""},
{"__JCR_LIST__", 1, 0, -1, VerFlagNone, 20, 6293160, 0, "", ""}, {"__JCR_LIST__", 1, 0, VersionScopeNone, -1, 20, 6293160, 0, "", ""},
{"__do_global_dtors_aux", 2, 0, -1, VerFlagNone, 13, 4195376, 0, "", ""}, {"__do_global_dtors_aux", 2, 0, VersionScopeNone, -1, 13, 4195376, 0, "", ""},
{"completed.6183", 1, 0, -1, VerFlagNone, 25, 6293656, 1, "", ""}, {"completed.6183", 1, 0, VersionScopeNone, -1, 25, 6293656, 1, "", ""},
{"p.6181", 1, 0, -1, VerFlagNone, 24, 6293648, 0, "", ""}, {"p.6181", 1, 0, VersionScopeNone, -1, 24, 6293648, 0, "", ""},
{"frame_dummy", 2, 0, -1, VerFlagNone, 13, 4195440, 0, "", ""}, {"frame_dummy", 2, 0, VersionScopeNone, -1, 13, 4195440, 0, "", ""},
{"crtstuff.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"crtstuff.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"__CTOR_END__", 1, 0, -1, VerFlagNone, 18, 6293136, 0, "", ""}, {"__CTOR_END__", 1, 0, VersionScopeNone, -1, 18, 6293136, 0, "", ""},
{"__DTOR_END__", 1, 0, -1, VerFlagNone, 19, 6293152, 0, "", ""}, {"__DTOR_END__", 1, 0, VersionScopeNone, -1, 19, 6293152, 0, "", ""},
{"__FRAME_END__", 1, 0, -1, VerFlagNone, 17, 4195968, 0, "", ""}, {"__FRAME_END__", 1, 0, VersionScopeNone, -1, 17, 4195968, 0, "", ""},
{"__JCR_END__", 1, 0, -1, VerFlagNone, 20, 6293160, 0, "", ""}, {"__JCR_END__", 1, 0, VersionScopeNone, -1, 20, 6293160, 0, "", ""},
{"__do_global_ctors_aux", 2, 0, -1, VerFlagNone, 13, 4195680, 0, "", ""}, {"__do_global_ctors_aux", 2, 0, VersionScopeNone, -1, 13, 4195680, 0, "", ""},
{"initfini.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"initfini.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"hello.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"hello.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"_GLOBAL_OFFSET_TABLE_", 1, 2, -1, VerFlagNone, 23, 6293592, 0, "", ""}, {"_GLOBAL_OFFSET_TABLE_", 1, 2, VersionScopeNone, -1, 23, 6293592, 0, "", ""},
{"__init_array_end", 0, 2, -1, VerFlagNone, 18, 6293124, 0, "", ""}, {"__init_array_end", 0, 2, VersionScopeNone, -1, 18, 6293124, 0, "", ""},
{"__init_array_start", 0, 2, -1, VerFlagNone, 18, 6293124, 0, "", ""}, {"__init_array_start", 0, 2, VersionScopeNone, -1, 18, 6293124, 0, "", ""},
{"_DYNAMIC", 1, 2, -1, VerFlagNone, 21, 6293168, 0, "", ""}, {"_DYNAMIC", 1, 2, VersionScopeNone, -1, 21, 6293168, 0, "", ""},
{"data_start", 32, 0, -1, VerFlagNone, 24, 6293632, 0, "", ""}, {"data_start", 32, 0, VersionScopeNone, -1, 24, 6293632, 0, "", ""},
{"__libc_csu_fini", 18, 0, -1, VerFlagNone, 13, 4195520, 2, "", ""}, {"__libc_csu_fini", 18, 0, VersionScopeNone, -1, 13, 4195520, 2, "", ""},
{"_start", 18, 0, -1, VerFlagNone, 13, 4195296, 0, "", ""}, {"_start", 18, 0, VersionScopeNone, -1, 13, 4195296, 0, "", ""},
{"__gmon_start__", 32, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"__gmon_start__", 32, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
{"_Jv_RegisterClasses", 32, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"_Jv_RegisterClasses", 32, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
{"puts@@GLIBC_2.2.5", 18, 0, -1, VerFlagNone, 0, 0, 396, "", ""}, {"puts@@GLIBC_2.2.5", 18, 0, VersionScopeNone, -1, 0, 0, 396, "", ""},
{"_fini", 18, 0, -1, VerFlagNone, 14, 4195732, 0, "", ""}, {"_fini", 18, 0, VersionScopeNone, -1, 14, 4195732, 0, "", ""},
{"__libc_start_main@@GLIBC_2.2.5", 18, 0, -1, VerFlagNone, 0, 0, 450, "", ""}, {"__libc_start_main@@GLIBC_2.2.5", 18, 0, VersionScopeNone, -1, 0, 0, 450, "", ""},
{"_IO_stdin_used", 17, 0, -1, VerFlagNone, 15, 4195748, 4, "", ""}, {"_IO_stdin_used", 17, 0, VersionScopeNone, -1, 15, 4195748, 4, "", ""},
{"__data_start", 16, 0, -1, VerFlagNone, 24, 6293632, 0, "", ""}, {"__data_start", 16, 0, VersionScopeNone, -1, 24, 6293632, 0, "", ""},
{"__dso_handle", 17, 2, -1, VerFlagNone, 24, 6293640, 0, "", ""}, {"__dso_handle", 17, 2, VersionScopeNone, -1, 24, 6293640, 0, "", ""},
{"__libc_csu_init", 18, 0, -1, VerFlagNone, 13, 4195536, 137, "", ""}, {"__libc_csu_init", 18, 0, VersionScopeNone, -1, 13, 4195536, 137, "", ""},
{"__bss_start", 16, 0, -1, VerFlagNone, 65521, 6293656, 0, "", ""}, {"__bss_start", 16, 0, VersionScopeNone, -1, 65521, 6293656, 0, "", ""},
{"_end", 16, 0, -1, VerFlagNone, 65521, 6293664, 0, "", ""}, {"_end", 16, 0, VersionScopeNone, -1, 65521, 6293664, 0, "", ""},
{"_edata", 16, 0, -1, VerFlagNone, 65521, 6293656, 0, "", ""}, {"_edata", 16, 0, VersionScopeNone, -1, 65521, 6293656, 0, "", ""},
{"main", 18, 0, -1, VerFlagNone, 13, 4195480, 27, "", ""}, {"main", 18, 0, VersionScopeNone, -1, 13, 4195480, 27, "", ""},
{"_init", 18, 0, -1, VerFlagNone, 11, 4195224, 0, "", ""}, {"_init", 18, 0, VersionScopeNone, -1, 11, 4195224, 0, "", ""},
}, },
}, },
{ {
@ -338,21 +338,21 @@ var fileTests = []fileTest{
[]ProgHeader{}, []ProgHeader{},
nil, nil,
[]Symbol{ []Symbol{
{"hello.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"hello.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 1, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 1, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 3, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 3, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 4, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 4, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 5, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 5, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 6, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 6, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 8, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 8, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 9, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 9, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 11, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 11, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 13, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 13, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 15, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 15, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 16, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 16, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 14, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 14, 0, 0, "", ""},
{"main", 18, 0, -1, VerFlagNone, 1, 0, 23, "", ""}, {"main", 18, 0, VersionScopeNone, -1, 1, 0, 23, "", ""},
{"puts", 16, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"puts", 16, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
}, },
}, },
{ {
@ -384,21 +384,21 @@ var fileTests = []fileTest{
[]ProgHeader{}, []ProgHeader{},
nil, nil,
[]Symbol{ []Symbol{
{"hello.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"hello.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 1, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 1, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 3, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 3, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 4, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 4, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 5, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 5, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 6, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 6, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 8, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 8, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 9, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 9, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 11, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 11, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 13, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 13, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 15, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 15, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 16, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 16, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 14, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 14, 0, 0, "", ""},
{"main", 18, 0, -1, VerFlagNone, 1, 0, 27, "", ""}, {"main", 18, 0, VersionScopeNone, -1, 1, 0, 27, "", ""},
{"puts", 16, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"puts", 16, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
}, },
}, },
{ {
@ -430,21 +430,21 @@ var fileTests = []fileTest{
[]ProgHeader{}, []ProgHeader{},
nil, nil,
[]Symbol{ []Symbol{
{"hello.c", 4, 0, -1, VerFlagNone, 65521, 0, 0, "", ""}, {"hello.c", 4, 0, VersionScopeNone, -1, 65521, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 1, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 1, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 3, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 3, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 4, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 4, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 5, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 5, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 6, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 6, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 8, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 8, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 9, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 9, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 11, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 11, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 13, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 13, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 15, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 15, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 16, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 16, 0, 0, "", ""},
{"", 3, 0, -1, VerFlagNone, 14, 0, 0, "", ""}, {"", 3, 0, VersionScopeNone, -1, 14, 0, 0, "", ""},
{"main", 18, 0, -1, VerFlagNone, 1, 0, 44, "", ""}, {"main", 18, 0, VersionScopeNone, -1, 1, 0, 44, "", ""},
{"puts", 16, 0, -1, VerFlagNone, 0, 0, 0, "", ""}, {"puts", 16, 0, VersionScopeNone, -1, 0, 0, 0, "", ""},
}, },
}, },
} }

242
src/debug/elf/symbols_test.go
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