debug/pe: unexport newly introduced identifiers

CLs 22181, 22332 and 22336 intorduced new functionality to be used
in cmd/link (see issue #15345 for details). But we didn't have chance
to use new functionality yet. Unexport newly introduced identifiers,
so we don't have to commit to the API until we actually tried it.

Rename File.COFFSymbols into File._COFFSymbols,
COFFSymbol.FullName into COFFSymbol._FullName,
Section.Relocs into Section._Relocs,
Reloc into _Relocs,
File.StringTable into File._StringTable and
StringTable into _StringTable.

Updates #15345

Change-Id: I770eeb61f855de85e0c175225d5d1c006869b9ec
Reviewed-on: https://go-review.googlesource.com/22720
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/debug/pe/section.go b/src/debug/pe/section.go
index 5d881577d3..8e6690f082 100644
--- a/src/debug/pe/section.go
+++ b/src/debug/pe/section.go
@@ -28,7 +28,7 @@ type SectionHeader32 struct {
 // fullName finds real name of section sh. Normally name is stored
 // in sh.Name, but if it is longer then 8 characters, it is stored
 // in COFF string table st instead.
-func (sh *SectionHeader32) fullName(st StringTable) (string, error) {
+func (sh *SectionHeader32) fullName(st _StringTable) (string, error) {
 	if sh.Name[0] != '/' {
 		return cstring(sh.Name[:]), nil
 	}
@@ -41,15 +41,15 @@ func (sh *SectionHeader32) fullName(st StringTable) (string, error) {
 
 // TODO(brainman): copy all IMAGE_REL_* consts from ldpe.go here
 
-// Reloc represents a PE COFF relocation.
+// _Reloc represents a PE COFF relocation.
 // Each section contains its own relocation list.
-type Reloc struct {
+type _Reloc struct {
 	VirtualAddress   uint32
 	SymbolTableIndex uint32
 	Type             uint16
 }
 
-func readRelocs(sh *SectionHeader, r io.ReadSeeker) ([]Reloc, error) {
+func readRelocs(sh *SectionHeader, r io.ReadSeeker) ([]_Reloc, error) {
 	if sh.NumberOfRelocations <= 0 {
 		return nil, nil
 	}
@@ -57,7 +57,7 @@ func readRelocs(sh *SectionHeader, r io.ReadSeeker) ([]Reloc, error) {
 	if err != nil {
 		return nil, fmt.Errorf("fail to seek to %q section relocations: %v", sh.Name, err)
 	}
-	relocs := make([]Reloc, sh.NumberOfRelocations)
+	relocs := make([]_Reloc, sh.NumberOfRelocations)
 	err = binary.Read(r, binary.LittleEndian, relocs)
 	if err != nil {
 		return nil, fmt.Errorf("fail to read section relocations: %v", err)
@@ -83,7 +83,7 @@ type SectionHeader struct {
 // Section provides access to PE COFF section.
 type Section struct {
 	SectionHeader
-	Relocs []Reloc
+	_Relocs []_Reloc
 
 	// Embed ReaderAt for ReadAt method.
 	// Do not embed SectionReader directly