diff options
Diffstat (limited to 'src/debug/elf')
| -rw-r--r-- | src/debug/elf/elf.go | 4 | ||||
| -rw-r--r-- | src/debug/elf/file.go | 40 |
2 files changed, 22 insertions, 22 deletions
diff --git a/src/debug/elf/elf.go b/src/debug/elf/elf.go index af881c2495..3f43d4d896 100644 --- a/src/debug/elf/elf.go +++ b/src/debug/elf/elf.go @@ -2060,8 +2060,8 @@ type Rela32 struct { Addend int32 /* Addend. */ } -func R_SYM32(info uint32) uint32 { return uint32(info >> 8) } -func R_TYPE32(info uint32) uint32 { return uint32(info & 0xff) } +func R_SYM32(info uint32) uint32 { return info >> 8 } +func R_TYPE32(info uint32) uint32 { return info & 0xff } func R_INFO32(sym, typ uint32) uint32 { return sym<<8 | typ } // ELF32 Symbol. diff --git a/src/debug/elf/file.go b/src/debug/elf/file.go index c28a964b73..c173ea9331 100644 --- a/src/debug/elf/file.go +++ b/src/debug/elf/file.go @@ -269,7 +269,7 @@ func NewFile(r io.ReaderAt) (*File, error) { switch f.Class { case ELFCLASS32: hdr := new(Header32) - sr.Seek(0, os.SEEK_SET) + sr.Seek(0, io.SeekStart) if err := binary.Read(sr, f.ByteOrder, hdr); err != nil { return nil, err } @@ -288,13 +288,13 @@ func NewFile(r io.ReaderAt) (*File, error) { shstrndx = int(hdr.Shstrndx) case ELFCLASS64: hdr := new(Header64) - sr.Seek(0, os.SEEK_SET) + sr.Seek(0, io.SeekStart) if err := binary.Read(sr, f.ByteOrder, hdr); err != nil { return nil, err } f.Type = Type(hdr.Type) f.Machine = Machine(hdr.Machine) - f.Entry = uint64(hdr.Entry) + f.Entry = hdr.Entry if v := Version(hdr.Version); v != f.Version { return nil, &FormatError{0, "mismatched ELF version", v} } @@ -315,7 +315,7 @@ func NewFile(r io.ReaderAt) (*File, error) { f.Progs = make([]*Prog, phnum) for i := 0; i < phnum; i++ { off := phoff + int64(i)*int64(phentsize) - sr.Seek(off, os.SEEK_SET) + sr.Seek(off, io.SeekStart) p := new(Prog) switch f.Class { case ELFCLASS32: @@ -341,12 +341,12 @@ func NewFile(r io.ReaderAt) (*File, error) { p.ProgHeader = ProgHeader{ Type: ProgType(ph.Type), Flags: ProgFlag(ph.Flags), - Off: uint64(ph.Off), - Vaddr: uint64(ph.Vaddr), - Paddr: uint64(ph.Paddr), - Filesz: uint64(ph.Filesz), - Memsz: uint64(ph.Memsz), - Align: uint64(ph.Align), + Off: ph.Off, + Vaddr: ph.Vaddr, + Paddr: ph.Paddr, + Filesz: ph.Filesz, + Memsz: ph.Memsz, + Align: ph.Align, } } p.sr = io.NewSectionReader(r, int64(p.Off), int64(p.Filesz)) @@ -359,7 +359,7 @@ func NewFile(r io.ReaderAt) (*File, error) { names := make([]uint32, shnum) for i := 0; i < shnum; i++ { off := shoff + int64(i)*int64(shentsize) - sr.Seek(off, os.SEEK_SET) + sr.Seek(off, io.SeekStart) s := new(Section) switch f.Class { case ELFCLASS32: @@ -374,8 +374,8 @@ func NewFile(r io.ReaderAt) (*File, error) { Addr: uint64(sh.Addr), Offset: uint64(sh.Off), FileSize: uint64(sh.Size), - Link: uint32(sh.Link), - Info: uint32(sh.Info), + Link: sh.Link, + Info: sh.Info, Addralign: uint64(sh.Addralign), Entsize: uint64(sh.Entsize), } @@ -388,13 +388,13 @@ func NewFile(r io.ReaderAt) (*File, error) { s.SectionHeader = SectionHeader{ Type: SectionType(sh.Type), Flags: SectionFlag(sh.Flags), - Offset: uint64(sh.Off), - FileSize: uint64(sh.Size), - Addr: uint64(sh.Addr), - Link: uint32(sh.Link), - Info: uint32(sh.Info), - Addralign: uint64(sh.Addralign), - Entsize: uint64(sh.Entsize), + Offset: sh.Off, + FileSize: sh.Size, + Addr: sh.Addr, + Link: sh.Link, + Info: sh.Info, + Addralign: sh.Addralign, + Entsize: sh.Entsize, } } s.sr = io.NewSectionReader(r, int64(s.Offset), int64(s.FileSize)) |