diff options
Diffstat (limited to 'sys/syz-extract/fetch.go')
| -rw-r--r-- | sys/syz-extract/fetch.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/syz-extract/fetch.go b/sys/syz-extract/fetch.go index 129385b7e..dd0c6aeb3 100644 --- a/sys/syz-extract/fetch.go +++ b/sys/syz-extract/fetch.go @@ -24,6 +24,7 @@ type extractParams struct { DeclarePrintf bool DefineGlibcUse bool // workaround for incorrect flags to clang for fuchsia. ExtractFromELF bool + TargetEndian binary.ByteOrder } func extract(info *compiler.ConstInfo, cc string, args []string, params *extractParams) ( @@ -76,7 +77,7 @@ func extract(info *compiler.ConstInfo, cc string, args []string, params *extract var flagVals []uint64 if data.ExtractFromELF { - flagVals, err = extractFromELF(bin) + flagVals, err = extractFromELF(bin, params.TargetEndian) } else { flagVals, err = extractFromExecutable(bin) } @@ -146,7 +147,7 @@ func extractFromExecutable(binFile string) ([]uint64, error) { return vals, nil } -func extractFromELF(binFile string) ([]uint64, error) { +func extractFromELF(binFile string, targetEndian binary.ByteOrder) ([]uint64, error) { f, err := os.Open(binFile) if err != nil { return nil, err @@ -164,7 +165,7 @@ func extractFromELF(binFile string) ([]uint64, error) { return nil, err } vals := make([]uint64, len(data)/8) - if err := binary.Read(bytes.NewReader(data), binary.LittleEndian, &vals); err != nil { + if err := binary.Read(bytes.NewReader(data), targetEndian, &vals); err != nil { return nil, err } return vals, nil |