github.com/bananabytelabs/wazero@v0.0.0-20240105073314-54b22a776da8/internal/platform/mremap_unix.go (about) 1 //go:build darwin || linux || freebsd 2 3 package platform 4 5 func remapCodeSegmentAMD64(code []byte, size int) ([]byte, error) { 6 return remapCodeSegment(code, size, mmapProtAMD64) 7 } 8 9 func remapCodeSegmentARM64(code []byte, size int) ([]byte, error) { 10 return remapCodeSegment(code, size, mmapProtARM64) 11 } 12 13 func remapCodeSegment(code []byte, size, prot int) ([]byte, error) { 14 b, err := mmapCodeSegment(size, prot) 15 if err != nil { 16 return nil, err 17 } 18 copy(b, code) 19 mustMunmapCodeSegment(code) 20 return b, nil 21 }