extra/tools/image-analyzer/image-analyzer.factor

   1 USING: accessors classes.struct fry io io.encodings.binary io.files
   2 io.streams.byte-array kernel sequences
   3 tools.image-analyzer.code-heap-reader
   4 tools.image-analyzer.data-heap-reader tools.image-analyzer.utils
   5 tools.image-analyzer.vm ;
   6 IN: tools.image-analyzer
   7
   8 : code-heap>code-blocks ( code-heap -- code-blocks )
   9     binary [ [ read-code-block ] consume-stream>sequence ] with-byte-reader ;
  10
  11 : data-heap>objects ( data-relocation-base data-heap -- seq )
  12     binary [ '[ _ read-object ] consume-stream>sequence ] with-byte-reader ;
  13
  14 : load-image ( image -- header data-heap code-heap )
  15     binary [
  16         image-header read-struct dup [
  17             [ data-relocation-base>> ] [ data-size>> read ] bi
  18             data-heap>objects
  19         ]
  20         [ code-size>> read code-heap>code-blocks ] bi
  21     ] with-file-reader ;