about summary refs log tree commit diff stats
path: root/miasm/core/bin_stream_ida.py
diff options
context:
space:
mode:
Diffstat (limited to 'miasm/core/bin_stream_ida.py')
-rw-r--r--miasm/core/bin_stream_ida.py45
1 files changed, 0 insertions, 45 deletions
diff --git a/miasm/core/bin_stream_ida.py b/miasm/core/bin_stream_ida.py
deleted file mode 100644
index 15bd9d8b..00000000
--- a/miasm/core/bin_stream_ida.py
+++ /dev/null
@@ -1,45 +0,0 @@
-from builtins import range
-from idc import get_wide_byte, get_segm_end
-from idautils import Segments
-from idaapi import is_mapped
-
-from miasm.core.utils import int_to_byte
-from miasm.core.bin_stream import bin_stream_str
-
-
-class bin_stream_ida(bin_stream_str):
-    """
-    bin_stream implementation for IDA
-
-    Don't generate xrange using address computation:
-    It can raise error on overflow 7FFFFFFF with 32 bit python
-    """
-    def _getbytes(self, start, l=1):
-        out = []
-        for ad in range(l):
-            offset = ad + start + self.base_address
-            if not is_mapped(offset):
-                raise IOError(f"not enough bytes @ offset {offset:x}")
-            out.append(int_to_byte(get_wide_byte(offset)))
-        return b''.join(out)
-
-    def readbs(self, l=1):
-        if self.offset + l > self.l:
-            raise IOError("not enough bytes")
-        content = self.getbytes(self.offset)
-        self.offset += l
-        return content
-
-    def __str__(self):
-        raise NotImplementedError('Not fully functional')
-
-    def setoffset(self, val):
-        self.offset = val
-
-    def getlen(self):
-        # Lazy version
-        if hasattr(self, "_getlen"):
-            return self._getlen
-        max_addr = get_segm_end(list(Segments())[-1]  - (self.offset - self.base_address))
-        self._getlen = max_addr
-        return max_addr