Python discard_translations Examples

Example #1

File: codebuf.py Project: ieure/pypy

 def copy_to_raw_memory(self, addr):
     self._copy_to_raw_memory(addr)
     for reloc in self.relocations:
         p = addr + reloc
         adr = rffi.cast(rffi.LONGP, p - WORD)
         adr[0] = intmask(adr[0] - p)
     valgrind.discard_translations(addr, self.get_relative_pos())
     self._dump(addr, "jit-backend-dump", backend_name)

Example #2

 def copy_to_raw_memory(self, addr):
     self._copy_to_raw_memory(addr)
     if self.relocations is not None:
         for reloc in self.relocations:
             p = addr + reloc
             adr = rffi.cast(rffi.LONGP, p - WORD)
             adr[0] = intmask(adr[0] - p)
     valgrind.discard_translations(addr, self.get_relative_pos())
     self._dump(addr, "jit-backend-dump", backend_name)

Example #3

File: codebuf.py Project: enyst/plexnet

 def valgrind_invalidated(self):
     # mark the range of the InMemoryCodeBuilder as invalidated for Valgrind
     from pypy.jit.backend.x86 import valgrind
     valgrind.discard_translations(self._data, self._size)

Example #4

File: codebuf.py Project: neurobcn/plexnet

 def valgrind_invalidated(self):
     # mark the range of the InMemoryCodeBuilder as invalidated for Valgrind
     from pypy.jit.backend.x86 import valgrind
     valgrind.discard_translations(self._data, self._size)