void CompiledMethodDesc::update_relative_offsets(int delta) {
// Create a fake handle (only used during GC).
// Note that this temporary handle will not be visited by GC.
CompiledMethodDesc* cm_desc = this;
CompiledMethod* cm = (CompiledMethod*) &cm_desc;
// Iterate over all relative offsets to static code in generated code
for (RelocationReader stream(cm); !stream.at_end(); stream.advance()) {
if (stream.is_compiler_stub()) {
// Relocate relative jump/call to static code.
int* offset = (int*)(cm->entry() + stream.code_offset());
#ifdef AZZERT
OopDesc* target =
(OopDesc*)(*offset + (stream.code_offset() + (int)cm->entry()));
GUARANTEE(!ObjectHeap::contains_moveable(target), "Insanity check");
#endif
*offset = *offset - delta;
}
}
}
