Displaying 2 results from an estimated 2 matches for "pyblog".
2010 May 27
0
[LLVMdev] Using LLVM to compile Objective-C on an Xbox 360
...(the isa pointer). If you want to be able to put something else, you will have to rewrite the runtime to support it.
You can read this great article about the bridge here:
http://ridiculousfish.com/blog/archives/2006/09/09/bridge/#fish_made_a_mess
and an other one here:
http://www.mikeash.com/pyblog/friday-qa-2010-01-22-toll-free-bridging-internals.html
And you can also have a look at the stripped down version of the CoreFoundation sources to get some other clues about how it works now.
http://www.opensource.apple.com/source/CF/CF-550.13/
-- Jean-Daniel
> On May 26, 2010, at 6:19 PM, Da...
2010 May 27
5
[LLVMdev] Using LLVM to compile Objective-C on an Xbox 360
Implementing the backend (or editing the current PPC backend as needed) is a definite option. This seems to be the real question... which is easier... maintaining the PPC backend or maintaining the rewriter. Currently (in admittedly trivial tests) I have gotten the rewriter to work and output C code. There are some outstanding issues to do with linking and accessing the reflection information