Hi, On 3/20/06, Casey Marshall <[EMAIL PROTECTED]> wrote: > On Mar 20, 2006, at 2:07 PM, Christian Thalinger wrote: > > > On Mon, 2006-03-20 at 13:51 -0800, Casey Marshall wrote: > >> Hi, > >> > >> Are any free VMs currently supported on OS X for Intel (natively)? > >> > >> Alternatively, if there's a concise description on what's needed to > >> support jamvm or cacao (function call ABI hacks, I'd assume), I'd be > >> happy to hack on it. > > > > I think it's quite easy (at least for me) to port cacao to i686- > > darwin. > > The ABI is the same as on linux, AFAIK. > > > > I did blindly try the i386-linux ABI support in jamvm, but that was > hitting some weird SIGILL. >
Here's a modified version of the ABI for linux/i386. It now maintains the darwin/i386 alignment constraints. Of course, it is untested on darwin/i386, but it works on linux/i386 (stricter alignment doesn't matter). So, all you should need to do it copy src/os/linux/i386 to src/os/darwin/i386 and replace dll_md.c. Let me know how you get on. Rob.
dll_md.c
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