[GCC-XML] mmx, sse, sse2, sse3, etc...

[Cyrus Harmon]

First of all, I'm a new subscriber to the list but have been using  
gccxml for generating lisp Foreign-function interfaces to things like  
FFTW, libtiff, the QuickTime libraries, etc... and gccxml has been  
great. Thanks for all of your hard work.

Now, on to my problem, I'm trying to use gccxml on MacOS X/Intel and  
things seem to work, except for QuickTime, which includes a bunch of  
mmx/sse/sse2/etc... intrinsics and their corresponding built-in  
types. Doing -mmmx and -msse2 seem to help, but I think types like  
__builtin_ia32_vec_init_v2si or -msse3 only and the current gccxml  
doesn't support this. Any chance of bumping of the gcc version to  
support this, or other suggestions on how to deal with this problem?  
I'm new to this whole x86 world, so forgive me if this is a dumb or  
otherwise inappropriate question.

Thanks,

Cyrus