[MLton] MLton broken FFI on AMD64???
Wesley W. Terpstra
wesley at terpstra.ca
Fri Feb 4 07:19:15 PST 2011
On Fri, Feb 4, 2011 at 4:01 PM, Matthew Fluet <matthew.fluet at gmail.com>wrote:
> > ... either we need to add another tag to imports like:
> > _import "printf" stdarg : ... ;
> > ... or we should just always set rax for every FFI call on AMD64?
> Did you mean a "varargs" attribute? That is, I would expect "stdargs"
> (or "fixargs"?) to be the silent default.
The new varargs in C is called stdarg. A very poor name, I agree.
> It seems that setting rax for every FFI call on AMD64 would be the
> simplest solution.
I agree, if only because MLton64 FFI calls are already so slow. ;)
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