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Re: [RFC PATCH, i386]: Pass FP arguments in i387 registers
On 12 Oct 2006 08:29:31 -0700, Ian Lance Taylor <email@example.com> wrote:
"Uros Bizjak" <firstname.lastname@example.org> writes:
> * config/i386/i386.opt: New target option -m387regparm.
I know Richard suggested an option along the lines of -mregparm, but I
think that as we add options of this sort it would make more sense to
group them into a single -mabi= option. The existing options would
then be synonyms for a -mabi= option.
I don't see the advantage of this - we need to support the old switches anyway
and it's not very likely that the list of options will grow further