Hi,
Some brief thoughts on the wip-rtl branch. Currently it has this
strange "return location" thing, where it specifies the register(s) to
which to return value(s), and the number of expected values and whether
it expects a rest list or not. Problem is, this return location is like
a little pro
That sounds interesting, but I have a question - why not make the MVRA
return address immediately after the call, instead of immediately
before it? In the common case when returning to the regular return
address, that would eliminate the extra branch (although it's a very
small branch anyway).
I w
Hi Andy, thanks for the update! Exciting times for Guile :)
On 08/02/2012 10:29 AM, Andy Wingo wrote:
Instead I'd rather just use Dybvig's suggestion: every call instruction
is preceded by an MV return address. For e.g. (values (f)), calling `f'
would be:
...
goto CALL
MVRA:
tr
