x86-64 stub calling convention
rednaxelafx at gmail.com
Fri Jun 29 19:25:01 PDT 2012
This is something I'd like to get an answer to, too. I did see in a comment
in one of the older changes  that:
+ // Spill because stubs can use any register they like and it's
+ // easier to restore just those that we care about.
Which doesn't really sound reassuring...
On Sat, Jun 30, 2012 at 9:27 AM, Deneau, Tom <tom.deneau at amd.com> wrote:
> Hi --
> Can someone point me to the x86-64 calling convention for stubs created
> by stubGenerator? In particular, which xmm registers if any must be
> and which are volatile.
> -- Tom Deneau
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