x86-64 stub calling convention

[Vladimir Kozlov]

XMM registers are Save On Call (saved by caller) so you can use them in stub without saving. Look on arraycopy stabs 
where we use XMM registers.

Vladimir

On 6/29/12 6:27 PM, Deneau, Tom 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 preserved
> and which are volatile.
>
> -- Tom Deneau
>