On 06/06/2015 06:24 AM, Richard Earnshaw wrote:
That's going to make it impossible to implement Go closures on AArch32, then, since the only call-clobbered register not used for parameter passing is r12 (ip) and that can be clobbered by function calls.
No, because r12 is only clobbered by plt stubs, and go closures never use them. They're *already working* on aarch32.
r~
