> On Apr 13, 2015, at 1:18 PM, Philipp Tomsich
> wrote:
>
> We use a 'natively sized' stack_t in glibc (i.e. having a 32bit pointer for
> ss_sp), which requires the invocation of the compat layer for the following
> functionality:
> * sigaltstack
> * saving and restoring uc_stack during signal
We use a 'natively sized' stack_t in glibc (i.e. having a 32bit pointer for
ss_sp), which requires the invocation of the compat layer for the following
functionality:
* sigaltstack
* saving and restoring uc_stack during signal setup and returns
As the userspace stack_t is natively sized, we avoi
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