[llvm] r230780 - Remove the Forward Control Flow Integrity pass and its dependencies.
ahmed.bougacha at gmail.com
Wed Mar 4 18:48:28 PST 2015
On Wed, Mar 4, 2015 at 5:56 PM, Kostya Serebryany <kcc at google.com> wrote:
> On Wed, Mar 4, 2015 at 5:50 PM, Ahmed Bougacha <ahmed.bougacha at gmail.com>
>> On Wed, Mar 4, 2015 at 3:47 PM, Kostya Serebryany <kcc at google.com> wrote:
>> > Yep.
>> > clang.llvm.org/docs/ControlFlowIntegrityDesign.html
>> I'm also curious about this, but that document is just (currently, I
>> know) about =cfi-vptr. The removed stuff was a bit more general, no?
>> Any details on the rest, if any? =)
> The plan is to split the set of all address-taken functions into disjoint
> sets (according to parameters and potentially some other features).
> And then use the same bitset machinery.
> We don't have more details at this point.
Fair enough, thanks!
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