================ @@ -354,6 +354,23 @@ Given that ``signedPointer`` matches the layout for signed pointers signed with the given key, extract the raw pointer from it. This operation does not trap and cannot fail, even if the pointer is not validly signed. +``ptrauth_sign_constant`` +^^^^^^^^^^^^^^^^^^^^^^^^^ + +.. code-block:: c + + ptrauth_sign_constant(pointer, key, discriminator) + +Return a signed pointer for a constant address in a manner which guarantees +a non-attackable sequence. + +``pointer`` must be a constant expression of pointer type which evaluates to +a non-null pointer. The result will have the same type as ``discriminator``. ---------------- ahmedbougacha wrote:
These two lines are just leftovers; I deleted them in 1201821dc1e4. The below is the same. https://github.com/llvm/llvm-project/pull/93904 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
