HA: [PATCH] D14571: [ELF2] - Implemented PT_GNU_STACK support, -z execstack option.

[George Rimar via llvm-commits]

>That needs the build systems patched. IMHO it would be better to be compatible with bfd & gold here and default to execstack.
>
>ismail

On the other side almost no apps really needs stack to be executable and having it is a security issue in most cases.
Returning to the problem itself, do really many loaders does not support PT_GNU_STACK ? It seems to be old enough feature (I can see mails of 2007 year in main archive of the binutils at sourceware.org).