krytarowski added a comment.
What do you think about this new logic:
1. specified `-z execstack` -> do not emit GNU STACK segment
2. specified `-z noexecstack` -> emit GNU STACK segment
3. no option specified -> detect `findSection(".note.GNU-stack")` (I might miss
offhand some details here to be sure if it is reliable)
3.1. detected -> emit GNU STACK segment
3.2. not detected -> do not emit GNU STACK segment
Additionally we will specify explicitly in the clang driver for Linux and
FreeBSD `-z noexecstack`.
If this is not acceptable and we must use GNU extensions for everybody, we will
need to specify this ugly `-z noexecstack` in the NetBSD driver (once we will
get an agreement that we customize the linker through the driver).
Repository:
rLLD LLVM Linker
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D56554/new/
https://reviews.llvm.org/D56554
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