[PATCH] D35509: Covnert .[cd]tors to .{init, fini}_array using synthetic section.

[Ed Maste via Phabricator via llvm-commits]

emaste added subscribers: kettenis, joerg.
emaste added inline comments.


================
Comment at: lld/ELF/Writer.cpp:140
+template <class ELFT> static void convertCtorsDtorsToInitFini() {
+  for (InputSectionBase *&S : InputSections)
+    if (InputSection *IS = dyn_cast<InputSection>(S))
----------------
rafael wrote:
> We have to check if all systems support .init_array. Ed, can you confirm?
FreeBSD support was added in [[ https://reviews.freebsd.org/rS232831 | r232831 ]] in March 2012.

NetBSD has support, although I don't know if there are platform-specific differences. I'm not sure about OpenBSD; I see patches were posted last year but I do not know if they were merged in. Perhaps @joerg and @kettenis can add more info?




https://reviews.llvm.org/D35509