> From: Raphael Gault <raphael.ga...@arm.com> > > This plugins comes into play before the final 2 RTL passes of GCC and > detects switch-tables that are to be outputed in the ELF and writes > information in an ".discard.switch_table_info" section which will be > used by objtool. > > Signed-off-by: Raphael Gault <raphael.ga...@arm.com> > [J.T.: Change section name to store switch table information, > Make plugin Kconfig be selected rather than opt-in by user, > Add a relocation in the switch_table_info that points to > the jump operation itself] > Signed-off-by: Julien Thierry <jthie...@redhat.com>
Rather than tightly couple this feature to a particular toolchain via plugin, it might be nice to consider what features could be spec'ed out for toolchains to implement (perhaps via a -f flag). Distributions (like Android, CrOS) wont be able to use such a feature as is.
