Instead of manually annotating each __ex_table entry, just make the
section mergeable and store the entry size in the ELF section header.
Either way works for objtool create_fake_symbols(), this way produces
cleaner code generation.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://patch.msgid.link/b858cb7891c1ba0080e22a9c32595e6c302435e2.1764694625.git.jpoimboe@kernel.org
f387d0e102