linux/tools/objtool/arch/x86
Peter Zijlstra d9b17a030a objtool: Handle __sanitize_cov*() tail calls
[ Upstream commit f56dae88a8 ]

Turns out the compilers also generate tail calls to __sanitize_cov*(),
make sure to also patch those out in noinstr code.

Fixes: 0f1441b44e ("objtool: Fix noinstr vs KCOV")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Marco Elver <elver@google.com>
Link: https://lore.kernel.org/r/20210624095147.818783799@infradead.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:23 +01:00
..
include/arch objtool: Decode jump_entry::key addend 2021-05-12 14:54:55 +02:00
Build objtool: Abstract alternative special case handling 2020-09-10 10:43:13 -05:00
decode.c objtool: Handle __sanitize_cov*() tail calls 2021-11-18 19:16:23 +01:00
special.c objtool: Fix retpoline detection in asm code 2021-01-26 11:11:59 -06:00