Julien Thierry
b34bdf1148
objtool: Ignore empty alternatives
...
[ Upstream commit 7170cf47d16f1ba29eca07fd818870b7af0a93a5 ]
The .alternatives section can contain entries with no original
instructions. Objtool will currently crash when handling such an entry.
Just skip that entry, but still give a warning to discourage useless
entries.
Signed-off-by: Julien Thierry <jthierry@redhat.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-22 09:05:09 +02:00
..
arch /x86
x86/decoder: Add TEST opcode to Group3-2
2020-02-24 08:34:50 +01:00
Documentation
x86/asm: Fix inline asm call constraints for Clang
2017-09-23 15:06:20 +02:00
.gitignore
objtool: Move synced files to their original relative locations
2017-11-07 10:48:23 +01:00
arch.h
objtool: Assume unannotated UD2 instructions are dead ends
2017-07-28 08:33:32 +02:00
Build
objtool: Add ORC unwind table generation
2017-07-18 10:57:43 +02:00
builtin-check.c
objtool: Add module specific retpoline rules
2018-02-21 09:05:05 +01:00
builtin-orc.c
objtool: Use existing global variables for options
2018-02-21 09:05:04 +01:00
builtin.h
objtool: Add module specific retpoline rules
2018-02-21 09:05:05 +01:00
cfi.h
objtool: Handle GCC stack pointer adjustment bug
2017-08-30 10:48:41 +02:00
check.c
objtool: Ignore empty alternatives
2020-06-22 09:05:09 +02:00
check.h
objtool: Support per-function rodata sections
2019-06-25 11:35:52 +08:00
elf.c
objtool: Support GCC 9 cold subfunction naming scheme
2019-08-06 19:06:57 +02:00
elf.h
objtool: Support per-function rodata sections
2019-06-25 11:35:52 +08:00
Makefile
objtool: Clobber user CFLAGS variable
2019-10-01 08:26:07 +02:00
objtool.c
objtool: Print top level commands on incorrect usage
2017-10-18 15:22:26 +02:00
orc.h
objtool: Move synced files to their original relative locations
2017-11-07 10:48:23 +01:00
orc_dump.c
objtool: Support Clang non-section symbols in ORC dump
2020-05-02 17:25:57 +02:00
orc_gen.c
x86/unwind/orc: Detect the end of the stack
2018-06-21 16:34:56 +02:00
special.c
objtool: Implement stack validation 2.0
2017-06-30 10:19:19 +02:00
special.h
objtool: Add tool to perform compile-time stack metadata validation
2016-02-29 08:35:12 +01:00
sync-check.sh
objtool: Move kernel headers/code sync check to a script
2017-11-07 10:48:34 +01:00
warn.h
objtool: Implement stack validation 2.0
2017-06-30 10:19:19 +02:00