Josh Poimboeuf 684fb24657 objtool: Add machine_real_restart() to the noreturn list ...

machine_real_restart() is annotated as '__noreturn", so add it to the
objtool noreturn list.  This fixes the following warning with clang and
CONFIG_CC_OPTIMIZE_FOR_SIZE=y:

  arch/x86/kernel/reboot.o: warning: objtool: native_machine_emergency_restart() falls through to next function machine_power_off()

Reported-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lkml.kernel.org/r/791712792aa4431bdd55bf1beb33a169ddf3b4a2.1529423255.git.jpoimboe@redhat.com

2018-06-20 02:10:37 +02:00

..

arch/x86

objtool, kprobes/x86: Sync the latest <asm/insn.h> header with tools/objtool/arch/x86/include/asm/insn.h

2018-05-14 10:15:54 +02:00

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: Add machine_real_restart() to the noreturn list

2018-06-20 02:10:37 +02:00

check.h

objtool: Add retpoline validation

2018-02-21 09:05:04 +01:00

elf.c

objtool: Support GCC 8's cold subfunctions

2018-05-14 10:20:53 +02:00

elf.h

objtool: Support GCC 8's cold subfunctions

2018-05-14 10:20:53 +02:00

Makefile

objtool: Support HOSTCFLAGS and HOSTLDFLAGS

2018-04-17 07:59:42 +02:00

objtool.c

objtool: Print top level commands on incorrect usage

2017-10-18 15:22:26 +02:00

orc_dump.c

objtool: Fix 64-bit build on 32-bit host

2017-12-06 22:38:14 +01:00

orc_gen.c

objtool: Warn on stripped section symbol

2018-01-30 15:09:23 +01:00

orc.h

objtool: Move synced files to their original relative locations

2017-11-07 10:48:23 +01:00

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