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linux/tools/objtool/noreturns.h
Josh Poimboeuf ff9a6459bb objtool: Add __kunit_abort() to noreturns
Fixes a bunch of warnings like:

  drivers/input/tests/input_test.o: warning: objtool: input_test_init+0x1cb: stack state mismatch: cfa1=4+64 cfa2=4+56
  lib/kunit/kunit-test.o: warning: objtool: kunit_log_newline_test+0xfb: return with modified stack frame
  ...

Fixes: 260755184c ("kunit: Move kunit_abort() call out of kunit_do_failed_assertion()")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20230602175453.swsn3ehyochtwkhy@treble
2023-06-02 21:12:24 +02:00

46 lines
1.3 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* This is a (sorted!) list of all known __noreturn functions in the kernel.
* It's needed for objtool to properly reverse-engineer the control flow graph.
*
* Yes, this is unfortunate. A better solution is in the works.
*/
NORETURN(__invalid_creds)
NORETURN(__kunit_abort)
NORETURN(__module_put_and_kthread_exit)
NORETURN(__reiserfs_panic)
NORETURN(__stack_chk_fail)
NORETURN(__ubsan_handle_builtin_unreachable)
NORETURN(arch_call_rest_init)
NORETURN(arch_cpu_idle_dead)
NORETURN(btrfs_assertfail)
NORETURN(cpu_bringup_and_idle)
NORETURN(cpu_startup_entry)
NORETURN(do_exit)
NORETURN(do_group_exit)
NORETURN(do_task_dead)
NORETURN(ex_handler_msr_mce)
NORETURN(fortify_panic)
NORETURN(hlt_play_dead)
NORETURN(hv_ghcb_terminate)
NORETURN(kthread_complete_and_exit)
NORETURN(kthread_exit)
NORETURN(kunit_try_catch_throw)
NORETURN(machine_real_restart)
NORETURN(make_task_dead)
NORETURN(mpt_halt_firmware)
NORETURN(nmi_panic_self_stop)
NORETURN(panic)
NORETURN(panic_smp_self_stop)
NORETURN(rest_init)
NORETURN(rewind_stack_and_make_dead)
NORETURN(sev_es_terminate)
NORETURN(snp_abort)
NORETURN(start_kernel)
NORETURN(stop_this_cpu)
NORETURN(usercopy_abort)
NORETURN(x86_64_start_kernel)
NORETURN(x86_64_start_reservations)
NORETURN(xen_cpu_bringup_again)
NORETURN(xen_start_kernel)