4 files changed, 14 insertions, 1 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 8440b7bb343cc..eb7e12ebc1d06 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -3620,6 +3620,18 @@ static int validate_branch(struct objtool_file *file, struct symbol *func,
 				}
 
 				if (!save_insn->visited) {
+					/*
+					 * If the restore hint insn is at the
+					 * beginning of a basic block and was
+					 * branched to from elsewhere, and the
+					 * save insn hasn't been visited yet,
+					 * defer following this branch for now.
+					 * It will be seen later via the
+					 * straight-line path.
+					 */
+					if (!prev_insn)
+						return 0;
+
 					WARN_INSN(insn, "objtool isn't smart enough to handle this CFI save/restore combo");
 					return 1;
 				}
diff --git a/tools/objtool/noreturns.h b/tools/objtool/noreturns.h
index 1685d7ea6a9f7..3a301696f0051 100644
--- a/tools/objtool/noreturns.h
+++ b/tools/objtool/noreturns.h
@@ -6,6 +6,7 @@
  *
  * Yes, this is unfortunate.  A better solution is in the works.
  */
+NORETURN(__fortify_panic)
 NORETURN(__kunit_abort)
 NORETURN(__module_put_and_kthread_exit)
 NORETURN(__reiserfs_panic)
@@ -22,7 +23,6 @@ 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)
diff --git a/tools/testing/selftests/powerpc/primitives/linux/bitops.h b/tools/testing/selftests/powerpc/primitives/linux/bitops.h
new file mode 100644
index 0000000000000..e69de29bb2d1d
--- /dev/null
+++ b/tools/testing/selftests/powerpc/primitives/linux/bitops.h
diff --git a/tools/testing/selftests/powerpc/primitives/linux/wordpart.h b/tools/testing/selftests/powerpc/primitives/linux/wordpart.h
new file mode 120000
index 0000000000000..4a74d2cbbc9b2
--- /dev/null
+++ b/tools/testing/selftests/powerpc/primitives/linux/wordpart.h
@@ -0,0 +1 @@
+../../../../../../include/linux/wordpart.h
+\ No newline at end of file