The branch target range of the "j" instruction is 64K, which is not enough for the general case.
Suggested-by: Martin Schwidefsky <[email protected]> Signed-off-by: Mathieu Desnoyers <[email protected]> CC: Thomas Gleixner <[email protected]> CC: Joel Fernandes <[email protected]> CC: Peter Zijlstra <[email protected]> CC: Catalin Marinas <[email protected]> CC: Dave Watson <[email protected]> CC: Will Deacon <[email protected]> CC: Shuah Khan <[email protected]> CC: Andi Kleen <[email protected]> CC: [email protected] CC: "H . Peter Anvin" <[email protected]> CC: Chris Lameter <[email protected]> CC: Russell King <[email protected]> CC: Michael Kerrisk <[email protected]> CC: "Paul E . McKenney" <[email protected]> CC: Paul Turner <[email protected]> CC: Boqun Feng <[email protected]> CC: Josh Triplett <[email protected]> CC: Steven Rostedt <[email protected]> CC: Ben Maurer <[email protected]> CC: [email protected] CC: Andy Lutomirski <[email protected]> CC: Andrew Morton <[email protected]> CC: Linus Torvalds <[email protected]> --- tools/testing/selftests/rseq/rseq-s390.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/rseq/rseq-s390.h b/tools/testing/selftests/rseq/rseq-s390.h index fbb97815d71c..7c4f3a70b6c7 100644 --- a/tools/testing/selftests/rseq/rseq-s390.h +++ b/tools/testing/selftests/rseq/rseq-s390.h @@ -117,14 +117,14 @@ do { \ ".long " __rseq_str(RSEQ_SIG) "\n\t" \ __rseq_str(label) ":\n\t" \ teardown \ - "j %l[" __rseq_str(abort_label) "]\n\t" \ + "jg %l[" __rseq_str(abort_label) "]\n\t" \ ".popsection\n\t" #define RSEQ_ASM_DEFINE_CMPFAIL(label, teardown, cmpfail_label) \ ".pushsection __rseq_failure, \"ax\"\n\t" \ __rseq_str(label) ":\n\t" \ teardown \ - "j %l[" __rseq_str(cmpfail_label) "]\n\t" \ + "jg %l[" __rseq_str(cmpfail_label) "]\n\t" \ ".popsection\n\t" static inline __attribute__((always_inline)) -- 2.11.0
