The LT instruction was added in the extended immediate facility introduced with the z9-109 processor.
Cc: Riku Voipio <riku.voi...@iki.fi> Reported-by: Michael Tokarev <m...@tls.msk.ru> Fixes: c9bc3437a905b660561a26cd4ecc64579843267b Suggested-by: Aurelien Jarno <aurel...@aurel32.net> Signed-off-by: Richard Henderson <r...@twiddle.net> --- linux-user/host/s390x/safe-syscall.inc.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/linux-user/host/s390x/safe-syscall.inc.S b/linux-user/host/s390x/safe-syscall.inc.S index f1b446a..414b44a 100644 --- a/linux-user/host/s390x/safe-syscall.inc.S +++ b/linux-user/host/s390x/safe-syscall.inc.S @@ -72,7 +72,7 @@ safe_syscall_base: */ safe_syscall_start: /* if signal_pending is non-zero, don't do the call */ - lt %r0,0(%r8) + icm %r0,15,0(%r8) jne 2f svc 0 safe_syscall_end: -- 2.7.4