[Qemu-devel] [PULL v2 03/14] linux-user: Fix s390x safe-syscall for z900

[Laurent Vivier]

From: Richard Henderson <address@hidden>

The LT instruction was added in the extended immediate facility
introduced with the z9-109 processor.

Cc: Riku Voipio <address@hidden>
Reported-by: Michael Tokarev <address@hidden>
Fixes: c9bc3437a905b660561a26cd4ecc64579843267b
Suggested-by: Aurelien Jarno <address@hidden>
Reviewed-by: Thomas Huth <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
Signed-off-by: Riku Voipio <address@hidden>
---
 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:
-- 
2.9.3