From a8aec856b8e708d8346c60a17f72fc774fd41af5 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Fri, 18 Aug 2017 12:55:13 +0200 Subject: s390x/tcg: specification exception for unknown diag While the PoP is silent on the issue, z/VM documentation states that unknown diagnose codes trigger a specification exception. We already do that when running with kvm, so change tcg to do so as well. Reviewed-by: Thomas Huth Signed-off-by: Cornelia Huck --- target/s390x/misc_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'target') diff --git a/target/s390x/misc_helper.c b/target/s390x/misc_helper.c index d23ffcd890..5a1eba02ab 100644 --- a/target/s390x/misc_helper.c +++ b/target/s390x/misc_helper.c @@ -109,7 +109,7 @@ void HELPER(diag)(CPUS390XState *env, uint32_t r1, uint32_t r3, uint32_t num) } if (r) { - program_interrupt(env, PGM_OPERATION, ILEN_AUTO); + program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO); } } -- cgit v1.2.3-55-g7522