| Message ID | 20170529192440.5990-6-aurelien@aurel32.net |
|---|---|
| State | New |
| Headers | show |
On 05/29/2017 12:24 PM, Aurelien Jarno wrote: > Signed-off-by: Aurelien Jarno<aurelien@aurel32.net> > --- > target/s390x/insn-data.def | 3 +++ > target/s390x/translate.c | 10 ++++++++++ > 2 files changed, 13 insertions(+) Reviewed-by: Richard Henderson <rth@twiddle.net> r~
diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index 0f70acea5c..170b50ef2e 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -810,6 +810,9 @@ /* SUPERVISOR CALL */ C(0x0a00, SVC, I, Z, 0, 0, 0, 0, svc, 0) +/* TEST ADDRESSING MODE */ + C(0x010b, TAM, E, Z, 0, 0, 0, 0, tam, 0) + /* TEST AND SET */ C(0x9300, TS, S, Z, 0, a2, 0, 0, ts, 0) diff --git a/target/s390x/translate.c b/target/s390x/translate.c index 0cfa8cc05e..7f265aeb40 100644 --- a/target/s390x/translate.c +++ b/target/s390x/translate.c @@ -4063,6 +4063,16 @@ static ExitStatus op_svc(DisasContext *s, DisasOps *o) return EXIT_NORETURN; } +static ExitStatus op_tam(DisasContext *s, DisasOps *o) +{ + int cc = 0; + + cc |= (s->tb->flags & FLAG_MASK_64) ? 2 : 0; + cc |= (s->tb->flags & FLAG_MASK_32) ? 1 : 0; + gen_op_movi_cc(s, cc); + return NO_EXIT; +} + static ExitStatus op_tceb(DisasContext *s, DisasOps *o) { gen_helper_tceb(cc_op, cpu_env, o->in1, o->in2);
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> --- target/s390x/insn-data.def | 3 +++ target/s390x/translate.c | 10 ++++++++++ 2 files changed, 13 insertions(+)