From 3c3ea1afaec12600b76559a5fb4c1d2f59c35b61 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Mon, 28 Sep 2020 14:27:11 +0200 Subject: [PATCH] s390x/tcg: Implement SUBTRACT HALFWORD (SGH) Easy to wire up. Signed-off-by: David Hildenbrand Reviewed-by: Thomas Huth Reviewed-by: Richard Henderson Message-Id: <20200928122717.30586-4-david@redhat.com> Signed-off-by: Cornelia Huck --- target/s390x/insn-data.def | 1 + 1 file changed, 1 insertion(+) diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index dbcdb4c387..e994d32d96 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -886,6 +886,7 @@ /* SUBTRACT HALFWORD */ C(0x4b00, SH, RX_a, Z, r1, m2_16s, new, r1_32, sub, subs32) C(0xe37b, SHY, RXY_a, LD, r1, m2_16s, new, r1_32, sub, subs32) + C(0xe339, SGH, RXY_a, MIE2,r1, m2_16s, r1, 0, sub, subs64) /* SUBTRACT HIGH */ C(0xb9c9, SHHHR, RRF_a, HW, r2_sr32, r3_sr32, new, r1_32h, sub, subs32) C(0xb9d9, SHHLR, RRF_a, HW, r2_sr32, r3, new, r1_32h, sub, subs32)