From patchwork Sun Sep 9 21:04:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [012/126] target-s390: Implement SUBTRACT HALFWORD Date: Sun, 09 Sep 2012 11:04:30 -0000 From: Richard Henderson X-Patchwork-Id: 182720 Message-Id: <1347224784-19472-13-git-send-email-rth@twiddle.net> To: qemu-devel@nongnu.org Cc: Alexander Graf Signed-off-by: Richard Henderson --- target-s390x/insn-data.def | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def index 2acc8f0..44e1ca7 100644 --- a/target-s390x/insn-data.def +++ b/target-s390x/insn-data.def @@ -46,6 +46,9 @@ C(0xb9e9, SGRK, RRF_a, DO, r2, r3, r1, 0, sub, subs64) C(0xe309, SG, RXY_a, Z, r1, m2_64, r1, 0, sub, subs64) C(0xe319, SGF, RXY_a, Z, r1, m2_32s, r1, 0, sub, subs64) +/* 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) /* SUBTRACT LOGICAL */ C(0x1f00, SLR, RR_a, Z, r1, r2, new, r1_32, sub, subu32) C(0xb9fb, SLRK, RRF_a, DO, r2, r3, new, r1_32, sub, subu32)