From e0def9094ef1997613e488768405bcfb589f0596 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 31 Aug 2012 14:10:05 -0700 Subject: [PATCH] target-s390: Implement PREFETCH Signed-off-by: Richard Henderson --- target-s390x/insn-data.def | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def index 9582f0c847..eb88c550d6 100644 --- a/target-s390x/insn-data.def +++ b/target-s390x/insn-data.def @@ -500,6 +500,11 @@ C(0x9600, OI, SI, Z, m1_8u, i2_8u, new, m1_8, or, nz64) C(0xeb56, OIY, SIY, LD, m1_8u, i2_8u, new, m1_8, or, nz64) +/* PREFETCH */ + /* Implemented as nops of course. */ + C(0xe336, PFD, RXY_b, GIE, 0, 0, 0, 0, 0, 0) + C(0xc602, PFDRL, RIL_c, GIE, 0, 0, 0, 0, 0, 0) + /* ROTATE LEFT SINGLE LOGICAL */ C(0xeb1d, RLL, RSY_a, Z, r3_o, sh32, new, r1_32, rll32, 0) C(0xeb1c, RLLG, RSY_a, Z, r3_o, sh64, r1, 0, rll64, 0)