From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33187) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YIkJi-0000UW-3K for qemu-devel@nongnu.org; Tue, 03 Feb 2015 15:43:27 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YIkJb-00050t-Vi for qemu-devel@nongnu.org; Tue, 03 Feb 2015 15:43:26 -0500 Received: from mail-qg0-x22a.google.com ([2607:f8b0:400d:c04::22a]:65474) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YIkJb-00050k-SF for qemu-devel@nongnu.org; Tue, 03 Feb 2015 15:43:19 -0500 Received: by mail-qg0-f42.google.com with SMTP id q107so54361968qgd.1 for ; Tue, 03 Feb 2015 12:43:19 -0800 (PST) Sender: Richard Henderson From: Richard Henderson Date: Tue, 3 Feb 2015 12:42:57 -0800 Message-Id: <1422996181-22383-7-git-send-email-rth@twiddle.net> In-Reply-To: <1422996181-22383-1-git-send-email-rth@twiddle.net> References: <1422996181-22383-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PULL 06/10] target-s390: Implement ECAG List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kbastian@mail.uni-paderborn.de, peter.maydell@linaro.org Signed-off-by: Richard Henderson --- target-s390x/insn-data.def | 2 ++ target-s390x/translate.c | 7 +++++++ 2 files changed, 9 insertions(+) diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def index 60dbe80..8d8e47e 100644 --- a/target-s390x/insn-data.def +++ b/target-s390x/insn-data.def @@ -285,6 +285,8 @@ /* EXTRACT ACCESS */ C(0xb24f, EAR, RRE, Z, 0, 0, new, r1_32, ear, 0) +/* EXTRACT CPU ATTRIBUTE */ + C(0xeb4c, ECAG, RSY_a, GIE, 0, a2, r1, 0, ecag, 0) /* EXTRACT FPC */ C(0xb38c, EFPC, RRE, Z, 0, 0, new, r1_32, efpc, 0) /* EXTRACT PSW */ diff --git a/target-s390x/translate.c b/target-s390x/translate.c index b7b74ea..e7a6c1d 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -2045,6 +2045,13 @@ static ExitStatus op_ear(DisasContext *s, DisasOps *o) return NO_EXIT; } +static ExitStatus op_ecag(DisasContext *s, DisasOps *o) +{ + /* No cache information provided. */ + tcg_gen_movi_i64(o->out, -1); + return NO_EXIT; +} + static ExitStatus op_efpc(DisasContext *s, DisasOps *o) { tcg_gen_ld32u_i64(o->out, cpu_env, offsetof(CPUS390XState, fpc)); -- 2.1.0