From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED15BECDE20 for ; Thu, 12 Sep 2019 06:09:49 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C725C208E4 for ; Thu, 12 Sep 2019 06:09:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C725C208E4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=users.sourceforge.jp Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:58360 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i8IIe-0004nU-IF for qemu-devel@archiver.kernel.org; Thu, 12 Sep 2019 02:09:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36936) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i8IGB-0002M0-Av for qemu-devel@nongnu.org; Thu, 12 Sep 2019 02:07:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i8IG9-0008A8-CJ for qemu-devel@nongnu.org; Thu, 12 Sep 2019 02:07:15 -0400 Received: from mail02.asahi-net.or.jp ([202.224.55.14]:45499) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1i8IG8-00088Y-UW for qemu-devel@nongnu.org; Thu, 12 Sep 2019 02:07:13 -0400 Received: from h61-195-96-97.vps.ablenet.jp (h61-195-96-97.ablenetvps.ne.jp [61.195.96.97]) (Authenticated sender: PQ4Y-STU) by mail02.asahi-net.or.jp (Postfix) with ESMTPA id 33D366AB99; Thu, 12 Sep 2019 15:07:10 +0900 (JST) Received: from yo-satoh-debian.localdomain (ae227063.dynamic.ppp.asahi-net.or.jp [14.3.227.63]) by h61-195-96-97.vps.ablenet.jp (Postfix) with ESMTPSA id EEB52240086; Thu, 12 Sep 2019 15:07:09 +0900 (JST) From: Yoshinori Sato To: qemu-devel@nongnu.org Date: Thu, 12 Sep 2019 15:06:52 +0900 Message-Id: <20190912060701.4642-14-ysato@users.sourceforge.jp> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190912060701.4642-1-ysato@users.sourceforge.jp> References: <20190912060701.4642-1-ysato@users.sourceforge.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 202.224.55.14 Subject: [Qemu-devel] [PATCH v24 13/22] target/rx: Dump bytes for each insn during disassembly X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, imammedo@redhat.com, Richard Henderson , Yoshinori Sato , philmd@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson There are so many different forms of each RX instruction that it will be very useful to be able to look at the bytes to see on which path a bug may lie. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Yoshinori Sato Signed-off-by: Yoshinori Sato Message-Id: <20190607091116.49044-24-ysato@users.sourceforge.jp> Tested-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/rx/disas.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/target/rx/disas.c b/target/rx/disas.c index 5a32a87534..d73b53db44 100644 --- a/target/rx/disas.c +++ b/target/rx/disas.c @@ -102,7 +102,21 @@ static int bdsp_s(DisasContext *ctx, int d) /* Include the auto-generated decoder. */ #include "decode.inc.c" =20 -#define prt(...) (ctx->dis->fprintf_func)((ctx->dis->stream), __VA_ARGS_= _) +static void dump_bytes(DisasContext *ctx) +{ + int i, len =3D ctx->len; + + for (i =3D 0; i < len; ++i) { + ctx->dis->fprintf_func(ctx->dis->stream, "%02x ", ctx->bytes[i])= ; + } + ctx->dis->fprintf_func(ctx->dis->stream, "%*c", (8 - i) * 3, '\t'); +} + +#define prt(...) \ + do { \ + dump_bytes(ctx); \ + ctx->dis->fprintf_func(ctx->dis->stream, __VA_ARGS__); \ + } while (0) =20 #define RX_MEMORY_BYTE 0 #define RX_MEMORY_WORD 1 --=20 2.20.1