From patchwork Sun Oct 21 15:37:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fredrik Noring X-Patchwork-Id: 987343 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=nocrew.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42dPHN2dVMz9s2P for ; Mon, 22 Oct 2018 02:50:08 +1100 (AEDT) Received: from localhost ([::1]:59342 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gEFzR-0005WM-Sn for incoming@patchwork.ozlabs.org; Sun, 21 Oct 2018 11:50:05 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45786) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gEFnF-0002Fo-AV for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gEFn7-00036p-Ce for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:27 -0400 Received: from pio-pvt-msa3.bahnhof.se ([79.136.2.42]:40751) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gEFn7-00031B-02 for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:21 -0400 Received: from localhost (localhost [127.0.0.1]) by pio-pvt-msa3.bahnhof.se (Postfix) with ESMTP id 40EFE3F4F6; Sun, 21 Oct 2018 17:37:08 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at bahnhof.se Received: from pio-pvt-msa3.bahnhof.se ([127.0.0.1]) by localhost (pio-pvt-msa3.bahnhof.se [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id uTvqBq1V5gr5; Sun, 21 Oct 2018 17:37:07 +0200 (CEST) Received: from localhost (h-41-252.A163.priv.bahnhof.se [46.59.41.252]) (Authenticated sender: mb547485) by pio-pvt-msa3.bahnhof.se (Postfix) with ESMTPA id 2B82A3F48B; Sun, 21 Oct 2018 17:37:07 +0200 (CEST) Date: Sun, 21 Oct 2018 17:37:06 +0200 From: Fredrik Noring To: Aleksandar Markovic , "Maciej W. Rozycki" , Philippe =?utf-8?q?Mathieu-Daud=C3=A9?= Message-ID: <6a5d1538f90e12c97feac0708fac75e377685f00.1540134918.git.noring@nocrew.org> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 79.136.2.42 Subject: [Qemu-devel] [PATCH v8 15/38] target/mips: Placeholder for R5900 MMI2 instruction subclass X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Richard Henderson , qemu-devel@nongnu.org, =?utf-8?b?SsO8?= =?utf-8?q?rgen?= Urban , Petar Jovanovic , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Fredrik Noring --- target/mips/translate.c | 40 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 39 insertions(+), 1 deletion(-) diff --git a/target/mips/translate.c b/target/mips/translate.c index 28137cdaf4..e5ac9f17e0 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -24491,6 +24491,42 @@ static void decode_tx79_mmi1(CPUMIPSState *env, DisasContext *ctx) } } +static void decode_tx79_mmi2(CPUMIPSState *env, DisasContext *ctx) +{ + uint32_t opc = MASK_TX79_MMI2(ctx->opcode); + + switch (opc) { + case TX79_MMI2_PMADDW: /* TODO: TX79_MMI2_PMADDW */ + case TX79_MMI2_PSLLVW: /* TODO: TX79_MMI2_PSLLVW */ + case TX79_MMI2_PSRLVW: /* TODO: TX79_MMI2_PSRLVW */ + case TX79_MMI2_PMSUBW: /* TODO: TX79_MMI2_PMSUBW */ + case TX79_MMI2_PMFHI: /* TODO: TX79_MMI2_PMFHI */ + case TX79_MMI2_PMFLO: /* TODO: TX79_MMI2_PMFLO */ + case TX79_MMI2_PINTH: /* TODO: TX79_MMI2_PINTH */ + case TX79_MMI2_PMULTW: /* TODO: TX79_MMI2_PMULTW */ + case TX79_MMI2_PDIVW: /* TODO: TX79_MMI2_PDIVW */ + case TX79_MMI2_PCPYLD: /* TODO: TX79_MMI2_PCPYLD */ + case TX79_MMI2_PMADDH: /* TODO: TX79_MMI2_PMADDH */ + case TX79_MMI2_PHMADH: /* TODO: TX79_MMI2_PHMADH */ + case TX79_MMI2_PAND: /* TODO: TX79_MMI2_PAND */ + case TX79_MMI2_PXOR: /* TODO: TX79_MMI2_PXOR */ + case TX79_MMI2_PMSUBH: /* TODO: TX79_MMI2_PMSUBH */ + case TX79_MMI2_PHMSBH: /* TODO: TX79_MMI2_PHMSBH */ + case TX79_MMI2_PEXEH: /* TODO: TX79_MMI2_PEXEH */ + case TX79_MMI2_PREVH: /* TODO: TX79_MMI2_PREVH */ + case TX79_MMI2_PMULTH: /* TODO: TX79_MMI2_PMULTH */ + case TX79_MMI2_PDIVBW: /* TODO: TX79_MMI2_PDIVBW */ + case TX79_MMI2_PEXEW: /* TODO: TX79_MMI2_PEXEW */ + case TX79_MMI2_PROT3W: /* TODO: TX79_MMI2_PROT3W */ + generate_exception_end(ctx, EXCP_RI); /* TODO: TX79_MMI_CLASS_MMI2 */ + break; + default: + MIPS_INVAL("TX79 MMI class MMI2"); + generate_exception_end(ctx, EXCP_RI); + break; + } +} + static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) { uint32_t opc = MASK_TX79_MMI(ctx->opcode); @@ -24502,10 +24538,12 @@ static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) case TX79_MMI_CLASS_MMI1: decode_tx79_mmi1(env, ctx); break; + case TX79_MMI_CLASS_MMI2: + decode_tx79_mmi2(env, ctx); + break; case TX79_MMI_MADD: /* TODO: TX79_MMI_MADD */ case TX79_MMI_MADDU: /* TODO: TX79_MMI_MADDU */ case TX79_MMI_PLZCW: /* TODO: TX79_MMI_PLZCW */ - case TX79_MMI_CLASS_MMI2: /* TODO: TX79_MMI_CLASS_MMI2 */ case TX79_MMI_MFHI1: /* TODO: TX79_MMI_MFHI1 */ case TX79_MMI_MTHI1: /* TODO: TX79_MMI_MTHI1 */ case TX79_MMI_MFLO1: /* TODO: TX79_MMI_MFLO1 */