From nobody Thu Nov 6 10:38:57 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1540389052405678.4246737720645; Wed, 24 Oct 2018 06:50:52 -0700 (PDT) Received: from localhost ([::1]:48565 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFJYg-0005IG-KY for importer@patchew.org; Wed, 24 Oct 2018 09:50:50 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59931) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFJQL-0004tI-KP for qemu-devel@nongnu.org; Wed, 24 Oct 2018 09:42:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gFJQK-0001rL-2P for qemu-devel@nongnu.org; Wed, 24 Oct 2018 09:42:13 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:49897 helo=mail.rt-rk.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gFJQI-0001m8-80 for qemu-devel@nongnu.org; Wed, 24 Oct 2018 09:42:11 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id 8B47B1A457F; Wed, 24 Oct 2018 15:40:54 +0200 (CEST) Received: from rtrkw774-lin.domain.local (rtrkw774-lin.domain.local [10.10.13.43]) by mail.rt-rk.com (Postfix) with ESMTPSA id 652B11A4577; Wed, 24 Oct 2018 15:40:54 +0200 (CEST) X-Virus-Scanned: amavisd-new at rt-rk.com From: Aleksandar Markovic To: qemu-devel@nongnu.org Date: Wed, 24 Oct 2018 15:40:27 +0200 Message-Id: <1540388447-27062-14-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1540388447-27062-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1540388447-27062-1-git-send-email-aleksandar.markovic@rt-rk.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 89.216.37.149 Subject: [Qemu-devel] [PULL v2 13/33] target/mips: Add a placeholder for R5900 MMI1 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@linaro.org, amarkovic@wavecomp.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Fredrik Noring Add a placeholder for MM1 subclass. Reviewed-by: Aleksandar Markovic Signed-off-by: Fredrik Noring Signed-off-by: Aleksandar Markovic --- target/mips/translate.c | 36 +++++++++++++++++++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) diff --git a/target/mips/translate.c b/target/mips/translate.c index 1a9e43b..07e33e0 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -24459,6 +24459,38 @@ static void decode_tx79_mmi0(CPUMIPSState *env, Di= sasContext *ctx) } } =20 +static void decode_tx79_mmi1(CPUMIPSState *env, DisasContext *ctx) +{ + uint32_t opc =3D MASK_TX79_MMI1(ctx->opcode); + + switch (opc) { + case TX79_MMI1_PABSW: /* TODO: TX79_MMI1_PABSW */ + case TX79_MMI1_PCEQW: /* TODO: TX79_MMI1_PCEQW */ + case TX79_MMI1_PMINW: /* TODO: TX79_MMI1_PMINW */ + case TX79_MMI1_PADSBH: /* TODO: TX79_MMI1_PADSBH */ + case TX79_MMI1_PABSH: /* TODO: TX79_MMI1_PABSH */ + case TX79_MMI1_PCEQH: /* TODO: TX79_MMI1_PCEQH */ + case TX79_MMI1_PMINH: /* TODO: TX79_MMI1_PMINH */ + case TX79_MMI1_PCEQB: /* TODO: TX79_MMI1_PCEQB */ + case TX79_MMI1_PADDUW: /* TODO: TX79_MMI1_PADDUW */ + case TX79_MMI1_PSUBUW: /* TODO: TX79_MMI1_PSUBUW */ + case TX79_MMI1_PEXTUW: /* TODO: TX79_MMI1_PEXTUW */ + case TX79_MMI1_PADDUH: /* TODO: TX79_MMI1_PADDUH */ + case TX79_MMI1_PSUBUH: /* TODO: TX79_MMI1_PSUBUH */ + case TX79_MMI1_PEXTUH: /* TODO: TX79_MMI1_PEXTUH */ + case TX79_MMI1_PADDUB: /* TODO: TX79_MMI1_PADDUB */ + case TX79_MMI1_PSUBUB: /* TODO: TX79_MMI1_PSUBUB */ + case TX79_MMI1_PEXTUB: /* TODO: TX79_MMI1_PEXTUB */ + case TX79_MMI1_QFSRV: /* TODO: TX79_MMI1_QFSRV */ + generate_exception_end(ctx, EXCP_RI); /* TODO: TX79_MMI_CLASS_MMI1= */ + break; + default: + MIPS_INVAL("TX79 MMI class MMI1"); + generate_exception_end(ctx, EXCP_RI); + break; + } +} + static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) { uint32_t opc =3D MASK_TX79_MMI(ctx->opcode); @@ -24467,6 +24499,9 @@ static void decode_tx79_mmi(CPUMIPSState *env, Disa= sContext *ctx) case TX79_MMI_CLASS_MMI0: decode_tx79_mmi0(env, ctx); break; + case TX79_MMI_CLASS_MMI1: + decode_tx79_mmi1(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 */ @@ -24481,7 +24516,6 @@ static void decode_tx79_mmi(CPUMIPSState *env, Disa= sContext *ctx) case TX79_MMI_DIVU1: /* TODO: TX79_MMI_DIVU1 */ case TX79_MMI_MADD1: /* TODO: TX79_MMI_MADD1 */ case TX79_MMI_MADDU1: /* TODO: TX79_MMI_MADDU1 */ - case TX79_MMI_CLASS_MMI1: /* TODO: TX79_MMI_CLASS_MMI1 */ case TX79_MMI_CLASS_MMI3: /* TODO: TX79_MMI_CLASS_MMI3 */ case TX79_MMI_PMFHL: /* TODO: TX79_MMI_PMFHL */ case TX79_MMI_PMTHL: /* TODO: TX79_MMI_PMTHL */ --=20 2.7.4