From nobody Thu Nov 6 10:31:26 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 1540390240318430.3708521279897; Wed, 24 Oct 2018 07:10:40 -0700 (PDT) Received: from localhost ([::1]:48676 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFJrq-00081M-Tk for importer@patchew.org; Wed, 24 Oct 2018 10:10:38 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60221) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFJQh-0005Fy-7i for qemu-devel@nongnu.org; Wed, 24 Oct 2018 09:42:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gFJQd-000238-3L for qemu-devel@nongnu.org; Wed, 24 Oct 2018 09:42:33 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:49940 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 1gFJQa-0001qL-V7 for qemu-devel@nongnu.org; Wed, 24 Oct 2018 09:42:30 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id A03351A4582; 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 818CB1A457C; 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 15:40:29 +0200 Message-Id: <1540388447-27062-16-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 15/33] target/mips: Add a placeholder for R5900 MMI3 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 MMI3 subclass. Reviewed-by: Aleksandar Markovic Signed-off-by: Fredrik Noring Signed-off-by: Aleksandar Markovic --- target/mips/translate.c | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/target/mips/translate.c b/target/mips/translate.c index cc00429..1c0400c 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -24527,6 +24527,33 @@ static void decode_tx79_mmi2(CPUMIPSState *env, Di= sasContext *ctx) } } =20 +static void decode_tx79_mmi3(CPUMIPSState *env, DisasContext *ctx) +{ + uint32_t opc =3D MASK_TX79_MMI3(ctx->opcode); + + switch (opc) { + case TX79_MMI3_PMADDUW: /* TODO: TX79_MMI3_PMADDUW */ + case TX79_MMI3_PSRAVW: /* TODO: TX79_MMI3_PSRAVW */ + case TX79_MMI3_PMTHI: /* TODO: TX79_MMI3_PMTHI */ + case TX79_MMI3_PMTLO: /* TODO: TX79_MMI3_PMTLO */ + case TX79_MMI3_PINTEH: /* TODO: TX79_MMI3_PINTEH */ + case TX79_MMI3_PMULTUW: /* TODO: TX79_MMI3_PMULTUW */ + case TX79_MMI3_PDIVUW: /* TODO: TX79_MMI3_PDIVUW */ + case TX79_MMI3_PCPYUD: /* TODO: TX79_MMI3_PCPYUD */ + case TX79_MMI3_POR: /* TODO: TX79_MMI3_POR */ + case TX79_MMI3_PNOR: /* TODO: TX79_MMI3_PNOR */ + case TX79_MMI3_PEXCH: /* TODO: TX79_MMI3_PEXCH */ + case TX79_MMI3_PCPYH: /* TODO: TX79_MMI3_PCPYH */ + case TX79_MMI3_PEXCW: /* TODO: TX79_MMI3_PEXCW */ + generate_exception_end(ctx, EXCP_RI); /* TODO: TX79_MMI_CLASS_MMI3= */ + break; + default: + MIPS_INVAL("TX79 MMI class MMI3"); + 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); @@ -24541,6 +24568,9 @@ static void decode_tx79_mmi(CPUMIPSState *env, Disa= sContext *ctx) case TX79_MMI_CLASS_MMI2: decode_tx79_mmi2(env, ctx); break; + case TX79_MMI_CLASS_MMI3: + decode_tx79_mmi3(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 */ @@ -24554,7 +24584,6 @@ 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_MMI3: /* TODO: TX79_MMI_CLASS_MMI3 */ case TX79_MMI_PMFHL: /* TODO: TX79_MMI_PMFHL */ case TX79_MMI_PMTHL: /* TODO: TX79_MMI_PMTHL */ case TX79_MMI_PSLLH: /* TODO: TX79_MMI_PSLLH */ --=20 2.7.4