From nobody Wed Nov 5 06:42:36 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 1532455240632171.4519098852187; Tue, 24 Jul 2018 11:00:40 -0700 (PDT) Received: from localhost ([::1]:41847 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fi1bz-00026c-G9 for importer@patchew.org; Tue, 24 Jul 2018 14:00:39 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45761) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fi1Tp-000340-Fb for qemu-devel@nongnu.org; Tue, 24 Jul 2018 13:52:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fi1Tm-0001Ur-UA for qemu-devel@nongnu.org; Tue, 24 Jul 2018 13:52:13 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:51519 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 1fi1Tm-0001TT-KD for qemu-devel@nongnu.org; Tue, 24 Jul 2018 13:52:10 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id 2147F1A44E6; Tue, 24 Jul 2018 19:52:09 +0200 (CEST) Received: from rtrkw774-lin.mipstec.com (unknown [82.117.201.26]) by mail.rt-rk.com (Postfix) with ESMTPSA id 02F6D1A1DCE; Tue, 24 Jul 2018 19:52:09 +0200 (CEST) X-Virus-Scanned: amavisd-new at rt-rk.com From: Aleksandar Markovic To: qemu-devel@nongnu.org Date: Tue, 24 Jul 2018 19:31:34 +0200 Message-Id: <1532453527-22911-23-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1532453527-22911-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1532453527-22911-1-git-send-email-aleksandar.markovic@rt-rk.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 89.216.37.149 Subject: [Qemu-devel] [PATCH v4 22/55] target/mips: Add emulation of DSP ASE for nanoMIPS - part 2 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: pburton@wavecomp.com, smarkovic@wavecomp.com, riku.voipio@iki.fi, richard.henderson@linaro.org, laurent@vivier.eu, philippe.mathieu.daude@gmail.com, amarkovic@wavecomp.com, pjovanovic@wavecomp.com, aurelien@aurel32.net 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: Stefan Markovic Add emulation of DSP ASE instructions for nanoMIPS - part 2. Signed-off-by: Aleksandar Markovic Signed-off-by: Stefan Markovic --- target/mips/translate.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/target/mips/translate.c b/target/mips/translate.c index e70359d..cbdb613 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -18777,6 +18777,18 @@ static int decode_nanomips_32_48_opc(CPUMIPSState = *env, DisasContext *ctx) case NM_BC1NEZC: gen_compute_branch1_r6(ctx, OPC_BC1NEZ, rt, s, 0); break; + case NM_BPOSGE32C: + check_dsp(ctx); + { + int32_t imm =3D ctx->opcode; + imm >>=3D 1; + imm &=3D 0x1fff; + imm |=3D (ctx->opcode & 1) << 13; + + gen_compute_branch(ctx, OPC_BPOSGE32, 4, -1, -= 2, + (int32_t)imm, 4); + } + break; default: generate_exception_end(ctx, EXCP_RI); break; --=20 2.7.4