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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 741D8C43334 for ; Wed, 6 Jul 2022 20:25:09 +0000 (UTC) Received: from localhost ([::1]:57070 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o9Ba8-0004ZN-Cu for qemu-devel@archiver.kernel.org; Wed, 06 Jul 2022 16:25:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37376) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o9BLt-0000W0-5R; Wed, 06 Jul 2022 16:10:29 -0400 Received: from mail-ua1-x934.google.com ([2607:f8b0:4864:20::934]:38555) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1o9BLq-0003Xh-VG; Wed, 06 Jul 2022 16:10:24 -0400 Received: by mail-ua1-x934.google.com with SMTP id j6so4861242uae.5; Wed, 06 Jul 2022 13:10:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=F73l7H0qOOA905gw+ufGvkNYklSqioAsWa74+yYOp8A=; b=ZPY4c8r/anxHddiR5z62MsuS5oJjF2tpD7gGx4xBANmEnMu9kV0qWmPede455bBRm1 1XOfBBK1qDdmSvpz1CTIiT44fyvCAxyRmW1w/xwn7sobnvmqwOuaRViI0XIuxOUhVWeI gf6FFF7Q1Dv7MSMKkb3TqUZHI1uR9bupBG04N+iKkTuM4TC9n7xSX93tciW+4BP65tbD XrTN6rPaOEQMc2IRZlCZBfa6BDfjBWKdZrVPFdP8iIu9haCZti34awNkeJpQlrPIAdOc BYDc12HDmV6oXfz4dlvAgxaXfjybWiKKl9OiR9KyYWL3dcgM3BRvmnaoZ4zPV9SSknXw w5IA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=F73l7H0qOOA905gw+ufGvkNYklSqioAsWa74+yYOp8A=; b=pxRsR/Fx0675z1TJg8zFW8oOMA4tyqy79oZ5g7tIzkSN5Gciml6G7cWZll8Htck0/2 uhbE32d2AIyq/K/MRsy+ladl1K4tTIw5kKctxzu0FHd9OnF6xFhTM6fcpBBzKGIIMUBy du08W6cPOmTkhT3BZEUK58rkn1XoskFDFJ2uOVeYVg3ylCXsr2gwuJm3a6DXitNjUPQh ff3Pc9y3EYJ3MnBsvqTR3ug1a7TRQNtBKFvlPbPHiR4bboSR1IyTWclIEQ/A4QaBHzym SSSpBE6k4YJzz2HRLvLkX07xzcB6DkpdnoDNEfZlJW2DvX+zFDPRHPXrGhFCba9ielC+ t6sw== X-Gm-Message-State: AJIora/Ld/CjkaX8n98sa23UpkVmgQrVZsAPG6XmwrbUP37cv7wVzgRO yqAu+8pH6egx7CQy5eBQ176Otmfvb5s= X-Google-Smtp-Source: AGRyM1uX/szS+gRkG2kpEqWg7jZZNrC5E+IxhO/9/cJGnZr7UGajofS9tUUw6q9oBFZssFMUmbhEZg== X-Received: by 2002:ab0:5991:0:b0:37f:3e2c:ee5d with SMTP id g17-20020ab05991000000b0037f3e2cee5dmr20498568uad.34.1657138220700; Wed, 06 Jul 2022 13:10:20 -0700 (PDT) Received: from balboa.ibmuc.com (201-27-97-88.dsl.telesp.net.br. [201.27.97.88]) by smtp.gmail.com with ESMTPSA id r22-20020a056122015600b003744975035asm788662vko.19.2022.07.06.13.10.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Jul 2022 13:10:20 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, danielhb413@gmail.com, peter.maydell@linaro.org, richard.henderson@linaro.org, Matheus Ferst , =?UTF-8?q?V=C3=ADctor=20Colombo?= Subject: [PULL 15/34] target/ppc: use int128.h methods in vaddcuq Date: Wed, 6 Jul 2022 17:09:27 -0300 Message-Id: <20220706200946.471114-16-danielhb413@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220706200946.471114-1-danielhb413@gmail.com> References: <20220706200946.471114-1-danielhb413@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::934; envelope-from=danielhb413@gmail.com; helo=mail-ua1-x934.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Matheus Ferst And also move the insn to decodetree. Signed-off-by: Matheus Ferst Reviewed-by: Víctor Colombo Message-Id: <20220606150037.338931-5-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza --- target/ppc/helper.h | 2 +- target/ppc/insn32.decode | 1 + target/ppc/int_helper.c | 12 ++---------- target/ppc/translate/vmx-impl.c.inc | 2 +- target/ppc/translate/vmx-ops.c.inc | 1 - 5 files changed, 5 insertions(+), 13 deletions(-) diff --git a/target/ppc/helper.h b/target/ppc/helper.h index f699adbedc..f6b1b2fad2 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -207,7 +207,7 @@ DEF_HELPER_FLAGS_5(vsubuws, TCG_CALL_NO_RWG, void, avr, avr, avr, avr, i32) DEF_HELPER_FLAGS_3(VADDUQM, TCG_CALL_NO_RWG, void, avr, avr, avr) DEF_HELPER_FLAGS_4(VADDECUQ, TCG_CALL_NO_RWG, void, avr, avr, avr, avr) DEF_HELPER_FLAGS_4(VADDEUQM, TCG_CALL_NO_RWG, void, avr, avr, avr, avr) -DEF_HELPER_FLAGS_3(vaddcuq, TCG_CALL_NO_RWG, void, avr, avr, avr) +DEF_HELPER_FLAGS_3(VADDCUQ, TCG_CALL_NO_RWG, void, avr, avr, avr) DEF_HELPER_FLAGS_3(vsubuqm, TCG_CALL_NO_RWG, void, avr, avr, avr) DEF_HELPER_FLAGS_4(vsubecuq, TCG_CALL_NO_RWG, void, avr, avr, avr, avr) DEF_HELPER_FLAGS_4(vsubeuqm, TCG_CALL_NO_RWG, void, avr, avr, avr, avr) diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index 139aa3caeb..35252ddd4f 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -550,6 +550,7 @@ VRLQNM 000100 ..... ..... ..... 00101000101 @VX ## Vector Integer Arithmetic Instructions +VADDCUQ 000100 ..... ..... ..... 00101000000 @VX VADDUQM 000100 ..... ..... ..... 00100000000 @VX VADDEUQM 000100 ..... ..... ..... ..... 111100 @VA diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index ecfe413ae1..279333a814 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -2225,18 +2225,10 @@ void helper_VADDEUQM(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) int128_make64(int128_getlo(c->s128) & 1)); } -void helper_vaddcuq(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) +void helper_VADDCUQ(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) { -#ifdef CONFIG_INT128 - r->u128 = (~a->u128 < b->u128); -#else - ppc_avr_t not_a; - - avr_qw_not(¬_a, *a); - + r->VsrD(1) = int128_ult(int128_not(a->s128), b->s128); r->VsrD(0) = 0; - r->VsrD(1) = (avr_qw_cmpu(not_a, *b) < 0); -#endif } void helper_VADDECUQ(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/vmx-impl.c.inc index 4ec6b841b3..8c0e5bcc03 100644 --- a/target/ppc/translate/vmx-impl.c.inc +++ b/target/ppc/translate/vmx-impl.c.inc @@ -1234,7 +1234,6 @@ GEN_VXFORM_SAT(vsubuws, MO_32, sub, ussub, 0, 26); GEN_VXFORM_SAT(vsubsbs, MO_8, sub, sssub, 0, 28); GEN_VXFORM_SAT(vsubshs, MO_16, sub, sssub, 0, 29); GEN_VXFORM_SAT(vsubsws, MO_32, sub, sssub, 0, 30); -GEN_VXFORM(vaddcuq, 0, 5); GEN_VXFORM(vsubuqm, 0, 20); GEN_VXFORM(vsubcuq, 0, 21); GEN_VXFORM3(vsubeuqm, 31, 0); @@ -3098,6 +3097,7 @@ static bool do_vx_helper(DisasContext *ctx, arg_VX *a, return true; } +TRANS_FLAGS2(ALTIVEC_207, VADDCUQ, do_vx_helper, gen_helper_VADDCUQ) TRANS_FLAGS2(ALTIVEC_207, VADDUQM, do_vx_helper, gen_helper_VADDUQM) TRANS_FLAGS2(ALTIVEC_207, VPMSUMD, do_vx_helper, gen_helper_VPMSUMD) diff --git a/target/ppc/translate/vmx-ops.c.inc b/target/ppc/translate/vmx-ops.c.inc index f8a512f920..33e05929cb 100644 --- a/target/ppc/translate/vmx-ops.c.inc +++ b/target/ppc/translate/vmx-ops.c.inc @@ -126,7 +126,6 @@ GEN_VXFORM(vsubuws, 0, 26), GEN_VXFORM_DUAL(vsubsbs, bcdtrunc, 0, 28, PPC_ALTIVEC, PPC2_ISA300), GEN_VXFORM(vsubshs, 0, 29), GEN_VXFORM_DUAL(vsubsws, xpnd04_2, 0, 30, PPC_ALTIVEC, PPC_NONE), -GEN_VXFORM_207(vaddcuq, 0, 5), GEN_VXFORM_DUAL(vsubuqm, bcdtrunc, 0, 20, PPC2_ALTIVEC_207, PPC2_ISA300), GEN_VXFORM_DUAL(vsubcuq, bcdutrunc, 0, 21, PPC2_ALTIVEC_207, PPC2_ISA300), GEN_VXFORM_DUAL(vsubeuqm, vsubecuq, 31, 0xFF, PPC_NONE, PPC2_ALTIVEC_207), -- 2.36.1