From patchwork Sun Sep 22 12:00:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 1988303 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=FW4yZx0M; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4XBPtD1CfNz1xsZ for ; Sun, 22 Sep 2024 22:04:04 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ssLIQ-0004O0-7v; Sun, 22 Sep 2024 08:02:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ssLHP-0000x1-Ra for qemu-devel@nongnu.org; Sun, 22 Sep 2024 08:01:37 -0400 Received: from mail-ed1-x529.google.com ([2a00:1450:4864:20::529]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ssLHJ-0002O9-6h for qemu-devel@nongnu.org; Sun, 22 Sep 2024 08:01:28 -0400 Received: by mail-ed1-x529.google.com with SMTP id 4fb4d7f45d1cf-5c5b954c359so1133739a12.1 for ; Sun, 22 Sep 2024 05:01:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1727006483; x=1727611283; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Z2ZjvXoH00iViMW0slYpXozl5B8ORorypWDbC2UouOc=; b=FW4yZx0M90I7GvgyIyKy+MokEVi+Qw4pMOQCpuFbtHoaadtQSgIqfX/1WCJrpRytr1 EDQPfE7eQbxlcyqITHFVuoXP27dYT7ypmRwXXnThYIhT3ShNuE35YgspXmILqfpbX2Z6 iVOmI/aFPwQAj/P4AaHJbsKZSIDbsvBKzTOv/BqoF7FOeeICOci+A9meNqmLCYXtfRgI TfyNMX93uDxWSYLs4prG8GK3CzPiY+WEXQ2Mcl/9ogAIJ9CxZfkmodGblG7VKPMntETT ess+hOHr65L7bk4Do7KSSM+lx5J5vgrA3hInn1ndoNJP6G6J7yekBXSG1Y6ihwEQF66a 6dXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727006483; x=1727611283; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Z2ZjvXoH00iViMW0slYpXozl5B8ORorypWDbC2UouOc=; b=ryVGjv6Uc2d0DKvlI9P5xbVW4IJu8J706RK0PfxVmiC+bd95IYEHG7Bsb4OzI5H/6i pH2zWNegKkkfLYdWpL8U2Qo7rHmUDv0MX9YE/LgU84P7bAff66D+jUHVKs5+LeY7k196 V4dWPsvjiKu4c7JKQb778KYItblQ8aFM8PBQpyw1Ve4ZHhiV6uB3HMDi/xHlunShuO/Y TQxfc+JQY24X+m1v8LD8wsoLTzN6mUWUF64l18sOruiNCoFpRdzCC47EVPXAr0uvha4e P4e0+ZH7T8ZZGFvmOo/W+GcXS+L/W8C//XYSp+zZCfvQxwAQaCbnCeANAG4k09TJFjsK nxQQ== X-Gm-Message-State: AOJu0Yx74TyOUIyA+lNILS5QqudsJFtIRzNlPzjd2/3O+tEk61N4Tl38 cUiXyj52XIgknqJZ/p4s6UTIBpa/OQ437py3dTFtonMm/soDbhaHYlMfJeKGS1rQeBrR8eaubKc WQZU= X-Google-Smtp-Source: AGHT+IHFb3pxBUy7fhOJMIUAYjLdkAb56xiyQIiktsaI4aWjVzaga0MqcIAy/XmathJc7rjpPumQeA== X-Received: by 2002:a17:907:7b92:b0:a8a:9246:7f57 with SMTP id a640c23a62f3a-a90d4fbcd4dmr1057994666b.4.1727006482864; Sun, 22 Sep 2024 05:01:22 -0700 (PDT) Received: from stoup.. (90-181-218-29.rco.o2.cz. [90.181.218.29]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a90612df525sm1067909966b.159.2024.09.22.05.01.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Sep 2024 05:01:22 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PULL 15/31] tcg/i386: Add predicate parameters to tcg_out_evex_opc Date: Sun, 22 Sep 2024 14:00:56 +0200 Message-ID: <20240922120112.5067-16-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240922120112.5067-1-richard.henderson@linaro.org> References: <20240922120112.5067-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::529; envelope-from=richard.henderson@linaro.org; helo=mail-ed1-x529.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Extend tcg_out_evex_opc to handle the predicate and zero-merging parameters of the evex prefix. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- tcg/i386/tcg-target.c.inc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc index b1d642fc67..f94a2a2385 100644 --- a/tcg/i386/tcg-target.c.inc +++ b/tcg/i386/tcg-target.c.inc @@ -674,7 +674,7 @@ static void tcg_out_vex_opc(TCGContext *s, int opc, int r, int v, } static void tcg_out_evex_opc(TCGContext *s, int opc, int r, int v, - int rm, int index) + int rm, int index, int aaa, bool z) { /* The entire 4-byte evex prefix; with R' and V' set. */ uint32_t p = 0x08041062; @@ -711,7 +711,9 @@ static void tcg_out_evex_opc(TCGContext *s, int opc, int r, int v, p = deposit32(p, 16, 2, pp); p = deposit32(p, 19, 4, ~v); p = deposit32(p, 23, 1, (opc & P_VEXW) != 0); + p = deposit32(p, 24, 3, aaa); p = deposit32(p, 29, 2, (opc & P_VEXL) != 0); + p = deposit32(p, 31, 1, z); tcg_out32(s, p); tcg_out8(s, opc); @@ -720,7 +722,7 @@ static void tcg_out_evex_opc(TCGContext *s, int opc, int r, int v, static void tcg_out_vex_modrm(TCGContext *s, int opc, int r, int v, int rm) { if (opc & P_EVEX) { - tcg_out_evex_opc(s, opc, r, v, rm, 0); + tcg_out_evex_opc(s, opc, r, v, rm, 0, 0, false); } else { tcg_out_vex_opc(s, opc, r, v, rm, 0); }