From patchwork Wed Oct 18 22:25:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 1851316 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=GexO8dz2; 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 4S9lqL0kLsz20cx for ; Thu, 19 Oct 2023 09:28:14 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtEze-00089d-VY; Wed, 18 Oct 2023 18:26:22 -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 1qtEzY-00087Q-9M for qemu-devel@nongnu.org; Wed, 18 Oct 2023 18:26:16 -0400 Received: from mail-pl1-x635.google.com ([2607:f8b0:4864:20::635]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qtEzW-0002Ui-F4 for qemu-devel@nongnu.org; Wed, 18 Oct 2023 18:26:15 -0400 Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-1caad0bcc95so6812565ad.0 for ; Wed, 18 Oct 2023 15:26:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697667972; x=1698272772; 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=YGlbtLg90LV1uY25eQEYhNteHi+RQnuiWgmb0RTVS6Y=; b=GexO8dz2NDh1NJv+wHDqTyyoLZtCtou9JYjSENpKgfr0HOANba2P6T3g9I4JPzWknX xVqQQzSs/YiqEdWBa8wWeSt97XuPkvWi53vKVzzZ3sVXlwtKrqhHOpTn8RDeUPrXgoL+ SjrHNEivfquiUqACqjZ9VvX3e7CX0ujml6CKsvzMkEKMobVR9KgzZDNN7h5opLyG3saE Dkp7TpFsI2ZDjgvTZtTQatrQW8qjgz5d3kHnmfwDE0xeM6xJW1pAcqRv/2n2nQQXAxUq 1XaUPjoG9BNGLWCdTZPrBRkKRZiWmhTi5cmCCAfnEZqHiAtgcJPweVzg5ewLK4T5FRXg fdDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697667972; x=1698272772; 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=YGlbtLg90LV1uY25eQEYhNteHi+RQnuiWgmb0RTVS6Y=; b=S40q64ooLaOKiHecFSTZ94gEGWiChr8dVSdVF6ik2KjVNVLYJHCdrSSXNejf7pRzhd vRsrlcRMH3srzOz4WSUCEzA3RDSadLguAwUOHKayAEzFmSlKgwm2lscPKM/bkh3VjdkB QBoW5j2RyMRMhUgbq+v15hShtNJlxemuBxv+y4UsNaDsBEFNyjrOGgcK6bxlfWA1HmU5 xcsyWDiFcYHyq57moUpSiGeYq4ma6FjMWOMUqI7R3Pu47mZdkt7uah+bFxwe/8aGvd9W 5DBIfsExfoNm7gcAFN/S51I8k9t0vGtaTN+ZFUyntzV7SIB8ZQ9pRHs4wfW5JBZMxm+M 6FrA== X-Gm-Message-State: AOJu0YwU+1k9KGjybQ57X4roK0zVhaIwQGuoJd6XHf8NBOkLrtgbIr18 FR+52ZqQEjILziTaB0bGG/WThYchy18nY5ww408= X-Google-Smtp-Source: AGHT+IF1C5bw6qmHlZa7boSd2ny2Yyuu0fdwpO6bD/x2DXRIGq7fzQZDJ7mn0aXFHzoNLr12ModcSw== X-Received: by 2002:a17:902:d2cd:b0:1ca:87a1:cdf1 with SMTP id n13-20020a170902d2cd00b001ca87a1cdf1mr784920plc.27.1697667972614; Wed, 18 Oct 2023 15:26:12 -0700 (PDT) Received: from stoup.. ([71.212.149.95]) by smtp.gmail.com with ESMTPSA id 13-20020a170902c24d00b001b9d95945afsm431058plg.155.2023.10.18.15.26.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Oct 2023 15:26:12 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PULL 15/29] tcg: Provide guest_base fallback for system mode Date: Wed, 18 Oct 2023 15:25:43 -0700 Message-Id: <20231018222557.1562065-16-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231018222557.1562065-1-richard.henderson@linaro.org> References: <20231018222557.1562065-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::635; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x635.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 Provide a define to allow !tcg_use_softmmu code paths to compile in system mode, but require elimination. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- tcg/tcg.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tcg/tcg.c b/tcg/tcg.c index d3a4a17ef2..35158a0846 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -178,6 +178,10 @@ static bool tcg_target_const_match(int64_t val, TCGType type, int ct, int vece); static int tcg_out_ldst_finalize(TCGContext *s); #endif +#ifndef CONFIG_USER_ONLY +#define guest_base ({ qemu_build_not_reached(); (uintptr_t)0; }) +#endif + typedef struct TCGLdstHelperParam { TCGReg (*ra_gen)(TCGContext *s, const TCGLabelQemuLdst *l, int arg_reg); unsigned ntmp;