From patchwork Fri Oct 4 16:30:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 13822736 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 2F7EACF8840 for ; Fri, 4 Oct 2024 16:34:32 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1swlG6-0004av-G1; Fri, 04 Oct 2024 12:34:26 -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 1swlG1-0003qJ-7O for qemu-devel@nongnu.org; Fri, 04 Oct 2024 12:34:21 -0400 Received: from mail-lj1-x231.google.com ([2a00:1450:4864:20::231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1swlFz-00065B-EM for qemu-devel@nongnu.org; Fri, 04 Oct 2024 12:34:20 -0400 Received: by mail-lj1-x231.google.com with SMTP id 38308e7fff4ca-2fac47f0b1aso29919201fa.1 for ; Fri, 04 Oct 2024 09:34:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1728059657; x=1728664457; 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=VXhl0xEMfTxY7A/pldYaZefOo2LKk36HnCJi2vt2Dc4=; b=SzPpt6RHFygxgf0Zop5pieCHNBIXPTQOBvuzK2gY1SvfRXzASxyhtbOif9L2LlovnS +oVmthXPOnKG8fD+l1szHZVtIyWMioabCayNVKK3M+cgwOQhAmdo6QgBBelOJGk3pbkF XoFpMQDYDtWDhhqlKrThejqewClb61RXLZsHfKkKmOenr9AGFVC17lx5tBozbI+FJcdl 6bhH79IIi3Sy2ADUDStrpTL93tRoil+sTlNzOSYhHBqiQloGTW6yhKKTBBWqe4T/TjW+ RLMfzwRnYAllJkhA9qVBMvGXqKPNHWGRE7u23IBIyVLNx7wFArcdiUmPbnMhJF++CN/X 8LSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728059657; x=1728664457; 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=VXhl0xEMfTxY7A/pldYaZefOo2LKk36HnCJi2vt2Dc4=; b=sW1i/eoj8bsk0HN/vFweaula7ctQKGa5a5lZGCsQRgRbNQGXFq3MKdv3xzqVWMsBW4 If0PzuqfqsE2Dwej8qVfy1bzYrn5lCYCKmv8WrzWMwz++ks/4fV1tRlZMphDIbTCOnbU vUOArOFGKnSkUQIzZvMWIFYsIGMpIJH3/TpiSvDQPXxiXNXGhX0RvTalvy5CbtCueNzC 9v/2h7Eo+A8jjS7S6zAJairVWFbAtPDXC+NEQuR0RSAmNUi4p/hAe9/lCY3GTrihnr8S WzTwbkh08csT8eYyrwxSntKw+mv40ivDFsgWHUutloZ/JlqvxmPT3ydmzebBcHYC5Q1q Q+Sg== X-Gm-Message-State: AOJu0Ywzm/S342Gr4ZFItLcIF5XZPmn/zDHWpzanaEP9XaOpCEXJkC2z F0k5ZG0ljpqsKJkHpPs+MmgDVgPwILenCxgrSlqvOgxGlzTS5ZJpIWQZwJPlSGWcAyY31qhhh7s yM/QTAA== X-Google-Smtp-Source: AGHT+IFSTgZKlya48UFvXDektzLy1IE9Nc2pyEaM/u3ALTn2dbLHkA8CPFiR02Iydbr1v/q8arxrcw== X-Received: by 2002:a2e:a542:0:b0:2f7:51a2:96f2 with SMTP id 38308e7fff4ca-2faf3c011dbmr15140621fa.8.1728059657380; Fri, 04 Oct 2024 09:34:17 -0700 (PDT) Received: from localhost.localdomain ([91.223.100.150]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-2faf9b339b0sm194261fa.124.2024.10.04.09.34.11 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 04 Oct 2024 09:34:15 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, qemu-s390x@nongnu.org, Thomas Huth , Richard Henderson , Pierrick Bouvier , qemu-ppc@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH v2 14/25] target/tricore: Use explicit little-endian LD/ST API Date: Fri, 4 Oct 2024 13:30:30 -0300 Message-ID: <20241004163042.85922-15-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241004163042.85922-1-philmd@linaro.org> References: <20241004163042.85922-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::231; envelope-from=philmd@linaro.org; helo=mail-lj1-x231.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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The TriCore architecture uses little endianness. Directly use the little-endian LD/ST API. Mechanical change using: $ end=le; \ for acc in uw w l q tul; do \ sed -i -e "s/ld${acc}_p(/ld${acc}_${end}_p(/" \ -e "s/st${acc}_p(/st${acc}_${end}_p(/" \ $(git grep -wlE '(ld|st)t?u?[wlq]_p' target/tricore/); \ done Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- target/tricore/gdbstub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/tricore/gdbstub.c b/target/tricore/gdbstub.c index 29a70051ffe..0b73b1280e0 100644 --- a/target/tricore/gdbstub.c +++ b/target/tricore/gdbstub.c @@ -124,7 +124,7 @@ int tricore_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) CPUTriCoreState *env = cpu_env(cs); uint32_t tmp; - tmp = ldl_p(mem_buf); + tmp = ldl_le_p(mem_buf); if (n < 16) { /* data registers */ env->gpr_d[n] = tmp;