From patchwork Fri Oct 4 16:30:36 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: 1992907 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=NAqeAgM5; 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 4XKvRc3qCLz1xt7 for ; Sat, 5 Oct 2024 02:40:28 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1swlJO-0006Lt-LA; Fri, 04 Oct 2024 12:37:50 -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 1swlHT-00018l-Cv for qemu-devel@nongnu.org; Fri, 04 Oct 2024 12:35:52 -0400 Received: from mail-lf1-x131.google.com ([2a00:1450:4864:20::131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1swlHR-0006ZT-Ck for qemu-devel@nongnu.org; Fri, 04 Oct 2024 12:35:51 -0400 Received: by mail-lf1-x131.google.com with SMTP id 2adb3069b0e04-5398d171fa2so2884789e87.0 for ; Fri, 04 Oct 2024 09:35:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1728059746; x=1728664546; 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=hBcEgRLUs4YPVNfRAPRCJw9z4l7rdD9SQBWLJrOyEBM=; b=NAqeAgM5WLkAgc+qIO89u+x0Eky4qIE0QJ1oxky0egZsOUqSXFBRjbuXdPzf+TBHyL 83tgZOf9PKkSB3t4u0DT8AfsBd004WqiyLXKMYaqbn4bQOAjLRAWrBeDyntIYvYtqeJ3 u8fS5ZmaJGScSTxSUjYfPYqRqd7LN0e2QX0LLXZI9sMgYGqLcpJHgvz62sSDCLzHmnEO 0PtGaBB46KiVbegrp68sFIs3uHTO7LDOwLalDTahsYzfw7oeJQJgTecliN+nyj69WO9n tIpA5Mn09flysF+YGVs/HaRw3WB0e2V8P20S8eac6dAjUBP+jYfp6gsrglR7phLbmbZ2 WuDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728059746; x=1728664546; 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=hBcEgRLUs4YPVNfRAPRCJw9z4l7rdD9SQBWLJrOyEBM=; b=IRNQ+MW48CFmJ6fZwxaIXqZ22LSk52icr79Qm7BKLklG8RnUGpA6jSOdM56Ia7si/8 5msNdNbLlx7pOQKCyOI3zrlhrC579gCSECwgyvdFmL57B8/upnsqE7xBcx1+IJrWJaX1 K8i7+sZsZ5235jgYV0I48ZO5mOvFjOuGC3qbYvjBZNi1ItaaYnjDvDyxvRfuwWRo2JWF vlAv3RQMCuhcKd3tS67n4h6sriwGKIwFDfeRPSgwpE7yRdhCisQxVLQ8EIamE4uUM1w1 kC6JMOVugaV5J7Yh2YBgqbXqKQM5egIkF0qwP33WKGyQdggb5qQ/dModELMG9ks4QF9j HCrw== X-Gm-Message-State: AOJu0Yxh2aNdjj52VMx2wDrkTx0wYPMOYeokgTPSW0Z49e43+BLGOhjC DCdVpL+Vfd/6eLd/8PfVBDGpg4sW5vvKwJEkpDe+U5LI3HwnS/18fTl45tFcaH2/VTWreqDgD/u IUYgHIg== X-Google-Smtp-Source: AGHT+IHucy4PeMuJnAv+0a/4zi8dryHCmTMpG9TGBmqNAHiRNScZqBASIFheRPXmNdzuhNdKH+WYmA== X-Received: by 2002:a05:6512:3d87:b0:52e:9b9e:a6cb with SMTP id 2adb3069b0e04-539ab876cedmr2107733e87.15.1728059746062; Fri, 04 Oct 2024 09:35:46 -0700 (PDT) Received: from localhost.localdomain ([91.223.100.150]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-539aff23588sm1192e87.196.2024.10.04.09.35.40 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 04 Oct 2024 09:35:44 -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 20/25] target/sparc: Use explicit big-endian LD/ST API Date: Fri, 4 Oct 2024 13:30:36 -0300 Message-ID: <20241004163042.85922-21-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::131; envelope-from=philmd@linaro.org; helo=mail-lf1-x131.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=unavailable 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 The SPARC architectures use big endianness. Directly use the big-endian LD/ST API. Mechanical change using: $ end=be; \ 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/sparc/); \ done Signed-off-by: Philippe Mathieu-Daudé --- target/sparc/gdbstub.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target/sparc/gdbstub.c b/target/sparc/gdbstub.c index ec0036e9ef6..6c82b7db8cf 100644 --- a/target/sparc/gdbstub.c +++ b/target/sparc/gdbstub.c @@ -110,11 +110,11 @@ int sparc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) #if defined(TARGET_ABI32) uint32_t tmp; - tmp = ldl_p(mem_buf); + tmp = ldl_be_p(mem_buf); #else target_ulong tmp; - tmp = ldtul_p(mem_buf); + tmp = ldtul_be_p(mem_buf); #endif if (n < 8) { @@ -165,7 +165,7 @@ int sparc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) #else else if (n < 64) { /* f0-f31 */ - tmp = ldl_p(mem_buf); + tmp = ldl_be_p(mem_buf); if (n & 1) { env->fpr[(n - 32) / 2].l.lower = tmp; } else {