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[121.45.122.195]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2d3ac7ca33dsm5988407a91.6.2024.08.16.10.10.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Aug 2024 10:10:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1723828231; x=1724433031; 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=cjm2NL6Wgqty15f3ap7G8BavBfHkA8e5dbFy1QdhwG4=; b=fmWxfGQs4/NmwQVzkb8SUSMN7iKPReYpzZoc/HQLeqBzD0HnpaMa0HpJVxMZA3fRPb iXODnV5Z8az0yh6AFFmvFh0+x4vmqq+UGWFbXEoflSZF8ZwaRgaqh6j9iajvDS45xvG9 YXhwqKycrPZBIsqnK5TAYwCbCrqWUxGi3EzbcVHzYJgL+4QnpnElB3NLOopNO7opX2bw ul9FgRhBk+40DRa4Pvp8S7g41T9p5e3qzEvqu/NHM7ocbJvPiwgL93nEfSeF/TZ7ccZB 5lq8zsv3SMtUksIfxk9xNY0ZF5df9nyfzoHzGCQ9t5cpGADhkIlpgDU/sGWnupU/V4rQ p6YQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723828231; x=1724433031; 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=cjm2NL6Wgqty15f3ap7G8BavBfHkA8e5dbFy1QdhwG4=; b=q8jW7GsFGjQDdPb/FQk/NT5tNsGB08huAu2cYAi4TcAng2xWmVUxZVqv9j5NOL9sjj E1wl4I9fSoh/OtA05RacawRTHtcDFXnL/777xgAPBGQQ/n3Fy+izmIuA3W6WFyW8uhyE nRPYG6M4mb+Sllp/WrCXjJN8Gq97y9hi7CqsrTDfKpwhtRq9RxShGdH0GPCllG+OOeFz vj5GeL3FrsFJfxAMtn8Jj6AkZpe/s3uaZBUXUVKOxPR2WXjm46FFAb4U1vxn2hyTlXTa hKOyoRBm9jyzMHKvEFLD+Pc1mmZ+mZ4Hq6T83A1kDVRcgCJV2wWgjZsFRPfwN0J2ZM1c Rvjw== X-Gm-Message-State: AOJu0Ywko+qAt+M4sINomxU93CuNB0jDoDfxk+GaW/fDkmPuLwWekl9+ v4F3qxckpHW3dTc3fPF3MJ/BnDLxz/V9pd/ta+zCcNWOb8RULMkQKo9ArZyfk/A= X-Google-Smtp-Source: AGHT+IEU1lERPymDUGAzPNGmy+/sYLFle6YrB8nP36JdMYYclGQtxmT2XeZi6BnBBtkqtL39q/uiRQ== X-Received: by 2002:a17:90a:8a14:b0:2c9:6d07:18f4 with SMTP id 98e67ed59e1d1-2d3e086bf86mr3849955a91.35.1723828231315; Fri, 16 Aug 2024 10:10:31 -0700 (PDT) From: Ajeet Singh X-Google-Original-From: Ajeet Singh To: qemu-devel@nongnu.org Cc: Mark Corbin , Warner Losh , Ajeet Singh , Richard Henderson Subject: [PATCH v2 12/17] bsd-user: Add generic RISC-V64 target definitions Date: Sat, 17 Aug 2024 03:09:44 +1000 Message-Id: <20240816170949.238511-13-itachis@FreeBSD.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240816170949.238511-1-itachis@FreeBSD.org> References: <20240816170949.238511-1-itachis@FreeBSD.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::102e; envelope-from=itachis6234@gmail.com; helo=mail-pj1-x102e.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1723828303917116600 Content-Type: text/plain; charset="utf-8" From: Warner Losh Added a generic definition for RISC-V64 target-specific details. Implemented the 'regpairs_aligned' function,which returns 'false' to indicate that register pairs are not aligned in the RISC-V64 ABI. Signed-off-by: Warner Losh Signed-off-by: Ajeet Singh Reviewed-by: Richard Henderson --- bsd-user/riscv/target.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 bsd-user/riscv/target.h diff --git a/bsd-user/riscv/target.h b/bsd-user/riscv/target.h new file mode 100644 index 0000000000..036ddd185e --- /dev/null +++ b/bsd-user/riscv/target.h @@ -0,0 +1,20 @@ +/* + * Riscv64 general target stuff that's common to all aarch details + * + * Copyright (c) 2022 M. Warner Losh + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef TARGET_H +#define TARGET_H + +/* + * riscv64 ABI does not 'lump' the registers for 64-bit args. + */ +static inline bool regpairs_aligned(void *cpu_env) +{ + return false; +} + +#endif /* TARGET_H */ --=20 2.34.1