From nobody Tue Feb 10 00:18:31 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+108980+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+108980+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1695367687; cv=none; d=zohomail.com; s=zohoarc; b=QX6IrbI8d2UMmk2IKfZ5f+/zZYWofm6s1nrfYInXkEiYxpOgtcvaDoMF7Wq4JJ2kRzSOjcD7aSafNfv2ILuGug3J00B3O8Wliw2FixCNsgQWvcY99UdwHSlKjjbxa83UUXQKSzOgVZ4bD9Gujg2LYG763WdBGAQZI7bwD7UbINc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1695367687; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Sender:Subject:To; bh=f6Agxc0BBrZAp7Dj/yRl//aUeUm6DEx8/5hRfRchdxA=; b=gGs+Nhg51wExCD7AqLSrWM8oBeuONrPEtQZBEj3e2V1xIS3nq/lMIKCz6YT4N3rrRyoWduDPWmCXmwgGGHKK6AJQMrXAPkMSswsHuz9IeuWAXS/UIzBxptdSAD8BhUHaABdR+zhMTkUXHTne13S7prVo2XJcb3kne3F5woIr7lA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+108980+1787277+3901457@groups.io Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1695367687543760.4518026353179; Fri, 22 Sep 2023 00:28:07 -0700 (PDT) Return-Path: DKIM-Signature: a=rsa-sha256; bh=dip15nrOuylRjnn35oY7+W8UXf8o0UDs9eK33ggj56s=; c=relaxed/simple; d=groups.io; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Transfer-Encoding; s=20140610; t=1695367687; v=1; b=GQEBRnxhMQKN2Vb6wABIQTvKSdUtqOtXwy0p4rd1UC4H1uM6fD67Gc8RQawz8c9to89glKQG CbfR+wKeJ15Gkt3bUWHMBh4XthvsGIMV4ecSOiK+crjr0AuPopwnzKoOuaZdI6ar21gq3kb53Ua W0lJc8LzeYMa3CFh/e6Y4LsI= X-Received: by 127.0.0.2 with SMTP id 1Yc5YY1788612xGdQ207bd0p; Fri, 22 Sep 2023 00:28:07 -0700 X-Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by mx.groups.io with SMTP id smtpd.web10.16065.1695367685723948830 for ; Fri, 22 Sep 2023 00:28:06 -0700 X-Received: from loongson.cn (unknown [10.2.9.245]) by gateway (Coremail) with SMTP id _____8BxY_ACQg1lpM0qAA--.17006S3; Fri, 22 Sep 2023 15:28:02 +0800 (CST) X-Received: from code-server.gen (unknown [10.2.9.245]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Cxzt4BQg1l_tsNAA--.30564S2; Fri, 22 Sep 2023 15:28:01 +0800 (CST) From: "Dongyan Qian" To: devel@edk2.groups.io Cc: Rebecca Cran , Liming Gao , Bob Feng , Yuwei Chen , Chao Li Subject: [edk2-devel] [PATCH] BaseTools/GenFw: Add support for LOONGARCH64 relax relocation Date: Fri, 22 Sep 2023 15:27:58 +0800 Message-Id: <20230922072758.1509120-1-qiandongyan@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8Cxzt4BQg1l_tsNAA--.30564S2 X-CM-SenderInfo: htld0v5rqj5t3q6o00pqjv00gofq/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,qiandongyan@loongson.cn List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: WF2xY3viRyytfjKMb2KleFjux1787277AA= Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1695367688768100002 Content-Type: text/plain; charset="utf-8" Correct relax id from 99 to 100 and added relocation support up to 109 fix gcc14 adds new relocation, and the generated relocation causes the build and compilation to fail. REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D4559 Cc: Rebecca Cran Cc: Liming Gao Cc: Bob Feng Cc: Yuwei Chen Cc: Chao Li Signed-off-by: Dongyan Qian Reviewed-by: Chao Li --- BaseTools/Source/C/GenFw/Elf64Convert.c | 20 ++++++++++++++++++++ BaseTools/Source/C/GenFw/elf_common.h | 13 ++++++++++++- 2 files changed, 32 insertions(+), 1 deletion(-) diff --git a/BaseTools/Source/C/GenFw/Elf64Convert.c b/BaseTools/Source/C/G= enFw/Elf64Convert.c index d53ecb1767..9911db65af 100644 --- a/BaseTools/Source/C/GenFw/Elf64Convert.c +++ b/BaseTools/Source/C/GenFw/Elf64Convert.c @@ -1778,7 +1778,17 @@ WriteSections64 ( case R_LARCH_TLS_LD64_HI20: case R_LARCH_TLS_GD_PC_HI20: case R_LARCH_TLS_GD64_HI20: + case R_LARCH_32_PCREL: case R_LARCH_RELAX: + case R_LARCH_DELETE: + case R_LARCH_ALIGN: + case R_LARCH_PCREL20_S2: + case R_LARCH_CFA: + case R_LARCH_ADD6: + case R_LARCH_SUB6: + case R_LARCH_ADD_ULEB128: + case R_LARCH_SUB_ULEB128: + case R_LARCH_64_PCREL: // // These types are not used or do not require fixup. // @@ -2185,7 +2195,17 @@ WriteRelocations64 ( case R_LARCH_TLS_LD64_HI20: case R_LARCH_TLS_GD_PC_HI20: case R_LARCH_TLS_GD64_HI20: + case R_LARCH_32_PCREL: case R_LARCH_RELAX: + case R_LARCH_DELETE: + case R_LARCH_ALIGN: + case R_LARCH_PCREL20_S2: + case R_LARCH_CFA: + case R_LARCH_ADD6: + case R_LARCH_SUB6: + case R_LARCH_ADD_ULEB128: + case R_LARCH_SUB_ULEB128: + case R_LARCH_64_PCREL: // // These types are not used or do not require fixup in PE = format files. // diff --git a/BaseTools/Source/C/GenFw/elf_common.h b/BaseTools/Source/C/Gen= Fw/elf_common.h index ccd32804b0..e4d0cdac4f 100644 --- a/BaseTools/Source/C/GenFw/elf_common.h +++ b/BaseTools/Source/C/GenFw/elf_common.h @@ -1144,5 +1144,16 @@ typedef struct { #define R_LARCH_TLS_LD64_HI20 96 #define R_LARCH_TLS_GD_PC_HI20 97 #define R_LARCH_TLS_GD64_HI20 98 -#define R_LARCH_RELAX 99 +#define R_LARCH_32_PCREL 99 +#define R_LARCH_RELAX 100 +#define R_LARCH_DELETE 101 +#define R_LARCH_ALIGN 102 +#define R_LARCH_PCREL20_S2 103 +#define R_LARCH_CFA 104 +#define R_LARCH_ADD6 105 +#define R_LARCH_SUB6 106 +#define R_LARCH_ADD_ULEB128 107 +#define R_LARCH_SUB_ULEB128 108 +#define R_LARCH_64_PCREL 109 + #endif /* !_SYS_ELF_COMMON_H_ */ --=20 2.27.0 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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