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[8.43.85.97]) by mx.google.com with ESMTPS id bb21-20020a05622a1b1500b00423759c77cdsi5748594qtb.523.2023.12.14.17.58.15 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Dec 2023 17:58:15 -0800 (PST) Received-SPF: pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; arc=pass (i=1); spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org" Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B1091384CB86 for ; Fri, 15 Dec 2023 01:58:15 +0000 (GMT) X-Original-To: binutils@sourceware.org Delivered-To: binutils@sourceware.org Received: from zg8tndyumtaxlji0oc4xnzya.icoremail.net (zg8tndyumtaxlji0oc4xnzya.icoremail.net [46.101.248.176]) by sourceware.org (Postfix) with ESMTP id D2D183861823 for ; Fri, 15 Dec 2023 01:58:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D2D183861823 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=eswincomputing.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=eswincomputing.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org D2D183861823 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=46.101.248.176 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702605491; cv=none; b=O7f2IFnxv8xiLqp+ucV+QYMJ2gn5UN45UDSVD/WoB3XXG30nEbnbH10mrWsA9RUde+3ye4FeGwQApDQwp2WtB+7TONm3fz9OWijwjfu4lDpN9jLj9ZMkVz6MykESssDTO9KI7HhABhhK001HQs8TNbo1UzroPKTzBFXSAlkgpN4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702605491; c=relaxed/simple; bh=r4JWNBETfM2W5I4YRZlZT6nv+Z1PE3cPpdegR6ocEIY=; h=From:To:Subject:Date:Message-Id; b=WvYDYu7xa2TNLsYRpv3sIaXiWM8tH8dusfKOKxkUn2IU+662wdZgNyBjzhjxN2zI5z2SkdfBLBOqKzBTL3/gLuJoHLbHz2d+JftU5gnqJRUufLIGmJRyIEV5QBM8ifb4ksGUGkYkYpeKcD9xcQ/d9aMf37n46ToqjPyzOcGcSjc= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from localhost.localdomain (unknown [10.12.130.31]) by app2 (Coremail) with SMTP id TQJkCgD3hdRdsntlEIoBAA--.17440S4; Fri, 15 Dec 2023 09:56:45 +0800 (CST) From: Xiao Zeng To: binutils@sourceware.org Cc: palmer@dabbelt.com, nelson@rivosinc.com, Xiao Zeng Subject: [PING^2][PATCH v2] RISC-V: Imply 'Zicntr' and 'Zihpm' implicitly depended on 'Zicsr' Date: Fri, 15 Dec 2023 09:57:09 +0800 Message-Id: <20231215015709.31654-1-zengxiao@eswincomputing.com> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID: TQJkCgD3hdRdsntlEIoBAA--.17440S4 X-Coremail-Antispam: 1UD129KBjvJXoWxZw4fWFWrWF4kCr48JFWUurg_yoWrWF18pF WruFy0krWrXF17tanrGry7X3W7Ww1rur909r40y3W2yr4ft39rJr1ktw1FyF43XF4DCwn3 Zw4fXrW3ZFyYgF7anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUkI14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26w1j6s0DM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4U JVWxJr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gc CE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E 2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJV W8JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lc2xSY4AK6svPMxAI w28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr 4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxG rwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8Jw CI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2 z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUbrMaUUUUUU== X-CM-SenderInfo: p2hqw5xldrqvxvzl0uprps33xlqjhudrp/ X-Spam-Status: No, score=-12.0 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784591187934402800 X-GMAIL-MSGID: 1785311260905326356 This commit adds support for ratified extensions: 'Zicntr' and 'Zihpm', Which are all implicitly depend on 'Zicsr'. This is based on: bfd/ChangeLog: * elfxx-riscv.c: Add 'Zicntr' and 'Zihpm' -> 'Zicsr'. (riscv_supported_std_z_ext) Add 'Zicntr' and 'Zihpm' to the list. gas/ChangeLog: * testsuite/gas/riscv/attribute-15.d: New test. * testsuite/gas/riscv/attribute-15.s: New test. * testsuite/gas/riscv/attribute-16.d: New test. * testsuite/gas/riscv/attribute-16.s: New test. Reviewed-by: Palmer Dabbelt --- bfd/elfxx-riscv.c | 4 ++++ gas/testsuite/gas/riscv/attribute-15.d | 6 ++++++ gas/testsuite/gas/riscv/attribute-15.s | 1 + gas/testsuite/gas/riscv/attribute-16.d | 6 ++++++ gas/testsuite/gas/riscv/attribute-16.s | 1 + 5 files changed, 18 insertions(+) create mode 100644 gas/testsuite/gas/riscv/attribute-15.d create mode 100644 gas/testsuite/gas/riscv/attribute-15.s create mode 100644 gas/testsuite/gas/riscv/attribute-16.d create mode 100644 gas/testsuite/gas/riscv/attribute-16.s diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c index 567631e7d96..4c91081acd1 100644 --- a/bfd/elfxx-riscv.c +++ b/bfd/elfxx-riscv.c @@ -1144,6 +1144,8 @@ static struct riscv_implicit_subset riscv_implicit_subsets[] = {"zvl256b", "zvl128b", check_implicit_always}, {"zvl128b", "zvl64b", check_implicit_always}, {"zvl64b", "zvl32b", check_implicit_always}, + {"zicntr", "zicsr", check_implicit_always}, + {"zihpm", "zicsr", check_implicit_always}, {"zcd", "d", check_implicit_always}, {"zcf", "f", check_implicit_always}, {"zfa", "f", check_implicit_always}, @@ -1260,12 +1262,14 @@ static struct riscv_supported_ext riscv_supported_std_z_ext[] = {"zicbop", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 }, {"zicboz", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 }, {"zicond", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 }, + {"zicntr", ISA_SPEC_CLASS_DRAFT, 2, 0, 0 }, {"zicsr", ISA_SPEC_CLASS_20191213, 2, 0, 0 }, {"zicsr", ISA_SPEC_CLASS_20190608, 2, 0, 0 }, {"zifencei", ISA_SPEC_CLASS_20191213, 2, 0, 0 }, {"zifencei", ISA_SPEC_CLASS_20190608, 2, 0, 0 }, {"zihintntl", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 }, {"zihintpause", ISA_SPEC_CLASS_DRAFT, 2, 0, 0 }, + {"zihpm", ISA_SPEC_CLASS_DRAFT, 2, 0, 0 }, {"zmmul", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 }, {"zawrs", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 }, {"zfa", ISA_SPEC_CLASS_DRAFT, 1, 0, 0 }, diff --git a/gas/testsuite/gas/riscv/attribute-15.d b/gas/testsuite/gas/riscv/attribute-15.d new file mode 100644 index 00000000000..a17e82c8508 --- /dev/null +++ b/gas/testsuite/gas/riscv/attribute-15.d @@ -0,0 +1,6 @@ +#as: -march-attr -misa-spec=20191213 +#readelf: -A +#source: attribute-15.s +Attribute Section: riscv +File Attributes + Tag_RISCV_arch: "rv32i2p1_zicntr2p0_zicsr2p0_zihpm2p0" diff --git a/gas/testsuite/gas/riscv/attribute-15.s b/gas/testsuite/gas/riscv/attribute-15.s new file mode 100644 index 00000000000..ecb10a298fd --- /dev/null +++ b/gas/testsuite/gas/riscv/attribute-15.s @@ -0,0 +1 @@ + .attribute arch,"rv32i_zicntr_zihpm" diff --git a/gas/testsuite/gas/riscv/attribute-16.d b/gas/testsuite/gas/riscv/attribute-16.d new file mode 100644 index 00000000000..6ca3b5351f8 --- /dev/null +++ b/gas/testsuite/gas/riscv/attribute-16.d @@ -0,0 +1,6 @@ +#as: -march-attr -misa-spec=20191213 +#readelf: -A +#source: attribute-16.s +Attribute Section: riscv +File Attributes + Tag_RISCV_arch: "rv64i2p1_zicntr2p0_zicsr2p0_zihpm2p0" diff --git a/gas/testsuite/gas/riscv/attribute-16.s b/gas/testsuite/gas/riscv/attribute-16.s new file mode 100644 index 00000000000..8757bb5181b --- /dev/null +++ b/gas/testsuite/gas/riscv/attribute-16.s @@ -0,0 +1 @@ + .attribute arch,"rv64i_zicntr_zihpm"