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[8.43.85.97]) by mx.google.com with ESMTPS id x5-20020aa7d6c5000000b00463d163df67si8431925edr.430.2022.11.14.21.00.17 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Nov 2022 21:00:17 -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; dkim=pass header.i=@sourceware.org header.s=default header.b=pFlMt3W8; 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"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 9878C382E508 for ; Tue, 15 Nov 2022 04:58:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9878C382E508 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1668488336; bh=4nJlU4xgMoDZLFxR6ZH0/laDoNw/2B7hz36S+OA4kdQ=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=pFlMt3W8t9a3PYAdpjrfeiYfcpARpRbbI9xYtgkzJ/m8oTJECdvf79fCQBeP6pnpb RP8CfJ/joxDurav+gQQYjOvwXVMHjpKiKLYK2yzPVd1rDnYkBP8JGDZuXh4u982136 mNs8c54/QAeENa7ijTn2M9yKGhS+3VhZEQ7pBwn4= X-Original-To: binutils@sourceware.org Delivered-To: binutils@sourceware.org Received: from mail-sender-0.a4lg.com (mail-sender-0.a4lg.com [IPv6:2401:2500:203:30b:4000:6bfe:4757:0]) by sourceware.org (Postfix) with ESMTPS id 030923830B27 for ; Tue, 15 Nov 2022 04:57:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 030923830B27 Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail-sender-0.a4lg.com (Postfix) with ESMTPSA id 58B0C300089; Tue, 15 Nov 2022 04:57:54 +0000 (UTC) To: Tsukasa OI , Nelson Chu , Kito Cheng , Palmer Dabbelt Cc: binutils@sourceware.org Subject: [PATCH 02/11] RISC-V: Add test for 'Zfinx' register switching Date: Tue, 15 Nov 2022 04:52:45 +0000 Message-Id: <9795298f970f0b8a02796edc2c4249417614103b.1668487922.git.research_trasio@irq.a4lg.com> In-Reply-To: References: Mime-Version: 1.0 X-Spam-Status: No, score=-12.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, GIT_PATCH_0, SPF_HELO_NONE, SPF_PASS, TXREP 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: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Tsukasa OI via Binutils From: Tsukasa OI Reply-To: Tsukasa OI Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org Sender: "Binutils" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1749536910956208674?= X-GMAIL-MSGID: =?utf-8?q?1749536910956208674?= Because the author is going to reorganize core RISC-V disassembler, we have to make sure that nothing is broken when disassembling with mapping symbols with ISA string. This commit adds a testcase for 'F' and 'Zfinx' instructions to make sure that "FPR" register names are correctly switched when necessary. gas/ChangeLog: * testsuite/gas/riscv/mapping.s: Add 'F' and 'Zfinx' testcase. * testsuite/gas/riscv/mapping-dis.d: Likewise. * testsuite/gas/riscv/mapping-symbols.d: Likewise. --- gas/testsuite/gas/riscv/mapping-dis.d | 7 +++++++ gas/testsuite/gas/riscv/mapping-symbols.d | 4 ++++ gas/testsuite/gas/riscv/mapping.s | 10 ++++++++++ 3 files changed, 21 insertions(+) diff --git a/gas/testsuite/gas/riscv/mapping-dis.d b/gas/testsuite/gas/riscv/mapping-dis.d index b1a26fbd151..f0508499b72 100644 --- a/gas/testsuite/gas/riscv/mapping-dis.d +++ b/gas/testsuite/gas/riscv/mapping-dis.d @@ -91,3 +91,10 @@ Disassembly of section .text.relax.align: [ ]+[0-9a-f]+:[ ]+00000013[ ]+nop [ ]+[0-9a-f]+:[ ]+00200513[ ]+li[ ]+a0,2 [ ]+[0-9a-f]+:[ ]+00000013[ ]+nop + +Disassembly of section .text.dis.zfinx: + +0+000 <.text.dis.zfinx>: +[ ]+[0-9a-f]+:[ ]+00c5f553[ ]+fadd\.s[ ]+fa0,fa1,fa2 +[ ]+[0-9a-f]+:[ ]+00c5f553[ ]+fadd\.s[ ]+a0,a1,a2 +[ ]+[0-9a-f]+:[ ]+00c5f553[ ]+fadd\.s[ ]+fa0,fa1,fa2 diff --git a/gas/testsuite/gas/riscv/mapping-symbols.d b/gas/testsuite/gas/riscv/mapping-symbols.d index 40df3409736..b28e3306b1b 100644 --- a/gas/testsuite/gas/riscv/mapping-symbols.d +++ b/gas/testsuite/gas/riscv/mapping-symbols.d @@ -42,6 +42,10 @@ SYMBOL TABLE: 0+00 l d .text.relax.align 0+00 .text.relax.align 0+00 l .text.relax.align 0+00 \$xrv32i2p1_c2p0 0+08 l .text.relax.align 0+00 \$xrv32i2p1 +0+00 l d .text.dis.zfinx 0+00 .text.dis.zfinx +0+00 l .text.dis.zfinx 0+00 \$xrv32i2p1_f2p2_zicsr2p0 +0+04 l .text.dis.zfinx 0+00 \$xrv32i2p1_zicsr2p0_zfinx1p0 +0+08 l .text.dis.zfinx 0+00 \$xrv32i2p1_f2p2_zicsr2p0 0+0a l .text.section.padding 0+00 \$x 0+03 l .text.odd.align.start.insn 0+00 \$d 0+04 l .text.odd.align.start.insn 0+00 \$x diff --git a/gas/testsuite/gas/riscv/mapping.s b/gas/testsuite/gas/riscv/mapping.s index 3014a69e792..4fee2b420f0 100644 --- a/gas/testsuite/gas/riscv/mapping.s +++ b/gas/testsuite/gas/riscv/mapping.s @@ -119,3 +119,13 @@ addi a0, zero, 1 # $x, won't added .align 3 # $x, won't added addi a0, zero, 2 # $xrv32i .option pop + +.section .text.dis.zfinx, "ax" +.option push +.option arch, rv32if +fadd.s fa0, fa1, fa2 # $xrv32if +.option arch, rv32i_zfinx +fadd.s a0, a1, a2 # $xrv32i_zfinx +.option arch, rv32if +fadd.s fa0, fa1, fa2 # $xrv32if +.option pop