From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by sourceware.org (Postfix) with ESMTPS id 2747D3875A2F for ; Mon, 25 Jul 2022 13:10:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2747D3875A2F Received: by mail-lf1-x130.google.com with SMTP id t1so17941046lft.8 for ; Mon, 25 Jul 2022 06:10:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=1ma7RbPUI8B2aqedHSyYL3GOoakiSmH0KJ1acsZimlk=; b=pyHjD0iONL2jKh0+xjnApiEEa+A9hg6e85P7L9UNUPrgDAAUC3ZQEX1KwnUqZVAS3F SoHZCav06lDgutEtSWvnzUWPLe81AJrk7Hi1AzMTLb2qYMRYjr4eN04P8lndFpdYEEMO +C+ZYxXZ/gpPEyipEP75bA7S6YqoHkgDihcOp8u2sWFlQ0Tx7jk4IkcaTJj2PHily01w Wwjl0LBwoYD8Elz5xpe+x9/sObnyHGPwty2umXlh6Q1rJjQv2jV+ajwFVKsoP6l2t7Qq 1ql/FVQfQDwkAq3MZd0c5EapjpAtc877n/tufJU51PJM4YyiSe38K8MI487qMuexXu7r btNQ== X-Gm-Message-State: AJIora/YzxVvUjvyH5HRzngKMYSY1zWdDnY/oi01SXz36hcwnBUQRge3 IHfO2heTaih1v/fMujnn1zL12ilbDxI= X-Google-Smtp-Source: AGRyM1vVuU21Vq5ViwnSJ783I5cmi/vju5+dIqS0UNj5KOvUa3+eOGg0PfxC72LFOE1eVBr9a/8D3w== X-Received: by 2002:a05:6512:1506:b0:47f:79c6:eb36 with SMTP id bq6-20020a056512150600b0047f79c6eb36mr5053915lfb.168.1658754653504; Mon, 25 Jul 2022 06:10:53 -0700 (PDT) Received: from localhost.localdomain (broadband-188-32-220-156.ip.moscow.rt.ru. [188.32.220.156]) by smtp.gmail.com with ESMTPSA id q10-20020a19f20a000000b00489dd78bdacsm2664565lfh.299.2022.07.25.06.10.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Jul 2022 06:10:53 -0700 (PDT) Sender: Dmitry Selyutin From: Dmitry Selyutin To: binutils@sourceware.org Cc: Alan Modra , Luke Kenneth Casson Leighton , Dmitry Selyutin Subject: [PATCH v6 5/7] ppc/svp64: support svshape instruction Date: Mon, 25 Jul 2022 16:10:18 +0300 Message-Id: <20220725131020.128550-6-ghostmansd@gmail.com> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220725131020.128550-1-ghostmansd@gmail.com> References: <20220626190005.7727-1-ghostmansd@gmail.com> <20220725131020.128550-1-ghostmansd@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-11.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, 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-List-Received-Date: Mon, 25 Jul 2022 13:10:58 -0000 https://libre-soc.org/openpower/sv/ https://libre-soc.org/openpower/sv/remap/#svshape https://libre-soc.org/openpower/isa/simplev/ --- gas/testsuite/gas/ppc/ppc.exp | 1 + gas/testsuite/gas/ppc/svshape.d | 13 +++++++++++++ gas/testsuite/gas/ppc/svshape.s | 5 +++++ opcodes/ppc-opc.c | 23 +++++++++++++++++++++++ 4 files changed, 42 insertions(+) create mode 100644 gas/testsuite/gas/ppc/svshape.d create mode 100644 gas/testsuite/gas/ppc/svshape.s diff --git a/gas/testsuite/gas/ppc/ppc.exp b/gas/testsuite/gas/ppc/ppc.exp index d126d03109..ea1c591a1e 100644 --- a/gas/testsuite/gas/ppc/ppc.exp +++ b/gas/testsuite/gas/ppc/ppc.exp @@ -157,3 +157,4 @@ run_dump_test "raw" run_dump_test "setvl" run_dump_test "svstep" +run_dump_test "svshape" diff --git a/gas/testsuite/gas/ppc/svshape.d b/gas/testsuite/gas/ppc/svshape.d new file mode 100644 index 0000000000..8244741ed3 --- /dev/null +++ b/gas/testsuite/gas/ppc/svshape.d @@ -0,0 +1,13 @@ +#as: -mlibresoc +#objdump: -dr -Mlibresoc + +.*: file format .* + + +Disassembly of section \.text: +0+ <\.text>: +.*: (19 00 e0 5b|5b e0 00 19) svshape 32,1,1,0,0 +.*: (19 00 1f 58|58 1f 00 19) svshape 1,32,1,0,0 +.*: (19 f8 00 58|58 00 f8 19) svshape 1,1,32,0,0 +.*: (99 07 00 58|58 00 07 99) svshape 1,1,1,15,0 +.*: (59 00 00 58|58 00 00 59) svshape 1,1,1,0,1 diff --git a/gas/testsuite/gas/ppc/svshape.s b/gas/testsuite/gas/ppc/svshape.s new file mode 100644 index 0000000000..c83373ba37 --- /dev/null +++ b/gas/testsuite/gas/ppc/svshape.s @@ -0,0 +1,5 @@ +svshape 32,1,1,0,0 +svshape 1,32,1,0,0 +svshape 1,1,32,0,0 +svshape 1,1,1,15,0 +svshape 1,1,1,0,1 diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 99f4c147cf..bf77083037 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -3838,6 +3838,21 @@ const struct powerpc_operand powerpc_operands[] = #define ms vs + 1 { 0x1, 8, NULL, NULL, 0 }, + +#define SVLcr ms + 1 + { 0x1, 5, NULL, NULL, 0 }, + +#define SVxd SVLcr + 1 + { 0x1f, 21, NULL, NULL, PPC_OPERAND_NONZERO }, + +#define SVyd SVxd + 1 + { 0x1f, 16, NULL, NULL, PPC_OPERAND_NONZERO }, + +#define SVzd SVyd + 1 + { 0x1f, 11, NULL, NULL, PPC_OPERAND_NONZERO }, + +#define SVrm SVzd + 1 + { 0xf, 7, NULL, NULL, 0 }, }; const unsigned int num_powerpc_operands = (sizeof (powerpc_operands) @@ -4720,6 +4735,12 @@ const unsigned int num_powerpc_operands = (sizeof (powerpc_operands) | (((uint64_t)(rc)) & 1)) #define SVL_MASK SVL (0x3f, 0x1f, 1) +/* An SVM form instruction. */ +#define SVM(op, xop) \ + (OP (op) \ + | (((uint64_t)(xop)) & 0x3f)) +#define SVM_MASK SVM (0x3f, 0x3f) + /* The BO encodings used in extended conditional branch mnemonics. */ #define BODNZF (0x0) #define BODNZFP (0x1) @@ -6792,6 +6813,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"svstep", SVL(22,19,0), SVL_MASK, SVP64, PPCVLE, {RT, SVi, vf}}, {"svstep.", SVL(22,19,1), SVL_MASK, SVP64, PPCVLE, {RT, SVi, vf}}, +{"svshape", SVM(22,25), SVM_MASK, SVP64, PPCVLE, {SVxd, SVyd, SVzd, SVrm, vf}}, + {"setvl", SVL(22,27,0), SVL_MASK, SVP64, PPCVLE, {RT, RA, SVi, vf, vs, ms}}, {"setvl.", SVL(22,27,1), SVL_MASK, SVP64, PPCVLE, {RT, RA, SVi, vf, vs, ms}}, -- 2.37.0