From patchwork Thu Jun 25 00:10:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tulio Magno Quites Machado Filho X-Patchwork-Id: 39792 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 812C4383E81A; Thu, 25 Jun 2020 00:10:34 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 812C4383E81A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1593043834; bh=kffoiD6/deGtBsJ6ekk1pUYlj7q8BCFx4dfsz2g8FSc=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=yhwKBOQ95pMzLACR3OPh96QVWc5gWoMfi2UAxEVwkMzT4DHen3okLZjzzEbNWJLkV is0ejsiIlmzjkPq5Y7oJh+5oJZCypv4y6mPhtsMQWOyVE347a8a9t8InZXKL9yD1lP rLEwYKDIaks75ka2kq4mf5EtIREFXAzGhhFj9FWo= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by sourceware.org (Postfix) with ESMTPS id DD51F3851C19 for ; Thu, 25 Jun 2020 00:10:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org DD51F3851C19 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 05P00stp144058 for ; Wed, 24 Jun 2020 20:10:31 -0400 Received: from ppma02dal.us.ibm.com (a.bd.3ea9.ip4.static.sl-reverse.com [169.62.189.10]) by mx0a-001b2d01.pphosted.com with ESMTP id 31uwys39hj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 24 Jun 2020 20:10:31 -0400 Received: from pps.filterd (ppma02dal.us.ibm.com [127.0.0.1]) by ppma02dal.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 05P09eFL030024 for ; Thu, 25 Jun 2020 00:10:30 GMT Received: from b01cxnp22036.gho.pok.ibm.com (b01cxnp22036.gho.pok.ibm.com [9.57.198.26]) by ppma02dal.us.ibm.com with ESMTP id 31uurt1m9f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 25 Jun 2020 00:10:30 +0000 Received: from b01ledav004.gho.pok.ibm.com (b01ledav004.gho.pok.ibm.com [9.57.199.109]) by b01cxnp22036.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 05P0AUfp9962084 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Thu, 25 Jun 2020 00:10:30 GMT Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 284D8112065 for ; Thu, 25 Jun 2020 00:10:30 +0000 (GMT) Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BE729112069 for ; Thu, 25 Jun 2020 00:10:29 +0000 (GMT) Received: from linux.ibm.com (unknown [9.65.217.238]) by b01ledav004.gho.pok.ibm.com (Postfix) with ESMTP for ; Thu, 25 Jun 2020 00:10:29 +0000 (GMT) To: libc-alpha@sourceware.org Subject: [PATCH] powerpc: Add support for POWER10 Date: Wed, 24 Jun 2020 21:10:20 -0300 Message-Id: <20200625001020.254521-1-tuliom@linux.ibm.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-24_16:2020-06-24, 2020-06-24 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 cotscore=-2147483648 lowpriorityscore=0 priorityscore=1501 bulkscore=0 mlxlogscore=999 adultscore=0 suspectscore=1 mlxscore=0 malwarescore=0 clxscore=1015 spamscore=0 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006240152 X-Spam-Status: No, score=-11.0 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, KAM_NUMSUBJECT, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Tulio Magno Quites Machado Filho via Libc-alpha From: Tulio Magno Quites Machado Filho Reply-To: Tulio Magno Quites Machado Filho Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" Add the directories to hold POWER10 files. Print the correct values for AT_PLATFORM and AT_BASE_PLATFORM. --- sysdeps/powerpc/dl-procinfo.h | 11 ++++++++++- sysdeps/powerpc/powerpc32/power10/Implies | 2 ++ .../powerpc/powerpc32/power10/fpu/multiarch/Implies | 1 + sysdeps/powerpc/powerpc32/power10/multiarch/Implies | 1 + sysdeps/powerpc/powerpc64/be/power10/Implies | 3 +++ sysdeps/powerpc/powerpc64/be/power10/fpu/Implies | 2 ++ .../powerpc64/be/power10/fpu/multiarch/Implies | 1 + .../powerpc/powerpc64/be/power10/multiarch/Implies | 1 + sysdeps/powerpc/powerpc64/le/power10/Implies | 1 + sysdeps/powerpc/powerpc64/le/power10/fpu/Implies | 1 + .../powerpc64/le/power10/fpu/multiarch/Implies | 1 + .../powerpc/powerpc64/le/power10/multiarch/Implies | 1 + 12 files changed, 25 insertions(+), 1 deletion(-) create mode 100644 sysdeps/powerpc/powerpc32/power10/Implies create mode 100644 sysdeps/powerpc/powerpc32/power10/fpu/multiarch/Implies create mode 100644 sysdeps/powerpc/powerpc32/power10/multiarch/Implies create mode 100644 sysdeps/powerpc/powerpc64/be/power10/Implies create mode 100644 sysdeps/powerpc/powerpc64/be/power10/fpu/Implies create mode 100644 sysdeps/powerpc/powerpc64/be/power10/fpu/multiarch/Implies create mode 100644 sysdeps/powerpc/powerpc64/be/power10/multiarch/Implies create mode 100644 sysdeps/powerpc/powerpc64/le/power10/Implies create mode 100644 sysdeps/powerpc/powerpc64/le/power10/fpu/Implies create mode 100644 sysdeps/powerpc/powerpc64/le/power10/fpu/multiarch/Implies create mode 100644 sysdeps/powerpc/powerpc64/le/power10/multiarch/Implies diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h index 9ae85f46ec..497dc568e9 100644 --- a/sysdeps/powerpc/dl-procinfo.h +++ b/sysdeps/powerpc/dl-procinfo.h @@ -37,7 +37,7 @@ #define HWCAP_IMPORTANT (PPC_FEATURE_HAS_ALTIVEC \ + PPC_FEATURE_HAS_DFP) -#define _DL_PLATFORMS_COUNT 15 +#define _DL_PLATFORMS_COUNT 16 #define _DL_FIRST_PLATFORM 32 /* Mask to filter out platforms. */ @@ -60,6 +60,7 @@ #define PPC_PLATFORM_PPC476 12 #define PPC_PLATFORM_POWER8 13 #define PPC_PLATFORM_POWER9 14 +#define PPC_PLATFORM_POWER10 15 static inline const char * __attribute__ ((unused)) @@ -91,6 +92,14 @@ _dl_string_platform (const char *str) str += 5; switch (*str) { + case '1': + if (str[1] == '0') + { + ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER10; + } + else + return -1; + break; case '4': ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER4; break; diff --git a/sysdeps/powerpc/powerpc32/power10/Implies b/sysdeps/powerpc/powerpc32/power10/Implies new file mode 100644 index 0000000000..b298aca71f --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power10/Implies @@ -0,0 +1,2 @@ +powerpc/powerpc32/power9/fpu +powerpc/powerpc32/power9 diff --git a/sysdeps/powerpc/powerpc32/power10/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc32/power10/fpu/multiarch/Implies new file mode 100644 index 0000000000..1ffddd1cda --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power10/fpu/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc32/power9/fpu/multiarch diff --git a/sysdeps/powerpc/powerpc32/power10/multiarch/Implies b/sysdeps/powerpc/powerpc32/power10/multiarch/Implies new file mode 100644 index 0000000000..46363b5207 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/power10/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc32/power9/multiarch diff --git a/sysdeps/powerpc/powerpc64/be/power10/Implies b/sysdeps/powerpc/powerpc64/be/power10/Implies new file mode 100644 index 0000000000..2a4fe87b9e --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power10/Implies @@ -0,0 +1,3 @@ +powerpc/powerpc64/power10 +powerpc/powerpc64/be/power9/fpu +powerpc/powerpc64/be/power9 diff --git a/sysdeps/powerpc/powerpc64/be/power10/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power10/fpu/Implies new file mode 100644 index 0000000000..01e4a5a3f6 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power10/fpu/Implies @@ -0,0 +1,2 @@ +powerpc/powerpc64/power10/fpu +powerpc/powerpc64/be/power9/fpu diff --git a/sysdeps/powerpc/powerpc64/be/power10/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power10/fpu/multiarch/Implies new file mode 100644 index 0000000000..a336feb55b --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power10/fpu/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/be/power9/fpu/multiarch diff --git a/sysdeps/powerpc/powerpc64/be/power10/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power10/multiarch/Implies new file mode 100644 index 0000000000..b4c0f0a58a --- /dev/null +++ b/sysdeps/powerpc/powerpc64/be/power10/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/be/power9/multiarch diff --git a/sysdeps/powerpc/powerpc64/le/power10/Implies b/sysdeps/powerpc/powerpc64/le/power10/Implies new file mode 100644 index 0000000000..37f19d3553 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power10/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/le/power9 diff --git a/sysdeps/powerpc/powerpc64/le/power10/fpu/Implies b/sysdeps/powerpc/powerpc64/le/power10/fpu/Implies new file mode 100644 index 0000000000..1b3525a0d7 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power10/fpu/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/le/power9/fpu diff --git a/sysdeps/powerpc/powerpc64/le/power10/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power10/fpu/multiarch/Implies new file mode 100644 index 0000000000..189beb801d --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power10/fpu/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/le/power9/fpu/multiarch diff --git a/sysdeps/powerpc/powerpc64/le/power10/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power10/multiarch/Implies new file mode 100644 index 0000000000..e6e5fc887e --- /dev/null +++ b/sysdeps/powerpc/powerpc64/le/power10/multiarch/Implies @@ -0,0 +1 @@ +powerpc/powerpc64/le/power9/multiarch