From patchwork Sat Nov 13 03:16:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stafford Horne X-Patchwork-Id: 47594 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 DCA783858430 for ; Sat, 13 Nov 2021 03:24:35 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DCA783858430 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1636773875; bh=Lp/cyDN4SicCkpOFPMMKmTyfm8hXuGkuPIKhwy32S4c=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=vnfy9TNW5m9K+0DPBKGM96sDeCPyGx25cI+17pVqo+IRLdrM6Ni+00wm8EtO/8CCY lQRxlspqQTr9YxFrEzVqLo/cdq+piF3HPFXBtjtpMx6n5QIHDKEuw+5vkcoGcpioRE ONuClSjGpc4q16jMKiZXbSAL6LZXzuWxa4CFNIN4= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by sourceware.org (Postfix) with ESMTPS id 9E6593857C4A for ; 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Fri, 12 Nov 2021 19:17:15 -0800 (PST) Received: from localhost ([2409:10:24a0:4700:e8ad:216a:2a9d:6d0c]) by smtp.gmail.com with ESMTPSA id m19sm5937421pgh.75.2021.11.12.19.17.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Nov 2021 19:17:14 -0800 (PST) To: GLIBC patches Subject: [PATCH v2 11/13] or1k: Build Infrastructure Date: Sat, 13 Nov 2021 12:16:37 +0900 Message-Id: <20211113031639.2402161-12-shorne@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211113031639.2402161-1-shorne@gmail.com> References: <20211113031639.2402161-1-shorne@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-10.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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: Stafford Horne via Libc-alpha From: Stafford Horne Reply-To: Stafford Horne Cc: Openrisc Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" --- sysdeps/or1k/Implies | 3 ++ sysdeps/or1k/Makefile | 7 +++++ sysdeps/or1k/nofpu/Implies | 1 + sysdeps/or1k/nptl/Makefile | 21 +++++++++++++ sysdeps/or1k/preconfigure | 34 +++++++++++++++++++++ sysdeps/unix/sysv/linux/or1k/Implies | 3 ++ sysdeps/unix/sysv/linux/or1k/Makefile | 12 ++++++++ sysdeps/unix/sysv/linux/or1k/configure | 4 +++ sysdeps/unix/sysv/linux/or1k/configure.ac | 4 +++ sysdeps/unix/sysv/linux/or1k/shlib-versions | 2 ++ 10 files changed, 91 insertions(+) create mode 100644 sysdeps/or1k/Implies create mode 100644 sysdeps/or1k/Makefile create mode 100644 sysdeps/or1k/nofpu/Implies create mode 100644 sysdeps/or1k/nptl/Makefile create mode 100644 sysdeps/or1k/preconfigure create mode 100644 sysdeps/unix/sysv/linux/or1k/Implies create mode 100644 sysdeps/unix/sysv/linux/or1k/Makefile create mode 100644 sysdeps/unix/sysv/linux/or1k/configure create mode 100644 sysdeps/unix/sysv/linux/or1k/configure.ac create mode 100644 sysdeps/unix/sysv/linux/or1k/shlib-versions diff --git a/sysdeps/or1k/Implies b/sysdeps/or1k/Implies new file mode 100644 index 0000000000..387a0ca052 --- /dev/null +++ b/sysdeps/or1k/Implies @@ -0,0 +1,3 @@ +wordsize-32 +ieee754/dbl-64 +ieee754/flt-32 diff --git a/sysdeps/or1k/Makefile b/sysdeps/or1k/Makefile new file mode 100644 index 0000000000..0241a0587e --- /dev/null +++ b/sysdeps/or1k/Makefile @@ -0,0 +1,7 @@ +ASFLAGS-.os += -fPIC + +ifeq ($(subdir),elf) +# Extra shared linker files to link only into dl-allobjs.so. +sysdep-rtld-routines += dl-start +endif + diff --git a/sysdeps/or1k/nofpu/Implies b/sysdeps/or1k/nofpu/Implies new file mode 100644 index 0000000000..abcbadb25f --- /dev/null +++ b/sysdeps/or1k/nofpu/Implies @@ -0,0 +1 @@ +ieee754/soft-fp diff --git a/sysdeps/or1k/nptl/Makefile b/sysdeps/or1k/nptl/Makefile new file mode 100644 index 0000000000..0e08821933 --- /dev/null +++ b/sysdeps/or1k/nptl/Makefile @@ -0,0 +1,21 @@ +# Copyright (C) 2021 Free Software Foundation, Inc. +# +# This file is part of the GNU C Library. +# +# The GNU C Library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# The GNU C Library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with the GNU C Library. If not, see +# . + +ifeq ($(subdir),csu) +gen-as-const-headers += tcb-offsets.sym +endif diff --git a/sysdeps/or1k/preconfigure b/sysdeps/or1k/preconfigure new file mode 100644 index 0000000000..d1b1fb1843 --- /dev/null +++ b/sysdeps/or1k/preconfigure @@ -0,0 +1,34 @@ +# +# This is free and unencumbered software released into the public domain. +# +# Anyone is free to copy, modify, publish, use, compile, sell, or +# distribute this software, either in source code form or as a compiled +# binary, for any purpose, commercial or non-commercial, and by any +# means. +# +# In jurisdictions that recognize copyright laws, the author or authors +# of this software dedicate any and all copyright interest in the +# software to the public domain. We make this dedication for the benefit +# of the public at large and to the detriment of our heirs and +# successors. We intend this dedication to be an overt act of +# relinquishment in perpetuity of all present and future rights to this +# software under copyright law. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR +# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +# OTHER DEALINGS IN THE SOFTWARE. +# + +case "$machine" in +or1k*) + base_machine=or1k + machine=or1k + + with_fp_cond="defined __or1k_hard_float__" + ;; +esac + diff --git a/sysdeps/unix/sysv/linux/or1k/Implies b/sysdeps/unix/sysv/linux/or1k/Implies new file mode 100644 index 0000000000..f39f16c04a --- /dev/null +++ b/sysdeps/unix/sysv/linux/or1k/Implies @@ -0,0 +1,3 @@ +or1k/nptl +unix/sysv/linux/generic/wordsize-32 +unix/sysv/linux/generic diff --git a/sysdeps/unix/sysv/linux/or1k/Makefile b/sysdeps/unix/sysv/linux/or1k/Makefile new file mode 100644 index 0000000000..be20320b2f --- /dev/null +++ b/sysdeps/unix/sysv/linux/or1k/Makefile @@ -0,0 +1,12 @@ +ifeq ($(subdir),misc) + sysdep_routines += prctl or1k_clone +endif + +ifeq ($(subdir),stdlib) +gen-as-const-headers += ucontext_i.sym +endif + +# pull in __syscall_error routine +libpthread-routines += sysdep +librt-routines += sysdep + diff --git a/sysdeps/unix/sysv/linux/or1k/configure b/sysdeps/unix/sysv/linux/or1k/configure new file mode 100644 index 0000000000..286f5ac25a --- /dev/null +++ b/sysdeps/unix/sysv/linux/or1k/configure @@ -0,0 +1,4 @@ +# This file is generated from configure.ac by Autoconf. DO NOT EDIT! + # Local configure fragment for sysdeps/unix/sysv/linux/or1k. + +arch_minimum_kernel=5.10.0 diff --git a/sysdeps/unix/sysv/linux/or1k/configure.ac b/sysdeps/unix/sysv/linux/or1k/configure.ac new file mode 100644 index 0000000000..d439e7fd53 --- /dev/null +++ b/sysdeps/unix/sysv/linux/or1k/configure.ac @@ -0,0 +1,4 @@ +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. +# Local configure fragment for sysdeps/unix/sysv/linux/or1k. + +arch_minimum_kernel=5.10.0 diff --git a/sysdeps/unix/sysv/linux/or1k/shlib-versions b/sysdeps/unix/sysv/linux/or1k/shlib-versions new file mode 100644 index 0000000000..159653b5c4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/or1k/shlib-versions @@ -0,0 +1,2 @@ +DEFAULT GLIBC_2.35 +ld=ld-linux-or1k.so.1