From patchwork Sat Jun 29 15:41:30 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Chen X-Patchwork-Id: 33488 Received: (qmail 101902 invoked by alias); 29 Jun 2019 15:42:59 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 101856 invoked by uid 89); 29 Jun 2019 15:42:59 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-22.5 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_STOCKGEN, RDNS_DYNAMIC, SPF_PASS, TVD_RCVD_IP autolearn=ham version=3.3.1 spammy= X-HELO: ATCSQR.andestech.com From: Vincent Chen To: , CC: , , Vincent Chen Subject: [PATCH v6 11/11] Add nds32 port skeleton Date: Sat, 29 Jun 2019 23:41:30 +0800 Message-ID: <1561822890-23219-12-git-send-email-vincentc@andestech.com> In-Reply-To: <1561822890-23219-1-git-send-email-vincentc@andestech.com> References: <1561822890-23219-1-git-send-email-vincentc@andestech.com> MIME-Version: 1.0 X-DNSRBL: X-MAIL: ATCSQR.andestech.com x5TFYX6q032481 --- ChangeLog | 108 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 4 +++ README | 1 + 3 files changed, 113 insertions(+) diff --git a/ChangeLog b/ChangeLog index aece032..cbac0c4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,111 @@ +2019-06-29 Vincent Chen + + * scripts/build-many-glibcs.py: Add nds32 targets. + * sysdeps/nds32/Implies: New file. + * sysdeps/nds32/Makefile: Likewise. + * sysdeps/nds32/__longjmp.S: Likewise. + * sysdeps/nds32/atomic-machine.h: Likewise. + * sysdeps/nds32/bits/endian.h: Likewise. + * sysdeps/nds32/bits/fenv.h: Likewise. + * sysdeps/nds32/bits/link.h: Likewise. + * sysdeps/nds32/bits/setjmp.h: Likewise. + * sysdeps/nds32/bsd-_setjmp.S: Likewise. + * sysdeps/nds32/bsd-setjmp.S: Likewise. + * sysdeps/nds32/configure: Likewise. + * sysdeps/nds32/configure.ac: Likewise. + * sysdeps/nds32/dl-machine.h: Likewise. + * sysdeps/nds32/dl-sysdep.h: Likewise. + * sysdeps/nds32/dl-tls.h: Likewise. + * sysdeps/nds32/dl-tlsdesc.S: Likewise. + * sysdeps/nds32/dl-tlsdesc.h: Likewise. + * sysdeps/nds32/dl-trampoline.S: Likewise. + * sysdeps/nds32/gccframe.h: Likewise. + * sysdeps/nds32/jmpbuf-offsets.h: Likewise. + * sysdeps/nds32/jmpbuf-unwind.h: Likewise. + * sysdeps/nds32/ldsodefs.h: Likewise. + * sysdeps/nds32/linkmap.h: Likewise. + * sysdeps/nds32/machine-gmon.h: Likewise. + * sysdeps/nds32/memcpy.S: Likewise. + * sysdeps/nds32/memset.S: Likewise. + * sysdeps/nds32/memusage.h: Likewise. + * sysdeps/nds32/nofpu/Implies: Likewise. + * sysdeps/nds32/nofpu/libm-test-ulps: Likewise. + * sysdeps/nds32/nofpu/libm-test-ulps-name: Likewise. + * sysdeps/nds32/nptl/Makefile: Likewise. + * sysdeps/nds32/nptl/bits/pthreadtypes-arch.h: Likewise. + * sysdeps/nds32/nptl/bits/semaphore.h: Likewise. + * sysdeps/nds32/nptl/pthread-offsets.h: Likewise. + * sysdeps/nds32/nptl/pthreaddef.h: Likewise. + * sysdeps/nds32/nptl/tcb-offsets.sym: Likewise. + * sysdeps/nds32/nptl/tls.h: Likewise. + * sysdeps/nds32/preconfigure: Likewise. + * sysdeps/nds32/setjmp.S: Likewise. + * sysdeps/nds32/sfp-machine.h: Likewise. + * sysdeps/nds32/sotruss-lib.c: Likewise. + * sysdeps/nds32/stackinfo.h: Likewise. + * sysdeps/nds32/start.S: Likewise. + * sysdeps/nds32/strcmp.S: Likewise. + * sysdeps/nds32/strcpy.S: Likewise. + * sysdeps/nds32/sysdep.h: Likewise. + * sysdeps/nds32/tininess.h: Likewise. + * sysdeps/nds32/tls-macros.h: Likewise. + * sysdeps/nds32/tlsdesc.c: Likewise. + * sysdeps/nds32/tlsdesc.sym: Likewise. + * sysdeps/nds32/tst-audit.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/Implies: Likewise. + * sysdeps/unix/sysv/linux/nds32/Makefile: Likewise. + * sysdeps/unix/sysv/linux/nds32/Versions: Likewise. + * sysdeps/unix/sysv/linux/nds32/bits/environments.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/bits/procfs.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/bits/shmlba.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/bits/statfs.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/bits/typesizes.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/c++-types.data: Likewise. + * sysdeps/unix/sysv/linux/nds32/clone.S: Likewise. + * sysdeps/unix/sysv/linux/nds32/configure: Likewise. + * sysdeps/unix/sysv/linux/nds32/configure.ac: Likewise. + * sysdeps/unix/sysv/linux/nds32/dl-static.c: Likewise. + * sysdeps/unix/sysv/linux/nds32/getcontext.S: Likewise. + * sysdeps/unix/sysv/linux/nds32/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/nds32/ipc_priv.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/jmp_buf-macros.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/kernel-features.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/kernel_stat.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/ld.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/ldconfig.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/ldsodefs.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/libBrokenLocale.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libanl.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libc-vdso.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/libc.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libcrypt.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libdl.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libpthread.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libresolv.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/librt.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libthread_db.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/libutil.abilist: Likewise. + * sysdeps/unix/sysv/linux/nds32/localplt.data: Likewise. + * sysdeps/unix/sysv/linux/nds32/makecontext.c: Likewise. + * sysdeps/unix/sysv/linux/nds32/profil-counter.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/nds32/setcontext.S: Likewise. + * sysdeps/unix/sysv/linux/nds32/shlib-versions: Likewise. + * sysdeps/unix/sysv/linux/nds32/sigcontextinfo.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/swapcontext.S: Likewise. + * sysdeps/unix/sysv/linux/nds32/sys/cachectl.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/sys/ucontext.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/sys/user.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/syscall.c: Likewise. + * sysdeps/unix/sysv/linux/nds32/syscalls.list: Likewise. + * sysdeps/unix/sysv/linux/nds32/sysctl.mk: Likewise. + * sysdeps/unix/sysv/linux/nds32/sysdep.c: Likewise. + * sysdeps/unix/sysv/linux/nds32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/nds32/ucontext_i.sym: Likewise. + * sysdeps/unix/sysv/linux/nds32/vfork.S: Likewise. + 2019-06-28 Wilco Dijkstra * benchtests/bench-math-inlines.c: Increase iterations. diff --git a/NEWS b/NEWS index 6c7de10..e585f94 100644 --- a/NEWS +++ b/NEWS @@ -40,6 +40,10 @@ Major new features: FUNCTION-NAME, version SYMBOL-VERSION not defined in file DSO-NAME with link time reference, is gone. +* Support for the nds32 ABI 2 running on Linux has been add. This port + requires at least binutils-2.32, gcc-9.0.0, and linux-4.17. only one + ABI, nds32 ABI 2 soft-fp, is supported. + Deprecated and removed features, and other changes affecting compatibility: * The copy_file_range function fails with ENOSYS if the kernel does not diff --git a/README b/README index eb9b0b3..2f492f9 100644 --- a/README +++ b/README @@ -34,6 +34,7 @@ The GNU C Library supports these configurations for using Linux kernels: microblaze*-*-linux-gnu mips-*-linux-gnu mips64-*-linux-gnu + nds32le-linux-gnu powerpc-*-linux-gnu Hardware or software floating point, BE only. powerpc64*-*-linux-gnu Big-endian and little-endian. s390-*-linux-gnu