From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DEEEAC5518B for ; Thu, 23 Apr 2020 01:41:40 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AD43E20787 for ; Thu, 23 Apr 2020 01:41:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="TuBCCOcZ"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="XvubbYo2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AD43E20787 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=synopsys.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=IhJ5QBAmPm62PhDiZCP2VzFHaNF8h3BTbDQ7VNbn6RE=; b=TuBCCOcZSkRqV1 ZLj40lzBmpyO5cyxPF1f5GiDQogsM46acjlZT3Wqhm1cv/pvAqWWPrjeLVNVa61vPGrRK+rY5MwM1 RwaO6s4gD1Gm0C9aNWHdXBXPy1BnUKBUDULdgud22WGKAA/4lX2lx9MSfOggXEWwpaPMb1aA3yxxe 40pvwZpnn5vGTsFtyGhpjB2VscvhbSyO1RglXph4USZEROtClHAiMiR92ViSXw1Hb14TZtSF3rqhT XoEXXgOd02Uiss3kYZ16HL7w+VRbCwX9LJhHM+dAVfr/nlVIM1HxSdGrjig6/DyAEoFEP8d4vVLgA KgGS1wk6+9RGPIOrSifA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jRQrz-0004nX-Gy; Thu, 23 Apr 2020 01:41:39 +0000 Received: from smtprelay-out1.synopsys.com ([149.117.87.133]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jRQrs-0004he-En for linux-snps-arc@lists.infradead.org; Thu, 23 Apr 2020 01:41:38 +0000 Received: from mailhost.synopsys.com (sv2-mailhost2.synopsys.com [10.205.2.134]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 06740C0081; Thu, 23 Apr 2020 01:41:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1587606091; bh=a1xK1qscNrMVV4rbjHq0uv2TQijC0C8oPo6qQ9tVLWI=; h=From:To:Cc:Subject:Date:From; b=XvubbYo20vSKTMUrtbW+U79NmJyyjQzKByeXP7yjG2V55GxHyR0QoKnZN7rt2M6hb PhUH2Pj40/WJiqRR3uzK62dAA/rTcvOlxAqIzLyDK6hBJZ3f4cw0ng/QQPoU06+82+ gx1SkQOGtpUX9gv1bKahVY8hocd8ySCqmu7UC6EjL61C7nfsIgQBOQm0jAUlva4SZg NZ1zEsHAHLG2759nv8c7qpn7HfEmm2KoyW8/Ah5qrEI6W7l/eG9FzkNBAOe20VO6do b6QYAYg0gV9ZU+WMHbsTxakqKe4AtDFWXGpiJTw1T0VQDZA0vwz1GuOJj6pQSIy7Db BgpMgxwQH+Byw== Received: from vineetg-Latitude-7400.internal.synopsys.com (unknown [10.13.183.89]) by mailhost.synopsys.com (Postfix) with ESMTP id 3F245A007B; Thu, 23 Apr 2020 01:41:27 +0000 (UTC) From: Vineet Gupta To: libc-alpha@sourceware.org Subject: [PATCH v6 00/13] glibc port to ARC processors Date: Wed, 22 Apr 2020 18:41:13 -0700 Message-Id: <20200423014126.10417-1-vgupta@synopsys.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200422_184132_567183_0EDF6196 X-CRM114-Status: GOOD ( 10.77 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vineet Gupta , linux-snps-arc@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org Hi, This patchset implements glibc port to ARC HS48x processor from Synopsys. This still needs a couple of inflight 64-time, offset patches. git@github.com:foss-for-synopsys-dwc-arc-processors/glibc.git upstream-v6 v6: * Dropped 11/14: merged upstream * _FPU_SETS() inline asm reworked * Introduce fixup-asm-unistd.h to elide 32-bit time, offset syscalls and regenerate arch-syscall.h * Fix snafu in updating build-many-glibcs for ARC * More code sytle fixes flagged by Joseph v5: * Big Endian formally supported as multi-ABI * Removed code for ARC700 processors * Hard-float code updates: fegetmode, fesetround, feupdateenv * socket-constant.h update for 64-bit ABI spun off as standalone patch * __syscall_error made glibc_private * math ulps regen * gmp-mparam.h removed * lint fixes as flagged by Joseph v4: * Dropped 1/17: Merged upstream * Dropped 17/17: - 64-bit time/offset code chunked up into respective patches * sysctl removed * Updated README for arc gnu triplet * Updated install files for ARC gcc/binutils requirements * Updated NEWS with brief ISA/ABI info v3: * Support for Hardware Floating Point * 64-bit time and offsets ABI (although all such changes are confined to a single patch) v5: https://sourceware.org/pipermail/libc-alpha/2020-April/112657.html v4: https://sourceware.org/pipermail/libc-alpha/2020-March/111855.html v3: https://sourceware.org/legacy-ml/libc-alpha/2020-03/msg00167.html v2: https://sourceware.org/legacy-ml/libc-alpha/2019-01/msg00681.html v1: https://sourceware.org/legacy-ml/libc-alpha/2018-12/msg00678.html Documentation: -------------- (a) ABI doc: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/wiki/files/ARCv2_ABI.pdf (b) Programmer's Reference Manual (PRM) : needs a download request to be filled https://www.synopsys.com/dw/ipdir.php?ds=arc-hs44-hs46-hs48 https://www.synopsys.com/dw/doc.php/ds/cc/programmers-reference-manual-ARC-HS.pdf Test Results: -------------- (a) build-many-glibcs.py | Summary of test results: | 1251 PASS | 15 XFAIL (b) Full testsuite ran in a cross compile setup using buildroot on HSDK development platform. Bulk of failures come from cross testing setup and I intend to improve things with native testing going forward. | Summary of test results: | 30 FAIL (-3) | | FAIL: csu/test-as-const-tcb-offsets + FAIL: elf/tst-audit14 + FAIL: elf/tst-audit15 + FAIL: elf/tst-audit16 | FAIL: elf/tst-ldconfig-ld_so_conf-update # not true: dlopen | FAIL: iconv/test-iconvconfig # Needs gconv installed - FAIL: iconv/tst-gconv-init-failure | FAIL: io/ftwtest # Requires execution by non-root - FAIL: io/tst-futimesat | FAIL: io/tst-lockf | FAIL: libio/tst-wfile-sync | FAIL: locale/tst-C-locale | FAIL: locale/tst-duplocale | FAIL: locale/tst-locale-locpath | FAIL: locale/tst-locname | FAIL: localedata/sort-test | FAIL: nptl/test-cond-printers # needs Python3 and target GDB on target | FAIL: nptl/test-condattr-printers # ditto | FAIL: nptl/test-mutex-printers # ditto | FAIL: nptl/test-mutexattr-printers # ditto | FAIL: nptl/test-rwlock-printers # ditto | FAIL: nptl/test-rwlockattr-printers # ditto | FAIL: nptl/tst-umask1 # passes if run natively on target (NFS ACLv3 support needed) | FAIL: nss/bug-erange | FAIL: nss/tst-nss-files-hosts-getent # Timed out | FAIL: nss/tst-nss-files-hosts-multi # Timed out | FAIL: posix/bug-ga2 # DNS issue: google DNS vs. SNPS | FAIL: posix/globtest # require same user on target and host | FAIL: posix/tst-getaddrinfo5 # passes outside corporate network - FAIL: resolv/tst-resolv-basic - FAIL: resolv/tst-resolv-edns - FAIL: resolv/tst-resolv-rotate - FAIL: resolv/tst-resolv-search | FAIL: stdio-common/bug22 # Needs more RAM: 2 GB memory | FAIL: sunrpc/bug20790 # missing cpp on target | FAIL: timezone/tst-tzset # passes outside corporate network kindly review. Thx, -Vineet Vineet Gupta (13): ARC: ABI Implementation ARC: startup and dynamic linking code ARC: Thread Local Storage support ARC: Atomics and Locking primitives ARC: math soft float support ARC: hardware floating point support ARC: Linux Syscall Interface ARC: Linux ABI ARC: Linux Startup and Dynamic Loading ARC: ABI lists ARC: Build Infrastructure build-many-glibcs.py: Enable ARC builds Documentation for ARC port NEWS | 9 + README | 1 + config.h.in | 3 + manual/install.texi | 4 + scripts/build-many-glibcs.py | 10 + sysdeps/arc/Implies | 3 + sysdeps/arc/Makefile | 21 + sysdeps/arc/Versions | 8 + sysdeps/arc/__longjmp.S | 50 + sysdeps/arc/abort-instr.h | 2 + sysdeps/arc/atomic-machine.h | 69 + sysdeps/arc/bits/endianness.h | 15 + sysdeps/arc/bits/fenv.h | 77 + sysdeps/arc/bits/link.h | 52 + sysdeps/arc/bits/setjmp.h | 26 + sysdeps/arc/bsd-_setjmp.S | 1 + sysdeps/arc/bsd-setjmp.S | 1 + sysdeps/arc/configure | 182 ++ sysdeps/arc/configure.ac | 26 + sysdeps/arc/dl-machine.h | 340 +++ sysdeps/arc/dl-runtime.c | 33 + sysdeps/arc/dl-sysdep.h | 25 + sysdeps/arc/dl-tls.h | 30 + sysdeps/arc/dl-trampoline.S | 80 + sysdeps/arc/entry.h | 5 + sysdeps/arc/fpu/e_sqrt.c | 27 + sysdeps/arc/fpu/e_sqrtf.c | 27 + sysdeps/arc/fpu/fclrexcpt.c | 36 + sysdeps/arc/fpu/fegetenv.c | 37 + sysdeps/arc/fpu/fegetmode.c | 31 + sysdeps/arc/fpu/fegetround.c | 32 + sysdeps/arc/fpu/feholdexcpt.c | 43 + sysdeps/arc/fpu/fesetenv.c | 48 + sysdeps/arc/fpu/fesetexcept.c | 32 + sysdeps/arc/fpu/fesetmode.c | 40 + sysdeps/arc/fpu/fesetround.c | 40 + sysdeps/arc/fpu/feupdateenv.c | 51 + sysdeps/arc/fpu/fgetexcptflg.c | 31 + sysdeps/arc/fpu/fraiseexcpt.c | 39 + sysdeps/arc/fpu/fsetexcptflg.c | 38 + sysdeps/arc/fpu/ftestexcept.c | 33 + sysdeps/arc/fpu/libm-test-ulps | 1140 +++++++++ sysdeps/arc/fpu/libm-test-ulps-name | 1 + sysdeps/arc/fpu/s_fma.c | 28 + sysdeps/arc/fpu/s_fmaf.c | 28 + sysdeps/arc/fpu_control.h | 106 + sysdeps/arc/gccframe.h | 21 + sysdeps/arc/get-rounding-mode.h | 38 + sysdeps/arc/jmpbuf-offsets.h | 47 + sysdeps/arc/jmpbuf-unwind.h | 47 + sysdeps/arc/ldsodefs.h | 43 + sysdeps/arc/libc-tls.c | 27 + sysdeps/arc/machine-gmon.h | 35 + sysdeps/arc/math-tests-trap.h | 27 + sysdeps/arc/memusage.h | 23 + sysdeps/arc/nofpu/Implies | 1 + sysdeps/arc/nofpu/libm-test-ulps | 270 +++ sysdeps/arc/nofpu/libm-test-ulps-name | 1 + sysdeps/arc/nofpu/math-tests-exceptions.h | 27 + sysdeps/arc/nofpu/math-tests-rounding.h | 27 + sysdeps/arc/nptl/Makefile | 22 + sysdeps/arc/nptl/bits/semaphore.h | 32 + sysdeps/arc/nptl/pthreaddef.h | 32 + sysdeps/arc/nptl/tcb-offsets.sym | 11 + sysdeps/arc/nptl/tls.h | 150 ++ sysdeps/arc/preconfigure | 14 + sysdeps/arc/setjmp.S | 66 + sysdeps/arc/sfp-machine.h | 73 + sysdeps/arc/sotruss-lib.c | 51 + sysdeps/arc/stackinfo.h | 33 + sysdeps/arc/start.S | 74 + sysdeps/arc/sysdep.h | 48 + sysdeps/arc/tininess.h | 1 + sysdeps/arc/tls-macros.h | 47 + sysdeps/arc/tst-audit.h | 23 + sysdeps/unix/sysv/linux/arc/Implies | 3 + sysdeps/unix/sysv/linux/arc/Makefile | 29 + sysdeps/unix/sysv/linux/arc/Versions | 16 + sysdeps/unix/sysv/linux/arc/arch-syscall.h | 303 +++ sysdeps/unix/sysv/linux/arc/bits/procfs.h | 35 + sysdeps/unix/sysv/linux/arc/bits/timesize.h | 21 + .../sysv/linux/arc/bits/types/__sigset_t.h | 12 + sysdeps/unix/sysv/linux/arc/c++-types.data | 67 + sysdeps/unix/sysv/linux/arc/clone.S | 98 + sysdeps/unix/sysv/linux/arc/configure | 4 + sysdeps/unix/sysv/linux/arc/configure.ac | 4 + sysdeps/unix/sysv/linux/arc/dl-static.c | 84 + .../unix/sysv/linux/arc/fixup-asm-unistd.h | 41 + sysdeps/unix/sysv/linux/arc/getcontext.S | 63 + sysdeps/unix/sysv/linux/arc/jmp_buf-macros.h | 6 + sysdeps/unix/sysv/linux/arc/kernel-features.h | 28 + sysdeps/unix/sysv/linux/arc/kernel_stat.h | 26 + sysdeps/unix/sysv/linux/arc/ld.abilist | 5 + sysdeps/unix/sysv/linux/arc/ldconfig.h | 27 + sysdeps/unix/sysv/linux/arc/ldsodefs.h | 32 + .../sysv/linux/arc/libBrokenLocale.abilist | 1 + sysdeps/unix/sysv/linux/arc/libanl.abilist | 4 + sysdeps/unix/sysv/linux/arc/libc.abilist | 2082 +++++++++++++++++ sysdeps/unix/sysv/linux/arc/libcrypt.abilist | 2 + sysdeps/unix/sysv/linux/arc/libdl.abilist | 9 + sysdeps/unix/sysv/linux/arc/libm.abilist | 699 ++++++ .../unix/sysv/linux/arc/libpthread.abilist | 216 ++ sysdeps/unix/sysv/linux/arc/libresolv.abilist | 79 + sysdeps/unix/sysv/linux/arc/librt.abilist | 35 + .../unix/sysv/linux/arc/libthread_db.abilist | 40 + sysdeps/unix/sysv/linux/arc/libutil.abilist | 6 + sysdeps/unix/sysv/linux/arc/localplt.data | 12 + sysdeps/unix/sysv/linux/arc/makecontext.c | 73 + sysdeps/unix/sysv/linux/arc/mmap_internal.h | 27 + sysdeps/unix/sysv/linux/arc/pt-vfork.S | 1 + sysdeps/unix/sysv/linux/arc/setcontext.S | 92 + sysdeps/unix/sysv/linux/arc/shlib-versions | 7 + sysdeps/unix/sysv/linux/arc/sigaction.c | 31 + sysdeps/unix/sysv/linux/arc/sigcontextinfo.h | 28 + sysdeps/unix/sysv/linux/arc/sigrestorer.S | 29 + sysdeps/unix/sysv/linux/arc/swapcontext.S | 92 + sysdeps/unix/sysv/linux/arc/sys/cachectl.h | 36 + sysdeps/unix/sysv/linux/arc/sys/ucontext.h | 61 + sysdeps/unix/sysv/linux/arc/sys/user.h | 31 + sysdeps/unix/sysv/linux/arc/syscall.S | 33 + sysdeps/unix/sysv/linux/arc/syscalls.list | 3 + sysdeps/unix/sysv/linux/arc/sysctl.mk | 1 + sysdeps/unix/sysv/linux/arc/sysdep.c | 33 + sysdeps/unix/sysv/linux/arc/sysdep.h | 224 ++ sysdeps/unix/sysv/linux/arc/ucontext-macros.h | 29 + sysdeps/unix/sysv/linux/arc/ucontext_i.sym | 20 + sysdeps/unix/sysv/linux/arc/vfork.S | 42 + 127 files changed, 9254 insertions(+) create mode 100644 sysdeps/arc/Implies create mode 100644 sysdeps/arc/Makefile create mode 100644 sysdeps/arc/Versions create mode 100644 sysdeps/arc/__longjmp.S create mode 100644 sysdeps/arc/abort-instr.h create mode 100644 sysdeps/arc/atomic-machine.h create mode 100644 sysdeps/arc/bits/endianness.h create mode 100644 sysdeps/arc/bits/fenv.h create mode 100644 sysdeps/arc/bits/link.h create mode 100644 sysdeps/arc/bits/setjmp.h create mode 100644 sysdeps/arc/bsd-_setjmp.S create mode 100644 sysdeps/arc/bsd-setjmp.S create mode 100644 sysdeps/arc/configure create mode 100644 sysdeps/arc/configure.ac create mode 100644 sysdeps/arc/dl-machine.h create mode 100644 sysdeps/arc/dl-runtime.c create mode 100644 sysdeps/arc/dl-sysdep.h create mode 100644 sysdeps/arc/dl-tls.h create mode 100644 sysdeps/arc/dl-trampoline.S create mode 100644 sysdeps/arc/entry.h create mode 100644 sysdeps/arc/fpu/e_sqrt.c create mode 100644 sysdeps/arc/fpu/e_sqrtf.c create mode 100644 sysdeps/arc/fpu/fclrexcpt.c create mode 100644 sysdeps/arc/fpu/fegetenv.c create mode 100644 sysdeps/arc/fpu/fegetmode.c create mode 100644 sysdeps/arc/fpu/fegetround.c create mode 100644 sysdeps/arc/fpu/feholdexcpt.c create mode 100644 sysdeps/arc/fpu/fesetenv.c create mode 100644 sysdeps/arc/fpu/fesetexcept.c create mode 100644 sysdeps/arc/fpu/fesetmode.c create mode 100644 sysdeps/arc/fpu/fesetround.c create mode 100644 sysdeps/arc/fpu/feupdateenv.c create mode 100644 sysdeps/arc/fpu/fgetexcptflg.c create mode 100644 sysdeps/arc/fpu/fraiseexcpt.c create mode 100644 sysdeps/arc/fpu/fsetexcptflg.c create mode 100644 sysdeps/arc/fpu/ftestexcept.c create mode 100644 sysdeps/arc/fpu/libm-test-ulps create mode 100644 sysdeps/arc/fpu/libm-test-ulps-name create mode 100644 sysdeps/arc/fpu/s_fma.c create mode 100644 sysdeps/arc/fpu/s_fmaf.c create mode 100644 sysdeps/arc/fpu_control.h create mode 100644 sysdeps/arc/gccframe.h create mode 100644 sysdeps/arc/get-rounding-mode.h create mode 100644 sysdeps/arc/jmpbuf-offsets.h create mode 100644 sysdeps/arc/jmpbuf-unwind.h create mode 100644 sysdeps/arc/ldsodefs.h create mode 100644 sysdeps/arc/libc-tls.c create mode 100644 sysdeps/arc/machine-gmon.h create mode 100644 sysdeps/arc/math-tests-trap.h create mode 100644 sysdeps/arc/memusage.h create mode 100644 sysdeps/arc/nofpu/Implies create mode 100644 sysdeps/arc/nofpu/libm-test-ulps create mode 100644 sysdeps/arc/nofpu/libm-test-ulps-name create mode 100644 sysdeps/arc/nofpu/math-tests-exceptions.h create mode 100644 sysdeps/arc/nofpu/math-tests-rounding.h create mode 100644 sysdeps/arc/nptl/Makefile create mode 100644 sysdeps/arc/nptl/bits/semaphore.h create mode 100644 sysdeps/arc/nptl/pthreaddef.h create mode 100644 sysdeps/arc/nptl/tcb-offsets.sym create mode 100644 sysdeps/arc/nptl/tls.h create mode 100644 sysdeps/arc/preconfigure create mode 100644 sysdeps/arc/setjmp.S create mode 100644 sysdeps/arc/sfp-machine.h create mode 100644 sysdeps/arc/sotruss-lib.c create mode 100644 sysdeps/arc/stackinfo.h create mode 100644 sysdeps/arc/start.S create mode 100644 sysdeps/arc/sysdep.h create mode 100644 sysdeps/arc/tininess.h create mode 100644 sysdeps/arc/tls-macros.h create mode 100644 sysdeps/arc/tst-audit.h create mode 100644 sysdeps/unix/sysv/linux/arc/Implies create mode 100644 sysdeps/unix/sysv/linux/arc/Makefile create mode 100644 sysdeps/unix/sysv/linux/arc/Versions create mode 100644 sysdeps/unix/sysv/linux/arc/arch-syscall.h create mode 100644 sysdeps/unix/sysv/linux/arc/bits/procfs.h create mode 100644 sysdeps/unix/sysv/linux/arc/bits/timesize.h create mode 100644 sysdeps/unix/sysv/linux/arc/bits/types/__sigset_t.h create mode 100644 sysdeps/unix/sysv/linux/arc/c++-types.data create mode 100644 sysdeps/unix/sysv/linux/arc/clone.S create mode 100644 sysdeps/unix/sysv/linux/arc/configure create mode 100644 sysdeps/unix/sysv/linux/arc/configure.ac create mode 100644 sysdeps/unix/sysv/linux/arc/dl-static.c create mode 100644 sysdeps/unix/sysv/linux/arc/fixup-asm-unistd.h create mode 100644 sysdeps/unix/sysv/linux/arc/getcontext.S create mode 100644 sysdeps/unix/sysv/linux/arc/jmp_buf-macros.h create mode 100644 sysdeps/unix/sysv/linux/arc/kernel-features.h create mode 100644 sysdeps/unix/sysv/linux/arc/kernel_stat.h create mode 100644 sysdeps/unix/sysv/linux/arc/ld.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/ldconfig.h create mode 100644 sysdeps/unix/sysv/linux/arc/ldsodefs.h create mode 100644 sysdeps/unix/sysv/linux/arc/libBrokenLocale.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libanl.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libc.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libcrypt.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libdl.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libm.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libpthread.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libresolv.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/librt.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libthread_db.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/libutil.abilist create mode 100644 sysdeps/unix/sysv/linux/arc/localplt.data create mode 100644 sysdeps/unix/sysv/linux/arc/makecontext.c create mode 100644 sysdeps/unix/sysv/linux/arc/mmap_internal.h create mode 100644 sysdeps/unix/sysv/linux/arc/pt-vfork.S create mode 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