From patchwork Mon May 9 02:29:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: caiyinyu X-Patchwork-Id: 53595 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 A3351385625E for ; Mon, 9 May 2022 02:32:23 +0000 (GMT) X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by sourceware.org (Postfix) with ESMTP id 1CB0F3858C54 for ; Mon, 9 May 2022 02:30:16 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 1CB0F3858C54 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=loongson.cn Received: from 5.5.5 (unknown [10.2.5.5]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9BxQNq0fHhicnUOAA--.55228S2; Mon, 09 May 2022 10:30:12 +0800 (CST) From: caiyinyu To: libc-alpha@sourceware.org Subject: [PATCH v4 00/13] GLIBC LoongArch PATCHES Date: Mon, 9 May 2022 10:29:57 +0800 Message-Id: <20220509023010.1250020-1-caiyinyu@loongson.cn> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-CM-TRANSID: AQAAf9BxQNq0fHhicnUOAA--.55228S2 X-Coremail-Antispam: 1UD129KBjvAXoW3Aw4kXF1fCFy5Jr17WF1kAFb_yoW8Wr15Xo WruFWYqr18Zr4ak3WFganxXry7Kr1xAr4UZay3Za4DGF4rCa4UWFyj9an09ry3Zr98Gr45 G34jgrsrtrW7Zrnxn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7v73VFW2AGmfu7bjvjm3 AaLaJ3UjIYCTnIWjp_UUUYf7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20xva j40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2 x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8 Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI 0_Gr1j6F4UJwAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80 ewAv7VC0I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4 AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwCY1x0262kK e7AKxVWUAVWUtwCY02Avz4vE-syl42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr 0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY 17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Xr0_Ar1lIxAIcV C0I7IYx2IY6xkF7I0E14v26F4j6r4UJwCI42IY6xAIw20EY4v20xvaj40_Gr0_Zr1lIxAI cVC2z280aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2Kf nxnUUI43ZEXa7VUbb_-PUUUUU== X-CM-SenderInfo: 5fdl5xhq1xqz5rrqw2lrqou0/ X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, KAM_ASCII_DIVIDERS, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no 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: , Cc: xuchenghua@loongson.cn, joseph_myers@mentor.com, caiyinyu@loongson.cn Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" Hello, these are LoongArch patches v4, and we really need your futher suggestions: HISTORY: LoongArch patches v1: https://sourceware.org/pipermail/libc-alpha/2021-August/130262.html LoongArch patches v2: https://sourceware.org/pipermail/libc-alpha/2021-December/134811.html LoongArch patches v3: https://sourceware.org/pipermail/libc-alpha/2022-April/137888.html LoongArch-Doc: https://github.com/loongson/LoongArch-Documentation We add new section: procedure calling convention. https://loongson.github.io/LoongArch-Documentation/LoongArch-ELF-ABI-EN.html#_procedure_calling_convention Source code: linux: https://github.com/loongson/linux/tree/loongarch-next glibc: https://github.com/loongson/glibc/tree/loongarch_2_36_upstream_v4 GCC and Binutils Loongarch parts have been into GNU Open Source community. Loongarch kernal may be no problem on 5.19: https://lore.kernel.org/linux-arch/20220319142759.1026237-1-chenhuacai@loongson.cn/T/#m9d06c1882053c313ced32eaddda61e2514c712e8 --------------------------------------------------------------------------- * Re: [PATCH V8 00/22] arch: Add basic LoongArch support 2022-03-21 21:55 ` Arnd Bergmann @ 2022-03-21 22:03 ` Linus Torvalds 0 siblings, 0 replies; 46+ messages in thread From: Linus Torvalds @ 2022-03-21 22:03 UTC (permalink / raw) To: Arnd Bergmann Cc: Huacai Chen, Andy Lutomirski, Thomas Gleixner, Peter Zijlstra, Andrew Morton, David Airlie, Jonathan Corbet, linux-arch, open list:DOCUMENTATION, Linux Kernel Mailing List, Xuefeng Li, Yanteng Si, Huacai Chen, Jiaxun Yang, Huacai Chen On Mon, Mar 21, 2022 at 2:55 PM Arnd Bergmann wrote: > > I can prepare a pull request when it gets to that, but I think the boot protocol > should be fixed first, and that makes it 5.19 material. Thanks. No problem on 5.19, it's not like I don't have enough pending for this merge window already.. Linus --------------------------------------------------------------------------- test result: all passed. XPASS: conform/UNIX98/ndbm.h/linknamespace XPASS: conform/XOPEN2K/ndbm.h/linknamespace XPASS: conform/XOPEN2K8/ndbm.h/linknamespace XPASS: conform/XPG42/ndbm.h/linknamespace UNSUPPORTED: crypt/cert UNSUPPORTED: elf/tst-env-setuid UNSUPPORTED: elf/tst-env-setuid-tunables XPASS: elf/tst-protected1a XPASS: elf/tst-protected1b UNSUPPORTED: elf/tst-valgrind-smoke UNSUPPORTED: misc/tst-adjtimex UNSUPPORTED: misc/tst-clock_adjtime UNSUPPORTED: misc/tst-ntp_adjtime UNSUPPORTED: misc/tst-pkey UNSUPPORTED: misc/tst-rseq UNSUPPORTED: misc/tst-rseq-disable UNSUPPORTED: nptl/test-cond-printers UNSUPPORTED: nptl/test-condattr-printers UNSUPPORTED: nptl/test-mutex-printers UNSUPPORTED: nptl/test-mutexattr-printers UNSUPPORTED: nptl/test-rwlock-printers UNSUPPORTED: nptl/test-rwlockattr-printers UNSUPPORTED: nptl/tst-rseq-nptl UNSUPPORTED: stdlib/tst-secure-getenv UNSUPPORTED: time/tst-clock_settime UNSUPPORTED: time/tst-settimeofday Summary of test results: 4556 PASS 20 UNSUPPORTED 12 XFAIL 6 XPASS caiyinyu (13): LoongArch: Update NEWS and README for the LoongArch port. LoongArch: Add LoongArch entries to config.h.in LoongArch: Add relocations and ELF flags to elf.h and scripts/glibcelf.py LoongArch: ABI Implementation LoongArch: Thread-Local Storage Support LoongArch: Generic and soft-fp Routines LoongArch: Atomic and Locking Routines LoongArch: Linux Syscall Interface LoongArch: Linux ABI LoongArch: Add ABI Lists LoongArch: Build Infastructure LoongArch: Hard Float Support LoongArch: Update build-many-glibcs.py for the LoongArch Port. NEWS | 9 + README | 1 + config.h.in | 6 + elf/elf.h | 68 +- manual/math.texi | 2 +- scripts/build-many-glibcs.py | 5 + scripts/glibcelf.py | 3 +- sysdeps/loongarch/Implies | 3 + sysdeps/loongarch/Makefile | 15 + sysdeps/loongarch/__longjmp.S | 52 + sysdeps/loongarch/abort-instr.h | 2 + sysdeps/loongarch/bits/endianness.h | 11 + sysdeps/loongarch/bits/fenv.h | 90 + sysdeps/loongarch/bits/link.h | 58 + sysdeps/loongarch/bits/setjmp.h | 42 + sysdeps/loongarch/bsd-_setjmp.c | 1 + sysdeps/loongarch/bsd-setjmp.c | 1 + sysdeps/loongarch/configure | 5 + sysdeps/loongarch/configure.ac | 6 + sysdeps/loongarch/dl-irel.h | 48 + sysdeps/loongarch/dl-machine.h | 362 +++ sysdeps/loongarch/dl-tls.h | 46 + sysdeps/loongarch/dl-trampoline.S | 91 + sysdeps/loongarch/e_sqrtl.c | 38 + sysdeps/loongarch/fpu/fclrexcpt.c | 46 + sysdeps/loongarch/fpu/fedisblxcpt.c | 39 + sysdeps/loongarch/fpu/feenablxcpt.c | 39 + sysdeps/loongarch/fpu/fegetenv.c | 31 + sysdeps/loongarch/fpu/fegetexcept.c | 32 + sysdeps/loongarch/fpu/fegetmode.c | 27 + sysdeps/loongarch/fpu/fegetround.c | 33 + sysdeps/loongarch/fpu/feholdexcpt.c | 40 + sysdeps/loongarch/fpu/fenv_libc.h | 30 + sysdeps/loongarch/fpu/fesetenv.c | 42 + sysdeps/loongarch/fpu/fesetexcept.c | 32 + sysdeps/loongarch/fpu/fesetmode.c | 38 + sysdeps/loongarch/fpu/fesetround.c | 44 + sysdeps/loongarch/fpu/feupdateenv.c | 43 + sysdeps/loongarch/fpu/fgetexcptflg.c | 38 + sysdeps/loongarch/fpu/fraiseexcpt.c | 75 + sysdeps/loongarch/fpu/fsetexcptflg.c | 41 + sysdeps/loongarch/fpu/ftestexcept.c | 32 + .../loongarch/fpu/math-use-builtins-sqrt.h | 4 + sysdeps/loongarch/fpu_control.h | 102 + sysdeps/loongarch/hp-timing.h | 42 + sysdeps/loongarch/jmpbuf-offsets.h | 22 + sysdeps/loongarch/jmpbuf-unwind.h | 45 + sysdeps/loongarch/ldsodefs.h | 41 + sysdeps/loongarch/libc-tls.c | 32 + sysdeps/loongarch/linkmap.h | 22 + sysdeps/loongarch/lp64/Implies-after | 1 + sysdeps/loongarch/lp64/libm-test-ulps | 1412 +++++++++++ sysdeps/loongarch/lp64/libm-test-ulps-name | 1 + sysdeps/loongarch/machine-gmon.h | 37 + sysdeps/loongarch/math_private.h | 248 ++ sysdeps/loongarch/nptl/Makefile | 21 + sysdeps/loongarch/nptl/pthreaddef.h | 32 + sysdeps/loongarch/nptl/tcb-offsets.sym | 6 + sysdeps/loongarch/nptl/tls.h | 138 ++ sysdeps/loongarch/preconfigure | 47 + sysdeps/loongarch/setjmp.S | 66 + sysdeps/loongarch/sfp-machine.h | 102 + sysdeps/loongarch/sotruss-lib.c | 50 + sysdeps/loongarch/stackinfo.h | 33 + sysdeps/loongarch/start.S | 67 + sysdeps/loongarch/sys/asm.h | 59 + sysdeps/loongarch/sys/regdef.h | 93 + sysdeps/loongarch/tininess.h | 1 + sysdeps/loongarch/tst-audit.h | 23 + sysdeps/unix/sysv/linux/loongarch/Implies | 1 + sysdeps/unix/sysv/linux/loongarch/Makefile | 4 + .../unix/sysv/linux/loongarch/arch-syscall.h | 303 +++ .../sysv/linux/loongarch/atomic-machine.h | 181 ++ .../unix/sysv/linux/loongarch/bits/fcntl.h | 61 + .../unix/sysv/linux/loongarch/bits/procfs.h | 52 + .../linux/loongarch/bits/pthread_stack_min.h | 20 + .../unix/sysv/linux/loongarch/bits/sigstack.h | 32 + sysdeps/unix/sysv/linux/loongarch/clone.S | 96 + sysdeps/unix/sysv/linux/loongarch/clone3.S | 83 + sysdeps/unix/sysv/linux/loongarch/configure | 174 ++ .../unix/sysv/linux/loongarch/configure.ac | 22 + .../unix/sysv/linux/loongarch/getcontext.S | 59 + sysdeps/unix/sysv/linux/loongarch/ldconfig.h | 26 + .../unix/sysv/linux/loongarch/ldd-rewrite.sed | 3 + .../unix/sysv/linux/loongarch/localplt.data | 12 + .../unix/sysv/linux/loongarch/lp64/Implies | 3 + .../sysv/linux/loongarch/lp64/c++-types.data | 67 + .../unix/sysv/linux/loongarch/lp64/ld.abilist | 8 + .../loongarch/lp64/libBrokenLocale.abilist | 1 + .../sysv/linux/loongarch/lp64/libc.abilist | 2139 +++++++++++++++++ .../loongarch/lp64/libc_malloc_debug.abilist | 26 + .../linux/loongarch/lp64/libcrypt.abilist | 2 + .../sysv/linux/loongarch/lp64/libm.abilist | 1031 ++++++++ .../linux/loongarch/lp64/libpthread.abilist | 0 .../linux/loongarch/lp64/libresolv.abilist | 55 + .../sysv/linux/loongarch/lp64/librt.abilist | 0 .../linux/loongarch/lp64/libthread_db.abilist | 40 + .../unix/sysv/linux/loongarch/makecontext.c | 79 + .../unix/sysv/linux/loongarch/setcontext.S | 100 + .../unix/sysv/linux/loongarch/shlib-versions | 7 + .../sysv/linux/loongarch/sigcontextinfo.h | 32 + .../unix/sysv/linux/loongarch/swapcontext.S | 95 + .../unix/sysv/linux/loongarch/sys/ucontext.h | 61 + sysdeps/unix/sysv/linux/loongarch/sys/user.h | 42 + sysdeps/unix/sysv/linux/loongarch/sysdep.S | 53 + sysdeps/unix/sysv/linux/loongarch/sysdep.h | 321 +++ .../sysv/linux/loongarch/ucontext-macros.h | 32 + .../unix/sysv/linux/loongarch/ucontext_i.sym | 31 + sysdeps/unix/sysv/linux/loongarch/vfork.S | 50 + 109 files changed, 9815 insertions(+), 3 deletions(-) create mode 100644 sysdeps/loongarch/Implies create mode 100644 sysdeps/loongarch/Makefile create mode 100644 sysdeps/loongarch/__longjmp.S create mode 100644 sysdeps/loongarch/abort-instr.h create mode 100644 sysdeps/loongarch/bits/endianness.h create mode 100644 sysdeps/loongarch/bits/fenv.h create mode 100644 sysdeps/loongarch/bits/link.h create mode 100644 sysdeps/loongarch/bits/setjmp.h create mode 100644 sysdeps/loongarch/bsd-_setjmp.c create mode 100644 sysdeps/loongarch/bsd-setjmp.c create mode 100644 sysdeps/loongarch/configure create mode 100644 sysdeps/loongarch/configure.ac create mode 100644 sysdeps/loongarch/dl-irel.h create mode 100644 sysdeps/loongarch/dl-machine.h create mode 100644 sysdeps/loongarch/dl-tls.h create mode 100644 sysdeps/loongarch/dl-trampoline.S create mode 100644 sysdeps/loongarch/e_sqrtl.c create mode 100644 sysdeps/loongarch/fpu/fclrexcpt.c create mode 100644 sysdeps/loongarch/fpu/fedisblxcpt.c create mode 100644 sysdeps/loongarch/fpu/feenablxcpt.c create mode 100644 sysdeps/loongarch/fpu/fegetenv.c create mode 100644 sysdeps/loongarch/fpu/fegetexcept.c create mode 100644 sysdeps/loongarch/fpu/fegetmode.c create mode 100644 sysdeps/loongarch/fpu/fegetround.c create mode 100644 sysdeps/loongarch/fpu/feholdexcpt.c create mode 100644 sysdeps/loongarch/fpu/fenv_libc.h create mode 100644 sysdeps/loongarch/fpu/fesetenv.c create mode 100644 sysdeps/loongarch/fpu/fesetexcept.c create mode 100644 sysdeps/loongarch/fpu/fesetmode.c create mode 100644 sysdeps/loongarch/fpu/fesetround.c create mode 100644 sysdeps/loongarch/fpu/feupdateenv.c create mode 100644 sysdeps/loongarch/fpu/fgetexcptflg.c create mode 100644 sysdeps/loongarch/fpu/fraiseexcpt.c create mode 100644 sysdeps/loongarch/fpu/fsetexcptflg.c create mode 100644 sysdeps/loongarch/fpu/ftestexcept.c create mode 100644 sysdeps/loongarch/fpu/math-use-builtins-sqrt.h create mode 100644 sysdeps/loongarch/fpu_control.h create mode 100644 sysdeps/loongarch/hp-timing.h create mode 100644 sysdeps/loongarch/jmpbuf-offsets.h create mode 100644 sysdeps/loongarch/jmpbuf-unwind.h create mode 100644 sysdeps/loongarch/ldsodefs.h create mode 100644 sysdeps/loongarch/libc-tls.c create mode 100644 sysdeps/loongarch/linkmap.h create mode 100644 sysdeps/loongarch/lp64/Implies-after create mode 100644 sysdeps/loongarch/lp64/libm-test-ulps create mode 100644 sysdeps/loongarch/lp64/libm-test-ulps-name create mode 100644 sysdeps/loongarch/machine-gmon.h create mode 100644 sysdeps/loongarch/math_private.h create mode 100644 sysdeps/loongarch/nptl/Makefile create mode 100644 sysdeps/loongarch/nptl/pthreaddef.h create mode 100644 sysdeps/loongarch/nptl/tcb-offsets.sym create mode 100644 sysdeps/loongarch/nptl/tls.h create mode 100644 sysdeps/loongarch/preconfigure create mode 100644 sysdeps/loongarch/setjmp.S create mode 100644 sysdeps/loongarch/sfp-machine.h create mode 100644 sysdeps/loongarch/sotruss-lib.c create mode 100644 sysdeps/loongarch/stackinfo.h create mode 100644 sysdeps/loongarch/start.S create mode 100644 sysdeps/loongarch/sys/asm.h create mode 100644 sysdeps/loongarch/sys/regdef.h create mode 100644 sysdeps/loongarch/tininess.h create mode 100644 sysdeps/loongarch/tst-audit.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/Implies create mode 100644 sysdeps/unix/sysv/linux/loongarch/Makefile create mode 100644 sysdeps/unix/sysv/linux/loongarch/arch-syscall.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/atomic-machine.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/bits/fcntl.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/bits/procfs.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/bits/pthread_stack_min.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/bits/sigstack.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/clone.S create mode 100644 sysdeps/unix/sysv/linux/loongarch/clone3.S create mode 100644 sysdeps/unix/sysv/linux/loongarch/configure create mode 100644 sysdeps/unix/sysv/linux/loongarch/configure.ac create mode 100644 sysdeps/unix/sysv/linux/loongarch/getcontext.S create mode 100644 sysdeps/unix/sysv/linux/loongarch/ldconfig.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/ldd-rewrite.sed create mode 100644 sysdeps/unix/sysv/linux/loongarch/localplt.data create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/Implies create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/c++-types.data create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/ld.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libBrokenLocale.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libc_malloc_debug.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libcrypt.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libm.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libpthread.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libresolv.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/librt.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/lp64/libthread_db.abilist create mode 100644 sysdeps/unix/sysv/linux/loongarch/makecontext.c create mode 100644 sysdeps/unix/sysv/linux/loongarch/setcontext.S create mode 100644 sysdeps/unix/sysv/linux/loongarch/shlib-versions create mode 100644 sysdeps/unix/sysv/linux/loongarch/sigcontextinfo.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/swapcontext.S create mode 100644 sysdeps/unix/sysv/linux/loongarch/sys/ucontext.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/sys/user.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/sysdep.S create mode 100644 sysdeps/unix/sysv/linux/loongarch/sysdep.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/ucontext-macros.h create mode 100644 sysdeps/unix/sysv/linux/loongarch/ucontext_i.sym create mode 100644 sysdeps/unix/sysv/linux/loongarch/vfork.S