From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stafford Horne Date: Sat, 11 Dec 2021 08:34:43 +0900 Subject: [OpenRISC] [PATCH v3 00/13] Glibc OpenRISC port Message-ID: <20211210233456.4146479-1-shorne@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.org This is the OpenRISC port for glibc that I have been working on. Changes since v2: - Fixed suggestions from Joseph Myers: - Fix comment style, and description on top of each file - Make sure macros have parentheses when needed, - Bump required kernel down to 5.4.0 and document - Regenerate arch-syscall.h - Fixed suggestions from Adhemerval: - Remove kernel_stat.h - Just set MMAP2_PAGE_UNIT to 8K - Remove ioctl.c and syscall.c files - Update TCB alignment to 32 bytes Changes since v1: - Update api's as suggested by Florian - Remove hard float support - Updates to get all tests passing - Split patch into managable bits similar to recent ARC port Documentation: Architecture / ABI docs: https://raw.githubusercontent.com/openrisc/doc/master/openrisc-arch-1.3-rev1.pdf Test Results: build-many-glibcs.py: PASS with mainline ang gcc-11. Full test suite: The full suite is running using the gcc-11 branch of GCC, mainline shows issues with math soft-fp. Note, there are a few more failures compared to before, this is due to me running with a timeout of 30 vs usual 300. It allows the tests to complete faster, but I get a few more timeouts. There were 15 timeouts which I confirm do work if I increase the timeoutfactor. The 2 real failures marked with * below. # test start: 2021-12-08T19:59:00+09:00 # failures FAIL:*elf/tst-bz15311 FAIL: locale/tst-localedef-path-norm FAIL: malloc/tst-dynarray-fail FAIL: malloc/tst-dynarray-fail-mem FAIL: nptl/tst-mutex10 FAIL: nss/tst-nss-files-hosts-getent FAIL: nss/tst-nss-files-hosts-multi FAIL: posix/tst-regcomp-truncated FAIL: stdio-common/tst-vfprintf-width-prec FAIL: stdio-common/tst-vfprintf-width-prec-alloc FAIL: stdio-common/tst-vfprintf-width-prec-mem FAIL: string/test-memcpy FAIL: string/test-memcpy-large FAIL: string/test-mempcpy FAIL: string/tst-cmp FAIL: support/tst-support_blob_repeat FAIL:*timezone/tst-tzset # test finish: 2021-12-10T22:04:56+09:00 # test duration: 2 days 2 hours 5 minutes and 56 seconds # test for file: tests.sum # test wrapper: /home/shorne/work/gnu-toolchain/glibc/scripts/cross-test-ssh.sh --timeoutfactor 30 10.0.0.5 # summary 17 FAIL 4063 PASS 28 UNSUPPORTED 18 XFAIL tst-bz15311.out: https://gist.github.com/5a5dacaeef1eac1f2f5d89701d14c0ad tst-tzset.out: https://gist.github.com/b3a548d82cfc9367905e115821a52754 tests.sum: https://gist.github.com/f85a81012c8329b9a95370a30c7b27fe Stafford Horne (13): elf: Add reloc for OpenRISC linux/syscalls: Add or1k_atomic syscall for OpenRISC or1k: ABI Implementation or1k: startup and dynamic linking code or1k: Thread Local Storage support or1k: Atomics and Locking primitives or1k: math soft float support or1k: Linux Syscall Interface or1k: Linux ABI or1k: ABI lists or1k: Build Infrastructure build-many-glibcs.py: add OpenRISC support Documentation for OpenRISC port NEWS | 4 + README | 1 + elf/elf.h | 37 + scripts/build-many-glibcs.py | 5 + sysdeps/or1k/Implies | 3 + sysdeps/or1k/Makefile | 7 + sysdeps/or1k/__longjmp.S | 55 + sysdeps/or1k/atomic-machine.h | 79 + sysdeps/or1k/bits/endianness.h | 11 + sysdeps/or1k/bits/fenv.h | 69 + sysdeps/or1k/bits/link.h | 51 + sysdeps/or1k/bits/setjmp.h | 32 + sysdeps/or1k/bsd-_setjmp.S | 1 + sysdeps/or1k/bsd-setjmp.S | 1 + sysdeps/or1k/dl-machine.h | 323 +++ sysdeps/or1k/dl-start.S | 98 + sysdeps/or1k/dl-tls.h | 27 + sysdeps/or1k/dl-trampoline.S | 79 + sysdeps/or1k/jmpbuf-offsets.h | 23 + sysdeps/or1k/jmpbuf-unwind.h | 36 + sysdeps/or1k/ldsodefs.h | 40 + sysdeps/or1k/libc-tls.c | 34 + sysdeps/or1k/libm-test-ulps | 1112 +++++++++ sysdeps/or1k/libm-test-ulps-name | 1 + sysdeps/or1k/machine-gmon.h | 35 + sysdeps/or1k/memusage.h | 21 + sysdeps/or1k/nofpu/Implies | 1 + sysdeps/or1k/nofpu/math-tests-exceptions.h | 29 + sysdeps/or1k/nofpu/math-tests-rounding.h | 28 + sysdeps/or1k/nptl/Makefile | 21 + sysdeps/or1k/nptl/bits/pthreadtypes-arch.h | 48 + sysdeps/or1k/nptl/pthreaddef.h | 36 + sysdeps/or1k/nptl/tcb-offsets.sym | 6 + sysdeps/or1k/nptl/tls.h | 189 ++ sysdeps/or1k/preconfigure | 34 + sysdeps/or1k/setjmp.S | 56 + sysdeps/or1k/sfp-machine.h | 93 + sysdeps/or1k/sotruss-lib.c | 51 + sysdeps/or1k/stackinfo.h | 34 + sysdeps/or1k/start.S | 99 + sysdeps/or1k/sysdep.h | 83 + sysdeps/or1k/tininess.h | 1 + sysdeps/or1k/tst-audit.h | 24 + sysdeps/unix/sysv/linux/or1k/Implies | 3 + sysdeps/unix/sysv/linux/or1k/Makefile | 12 + sysdeps/unix/sysv/linux/or1k/arch-syscall.h | 325 +++ sysdeps/unix/sysv/linux/or1k/bits/procfs.h | 38 + sysdeps/unix/sysv/linux/or1k/bits/timesize.h | 19 + sysdeps/unix/sysv/linux/or1k/c++-types.data | 67 + sysdeps/unix/sysv/linux/or1k/clone.c | 61 + sysdeps/unix/sysv/linux/or1k/configure | 4 + sysdeps/unix/sysv/linux/or1k/configure.ac | 4 + sysdeps/unix/sysv/linux/or1k/getcontext.S | 72 + sysdeps/unix/sysv/linux/or1k/jmp_buf-macros.h | 41 + sysdeps/unix/sysv/linux/or1k/ld.abilist | 5 + .../sysv/linux/or1k/libBrokenLocale.abilist | 1 + sysdeps/unix/sysv/linux/or1k/libanl.abilist | 1 + sysdeps/unix/sysv/linux/or1k/libc.abilist | 2122 +++++++++++++++++ .../sysv/linux/or1k/libc_malloc_debug.abilist | 26 + sysdeps/unix/sysv/linux/or1k/libcrypt.abilist | 2 + sysdeps/unix/sysv/linux/or1k/libdl.abilist | 0 sysdeps/unix/sysv/linux/or1k/libm.abilist | 759 ++++++ sysdeps/unix/sysv/linux/or1k/libnsl.abilist | 121 + .../unix/sysv/linux/or1k/libpthread.abilist | 0 .../unix/sysv/linux/or1k/libresolv.abilist | 55 + sysdeps/unix/sysv/linux/or1k/librt.abilist | 0 .../unix/sysv/linux/or1k/libthread_db.abilist | 40 + sysdeps/unix/sysv/linux/or1k/libutil.abilist | 1 + sysdeps/unix/sysv/linux/or1k/localplt.data | 14 + sysdeps/unix/sysv/linux/or1k/makecontext.c | 77 + sysdeps/unix/sysv/linux/or1k/mmap_internal.h | 28 + sysdeps/unix/sysv/linux/or1k/or1k_clone.S | 89 + sysdeps/unix/sysv/linux/or1k/setcontext.S | 108 + sysdeps/unix/sysv/linux/or1k/shlib-versions | 2 + sysdeps/unix/sysv/linux/or1k/sigcontextinfo.h | 28 + sysdeps/unix/sysv/linux/or1k/swapcontext.S | 116 + sysdeps/unix/sysv/linux/or1k/sys/ucontext.h | 53 + sysdeps/unix/sysv/linux/or1k/sys/user.h | 1 + sysdeps/unix/sysv/linux/or1k/sysdep.c | 34 + sysdeps/unix/sysv/linux/or1k/sysdep.h | 201 ++ sysdeps/unix/sysv/linux/or1k/ucontext_i.sym | 26 + sysdeps/unix/sysv/linux/syscall-names.list | 1 + 82 files changed, 7575 insertions(+) create mode 100644 sysdeps/or1k/Implies create mode 100644 sysdeps/or1k/Makefile create mode 100644 sysdeps/or1k/__longjmp.S create mode 100644 sysdeps/or1k/atomic-machine.h create mode 100644 sysdeps/or1k/bits/endianness.h create mode 100644 sysdeps/or1k/bits/fenv.h create mode 100644 sysdeps/or1k/bits/link.h create mode 100644 sysdeps/or1k/bits/setjmp.h create mode 100644 sysdeps/or1k/bsd-_setjmp.S create mode 100644 sysdeps/or1k/bsd-setjmp.S create mode 100644 sysdeps/or1k/dl-machine.h create mode 100644 sysdeps/or1k/dl-start.S create mode 100644 sysdeps/or1k/dl-tls.h create mode 100644 sysdeps/or1k/dl-trampoline.S create mode 100644 sysdeps/or1k/jmpbuf-offsets.h create mode 100644 sysdeps/or1k/jmpbuf-unwind.h create mode 100644 sysdeps/or1k/ldsodefs.h create mode 100644 sysdeps/or1k/libc-tls.c create mode 100644 sysdeps/or1k/libm-test-ulps create mode 100644 sysdeps/or1k/libm-test-ulps-name create mode 100644 sysdeps/or1k/machine-gmon.h create mode 100644 sysdeps/or1k/memusage.h create mode 100644 sysdeps/or1k/nofpu/Implies create mode 100644 sysdeps/or1k/nofpu/math-tests-exceptions.h create mode 100644 sysdeps/or1k/nofpu/math-tests-rounding.h create mode 100644 sysdeps/or1k/nptl/Makefile create mode 100644 sysdeps/or1k/nptl/bits/pthreadtypes-arch.h create mode 100644 sysdeps/or1k/nptl/pthreaddef.h create mode 100644 sysdeps/or1k/nptl/tcb-offsets.sym create mode 100644 sysdeps/or1k/nptl/tls.h create mode 100644 sysdeps/or1k/preconfigure create mode 100644 sysdeps/or1k/setjmp.S create mode 100644 sysdeps/or1k/sfp-machine.h create mode 100644 sysdeps/or1k/sotruss-lib.c create mode 100644 sysdeps/or1k/stackinfo.h create mode 100644 sysdeps/or1k/start.S create mode 100644 sysdeps/or1k/sysdep.h create mode 100644 sysdeps/or1k/tininess.h create mode 100644 sysdeps/or1k/tst-audit.h 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/arch-syscall.h create mode 100644 sysdeps/unix/sysv/linux/or1k/bits/procfs.h create mode 100644 sysdeps/unix/sysv/linux/or1k/bits/timesize.h create mode 100644 sysdeps/unix/sysv/linux/or1k/c++-types.data create mode 100644 sysdeps/unix/sysv/linux/or1k/clone.c 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/getcontext.S create mode 100644 sysdeps/unix/sysv/linux/or1k/jmp_buf-macros.h create mode 100644 sysdeps/unix/sysv/linux/or1k/ld.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libBrokenLocale.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libanl.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libc.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libc_malloc_debug.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libcrypt.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libdl.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libm.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libnsl.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libpthread.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libresolv.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/librt.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libthread_db.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/libutil.abilist create mode 100644 sysdeps/unix/sysv/linux/or1k/localplt.data create mode 100644 sysdeps/unix/sysv/linux/or1k/makecontext.c create mode 100644 sysdeps/unix/sysv/linux/or1k/mmap_internal.h create mode 100644 sysdeps/unix/sysv/linux/or1k/or1k_clone.S create mode 100644 sysdeps/unix/sysv/linux/or1k/setcontext.S create mode 100644 sysdeps/unix/sysv/linux/or1k/shlib-versions create mode 100644 sysdeps/unix/sysv/linux/or1k/sigcontextinfo.h create mode 100644 sysdeps/unix/sysv/linux/or1k/swapcontext.S create mode 100644 sysdeps/unix/sysv/linux/or1k/sys/ucontext.h create mode 100644 sysdeps/unix/sysv/linux/or1k/sys/user.h create mode 100644 sysdeps/unix/sysv/linux/or1k/sysdep.c create mode 100644 sysdeps/unix/sysv/linux/or1k/sysdep.h create mode 100644 sysdeps/unix/sysv/linux/or1k/ucontext_i.sym -- 2.31.1