From: Stafford Horne <shorne@gmail.com>
To: GLIBC patches <libc-alpha@sourceware.org>
Cc: Openrisc <openrisc@lists.librecores.org>,
Stafford Horne <shorne@gmail.com>
Subject: [PATCH v5 00/13] Glibc OpenRISC port
Date: Tue, 4 Jan 2022 12:14:01 +0900 [thread overview]
Message-ID: <20220104031414.2416928-1-shorne@gmail.com> (raw)
This is the OpenRISC port for glibc that I have been working on.
Changes since v4:
- Fix suggestion from Joseph Myers
- Remove libnsl.abilist
- Fixed suggestions from Adhemerval:
- Use Elf32_Addr and Elf32_Sym on link.h and sotruss-lib.c.
- Remove the superflous atomic typedefs on atomic-machine.h.
- Add the _dl_find_object on libc.abilist.
- Update wording for the NEWS entry.
- Other fixes
- Update date to 2022
- Remove uneeded REGSIZE
- Remove trailing newlines in Makefile
- Fix space vs tabs indentation in sysdep.h
Changes since v3:
- Fix suggestion from Paul Eggert
- Fix typo pore/port
- Fixed suggestions from Adhemerval:
- Used ENTRY/END asm macros where missing
- Remove block in dl-machine.h suggesting LD_PROFILE
- Remove jmp_buf-macros.h macros and use new default.
- Remove tcb-offsets.sym file and Makefile reference.
- Remove tcb-offsets.h include in tls.h.
- Define lib-audit register layout inline with other architectures.
- Fix usage of locally defined register in or1k_get_got. Also, fixup
indentation when using or1k_get_got.
- Cleanup abilists after rebasing, adding rseq and removing
empty files.
- Remove prctl and other unused entries in the linux Makefile.
- Fix STACK_ALIGN to 4 bytes, from incorrect copy-n-paste 16 bytes.
- Use default pthreadtypes-arch.h.
- Mention only soft-float supported in NEWS.
- Remove sysdeps/unix/sysv/linux/or1k/bits/timesize.h and use new
default.
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:
This time I ran the test suite with timeout of 300 and with patch for forcing
O_LARGEFILE in open64 [0]. The test has one failure but it seems like flaky
test as it passed after the second run.
# results in file: /home/shorne/work/gnu-toolchain/log/test--20211226-162029.log
# test start: 2021-12-26T16:20:29+09:00
# failures
FAIL: posix/tst-execveat /* Running second time passes */
# test finish: 2021-12-29T12:54:08+09:00
# test duration: 2 days 20 hours 33 minutes and 39 seconds
# test for file: tests.sum
# test wrapper: /home/shorne/work/gnu-toolchain/glibc/scripts/cross-test-ssh.sh --timeoutfactor 300 10.0.0.5
# summary
1 FAIL
4148 PASS
31 UNSUPPORTED
16 XFAIL
2 XPASS
posix/tst-execveat.out:
Timed out: killed the child process
Termination time: 2021-12-29T01:02:42.433964340
Last write to standard output: 2021-12-28T23:22:40.266363000
tests.sum: https://gist.github.com/stffrdhrn/88c1fce0c54350258f1f5869068d015a
[0] https://sourceware.org/pipermail/libc-alpha/2021-December/134634.html
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 | 9 +
README | 1 +
elf/elf.h | 37 +
scripts/build-many-glibcs.py | 5 +
sysdeps/or1k/Implies | 3 +
sysdeps/or1k/Makefile | 6 +
sysdeps/or1k/__longjmp.S | 50 +
sysdeps/or1k/atomic-machine.h | 71 +
sysdeps/or1k/bits/endianness.h | 11 +
sysdeps/or1k/bits/fenv.h | 69 +
sysdeps/or1k/bits/link.h | 54 +
sysdeps/or1k/bits/setjmp.h | 32 +
sysdeps/or1k/bsd-_setjmp.S | 1 +
sysdeps/or1k/bsd-setjmp.S | 1 +
sysdeps/or1k/dl-machine.h | 300 +++
sysdeps/or1k/dl-start.S | 98 +
sysdeps/or1k/dl-tls.h | 27 +
sysdeps/or1k/dl-trampoline.S | 73 +
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/pthreaddef.h | 36 +
sysdeps/or1k/nptl/tls.h | 184 ++
sysdeps/or1k/preconfigure | 33 +
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 | 80 +
sysdeps/or1k/tininess.h | 1 +
sysdeps/or1k/tst-audit.h | 24 +
sysdeps/unix/sysv/linux/or1k/Implies | 3 +
sysdeps/unix/sysv/linux/or1k/Makefile | 7 +
sysdeps/unix/sysv/linux/or1k/arch-syscall.h | 325 +++
sysdeps/unix/sysv/linux/or1k/bits/procfs.h | 38 +
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/ld.abilist | 8 +
.../sysv/linux/or1k/libBrokenLocale.abilist | 1 +
sysdeps/unix/sysv/linux/or1k/libc.abilist | 2123 +++++++++++++++++
.../sysv/linux/or1k/libc_malloc_debug.abilist | 26 +
sysdeps/unix/sysv/linux/or1k/libcrypt.abilist | 2 +
sysdeps/unix/sysv/linux/or1k/libm.abilist | 759 ++++++
.../unix/sysv/linux/or1k/libresolv.abilist | 55 +
.../unix/sysv/linux/or1k/libthread_db.abilist | 40 +
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 +
71 files changed, 7272 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/pthreaddef.h
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/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/ld.abilist
create mode 100644 sysdeps/unix/sysv/linux/or1k/libBrokenLocale.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/libm.abilist
create mode 100644 sysdeps/unix/sysv/linux/or1k/libresolv.abilist
create mode 100644 sysdeps/unix/sysv/linux/or1k/libthread_db.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
next reply other threads:[~2022-01-04 3:14 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-04 3:14 Stafford Horne [this message]
2022-01-04 3:14 ` [PATCH v5 01/13] elf: Add reloc for OpenRISC Stafford Horne
2022-01-04 3:14 ` [PATCH v5 02/13] linux/syscalls: Add or1k_atomic syscall " Stafford Horne
2022-01-04 3:14 ` [PATCH v5 03/13] or1k: ABI Implementation Stafford Horne
2022-01-04 3:14 ` [PATCH v5 04/13] or1k: startup and dynamic linking code Stafford Horne
2022-01-04 3:14 ` [PATCH v5 05/13] or1k: Thread Local Storage support Stafford Horne
2022-01-04 3:14 ` [PATCH v5 06/13] or1k: Atomics and Locking primitives Stafford Horne
2022-01-04 3:14 ` [PATCH v5 07/13] or1k: math soft float support Stafford Horne
2022-01-04 3:14 ` [PATCH v5 08/13] or1k: Linux Syscall Interface Stafford Horne
2022-01-04 3:14 ` [PATCH v5 09/13] or1k: Linux ABI Stafford Horne
2022-01-04 3:14 ` [PATCH v5 10/13] or1k: ABI lists Stafford Horne
2022-01-04 12:27 ` Adhemerval Zanella
2022-01-04 21:37 ` Stafford Horne
2022-01-04 3:14 ` [PATCH v5 11/13] or1k: Build Infrastructure Stafford Horne
2022-01-04 3:14 ` [PATCH v5 12/13] build-many-glibcs.py: add OpenRISC support Stafford Horne
2022-01-04 3:14 ` [PATCH v5 13/13] Documentation for OpenRISC port Stafford Horne
2022-01-04 12:28 ` Adhemerval Zanella
2022-01-04 21:38 ` Stafford Horne
2022-01-04 12:34 ` [PATCH v5 00/13] Glibc " Adhemerval Zanella
2022-01-04 21:36 ` Stafford Horne
2022-01-05 21:34 ` [PATCH v5 00/13] Glibc OpenRISC port - PUSHED Stafford Horne
2022-01-24 13:23 ` [OpenRISC] [PATCH v5 00/13] Glibc OpenRISC port Florian Weimer
2022-01-24 13:54 ` Adhemerval Zanella
2022-01-25 1:19 ` Stafford Horne
2022-01-25 17:07 ` Adhemerval Zanella
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