From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC5 PATCH v6 00/21] ILP32 for ARM64
Date: Fri, 19 Feb 2016 09:23:35 +0100 [thread overview]
Message-ID: <208897488.c0hkBy2G1S@wuerfel> (raw)
In-Reply-To: <20160218223506.GA7816@yury-N73SV>
On Friday 19 February 2016 01:35:06 Yury Norov wrote:
>
> Hi Bamvor, everybody,
>
> I have new glibc that follows new ABI:
> https://github.com/norov/glibc/tree/new-api
Ah, very good!
> It's very draft and dirty, but you can try it with RFC5.
> My fail list for ltplite looks like this:
> pipeio_4 FAIL 11
> abort01 FAIL 2
> clone02 FAIL 4
> kill10 FAIL 2
> kill11 FAIL 2
> lstat01A FAIL 1
> lstat02 FAIL 1
> mmap16 FAIL 6
> nanosleep03 FAIL 1
> nftw01 FAIL 1
> nftw6401 FAIL 1
> open12 FAIL 2
> pathconf01 FAIL 1
> pipe07 FAIL 2
> profil01 FAIL 11
> readdir01 FAIL 1
> readlink01A FAIL 1
> rename11 FAIL 2
> rmdir02 FAIL 2
> sigaltstack01 FAIL 1
> sigaltstack02 FAIL 1
> stat03 FAIL 1
> stat04 FAIL 1
> stat06 FAIL 1
> umount2_01 FAIL 2
> umount2_02 FAIL 2
> umount2_03 FAIL 2
> utime06 FAIL 2
> writev01 FAIL 1
> mtest06 FAIL 11
> rwtest01 FAIL 2
> rwtest02 FAIL 2
> rwtest03 FAIL 2
> rwtest04 FAIL 2
> rwtest05 FAIL 2
I have no idea whether this is good news or bad news ;-)
In https://github.com/norov/glibc/commit/351b8728fdb365bd4852ac113601ddf38153fdfc
I see that you are passing __IPC_64, I thought we had already resolved
that in the kernel. We might need to go back to this.
In https://github.com/norov/glibc/commit/5d4290435e428267171ece871539b76e1d079d11
you are defining a struct __kernel_stat64 in the glibc. Is this the expected
way to do it? I would have thought you'd get the definition from the kernel
headers.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Yury Norov <ynorov@caviumnetworks.com>,
"Zhangjian (Bamvor)" <bamvor.zhangjian@huawei.com>,
pinskia@gmail.com, Prasun.Kapoor@caviumnetworks.com,
catalin.marinas@arm.com, heiko.carstens@de.ibm.com,
linux-kernel@vger.kernel.org, agraf@suse.de,
klimov.linux@gmail.com, broonie@kernel.org,
jan.dakinevich@gmail.com, joseph@codesourcery.com,
schwab@suse.de, schwidefsky@de.ibm.com, Nathan_Lynch@mentor.com,
christoph.muellner@theobroma-systems.com
Subject: Re: [RFC5 PATCH v6 00/21] ILP32 for ARM64
Date: Fri, 19 Feb 2016 09:23:35 +0100 [thread overview]
Message-ID: <208897488.c0hkBy2G1S@wuerfel> (raw)
In-Reply-To: <20160218223506.GA7816@yury-N73SV>
On Friday 19 February 2016 01:35:06 Yury Norov wrote:
>
> Hi Bamvor, everybody,
>
> I have new glibc that follows new ABI:
> https://github.com/norov/glibc/tree/new-api
Ah, very good!
> It's very draft and dirty, but you can try it with RFC5.
> My fail list for ltplite looks like this:
> pipeio_4 FAIL 11
> abort01 FAIL 2
> clone02 FAIL 4
> kill10 FAIL 2
> kill11 FAIL 2
> lstat01A FAIL 1
> lstat02 FAIL 1
> mmap16 FAIL 6
> nanosleep03 FAIL 1
> nftw01 FAIL 1
> nftw6401 FAIL 1
> open12 FAIL 2
> pathconf01 FAIL 1
> pipe07 FAIL 2
> profil01 FAIL 11
> readdir01 FAIL 1
> readlink01A FAIL 1
> rename11 FAIL 2
> rmdir02 FAIL 2
> sigaltstack01 FAIL 1
> sigaltstack02 FAIL 1
> stat03 FAIL 1
> stat04 FAIL 1
> stat06 FAIL 1
> umount2_01 FAIL 2
> umount2_02 FAIL 2
> umount2_03 FAIL 2
> utime06 FAIL 2
> writev01 FAIL 1
> mtest06 FAIL 11
> rwtest01 FAIL 2
> rwtest02 FAIL 2
> rwtest03 FAIL 2
> rwtest04 FAIL 2
> rwtest05 FAIL 2
I have no idea whether this is good news or bad news ;-)
In https://github.com/norov/glibc/commit/351b8728fdb365bd4852ac113601ddf38153fdfc
I see that you are passing __IPC_64, I thought we had already resolved
that in the kernel. We might need to go back to this.
In https://github.com/norov/glibc/commit/5d4290435e428267171ece871539b76e1d079d11
you are defining a struct __kernel_stat64 in the glibc. Is this the expected
way to do it? I would have thought you'd get the definition from the kernel
headers.
Arnd
next prev parent reply other threads:[~2016-02-19 8:23 UTC|newest]
Thread overview: 143+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-14 17:22 [RFC5 PATCH v6 00/21] ILP32 for ARM64 Yury Norov
2016-01-14 17:22 ` Yury Norov
2016-01-14 17:22 ` [PATCH v6 01/21] arm64: ilp32: add documentation on the ILP32 ABI " Yury Norov
2016-01-14 17:22 ` Yury Norov
2016-01-14 17:22 ` [PATCH v6 02/21] arm64: ensure the kernel is compiled for LP64 Yury Norov
2016-01-14 17:22 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 03/21] arm64: rename COMPAT to AARCH32_EL0 in Kconfig Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 04/21] arm64: change some CONFIG_COMPAT over to use CONFIG_AARCH32_EL0 instead Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 05/21] arm64: compat: change config dependences to aarch32 Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 06/21] arm64:uapi: set __BITS_PER_LONG correctly for ILP32 and LP64 Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 07/21] thread: move thread bits accessors to separated file Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 08/21] arm64: introduce is_a32_task and is_a32_thread (for AArch32 compat) Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 09/21] arm64: ilp32: add is_ilp32_compat_{task, thread} and TIF_32BIT_AARCH64 Yury Norov
2016-01-14 17:23 ` [PATCH v6 09/21] arm64: ilp32: add is_ilp32_compat_{task,thread} " Yury Norov
2016-01-14 17:23 ` [PATCH v6 10/21] arm64: introduce binfmt_elf32.c Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 11/21] arm64: ilp32: introduce binfmt_ilp32.c Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 12/21] arm64: ptrace: handle ptrace_request differently for aarch32 and ilp32 Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 13/21] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 14/21] arm64: signal: wrap struct ucontext, fp and lr with struct sigframe Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 15/21] arm64: signal: share lp64 signal routines to ilp32 Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 16/21] arm64: signal32: move ilp32 and aarch32 common code to separated file Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 17/21] arm64: ilp32: introduce ilp32-specific handlers for sigframe Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-02-29 8:27 ` Andreas Schwab
2016-02-29 8:27 ` Andreas Schwab
2016-01-14 17:23 ` [PATCH v6 18/21] arm64:ilp32: add vdso-ilp32 and use for signal return Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 19/21] arm64:ilp32: add ARM64_ILP32 to Kconfig Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 20/21] all: s390: make compat wrappers the generic solution Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-14 18:11 ` Yury Norov
2016-01-14 18:11 ` Yury Norov
2016-01-15 12:46 ` Heiko Carstens
2016-01-15 12:46 ` Heiko Carstens
2016-01-19 17:52 ` Yury Norov
2016-01-20 8:16 ` Heiko Carstens
2016-01-20 8:16 ` Heiko Carstens
2016-01-20 12:17 ` Yury Norov
2016-01-20 12:17 ` Yury Norov
2016-01-14 17:23 ` [PATCH v6 21/21] arm64: ilp32: wrap syscalls to remove top 32-bit vulnerability Yury Norov
2016-01-14 17:23 ` Yury Norov
2016-01-18 13:18 ` [RFC5 PATCH v6 00/21] ILP32 for ARM64 Zhangjian (Bamvor)
2016-01-18 13:18 ` Zhangjian (Bamvor)
2016-01-18 13:26 ` Andreas Schwab
2016-01-18 13:26 ` Andreas Schwab
2016-01-18 13:41 ` Bamvor Zhang Jian
2016-01-18 13:41 ` Bamvor Zhang Jian
2016-01-29 9:59 ` Zhangjian (Bamvor)
2016-01-29 9:59 ` Zhangjian (Bamvor)
2016-01-29 17:09 ` Yury Norov
2016-01-29 17:09 ` Yury Norov
2016-01-30 4:15 ` Zhangjian (Bamvor)
2016-01-30 4:15 ` Zhangjian (Bamvor)
2016-02-18 22:35 ` Yury Norov
2016-02-18 22:35 ` Yury Norov
2016-02-19 8:23 ` Arnd Bergmann [this message]
2016-02-19 8:23 ` Arnd Bergmann
2016-02-19 12:59 ` Yury Norov
2016-02-19 12:59 ` Yury Norov
2016-02-19 14:06 ` Arnd Bergmann
2016-02-19 14:06 ` Arnd Bergmann
2016-02-29 15:39 ` Yury Norov
2016-02-29 15:39 ` Yury Norov
2016-02-29 16:00 ` Andreas Schwab
2016-02-29 16:00 ` Andreas Schwab
2016-02-29 16:30 ` Arnd Bergmann
2016-02-29 16:30 ` Arnd Bergmann
2016-02-25 10:50 ` Andreas Schwab
2016-02-25 10:50 ` Andreas Schwab
2016-02-25 20:28 ` Yury Norov
2016-02-25 20:28 ` Yury Norov
2016-03-18 10:28 ` Zhangjian (Bamvor)
2016-03-18 10:28 ` Zhangjian (Bamvor)
2016-03-18 15:49 ` Yury Norov
2016-03-18 15:49 ` Yury Norov
2016-03-18 15:55 ` Alexander Graf
2016-03-18 15:55 ` Alexander Graf
2016-03-18 16:46 ` Yury Norov
2016-03-18 16:46 ` Yury Norov
2016-03-20 8:12 ` Zhangjian (Bamvor)
2016-03-20 8:12 ` Zhangjian (Bamvor)
2016-03-21 11:23 ` Zhangjian (Bamvor)
2016-03-21 11:23 ` Zhangjian (Bamvor)
2016-03-21 18:43 ` Yury Norov
2016-03-21 18:43 ` Yury Norov
2016-03-22 1:49 ` Yury Norov
2016-03-22 1:49 ` Yury Norov
2016-03-21 9:07 ` Andreas Schwab
2016-03-21 9:07 ` Andreas Schwab
2016-03-21 9:43 ` Arnd Bergmann
2016-03-21 9:43 ` Arnd Bergmann
2016-03-21 10:52 ` Andreas Schwab
2016-03-21 10:52 ` Andreas Schwab
2016-03-21 17:02 ` Arnd Bergmann
2016-03-21 17:02 ` Arnd Bergmann
2016-03-26 12:36 ` Zhangjian (Bamvor)
2016-03-26 12:36 ` Zhangjian (Bamvor)
2016-03-29 10:58 ` Arnd Bergmann
2016-03-29 10:58 ` Arnd Bergmann
2016-03-29 12:01 ` Yury Norov
2016-03-29 12:01 ` Yury Norov
2016-03-29 12:42 ` Arnd Bergmann
2016-03-29 12:42 ` Arnd Bergmann
2016-03-29 13:21 ` Zhangjian (Bamvor)
2016-03-29 13:21 ` Zhangjian (Bamvor)
2016-03-29 13:27 ` Arnd Bergmann
2016-03-29 13:27 ` Arnd Bergmann
2016-03-29 15:54 ` Joseph Myers
2016-03-29 15:54 ` Joseph Myers
2016-03-29 19:30 ` Arnd Bergmann
2016-03-29 19:30 ` Arnd Bergmann
2016-03-29 20:15 ` Joseph Myers
2016-03-29 20:15 ` Joseph Myers
2016-03-29 20:24 ` Arnd Bergmann
2016-03-29 20:24 ` Arnd Bergmann
2016-03-29 21:00 ` Joseph Myers
2016-03-29 21:00 ` Joseph Myers
2016-03-29 21:39 ` Arnd Bergmann
2016-03-29 21:39 ` Arnd Bergmann
2016-03-31 7:35 ` Zhangjian (Bamvor)
2016-03-31 7:35 ` Zhangjian (Bamvor)
2016-03-21 18:40 ` Yury Norov
2016-03-21 18:40 ` Yury Norov
2016-03-26 13:08 ` Zhangjian (Bamvor)
2016-03-26 13:08 ` Zhangjian (Bamvor)
2016-03-26 13:45 ` Zhangjian (Bamvor)
2016-03-26 13:45 ` Zhangjian (Bamvor)
2016-03-26 22:46 ` Yury Norov
2016-03-26 22:46 ` Yury Norov
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