From: Yury Norov <ynorov@caviumnetworks.com>
To: "Zhangjian (Bamvor)" <bamvor.zhangjian@huawei.com>
Cc: <arnd@arndb.de>, <catalin.marinas@arm.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <pinskia@gmail.com>,
<Prasun.Kapoor@caviumnetworks.com>, <schwab@suse.de>,
<broonie@kernel.org>, <heiko.carstens@de.ibm.com>,
<agraf@suse.de>, <klimov.linux@gmail.com>,
<jan.dakinevich@gmail.com>, <schwidefsky@de.ibm.com>,
<Nathan_Lynch@mentor.com>, <joseph@codesourcery.com>,
<christoph.muellner@theobroma-systems.com>
Subject: Re: [RFC5 PATCH v6 00/21] ILP32 for ARM64
Date: Fri, 29 Jan 2016 20:09:29 +0300 [thread overview]
Message-ID: <20160129170929.GA3543@yury-N73SV> (raw)
In-Reply-To: <56AB3805.1040308@huawei.com>
On Fri, Jan 29, 2016 at 05:59:33PM +0800, Zhangjian (Bamvor) wrote:
> Hi,
>
> On 1:22 2016/1/15, Yury Norov wrote:
> >This is still RFC because we have no glibc yet, that correspnds new ABI
> >introduced here. And so we cannot run tests. LP64 and AARCH32 tests show
> >no regression though.
> Hi,
>
> Glad to see this version. I hope I could test it. Where could I find the
> corresponding glibc? I could not find it in
> http://github.com/norov/glibc.git. Or is there a plan to do it?
>
> Besides compat wrappers discussed in these series, is there any other
> blockers for upstream? I would suppose everyone is intestested in the
> result of LTP...
>
> Regards
>
> Bamvor
>
Hi, Bamvor,
Just to order all commits, I created new ILP32 branch at [1], that
based on 4.4 kernel + [2] + [3]. There's no new glibc suitable for
rfc5. But I started with it, and I hope there will be progress soon.
You cannot run LTP as there are some syscalls that are called during
dynamic loading that fail, but you can try to build your test statically
agaginst current glibc, and there's a big chance it will work.
I have a set of 'hello-worlds' working that way.
If you have some specific test that you cannot run, you can send it to
me, and I will take a look on it.
Yury
[1] https://github.com/norov/linux/tree/rfc5
[2] http://permalink.gmane.org/gmane.linux.kernel/2116021
[3] http://comments.gmane.org/gmane.linux.kernel/2134747
> >
> > v3: https://lkml.org/lkml/2014/9/3/704
> > v4: https://lkml.org/lkml/2015/4/13/691
> > v5: https://lkml.org/lkml/2015/9/29/911
> >
> > v6:
> > - time_t, __kenel_off_t and other types turned to be 32-bit
> > for compatibility reasons (after v5 discussion);
> > - related changes applied to ILP32 syscall table and handlers;
> > - ILP32 VDSO code excluded. It's not mandatory, and caused questions
> > during review process. We definitely make sure we will follow up
> > with a VDSO later on because it is needed for performance reasons;
> > - fixed build issues with different combinations of AARCH32 / ILP32
> > enabling in config;
> > - ILP32 TLS bug fixed;
> > - entry32-common.S introduced to hold wrappers needed for both ILP32
> > and AARCH32_EL0;
> > - documentation updated according to latest changes;
> > - rebased to the current head;
> > - coding style re-checked;
> > - ILP32 syscall table turned around.
> >
> > rfc3:
> > - all structures and system calls are just like AARCH32 ones now. with 2
> > exceptions: syscalls that take 64-bit parameter in 2 32-bit regosters
> > are replaced with LP64 version; struct rt_sigframe is constructed both
> > from LP64 and AARCH32 fields to be consistent with AARCH64 register set;
> > - documentation rewritten accordingly;
> > - common code for all 3 ABIs is moved to separated files for easy use,
> > new headers and objects are introduced, incl: is_compat.h, thread_bits.h,
> > signal_common.h, signal32_common.h.
> > - ILP32 VDSO code restored, Nathans comments are addressed;
> > - patch "arm64: ilp32: force IPC_64 in msgctl, shmctl, semctl" removed, as
> > Arnd suggested general solution for IPC_64 problem.
> >
> > rfc4:
> > - sys_ilp32.c syscall list is fixed according to comments;
> > - binfmt_elf32.c and binfmt_ilp32.c are introduced to host the code handling
> > corresponding formats;
> > - statfs64, fstsatfs64 and mmap wrappers are removed;
> > - rebased on v4.4-rc8 + http://www.spinics.net/lists/kernel/msg2151759.html
> >
> > rfc5:
> > - addressed rfc4 comments;
> > - turned s390 compat wrappers to be generic and applied it to arm64/ilp32.
> > Heiko Carsten and Martin Schwidefsky added to CC as s390 maintainers.
> >
> >
> >Andrew Pinski (6):
> > arm64: ensure the kernel is compiled for LP64
> > arm64: rename COMPAT to AARCH32_EL0 in Kconfig
> > arm64: change some CONFIG_COMPAT over to use CONFIG_AARCH32_EL0
> > instead
> > arm64:uapi: set __BITS_PER_LONG correctly for ILP32 and LP64
> > arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use
> > it
> > arm64:ilp32: add ARM64_ILP32 to Kconfig
> >
> >Bamvor Jian Zhang (1):
> > arm64: compat: change config dependences to aarch32
> >
> >Philipp Tomsich (1):
> > arm64:ilp32: add vdso-ilp32 and use for signal return
> >
> >Yury Norov (13):
> > arm64: ilp32: add documentation on the ILP32 ABI for ARM64
> > thread: move thread bits accessors to separated file
> > arm64: introduce is_a32_task and is_a32_thread (for AArch32 compat)
> > arm64: ilp32: add is_ilp32_compat_{task,thread} and TIF_32BIT_AARCH64
> > arm64: introduce binfmt_elf32.c
> > arm64: ilp32: introduce binfmt_ilp32.c
> > arm64: ptrace: handle ptrace_request differently for aarch32 and ilp32
> > arm64: signal: wrap struct ucontext, fp and lr with struct sigframe
> > arm64: signal: share lp64 signal routines to ilp32
> > arm64: signal32: move ilp32 and aarch32 common code to separated file
> > arm64: ilp32: introduce ilp32-specific handlers for sigframe
> > all: s390: make compat wrappers the generic solution
> > arm64: ilp32: wrap syscalls to remove top 32-bit vulnerability
> >
> > Documentation/arm64/ilp32.txt | 13 ++
> > arch/Kconfig | 4 +
> > arch/arm64/Kconfig | 17 +-
> > arch/arm64/Makefile | 5 +
> > arch/arm64/include/asm/compat.h | 19 +-
> > arch/arm64/include/asm/compat_wrapper.h | 14 ++
> > arch/arm64/include/asm/elf.h | 32 +--
> > arch/arm64/include/asm/fpsimd.h | 2 +-
> > arch/arm64/include/asm/hwcap.h | 6 +-
> > arch/arm64/include/asm/is_compat.h | 84 ++++++++
> > arch/arm64/include/asm/memory.h | 3 +-
> > arch/arm64/include/asm/processor.h | 11 +-
> > arch/arm64/include/asm/ptrace.h | 2 +-
> > arch/arm64/include/asm/signal32.h | 6 +-
> > arch/arm64/include/asm/signal32_common.h | 25 +++
> > arch/arm64/include/asm/signal_common.h | 39 ++++
> > arch/arm64/include/asm/signal_ilp32.h | 34 ++++
> > arch/arm64/include/asm/thread_info.h | 3 +-
> > arch/arm64/include/asm/unistd.h | 11 +-
> > arch/arm64/include/asm/unistd32.h | 2 +-
> > arch/arm64/include/asm/vdso.h | 6 +
> > arch/arm64/include/uapi/asm/bitsperlong.h | 9 +-
> > arch/arm64/kernel/Makefile | 12 +-
> > arch/arm64/kernel/asm-offsets.c | 2 +-
> > arch/arm64/kernel/binfmt_elf32.c | 33 ++++
> > arch/arm64/kernel/binfmt_ilp32.c | 91 +++++++++
> > arch/arm64/kernel/cpufeature.c | 8 +-
> > arch/arm64/kernel/cpuinfo.c | 4 +-
> > arch/arm64/kernel/entry.S | 18 +-
> > arch/arm64/kernel/entry_ilp32.S | 23 +++
> > arch/arm64/kernel/head.S | 2 +-
> > arch/arm64/kernel/hw_breakpoint.c | 10 +-
> > arch/arm64/kernel/perf_regs.c | 2 +-
> > arch/arm64/kernel/process.c | 5 +-
> > arch/arm64/kernel/ptrace.c | 65 ++++++-
> > arch/arm64/kernel/signal.c | 47 +++--
> > arch/arm64/kernel/signal32.c | 85 --------
> > arch/arm64/kernel/signal32_common.c | 115 +++++++++++
> > arch/arm64/kernel/signal_ilp32.c | 128 ++++++++++++
> > arch/arm64/kernel/sys32.c | 1 +
> > arch/arm64/kernel/sys_ilp32.c | 69 +++++++
> > arch/arm64/kernel/traps.c | 5 +-
> > arch/arm64/kernel/vdso-ilp32/.gitignore | 2 +
> > arch/arm64/kernel/vdso-ilp32/Makefile | 72 +++++++
> > arch/arm64/kernel/vdso-ilp32/vdso-ilp32.S | 33 ++++
> > arch/arm64/kernel/vdso-ilp32/vdso-ilp32.lds.S | 95 +++++++++
> > arch/arm64/kernel/vdso.c | 65 +++++--
> > arch/s390/Kconfig | 1 +
> > arch/s390/include/asm/compat_wrapper.h | 25 +++
> > arch/s390/kernel/Makefile | 2 +-
> > arch/s390/kernel/compat_linux.c | 6 +
> > arch/s390/kernel/compat_wrapper.c | 179 -----------------
> > drivers/clocksource/arm_arch_timer.c | 2 +-
> > include/linux/compat_wrapper.h | 270 ++++++++++++++++++++++++++
> > include/linux/ptrace.h | 6 +
> > include/linux/thread_bits.h | 55 ++++++
> > include/linux/thread_info.h | 44 +----
> > include/uapi/asm-generic/unistd.h | 224 ++++++++++-----------
> > kernel/Makefile | 1 +
> > kernel/compat_wrapper.c | 167 ++++++++++++++++
> > kernel/ptrace.c | 10 +-
> > 61 files changed, 1777 insertions(+), 554 deletions(-)
> > create mode 100644 Documentation/arm64/ilp32.txt
> > create mode 100644 arch/arm64/include/asm/compat_wrapper.h
> > create mode 100644 arch/arm64/include/asm/is_compat.h
> > create mode 100644 arch/arm64/include/asm/signal32_common.h
> > create mode 100644 arch/arm64/include/asm/signal_common.h
> > create mode 100644 arch/arm64/include/asm/signal_ilp32.h
> > create mode 100644 arch/arm64/kernel/binfmt_elf32.c
> > create mode 100644 arch/arm64/kernel/binfmt_ilp32.c
> > create mode 100644 arch/arm64/kernel/entry_ilp32.S
> > create mode 100644 arch/arm64/kernel/signal32_common.c
> > create mode 100644 arch/arm64/kernel/signal_ilp32.c
> > create mode 100644 arch/arm64/kernel/sys_ilp32.c
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/.gitignore
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/Makefile
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/vdso-ilp32.S
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/vdso-ilp32.lds.S
> > create mode 100644 arch/s390/include/asm/compat_wrapper.h
> > delete mode 100644 arch/s390/kernel/compat_wrapper.c
> > create mode 100644 include/linux/compat_wrapper.h
> > create mode 100644 include/linux/thread_bits.h
> > create mode 100644 kernel/compat_wrapper.c
> >
WARNING: multiple messages have this Message-ID (diff)
From: ynorov@caviumnetworks.com (Yury Norov)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC5 PATCH v6 00/21] ILP32 for ARM64
Date: Fri, 29 Jan 2016 20:09:29 +0300 [thread overview]
Message-ID: <20160129170929.GA3543@yury-N73SV> (raw)
In-Reply-To: <56AB3805.1040308@huawei.com>
On Fri, Jan 29, 2016 at 05:59:33PM +0800, Zhangjian (Bamvor) wrote:
> Hi,
>
> On 1:22 2016/1/15, Yury Norov wrote:
> >This is still RFC because we have no glibc yet, that correspnds new ABI
> >introduced here. And so we cannot run tests. LP64 and AARCH32 tests show
> >no regression though.
> Hi,
>
> Glad to see this version. I hope I could test it. Where could I find the
> corresponding glibc? I could not find it in
> http://github.com/norov/glibc.git. Or is there a plan to do it?
>
> Besides compat wrappers discussed in these series, is there any other
> blockers for upstream? I would suppose everyone is intestested in the
> result of LTP...
>
> Regards
>
> Bamvor
>
Hi, Bamvor,
Just to order all commits, I created new ILP32 branch at [1], that
based on 4.4 kernel + [2] + [3]. There's no new glibc suitable for
rfc5. But I started with it, and I hope there will be progress soon.
You cannot run LTP as there are some syscalls that are called during
dynamic loading that fail, but you can try to build your test statically
agaginst current glibc, and there's a big chance it will work.
I have a set of 'hello-worlds' working that way.
If you have some specific test that you cannot run, you can send it to
me, and I will take a look on it.
Yury
[1] https://github.com/norov/linux/tree/rfc5
[2] http://permalink.gmane.org/gmane.linux.kernel/2116021
[3] http://comments.gmane.org/gmane.linux.kernel/2134747
> >
> > v3: https://lkml.org/lkml/2014/9/3/704
> > v4: https://lkml.org/lkml/2015/4/13/691
> > v5: https://lkml.org/lkml/2015/9/29/911
> >
> > v6:
> > - time_t, __kenel_off_t and other types turned to be 32-bit
> > for compatibility reasons (after v5 discussion);
> > - related changes applied to ILP32 syscall table and handlers;
> > - ILP32 VDSO code excluded. It's not mandatory, and caused questions
> > during review process. We definitely make sure we will follow up
> > with a VDSO later on because it is needed for performance reasons;
> > - fixed build issues with different combinations of AARCH32 / ILP32
> > enabling in config;
> > - ILP32 TLS bug fixed;
> > - entry32-common.S introduced to hold wrappers needed for both ILP32
> > and AARCH32_EL0;
> > - documentation updated according to latest changes;
> > - rebased to the current head;
> > - coding style re-checked;
> > - ILP32 syscall table turned around.
> >
> > rfc3:
> > - all structures and system calls are just like AARCH32 ones now. with 2
> > exceptions: syscalls that take 64-bit parameter in 2 32-bit regosters
> > are replaced with LP64 version; struct rt_sigframe is constructed both
> > from LP64 and AARCH32 fields to be consistent with AARCH64 register set;
> > - documentation rewritten accordingly;
> > - common code for all 3 ABIs is moved to separated files for easy use,
> > new headers and objects are introduced, incl: is_compat.h, thread_bits.h,
> > signal_common.h, signal32_common.h.
> > - ILP32 VDSO code restored, Nathans comments are addressed;
> > - patch "arm64: ilp32: force IPC_64 in msgctl, shmctl, semctl" removed, as
> > Arnd suggested general solution for IPC_64 problem.
> >
> > rfc4:
> > - sys_ilp32.c syscall list is fixed according to comments;
> > - binfmt_elf32.c and binfmt_ilp32.c are introduced to host the code handling
> > corresponding formats;
> > - statfs64, fstsatfs64 and mmap wrappers are removed;
> > - rebased on v4.4-rc8 + http://www.spinics.net/lists/kernel/msg2151759.html
> >
> > rfc5:
> > - addressed rfc4 comments;
> > - turned s390 compat wrappers to be generic and applied it to arm64/ilp32.
> > Heiko Carsten and Martin Schwidefsky added to CC as s390 maintainers.
> >
> >
> >Andrew Pinski (6):
> > arm64: ensure the kernel is compiled for LP64
> > arm64: rename COMPAT to AARCH32_EL0 in Kconfig
> > arm64: change some CONFIG_COMPAT over to use CONFIG_AARCH32_EL0
> > instead
> > arm64:uapi: set __BITS_PER_LONG correctly for ILP32 and LP64
> > arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use
> > it
> > arm64:ilp32: add ARM64_ILP32 to Kconfig
> >
> >Bamvor Jian Zhang (1):
> > arm64: compat: change config dependences to aarch32
> >
> >Philipp Tomsich (1):
> > arm64:ilp32: add vdso-ilp32 and use for signal return
> >
> >Yury Norov (13):
> > arm64: ilp32: add documentation on the ILP32 ABI for ARM64
> > thread: move thread bits accessors to separated file
> > arm64: introduce is_a32_task and is_a32_thread (for AArch32 compat)
> > arm64: ilp32: add is_ilp32_compat_{task,thread} and TIF_32BIT_AARCH64
> > arm64: introduce binfmt_elf32.c
> > arm64: ilp32: introduce binfmt_ilp32.c
> > arm64: ptrace: handle ptrace_request differently for aarch32 and ilp32
> > arm64: signal: wrap struct ucontext, fp and lr with struct sigframe
> > arm64: signal: share lp64 signal routines to ilp32
> > arm64: signal32: move ilp32 and aarch32 common code to separated file
> > arm64: ilp32: introduce ilp32-specific handlers for sigframe
> > all: s390: make compat wrappers the generic solution
> > arm64: ilp32: wrap syscalls to remove top 32-bit vulnerability
> >
> > Documentation/arm64/ilp32.txt | 13 ++
> > arch/Kconfig | 4 +
> > arch/arm64/Kconfig | 17 +-
> > arch/arm64/Makefile | 5 +
> > arch/arm64/include/asm/compat.h | 19 +-
> > arch/arm64/include/asm/compat_wrapper.h | 14 ++
> > arch/arm64/include/asm/elf.h | 32 +--
> > arch/arm64/include/asm/fpsimd.h | 2 +-
> > arch/arm64/include/asm/hwcap.h | 6 +-
> > arch/arm64/include/asm/is_compat.h | 84 ++++++++
> > arch/arm64/include/asm/memory.h | 3 +-
> > arch/arm64/include/asm/processor.h | 11 +-
> > arch/arm64/include/asm/ptrace.h | 2 +-
> > arch/arm64/include/asm/signal32.h | 6 +-
> > arch/arm64/include/asm/signal32_common.h | 25 +++
> > arch/arm64/include/asm/signal_common.h | 39 ++++
> > arch/arm64/include/asm/signal_ilp32.h | 34 ++++
> > arch/arm64/include/asm/thread_info.h | 3 +-
> > arch/arm64/include/asm/unistd.h | 11 +-
> > arch/arm64/include/asm/unistd32.h | 2 +-
> > arch/arm64/include/asm/vdso.h | 6 +
> > arch/arm64/include/uapi/asm/bitsperlong.h | 9 +-
> > arch/arm64/kernel/Makefile | 12 +-
> > arch/arm64/kernel/asm-offsets.c | 2 +-
> > arch/arm64/kernel/binfmt_elf32.c | 33 ++++
> > arch/arm64/kernel/binfmt_ilp32.c | 91 +++++++++
> > arch/arm64/kernel/cpufeature.c | 8 +-
> > arch/arm64/kernel/cpuinfo.c | 4 +-
> > arch/arm64/kernel/entry.S | 18 +-
> > arch/arm64/kernel/entry_ilp32.S | 23 +++
> > arch/arm64/kernel/head.S | 2 +-
> > arch/arm64/kernel/hw_breakpoint.c | 10 +-
> > arch/arm64/kernel/perf_regs.c | 2 +-
> > arch/arm64/kernel/process.c | 5 +-
> > arch/arm64/kernel/ptrace.c | 65 ++++++-
> > arch/arm64/kernel/signal.c | 47 +++--
> > arch/arm64/kernel/signal32.c | 85 --------
> > arch/arm64/kernel/signal32_common.c | 115 +++++++++++
> > arch/arm64/kernel/signal_ilp32.c | 128 ++++++++++++
> > arch/arm64/kernel/sys32.c | 1 +
> > arch/arm64/kernel/sys_ilp32.c | 69 +++++++
> > arch/arm64/kernel/traps.c | 5 +-
> > arch/arm64/kernel/vdso-ilp32/.gitignore | 2 +
> > arch/arm64/kernel/vdso-ilp32/Makefile | 72 +++++++
> > arch/arm64/kernel/vdso-ilp32/vdso-ilp32.S | 33 ++++
> > arch/arm64/kernel/vdso-ilp32/vdso-ilp32.lds.S | 95 +++++++++
> > arch/arm64/kernel/vdso.c | 65 +++++--
> > arch/s390/Kconfig | 1 +
> > arch/s390/include/asm/compat_wrapper.h | 25 +++
> > arch/s390/kernel/Makefile | 2 +-
> > arch/s390/kernel/compat_linux.c | 6 +
> > arch/s390/kernel/compat_wrapper.c | 179 -----------------
> > drivers/clocksource/arm_arch_timer.c | 2 +-
> > include/linux/compat_wrapper.h | 270 ++++++++++++++++++++++++++
> > include/linux/ptrace.h | 6 +
> > include/linux/thread_bits.h | 55 ++++++
> > include/linux/thread_info.h | 44 +----
> > include/uapi/asm-generic/unistd.h | 224 ++++++++++-----------
> > kernel/Makefile | 1 +
> > kernel/compat_wrapper.c | 167 ++++++++++++++++
> > kernel/ptrace.c | 10 +-
> > 61 files changed, 1777 insertions(+), 554 deletions(-)
> > create mode 100644 Documentation/arm64/ilp32.txt
> > create mode 100644 arch/arm64/include/asm/compat_wrapper.h
> > create mode 100644 arch/arm64/include/asm/is_compat.h
> > create mode 100644 arch/arm64/include/asm/signal32_common.h
> > create mode 100644 arch/arm64/include/asm/signal_common.h
> > create mode 100644 arch/arm64/include/asm/signal_ilp32.h
> > create mode 100644 arch/arm64/kernel/binfmt_elf32.c
> > create mode 100644 arch/arm64/kernel/binfmt_ilp32.c
> > create mode 100644 arch/arm64/kernel/entry_ilp32.S
> > create mode 100644 arch/arm64/kernel/signal32_common.c
> > create mode 100644 arch/arm64/kernel/signal_ilp32.c
> > create mode 100644 arch/arm64/kernel/sys_ilp32.c
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/.gitignore
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/Makefile
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/vdso-ilp32.S
> > create mode 100644 arch/arm64/kernel/vdso-ilp32/vdso-ilp32.lds.S
> > create mode 100644 arch/s390/include/asm/compat_wrapper.h
> > delete mode 100644 arch/s390/kernel/compat_wrapper.c
> > create mode 100644 include/linux/compat_wrapper.h
> > create mode 100644 include/linux/thread_bits.h
> > create mode 100644 kernel/compat_wrapper.c
> >
next prev parent reply other threads:[~2016-01-29 17:09 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 [this message]
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
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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