* [GIT PULL] new files for score architecture
@ 2009-06-15 3:21 liqin.chen
2009-06-15 11:26 ` Christoph Hellwig
0 siblings, 1 reply; 5+ messages in thread
From: liqin.chen @ 2009-06-15 3:21 UTC (permalink / raw)
To: Linus Torvalds
Cc: Arnd Bergmann, Remis Lima Baima, linux-kernel, linux-arch,
Michal Simek, Chen Liqin
Hi Linus,
This pack contains initial pack for S+core CPU.
The patches are reviewed by Arnd and many people.
Because I have not get the git repository now,
So Arnd kindly commit score patch into
git/arnd/asm-generic.git.
Please pull
git.kernel.org:/pub/scm/linux/kernel/git/arnd/asm-generic.git score
Thanks,
liqin
----
MAINTAINERS | 8 +
arch/score/Kconfig | 141 ++++++
arch/score/Kconfig.debug | 37 ++
arch/score/Makefile | 43 ++
arch/score/boot/Makefile | 15 +
arch/score/configs/spct6600_defconfig | 717
++++++++++++++++++++++++++++
arch/score/include/asm/Kbuild | 3 +
arch/score/include/asm/asmmacro.h | 161 +++++++
arch/score/include/asm/atomic.h | 6 +
arch/score/include/asm/auxvec.h | 4 +
arch/score/include/asm/bitops.h | 16 +
arch/score/include/asm/bitsperlong.h | 6 +
arch/score/include/asm/bug.h | 6 +
arch/score/include/asm/bugs.h | 6 +
arch/score/include/asm/byteorder.h | 6 +
arch/score/include/asm/cache.h | 7 +
arch/score/include/asm/cacheflush.h | 47 ++
arch/score/include/asm/checksum.h | 235 +++++++++
arch/score/include/asm/cputime.h | 6 +
arch/score/include/asm/current.h | 6 +
arch/score/include/asm/delay.h | 21 +
arch/score/include/asm/device.h | 6 +
arch/score/include/asm/div64.h | 6 +
arch/score/include/asm/dma-mapping.h | 6 +
arch/score/include/asm/dma.h | 8 +
arch/score/include/asm/elf.h | 99 ++++
arch/score/include/asm/emergency-restart.h | 6 +
arch/score/include/asm/errno.h | 7 +
arch/score/include/asm/fcntl.h | 6 +
arch/score/include/asm/fixmap.h | 82 ++++
arch/score/include/asm/ftrace.h | 4 +
arch/score/include/asm/futex.h | 6 +
arch/score/include/asm/hardirq.h | 6 +
arch/score/include/asm/hw_irq.h | 4 +
arch/score/include/asm/io.h | 9 +
arch/score/include/asm/ioctl.h | 6 +
arch/score/include/asm/ioctls.h | 6 +
arch/score/include/asm/ipcbuf.h | 6 +
arch/score/include/asm/irq.h | 33 ++
arch/score/include/asm/irq_regs.h | 6 +
arch/score/include/asm/irqflags.h | 111 +++++
arch/score/include/asm/kdebug.h | 6 +
arch/score/include/asm/kmap_types.h | 6 +
arch/score/include/asm/linkage.h | 4 +
arch/score/include/asm/local.h | 6 +
arch/score/include/asm/mman.h | 6 +
arch/score/include/asm/mmu.h | 6 +
arch/score/include/asm/mmu_context.h | 113 +++++
arch/score/include/asm/module.h | 39 ++
arch/score/include/asm/msgbuf.h | 6 +
arch/score/include/asm/mutex.h | 6 +
arch/score/include/asm/page.h | 92 ++++
arch/score/include/asm/param.h | 6 +
arch/score/include/asm/pci.h | 4 +
arch/score/include/asm/percpu.h | 6 +
arch/score/include/asm/pgalloc.h | 83 ++++
arch/score/include/asm/pgtable-bits.h | 23 +
arch/score/include/asm/pgtable.h | 267 +++++++++++
arch/score/include/asm/poll.h | 6 +
arch/score/include/asm/posix_types.h | 6 +
arch/score/include/asm/processor.h | 106 ++++
arch/score/include/asm/ptrace.h | 87 ++++
arch/score/include/asm/resource.h | 6 +
arch/score/include/asm/scatterlist.h | 6 +
arch/score/include/asm/scoreregs.h | 51 ++
arch/score/include/asm/sections.h | 6 +
arch/score/include/asm/segment.h | 21 +
arch/score/include/asm/sembuf.h | 6 +
arch/score/include/asm/setup.h | 40 ++
arch/score/include/asm/shmbuf.h | 6 +
arch/score/include/asm/shmparam.h | 6 +
arch/score/include/asm/sigcontext.h | 22 +
arch/score/include/asm/siginfo.h | 6 +
arch/score/include/asm/signal.h | 6 +
arch/score/include/asm/socket.h | 6 +
arch/score/include/asm/sockios.h | 6 +
arch/score/include/asm/stat.h | 6 +
arch/score/include/asm/statfs.h | 6 +
arch/score/include/asm/string.h | 8 +
arch/score/include/asm/swab.h | 6 +
arch/score/include/asm/syscalls.h | 9 +
arch/score/include/asm/system.h | 90 ++++
arch/score/include/asm/termbits.h | 6 +
arch/score/include/asm/termios.h | 6 +
arch/score/include/asm/thread_info.h | 103 ++++
arch/score/include/asm/timex.h | 8 +
arch/score/include/asm/tlb.h | 17 +
arch/score/include/asm/tlbflush.h | 142 ++++++
arch/score/include/asm/topology.h | 6 +
arch/score/include/asm/types.h | 6 +
arch/score/include/asm/uaccess.h | 27 +
arch/score/include/asm/unaligned.h | 6 +
arch/score/include/asm/unistd.h | 8 +
arch/score/include/asm/user.h | 4 +
arch/score/kernel/Makefile | 10 +
arch/score/kernel/asm-offsets.c | 216 +++++++++
arch/score/kernel/entry.S | 542 +++++++++++++++++++++
arch/score/kernel/head.S | 70 +++
arch/score/kernel/init_task.c | 49 ++
arch/score/kernel/irq.c | 135 ++++++
arch/score/kernel/module.c | 164 +++++++
arch/score/kernel/process.c | 165 +++++++
arch/score/kernel/ptrace.c | 465 ++++++++++++++++++
arch/score/kernel/setup.c | 157 ++++++
arch/score/kernel/signal.c | 355 ++++++++++++++
arch/score/kernel/sys_score.c | 147 ++++++
arch/score/kernel/time.c | 99 ++++
arch/score/kernel/traps.c | 349 ++++++++++++++
arch/score/kernel/vmlinux.lds.S | 148 ++++++
arch/score/lib/Makefile | 8 +
arch/score/lib/ashldi3.c | 46 ++
arch/score/lib/ashrdi3.c | 48 ++
arch/score/lib/checksum.S | 255 ++++++++++
arch/score/lib/checksum_copy.c | 52 ++
arch/score/lib/cmpdi2.c | 44 ++
arch/score/lib/libgcc.h | 37 ++
arch/score/lib/lshrdi3.c | 47 ++
arch/score/lib/string.S | 196 ++++++++
arch/score/lib/ucmpdi2.c | 38 ++
arch/score/mm/Makefile | 6 +
arch/score/mm/cache.c | 308 ++++++++++++
arch/score/mm/extable.c | 38 ++
arch/score/mm/fault.c | 235 +++++++++
arch/score/mm/init.c | 173 +++++++
arch/score/mm/pgtable.c | 60 +++
arch/score/mm/tlb-miss.S | 199 ++++++++
arch/score/mm/tlb-score.c | 251 ++++++++++
127 files changed, 8574 insertions(+), 0 deletions(-)
create mode 100644 arch/score/Kconfig
create mode 100644 arch/score/Kconfig.debug
create mode 100644 arch/score/Makefile
create mode 100644 arch/score/boot/Makefile
create mode 100644 arch/score/configs/spct6600_defconfig
create mode 100644 arch/score/include/asm/Kbuild
create mode 100644 arch/score/include/asm/asmmacro.h
create mode 100644 arch/score/include/asm/atomic.h
create mode 100644 arch/score/include/asm/auxvec.h
create mode 100644 arch/score/include/asm/bitops.h
create mode 100644 arch/score/include/asm/bitsperlong.h
create mode 100644 arch/score/include/asm/bug.h
create mode 100644 arch/score/include/asm/bugs.h
create mode 100644 arch/score/include/asm/byteorder.h
create mode 100644 arch/score/include/asm/cache.h
create mode 100644 arch/score/include/asm/cacheflush.h
create mode 100644 arch/score/include/asm/checksum.h
create mode 100644 arch/score/include/asm/cputime.h
create mode 100644 arch/score/include/asm/current.h
create mode 100644 arch/score/include/asm/delay.h
create mode 100644 arch/score/include/asm/device.h
create mode 100644 arch/score/include/asm/div64.h
create mode 100644 arch/score/include/asm/dma-mapping.h
create mode 100644 arch/score/include/asm/dma.h
create mode 100644 arch/score/include/asm/elf.h
create mode 100644 arch/score/include/asm/emergency-restart.h
create mode 100644 arch/score/include/asm/errno.h
create mode 100644 arch/score/include/asm/fcntl.h
create mode 100644 arch/score/include/asm/fixmap.h
create mode 100644 arch/score/include/asm/ftrace.h
create mode 100644 arch/score/include/asm/futex.h
create mode 100644 arch/score/include/asm/hardirq.h
create mode 100644 arch/score/include/asm/hw_irq.h
create mode 100644 arch/score/include/asm/io.h
create mode 100644 arch/score/include/asm/ioctl.h
create mode 100644 arch/score/include/asm/ioctls.h
create mode 100644 arch/score/include/asm/ipcbuf.h
create mode 100644 arch/score/include/asm/irq.h
create mode 100644 arch/score/include/asm/irq_regs.h
create mode 100644 arch/score/include/asm/irqflags.h
create mode 100644 arch/score/include/asm/kdebug.h
create mode 100644 arch/score/include/asm/kmap_types.h
create mode 100644 arch/score/include/asm/linkage.h
create mode 100644 arch/score/include/asm/local.h
create mode 100644 arch/score/include/asm/mman.h
create mode 100644 arch/score/include/asm/mmu.h
create mode 100644 arch/score/include/asm/mmu_context.h
create mode 100644 arch/score/include/asm/module.h
create mode 100644 arch/score/include/asm/msgbuf.h
create mode 100644 arch/score/include/asm/mutex.h
create mode 100644 arch/score/include/asm/page.h
create mode 100644 arch/score/include/asm/param.h
create mode 100644 arch/score/include/asm/pci.h
create mode 100644 arch/score/include/asm/percpu.h
create mode 100644 arch/score/include/asm/pgalloc.h
create mode 100644 arch/score/include/asm/pgtable-bits.h
create mode 100644 arch/score/include/asm/pgtable.h
create mode 100644 arch/score/include/asm/poll.h
create mode 100644 arch/score/include/asm/posix_types.h
create mode 100644 arch/score/include/asm/processor.h
create mode 100644 arch/score/include/asm/ptrace.h
create mode 100644 arch/score/include/asm/resource.h
create mode 100644 arch/score/include/asm/scatterlist.h
create mode 100644 arch/score/include/asm/scoreregs.h
create mode 100644 arch/score/include/asm/sections.h
create mode 100644 arch/score/include/asm/segment.h
create mode 100644 arch/score/include/asm/sembuf.h
create mode 100644 arch/score/include/asm/setup.h
create mode 100644 arch/score/include/asm/shmbuf.h
create mode 100644 arch/score/include/asm/shmparam.h
create mode 100644 arch/score/include/asm/sigcontext.h
create mode 100644 arch/score/include/asm/siginfo.h
create mode 100644 arch/score/include/asm/signal.h
create mode 100644 arch/score/include/asm/socket.h
create mode 100644 arch/score/include/asm/sockios.h
create mode 100644 arch/score/include/asm/stat.h
create mode 100644 arch/score/include/asm/statfs.h
create mode 100644 arch/score/include/asm/string.h
create mode 100644 arch/score/include/asm/swab.h
create mode 100644 arch/score/include/asm/syscalls.h
create mode 100644 arch/score/include/asm/system.h
create mode 100644 arch/score/include/asm/termbits.h
create mode 100644 arch/score/include/asm/termios.h
create mode 100644 arch/score/include/asm/thread_info.h
create mode 100644 arch/score/include/asm/timex.h
create mode 100644 arch/score/include/asm/tlb.h
create mode 100644 arch/score/include/asm/tlbflush.h
create mode 100644 arch/score/include/asm/topology.h
create mode 100644 arch/score/include/asm/types.h
create mode 100644 arch/score/include/asm/uaccess.h
create mode 100644 arch/score/include/asm/unaligned.h
create mode 100644 arch/score/include/asm/unistd.h
create mode 100644 arch/score/include/asm/user.h
create mode 100644 arch/score/kernel/Makefile
create mode 100644 arch/score/kernel/asm-offsets.c
create mode 100644 arch/score/kernel/entry.S
create mode 100644 arch/score/kernel/head.S
create mode 100644 arch/score/kernel/init_task.c
create mode 100644 arch/score/kernel/irq.c
create mode 100644 arch/score/kernel/module.c
create mode 100644 arch/score/kernel/process.c
create mode 100644 arch/score/kernel/ptrace.c
create mode 100644 arch/score/kernel/setup.c
create mode 100644 arch/score/kernel/signal.c
create mode 100644 arch/score/kernel/sys_score.c
create mode 100644 arch/score/kernel/time.c
create mode 100644 arch/score/kernel/traps.c
create mode 100644 arch/score/kernel/vmlinux.lds.S
create mode 100644 arch/score/lib/Makefile
create mode 100644 arch/score/lib/ashldi3.c
create mode 100644 arch/score/lib/ashrdi3.c
create mode 100644 arch/score/lib/checksum.S
create mode 100644 arch/score/lib/checksum_copy.c
create mode 100644 arch/score/lib/cmpdi2.c
create mode 100644 arch/score/lib/libgcc.h
create mode 100644 arch/score/lib/lshrdi3.c
create mode 100644 arch/score/lib/string.S
create mode 100644 arch/score/lib/ucmpdi2.c
create mode 100644 arch/score/mm/Makefile
create mode 100644 arch/score/mm/cache.c
create mode 100644 arch/score/mm/extable.c
create mode 100644 arch/score/mm/fault.c
create mode 100644 arch/score/mm/init.c
create mode 100644 arch/score/mm/pgtable.c
create mode 100644 arch/score/mm/tlb-miss.S
create mode 100644 arch/score/mm/tlb-score.c
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [GIT PULL] new files for score architecture
2009-06-15 3:21 [GIT PULL] new files for score architecture liqin.chen
@ 2009-06-15 11:26 ` Christoph Hellwig
2009-06-15 11:36 ` liqin.chen
0 siblings, 1 reply; 5+ messages in thread
From: Christoph Hellwig @ 2009-06-15 11:26 UTC (permalink / raw)
To: liqin.chen
Cc: Linus Torvalds, Arnd Bergmann, Remis Lima Baima, linux-kernel,
linux-arch, Michal Simek
On Mon, Jun 15, 2009 at 11:21:01AM +0800, liqin.chen@sunplusct.com wrote:
> Hi Linus,
>
> This pack contains initial pack for S+core CPU.
> The patches are reviewed by Arnd and many people.
> Because I have not get the git repository now,
> So Arnd kindly commit score patch into
> git/arnd/asm-generic.git.
As mentioned before the ptrace implementation is badly wrong as it's
been copy and pasted from a years old stage of some other architecture
and just munged enough to compile.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [GIT PULL] new files for score architecture
2009-06-15 11:26 ` Christoph Hellwig
@ 2009-06-15 11:36 ` liqin.chen
2009-06-15 11:46 ` Arnd Bergmann
2009-06-15 11:46 ` Christoph Hellwig
0 siblings, 2 replies; 5+ messages in thread
From: liqin.chen @ 2009-06-15 11:36 UTC (permalink / raw)
To: Christoph Hellwig
Cc: Arnd Bergmann, linux-arch, linux-kernel, Michal Simek,
Remis Lima Baima, Linus Torvalds
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="GB2312", Size: 844 bytes --]
Hi Christoph Hellwig,
Christoph Hellwig <hch@infradead.org> дÓÚ 2009-06-15 19:26:28:
> On Mon, Jun 15, 2009 at 11:21:01AM +0800, liqin.chen@sunplusct.com
wrote:
> > Hi Linus,
> >
> > This pack contains initial pack for S+core CPU.
> > The patches are reviewed by Arnd and many people.
> > Because I have not get the git repository now,
> > So Arnd kindly commit score patch into
> > git/arnd/asm-generic.git.
>
> As mentioned before the ptrace implementation is badly wrong as it's
> been copy and pasted from a years old stage of some other architecture
> and just munged enough to compile.
>
Thanks your comment, I had removed unused code from ptrace.
Best Regards
Liqin
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [GIT PULL] new files for score architecture
2009-06-15 11:36 ` liqin.chen
@ 2009-06-15 11:46 ` Arnd Bergmann
2009-06-15 11:46 ` Christoph Hellwig
1 sibling, 0 replies; 5+ messages in thread
From: Arnd Bergmann @ 2009-06-15 11:46 UTC (permalink / raw)
To: liqin.chen
Cc: Christoph Hellwig, linux-arch, linux-kernel, Michal Simek,
Remis Lima Baima, Linus Torvalds
On Monday 15 June 2009, liqin.chen@sunplusct.com wrote:
> Hi Christoph Hellwig,
>
> Christoph Hellwig <hch@infradead.org> 写于 2009-06-15 19:26:28:
>
> > On Mon, Jun 15, 2009 at 11:21:01AM +0800, liqin.chen@sunplusct.com
> wrote:
> > > Hi Linus,
> > >
> > > This pack contains initial pack for S+core CPU.
> > > The patches are reviewed by Arnd and many people.
> > > Because I have not get the git repository now,
> > > So Arnd kindly commit score patch into
> > > git/arnd/asm-generic.git.
> >
> > As mentioned before the ptrace implementation is badly wrong as it's
> > been copy and pasted from a years old stage of some other architecture
> > and just munged enough to compile.
> >
>
> Thanks your comment, I had removed unused code from ptrace.
Ok. Please just send a diff relative to the git tree in my directory,
I'll integrate that.
Arnd <><
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [GIT PULL] new files for score architecture
2009-06-15 11:36 ` liqin.chen
2009-06-15 11:46 ` Arnd Bergmann
@ 2009-06-15 11:46 ` Christoph Hellwig
1 sibling, 0 replies; 5+ messages in thread
From: Christoph Hellwig @ 2009-06-15 11:46 UTC (permalink / raw)
To: liqin.chen
Cc: Christoph Hellwig, Arnd Bergmann, linux-arch, linux-kernel,
Michal Simek, Remis Lima Baima, Linus Torvalds
On Mon, Jun 15, 2009 at 07:36:33PM +0800, liqin.chen@sunplusct.com wrote:
> Thanks your comment, I had removed unused code from ptrace.
Note that it's not simply unused code. There have been quite a few
changes to the ptrace interface over the last year, including moving
more code into generic helpers. Take a look at those architectures
defining HAVE_ARCH_TRACEHOOK in their Kconfig for a guide. Fortunately
it should make the remaining architecture code a lot simpler.
Also http://sourceware.org/systemtap/wiki/utrace/arch/HowTo might
be pretty helpful.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2009-06-15 3:21 [GIT PULL] new files for score architecture liqin.chen
2009-06-15 11:26 ` Christoph Hellwig
2009-06-15 11:36 ` liqin.chen
2009-06-15 11:46 ` Arnd Bergmann
2009-06-15 11:46 ` Christoph Hellwig
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