xtensa-specific and generic fixes for linux-user

[Qemu-devel] [PULL 0/8] xtensa-specific and generic fixes for linux-user

Posted by Max Filippov 6 years ago

Hi Peter,

please pull the following batch of linux-user fixes for 2.12.

The following changes since commit dfe732fb68ef9195517f4f380a477d58a054edc1:

  Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging (2018-03-27 16:25:12 +0100)

are available in the git repository at:

  git://github.com/OSLL/qemu-xtensa.git tags/20180402-xtensa

for you to fetch changes up to 64a563dd8dd6ca2661d96a2e4b69f0a5465cab94:

  target/xtensa: linux-user: fix fadvise64 call (2018-04-02 04:15:35 -0700)

----------------------------------------------------------------
xtensa-specific fixes for linux-user:

- fix flushing registers for signal processing in call8 and call12 frames;
- fix PC value for restarted syscalls;
- fix sysv IPC structures;
- fix fadvise64 syscall;

generic fixes for linux-user:

- fix QEMU assertion in multithreaded application by calling cpu_copy
  under clone_lock;
- fix mq_getsetattr implementation;
- fix error propagation in clock_gettime;
- implement clock_settime.

----------------------------------------------------------------
Max Filippov (8):
      target/xtensa: fix flush_window_regs
      target/xtensa: linux-user: rewind pc for restarted syscall
      linux-user: call cpu_copy under clone_lock
      linux-user: fix mq_getsetattr implementation
      target/xtensa: linux-user: fix sysv IPC structures
      linux-user: fix error propagation in clock_gettime
      linux-user: implement clock_settime
      target/xtensa: linux-user: fix fadvise64 call

 linux-user/main.c                  |  3 +++
 linux-user/signal.c                | 55 +++++++++++++++++---------------------
 linux-user/syscall.c               | 36 +++++++++++++++++--------
 linux-user/xtensa/target_structs.h | 37 ++++++++++++++++++++-----
 4 files changed, 82 insertions(+), 49 deletions(-)

-- 
Thanks.
-- Max

Re: [Qemu-devel] [PULL 0/8] xtensa-specific and generic fixes for linux-user

Posted by Peter Maydell 6 years ago

On 2 April 2018 at 18:13, Max Filippov <jcmvbkbc@gmail.com> wrote:
> Hi Peter,
>
> please pull the following batch of linux-user fixes for 2.12.
>
> The following changes since commit dfe732fb68ef9195517f4f380a477d58a054edc1:
>
>   Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging (2018-03-27 16:25:12 +0100)
>
> are available in the git repository at:
>
>   git://github.com/OSLL/qemu-xtensa.git tags/20180402-xtensa
>
> for you to fetch changes up to 64a563dd8dd6ca2661d96a2e4b69f0a5465cab94:
>
>   target/xtensa: linux-user: fix fadvise64 call (2018-04-02 04:15:35 -0700)
>
> ----------------------------------------------------------------
> xtensa-specific fixes for linux-user:
>
> - fix flushing registers for signal processing in call8 and call12 frames;
> - fix PC value for restarted syscalls;
> - fix sysv IPC structures;
> - fix fadvise64 syscall;
>
> generic fixes for linux-user:
>
> - fix QEMU assertion in multithreaded application by calling cpu_copy
>   under clone_lock;
> - fix mq_getsetattr implementation;
> - fix error propagation in clock_gettime;
> - implement clock_settime.
>
> ----------------------------------------------------------------

Applied, thanks.

-- PMM