| commit | e0156a9dc43daea13b06b4c0edb755cc8f92dfdf | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Tue, 31 May 2016 14:45:09 +0000 (31 15:45 +0100) | ||
| committer | Riku Voipio <riku.voipio@linaro.org> | |
| Wed, 8 Jun 2016 07:13:45 +0000 (8 10:13 +0300) | ||
| tree | 336287d474e1c42487d87299d28ed39983687281 | treesnapshot (tar.gz zip) |
| parent | 9e024732f53b368abdd578e1795bf3d2779ea88a | commitdiff |
linux-user: Fix handling of arm_fadvise64_64 syscall
32-bit ARM has an odd variant of the fadvise syscall which has
rearranged arguments, which we try to implement. Unfortunately we got
the rearrangement wrong.
This is a six-argument syscall whose arguments are:
* fd
* advise parameter
* offset high half
* offset low half
* len high half
* len low half
Stop trying to share code with the standard fadvise syscalls,
and just implement the syscall with the correct argument order.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
32-bit ARM has an odd variant of the fadvise syscall which has
rearranged arguments, which we try to implement. Unfortunately we got
the rearrangement wrong.
This is a six-argument syscall whose arguments are:
* fd
* advise parameter
* offset high half
* offset low half
* len high half
* len low half
Stop trying to share code with the standard fadvise syscalls,
and just implement the syscall with the correct argument order.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
| linux-user/syscall.c | diffblobblamehistory |