Le 24/01/2018 à 11:13, Guido Günther a écrit :
> Unbreaks the testcase from
>
> http://lists.nongnu.org/archive/html/qemu-arm/2018-01/msg00514.html
>
> Thanks to Laurent Vivier for spotting the 7th one.
> Signed-off-by: Guido Günther <a...@sigxcpu.org>
> ---
> linux-user/host/aarch64/safe-syscall.inc.S | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/linux-user/host/aarch64/safe-syscall.inc.S
> b/linux-user/host/aarch64/safe-syscall.inc.S
> index 58a2329b37..bc1f5a9792 100644
> --- a/linux-user/host/aarch64/safe-syscall.inc.S
> +++ b/linux-user/host/aarch64/safe-syscall.inc.S
> @@ -36,7 +36,7 @@ safe_syscall_base:
> * and return the result in x0
> * and the syscall instruction needs
> * x8 == syscall number
> - * x0 ... x7 == syscall arguments
> + * x0 ... x6 == syscall arguments
> * and returns the result in x0
> * Shuffle everything around appropriately.
> */
> @@ -47,8 +47,8 @@ safe_syscall_base:
> mov x2, x4
> mov x3, x5
> mov x4, x6
> - mov x6, x7
> - ldr x7, [sp]
> + mov x5, x7
> + ldr x6, [sp]
>
> /* This next sequence of code works in conjunction with the
> * rewind_if_safe_syscall_function(). If a signal is taken
>
Reviewed-by: Laurent Vivier <laur...@vivier.eu>
for your future patches (I hope there will be), if there are several
versions, add the version number in the Subject (i.e. "[PATCH v2]") and
version history below the signature mark ("---"):
...
Signed-off-by: Guido Günther <a...@sigxcpu.org>
---
v2: fix also 7th arg
linux-user/host/aarch64/safe-syscall.inc.S | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
...
Thanks,
Laurent
