On 17 October 2016 at 14:24, <[email protected]> wrote:
> From: Riku Voipio <[email protected]>
>
> The following changes since commit 7bf59dfec4234e75e31b3f397374cb5bab1a5b2c:
>
> Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.8-20161017'
> into staging (2016-10-17 12:59:54 +0100)
>
> are available in the git repository at:
>
> git://git.linaro.org/people/riku.voipio/qemu.git
> tags/pull-linux-user-20161017
>
> for you to fetch changes up to f2dbe98d6668b5ef98717410129098981e5df520:
>
> linux-user: disable unicore32 linux-user build (2016-10-17 16:13:54 +0300)
>
> ----------------------------------------------------------------
> Linux-user pull request for October 2017
>
> ----------------------------------------------------------------
Couple of build failures, I'm afraid:
CC aarch64-linux-user/linux-user/syscall.o
/home/petmay01/linaro/qemu-for-merges/linux-user/syscall.c:9384:25:
error: variable 'ret' is used uninitialized whenever 'if' condition is
true [-Werror,-Wsometimes-uninitialized]
if (len == 0) {
^~~~~~~~
/home/petmay01/linaro/qemu-for-merges/linux-user/syscall.c:12190:44:
note: uninitialized use occurs here
trace_guest_user_syscall_ret(cpu, num, ret);
^~~
/home/petmay01/linaro/qemu-for-merges/linux-user/syscall.c:9384:21:
note: remove the 'if' if its condition is always false
if (len == 0) {
^~~~~~~~~~~~~~~
/home/petmay01/linaro/qemu-for-merges/linux-user/syscall.c:7532:17:
note: initialize the variable 'ret' to silence this warning
abi_long ret;
^
= 0
1 error generated.
(clang build)
and on AArch64 host, a linker warning which doesn't
break the build but is kind of noisy since it shows
up for every linux-user target:
/home/petmay01/qemu/linux-user/syscall.c:8260: warning: ustat is not
implemented and will always fail
We should probably be implementing ustat in terms of
statvfs().
thanks
-- PMM
