Re: [Qemu-devel] [PULL 0/8] target/s390x tcg improvements

[Peter Maydell]

On 15 July 2017 at 18:30, Richard Henderson <address@hidden> wrote:
> Instructions implementing another missing facility,
> getting us a bit closer to being able to upgrade the
> default tcg cpu.
>
> Plus one bug fix for an existing instruction that
> isn't used unless we upgrade the tcg cpu.
>
>
> r~
>
>
> The following changes since commit 4871b51b9241b10f4fd8e04bbb21577886795e25:
>
>   vmgenid-test: use boot-sector infrastructure (2017-07-14 17:03:03 +0100)
>
> are available in the git repository at:
>
>   git://github.com/rth7680/qemu.git tags/pull-s390-20170715
>
> for you to fetch changes up to 4fb4047e74c21a3692360b9b1df473d7512d8055:
>
>   target/s390x: Fix risbg handling (2017-07-15 07:17:36 -1000)
>
> ----------------------------------------------------------------
> Queued s390x tcg patches

Hi. This fails to link with clang (OSX, linux, freebsd):

Undefined symbols for architecture x86_64:
  "_helper_atomic_cmpxchgq_be_mmu", referenced from:
      _helper_csst in mem_helper.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

thanks
-- PMM