Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-2.10-pull-request' into staging
# gpg: Signature made Thu 15 Jun 2017 09:16:31 BST
# gpg: using RSA key 0xF30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg: aka "Laurent Vivier <laurent@vivier.eu>"
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier/tags/m68k-for-2.10-pull-request:
target-m68k: define ext_opsize
target-m68k: move FPU helpers to fpu_helper.c
softfloat: define 680x0 specific values
target/m68k: fix V flag for CC_OP_SUBx
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>