[VIRT-243 # ARMv8.1-Atomic instructions ]

v3 posted and merged.

[Upstream]

(Upgraded my laptop to Fedora 28, which lead to...) Posted a patch for gcc 8 Werrors. Posted patches for clang 6 Werrors.

Sent pull for Emilio's TranslateOps patches. Sent pull for my openrisc decodetree patches. Sent pull for tcg-next. Reviewed microblaze patches. Posted two rounds of softfloat snan patches. Posted two rounds of fp16 patches.

[VIRT-198 # QEMU: SVE Emulation Support ]

Most of this week's work was on indirectly related patch sets. In particular, fp16 and atomics. The last round of check-gcc testing had

FAIL: gcc.dg/vect/slp-multitypes-2.c execution test FAIL: gcc.target/aarch64/advsimd-intrinsics/vldX.c -O0 execution test FAIL: gcc.target/aarch64/advsimd-intrinsics/vqtbX.c -O0 execution test

as the only remaining (relevant) failures. I believe that the latter two are generic tcg failures that are cured by this week's tcg-next pull, but have not yet re-based everything to be sure.

r~