[VIRT-327 # Richard's upstream QEMU work ]

Posted v2 of fixing tlb bswap. Fixed a regression in arm SMLAL* Reviewed v2 of risc-v vector extension (ugh). Created pull for Sven's target/hppa fixes.

[GNU Cauldron]

* Project Ranger: New extensible representation for value ranges. * Lightning talks, a new gdbserver. - too short to have enough details to be useful. - incomplete enough that no demo possible. - maybe look back at this when it's more developed. * Register allocation BOF * ARM BOF - MTE is alive! In that there are now RFC patches for glibc and gcc. It's probably time to revive my MTE patch set, at least for system mode. I spent quite a long time talking with Richard Earnshaw about the current state of affairs. I'm hoping that we can get the kernel folk to agree on some fundamentals of the userland ABI, even perhaps before the final support is in the kernel, so that we can implement the linux-user side, which would probably be most helpful for glibc+gcc work. * GCC Steering Committee * Rethinking GCC development process + continuous testing * Truly interprocedural IPA-SRA * Lightning talks, - EmBench - Combined elimination for -Os. * RISC-V BOF

r~