[prev in list] [next in list] [prev in thread] [next in thread] 

List:       linaro-toolchain
Subject:    [ACTIVITY] Week ending 17 Jun 2018
From:       Richard Henderson <richard.henderson () linaro ! org>
Date:       2018-06-17 4:34:11
Message-ID: ce94188e-3de0-edb3-af24-644303a3056a () linaro ! org
[Download RAW message or body]

Progress:

[VIRT-198 # QEMU: SVE Emulation Support ]

Another round of patches merged.  About 25 remaing.

Implemented MOVPRFX, for which I had plans but forgot to actually
implement.  Discovered that the advance planning that I have added
for this isn't really sufficient.  For the purposes of initial
upstreaming, I'll emulate them as plain moves.

With MOVPRFX done, feedback from Ori.Chalak@Huawei.com:
> Thank you so much for the quick resolution.
> I have run successfully 466 tests of the OpenBLAS benchmark suite on
> the branch tag of Qemu you sent me, with SVE instructions compiled
> from C using ARM Compiler and Gnu linker.
> All pass without any failure.
> Did not verify functional correctness, just that all instructions
> are run by your Qemu branch in user mode and Qemu completes the job
> without a crash.

[Upstream]

Third iteration on splitting do_syscall.
Patch review; pull request for Cota's tb_lock patch set.
Tracked down a TB offset overflow affecting a softmmu NEON test case.

[GCC]

Sent some patches for MOVPRFX to Richard Sandiford.  He offered to
test them over the weekend before posting them to gcc-patches.

_______________________________________________
linaro-toolchain mailing list
linaro-toolchain@lists.linaro.org
https://lists.linaro.org/mailman/listinfo/linaro-toolchain

[prev in list] [next in list] [prev in thread] [next in thread]