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.cha...@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
