New issue 3086: arm64 JIT: Lots of crashes https://bitbucket.org/pypy/pypy/issues/3086/arm64-jit-lots-of-crashes
Stefano Rivera: As mentioned on IRC over the last few days. When I build the pypy2.7 from the 7.2 release branch / HEAD on arm64 with a JIT, I get a completely unstable interpreter. It constantly crashes, with some variant of: ``` RPython traceback: File "rpython_jit_metainterp_10.c", line 25430, in send_loop_to_backend File "rpython_jit_backend_aarch64.c", line 1690, in AssemblerARM64_assemble_loop File "rpython_jit_backend_aarch64.c", line 4551, in AssemblerARM64__assemble File "rpython_jit_backend_aarch64.c", line 13381, in AssemblerARM64__walk_operations File "rpython_jit_backend_aarch64.c", line 52643, in ResOpAssembler_emit_op_zero_array Fatal RPython error: AssertionError ``` I can’t reproduce this with the pre-built [pypy2.7-v7.2.0rc0-aarch64.tar.bz2](https://bitbucket.org/pypy/pypy/downloads/pypy2.7-v7.2.0rc0-aarch64.tar.bz2), so it must be something about my toolchain \(Debian sid\). Haven’t tried pypy3.6, yet. Full build log \(with toolchain versions listed\) attached. Responsible: Maciej Fijalkowski _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue