diff options
Diffstat (limited to 'results/classifier/gemma3:27b/instruction/1781281')
| -rw-r--r-- | results/classifier/gemma3:27b/instruction/1781281 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/results/classifier/gemma3:27b/instruction/1781281 b/results/classifier/gemma3:27b/instruction/1781281 new file mode 100644 index 000000000..d358dc7b7 --- /dev/null +++ b/results/classifier/gemma3:27b/instruction/1781281 @@ -0,0 +1,31 @@ + + + +qemu-ppc64le uncaught target signal 4 (Illegal instruction) + +qemu-ppc64le version 2.12.0 +host machine: x86_64 Arch Linux + +I'm currently working on VSX support in libVPX, I'm using qemu to test, on line 723 of vpx_dsp/ppc/loopfilter_vsx.c, when I change the vec_sub to vec_subs I get: + +qemu: uncaught target signal 4 (Illegal instruction) - core dumped + +Thread 1 "qemu-ppc64le" received signal SIGILL, Illegal instruction. +0x00007ffff66d1bf6 in sigsuspend () from /usr/lib/libc.so.6 +(gdb) bt +#0 0x00007ffff66d1bf6 in sigsuspend () from /usr/lib/libc.so.6 +#1 0x000055555567ee68 in ?? () +#2 0x000055555567fd18 in ?? () +#3 0x00005555556805ef in process_pending_signals () +#4 0x0000555555661e69 in cpu_loop () +#5 0x000055555561fd72 in main () + +This can be reproduced by downloading this patch (patchset 1): + +https://chromium-review.googlesource.com/c/webm/libvpx/+/1134034 + +and running + +qemu-ppc64le -L /home/ltrudeau/x-tools/powerpc64le-unknown-linux-gnu/powerpc64le-unknown-linux-gnu/sysroot/ ./test_libvpx --gtest_also_run_disabled_tests "--gtest_filter=VSX/*Loop*/*" + +I don't observe any issues when running the code on a POWER9 machine. \ No newline at end of file |