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Diffstat (limited to 'results/classifier/accel-gemma3:12b/tcg/1624')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/tcg/1624 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/tcg/1624 b/results/classifier/accel-gemma3:12b/tcg/1624 new file mode 100644 index 000000000..e935665f6 --- /dev/null +++ b/results/classifier/accel-gemma3:12b/tcg/1624 @@ -0,0 +1,24 @@ + +8.0.0: Crash when emulating MIPS executable +Description of problem: +A change to QEMU introduced within the 6.0.0 development cycle causes MIPS executable to crash. +Similar problem occurred within the same time-frame for Aarch64 executables, but was fixed. +Patches in QEMU causing both Aarch64 and MIPS occurrences are identified and attached below. +Steps to reproduce: +1. Download attached core_test.zip archive. +2. Run pre-built MIPS executable with QEMU. +3. Observe the crash somewhere in tdelete. +4. Source for the test is here: https://github.com/VectorChief/QuadRay-engine +5. The binaries were built with GCC 9.4 cross-compilers using slightly modified makefiles (-ggdb3) for gdb-multiarch +6. Building on Ubuntu 22.04 and Ubuntu 23.04 also reproduces the problem, so it's not OS or compiler specific. +Additional information: +Archive with pre-built binaries: [core_test.zip](/uploads/529833c6f83aeec253df647a94868f8a/core_test.zip) + +Patch breaking Aarch64: [qemu_arm_br.diff](/uploads/476321e40a551e964be41a8bfda96613/qemu_arm_br.diff) +commit 8fe35e0444be88de4e3ab80a2a0e210a1f6d663d + +Patch fixing Aarch64: [qemu_arm_fix.diff](/uploads/2db3892d6839e9a4dfaf427359d6f004/qemu_arm_fix.diff) +commit ae30e86661b0f48562cd95918d37cbeec5d02262 + +Patch breaking MIPS: [qemu_mips_br.diff](/uploads/0a482e61c1245e5783364db845a55dfa/qemu_mips_br.diff) +commit 96e5b4c7584d623f6cdcb0083829c19141b2b130 |