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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-06 16:43:19 +0000 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-06 16:43:19 +0000 |
| commit | 238ec2b7cc1557d6f34c33cc482e4d0cd3e266dd (patch) | |
| tree | cd8a1b75ba7b3543eb7fe6857f408e7be4d9fd0b /results/classifier/deepseek-r1:32b/reasoning/runtime/1435 | |
| parent | 96049c939b1916d80532630d63c14e04d5244f1d (diff) | |
| download | qemu-analysis-238ec2b7cc1557d6f34c33cc482e4d0cd3e266dd.tar.gz qemu-analysis-238ec2b7cc1557d6f34c33cc482e4d0cd3e266dd.zip | |
add results
Diffstat (limited to 'results/classifier/deepseek-r1:32b/reasoning/runtime/1435')
| -rw-r--r-- | results/classifier/deepseek-r1:32b/reasoning/runtime/1435 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:32b/reasoning/runtime/1435 b/results/classifier/deepseek-r1:32b/reasoning/runtime/1435 new file mode 100644 index 000000000..c962b4270 --- /dev/null +++ b/results/classifier/deepseek-r1:32b/reasoning/runtime/1435 @@ -0,0 +1,11 @@ +<think> +Okay, I need to classify this bug report into one of the given categories: instruction, syscall, or runtime. The problem occurs during code generation for TCG (Translation Core Graphics), specifically when dealing with 32-bit hosts that don't have certain multiplication operations defined. + +The user describes an infinite recursion between `tcg_gen_mulu2_i32` and `tcg_gen_mul_i64`. When `tcg_gen_mulu2_i32` is called, it ends up invoking `tcg_gen_mul_i64`, which on a 32-bit host without specific multiplication helpers, calls back to `tcg_gen_mulu2_i32` again. This creates an infinite loop. + +Looking at the code flow, this issue arises during translation and generation of machine code by TCG, not during actual execution of the guest code. However, since the problem leads to assertion failures due to buffer overflows and block size reduction, it affects runtime behavior because QEMU's ability to translate code blocks is compromised. + +While the immediate cause is a missing code path in TCG, the symptom manifests as an error at runtime when translation fails. Therefore, the bug impacts the system during its normal operation rather than being a compile-time or instruction-level issue. +</think> + +runtime \ No newline at end of file |