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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
| commit | d0c85e36e4de67af628d54e9ab577cc3fad7796a (patch) | |
| tree | f8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/gemma3:12b/kernel/1850 | |
| parent | 7f4364274750eb8cb39a3e7493132fca1c01232e (diff) | |
| download | qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip | |
add deepseek and gemma results
Diffstat (limited to 'results/classifier/gemma3:12b/kernel/1850')
| -rw-r--r-- | results/classifier/gemma3:12b/kernel/1850 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/kernel/1850 b/results/classifier/gemma3:12b/kernel/1850 new file mode 100644 index 000000000..a87d1b37a --- /dev/null +++ b/results/classifier/gemma3:12b/kernel/1850 @@ -0,0 +1,30 @@ + +AARCH64 Illegal Instruction (CurrentEL) +Description of problem: +While emulating Aarch64 in QEMU, whenever the instruction `CurrentEL` is executed, +QEMU crashes with the following message. + +`qemu: uncaught target signal 4 (Illegal instruction) - core dumped +Illegal instruction (core dumped)` + +I've tried both QEMU user space translation (qemu-aarch64-static) and QEMU emulation (qemu-system-aarch64), +and both fail with the above message. + +C Code to reproduce bug, courtesy of https://github.com/cirosantilli/linux-kernel-module-cheat/blob/35684b1b7e0a04a68987056cb15abd97e3d2f0cc/baremetal/arch/aarch64/el.c +``` +#include <stdio.h> +#include <inttypes.h> + +int main(void) { + register uint64_t x0 __asm__ ("x0"); + __asm__ ("mrs x0, CurrentEL;" : : : "%x0"); + printf("%" PRIu64 "\n", x0 >> 2); + return 0; +} +``` +Steps to reproduce: +1. Copy C code above into file. +2. Compile code `gcc ./main.c --static` +3. Execute elf bin `./a.out` +Additional information: + |