blob: 2236af1c9244b5790d3ff901145000bc02ded3b0 (
plain) (
blame)
1
2
3
4
5
|
The bug report discusses an issue where executing the `icebp` instruction (opcode `F1`) results in raising `SIGILL` in QEMU instead of `SIGTRAP`, which is the correct behavior observed on bare-metal Linux. This discrepancy points to a problem with how QEMU emulates or handles the specific `icebp` instruction.
Since the issue revolves around the emulation of an x86 instruction and its incorrect signal handling, it falls under the category related to faulty instructions.
instruction
|