Okay, I need to classify this bug report as either user-mode or system-mode related. The issue is about a test failure in QEMU when using convd on ARM TCG on an Apple M1 (ARM64). Let me think: convd might be related to device emulation, and if it's failing during testing, perhaps it involves device drivers or higher-level components which are part of the system. Since it mentions peripherals and devices, this sounds like a system-mode issue because it deals with emulating hardware. system