On AArch64 (and AArch32 HYP mode) you get the number in the ISS ... Whatever software is taking that exception is probably passing the ....
This file describes the ABI for exporting the AArch64 CPU ID/feature registers to userspace. The availability of this ABI is advertised via the HWCAP_CPUID in .... Table shows which cpu features are present in AArch64 SoCs based on information stored in /proc/cpuinfo file under Linux.. AARCH64_ARCH_EXT_NAME("i8mm", AArch64::AEK_I8MM, "+i8mm", "-i8mm"), AARCH64_ARCH_EXT_NAME("i8mm", AArch64::AEK_I8MM, "+i8mm", "-i8mm")..
For illustration purposes, I'll use the LDR instruction, which loads a register. Register indirect with offset ldr x0, [Xn/sp, #imm] ldr x0, [Xn ....