x86::msr::MSR_MC3_ADDR

pub const MSR_MC3_ADDR: u32 = 1042

See Section 15.3.2.3, IA32_MCi_ADDR MSRs. The MSR_MC3_ADDR register is either not implemented or contains no address if the ADDRV flag in the MSR_MC3_STATUS register is clear. When not implemented in the processor, all reads and writes to this MSR will cause a general-protection exception.