Include/asm/processor.h:144: error: unknown register name `dx' in `asm'
Include/asm/processor.h: In function `cpuid_eax': Include/asm/system.h: In function `_set_64bit_var': Include/asm/system.h: In function `_set_64bit_constant': Include/asm/system.h:169: error: unknown register name `ax' in `asm' Include/asm/system.h:169: error: unknown register name `dx' in `asm'
Include/asm/system.h: In function `_set_64bit': Include/asm/uaccess.h:537: warning: `warn_unused_result' attribute directive ignored