#define CR0_PE 0x00000001 /* Protection Enable. */
#define CR0_EM 0x00000004 /* (Floating-point) Emulation. */
#define CR0_PG 0x80000000 /* Paging. */
#define CR0_PE 0x00000001 /* Protection Enable. */
#define CR0_EM 0x00000004 /* (Floating-point) Emulation. */
#define CR0_PG 0x80000000 /* Paging. */