load_cr0
void load_cr0(u_int cr0);
#define x86_set_cr0(v) load_cr0(v)
load_cr0(rcr0() | CR0_TS); \
load_cr0((cr0 & ~CR0_NW) | CR0_CD);
load_cr0(cr0);
load_cr0(rcr0() | CR0_MP);
load_cr0(cr0);
load_cr0(cr0);
#define start_emulating() load_cr0(rcr0() | CR0_TS)
load_cr0((cr0 & ~CR0_NW) | CR0_CD);
load_cr0(cr0);
load_cr0(rcr0() | CR0_MP);
load_cr0(cr0);