osfmk/i386/mp_desc.c

704 	wrmsr64(MSR_IA32_GS_BASE, (uintptr_t) cdp);
705 	wrmsr64(MSR_IA32_KERNEL_GS_BASE, (uintptr_t) cdp);
732 	wrmsr64(MSR_IA32_SYSENTER_CS, SYSENTER_CS);
733 	wrmsr64(MSR_IA32_SYSENTER_EIP, UBER64((uintptr_t) hi64_sysenter));
734 	wrmsr64(MSR_IA32_SYSENTER_ESP, UBER64(current_sstk()));
736 	wrmsr64(MSR_IA32_EFER, rdmsr64(MSR_IA32_EFER) | MSR_IA32_EFER_SCE);
743 	wrmsr64(MSR_IA32_LSTAR, UBER64((uintptr_t) hi64_syscall));
744 	wrmsr64(MSR_IA32_STAR, (((uint64_t)USER_CS) << 48) |
753 	wrmsr64(MSR_IA32_FMASK, EFL_DF|EFL_IF|EFL_TF|EFL_NT);
760 	wrmsr64(MSR_IA32_KERNEL_GS_BASE, UBER64(cdp));
1109 	wrmsr64(MSR_IA32_GS_BASE, (uintptr_t) cdp);
1110 	wrmsr64(MSR_IA32_KERNEL_GS_BASE, (uintptr_t) cdp);