MSR_TEST
MSR_TEST(MSR_IA32_SYSENTER_CS, 0x1234, 0, NONE),
MSR_TEST(MSR_IA32_SYSENTER_ESP, canonical_val, 0, NONE),
MSR_TEST(MSR_IA32_SYSENTER_EIP, canonical_val, 0, NONE),
MSR_TEST(MSR_SYSCALL_MASK, 0xffffffff, 0, LM),
MSR_TEST(MSR_IA32_PL0_SSP, canonical_val, canonical_val | 1, SHSTK),
MSR_TEST(MSR_IA32_PL1_SSP, canonical_val, canonical_val | 1, SHSTK),
MSR_TEST(MSR_IA32_PL2_SSP, canonical_val, canonical_val | 1, SHSTK),
MSR_TEST(MSR_IA32_PL3_SSP, canonical_val, canonical_val | 1, SHSTK),