Files
jsix/src/libraries/cpu/include/cpu/features.inc
Justin C. Miller 257158fd95 [cpu] Add rdpid, rdtscp, and invariant tsc cpu features
These are not used yet, but added to the features table as optional.
2021-02-19 20:50:22 -08:00

32 lines
1.1 KiB
SQL

CPU_FEATURE_OPT(pcid, 0x00000001, 0, ecx, 17)
CPU_FEATURE_OPT(x2apic, 0x00000001, 0, ecx, 21)
CPU_FEATURE_OPT(in_hv, 0x00000001, 0, ecx, 31)
CPU_FEATURE_REQ(fpu, 0x00000001, 0, edx, 0)
CPU_FEATURE_REQ(pse, 0x00000001, 0, edx, 3)
CPU_FEATURE_OPT(tsc, 0x00000001, 0, edx, 4)
CPU_FEATURE_REQ(msr, 0x00000001, 0, edx, 5)
CPU_FEATURE_REQ(apic, 0x00000001, 0, edx, 9)
CPU_FEATURE_REQ(mtrr, 0x00000001, 0, edx, 12)
CPU_FEATURE_REQ(pge, 0x00000001, 0, edx, 13)
CPU_FEATURE_REQ(pat, 0x00000001, 0, edx, 16)
CPU_FEATURE_REQ(fxsr, 0x00000001, 0, edx, 24)
CPU_FEATURE_OPT(fsgsbase, 0x00000007, 0, ebx, 0)
CPU_FEATURE_OPT(bmi1, 0x00000007, 0, ebx, 3)
CPU_FEATURE_OPT(invpcid, 0x00000007, 0, ebx, 10)
CPU_FEATURE_OPT(pku, 0x00000007, 0, ecx, 3)
CPU_FEATURE_OPT(rdpid, 0x00000007, 0, ecx, 22)
CPU_FEATURE_OPT(extapic, 0x80000001, 0, ecx, 3)
CPU_FEATURE_OPT(rdtscp, 0x80000001, 0, edx, 27)
CPU_FEATURE_REQ(syscall, 0x80000001, 0, edx, 11)
CPU_FEATURE_REQ(pdpe1gb, 0x80000001, 0, edx, 26)
CPU_FEATURE_OPT(invtsc, 0x80000007, 0, edx, 8)
// vim: et