root/tools/testing/selftests/x86/

[..]
  1. check_initial_reg_state.c
  2. entry_from_vm86.c
  3. fsgsbase.c
  4. ioperm.c
  5. iopl.c
  6. ldt_gdt.c
  7. mov_ss_trap.c
  8. pkey-helpers.h
  9. protection_keys.c
  10. ptrace_syscall.c
  11. raw_syscall_helper_32.S
  12. sigreturn.c
  13. single_step_syscall.c
  14. syscall_arg_fault.c
  15. syscall_nt.c
  16. syscall_numbering.c
  17. sysret_rip.c
  18. sysret_ss_attrs.c
  19. test_FCMOV.c
  20. test_FCOMI.c
  21. test_FISTTP.c
  22. test_mremap_vdso.c
  23. test_syscall_vdso.c
  24. test_vdso.c
  25. test_vsyscall.c
  26. thunks.S
  27. thunks_32.S
  28. trivial_32bit_program.c
  29. trivial_64bit_program.c
  30. trivial_program.c
  31. unwind_vdso.c
  32. vdso_restorer.c
[..]