arch/x86/vdso/vdsox32.lds.S

   1 /*
   2  * Linker script for x32 vDSO.
   3  * We #include the file to define the layout details.
   4  * Here we only choose the prelinked virtual address.
   5  *
   6  * This file defines the version script giving the user-exported symbols in
   7  * the DSO.  We can define local symbols here called VDSO* to make their
   8  * values visible using the asm-x86/vdso.h macros from the kernel proper.
   9  */
  10
  11 #define VDSO_PRELINK 0
  12 #include "vdso-layout.lds.S"
  13
  14 /*
  15  * This controls what userland symbols we export from the vDSO.
  16  */
  17 VERSION {
  18         LINUX_2.6 {
  19         global:
  20                 clock_gettime;
  21                 __vdso_clock_gettime;
  22                 gettimeofday;
  23                 __vdso_gettimeofday;
  24                 getcpu;
  25                 __vdso_getcpu;
  26                 time;
  27                 __vdso_time;
  28         local: *;
  29         };
  30 }
  31
  32 VDSOX32_PRELINK = VDSO_PRELINK;