1/* 2 * Linker script for 64-bit 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 0xffffffffff700000 12#include "vdso-layout.lds.S" 13 14/* 15 * This controls what userland symbols we export from the vDSO. 16 */ 17VERSION { 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 32VDSO64_PRELINK = VDSO_PRELINK; 33