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.
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.
11 #define VDSO_PRELINK 0xffffffffff700000
12 #include "vdso-layout.lds.S"
15 * This controls what userland symbols we export from the vDSO.
30 VDSO64_PRELINK = VDSO_PRELINK;
33 * Define VDSO64_x for each VEXTERN(x), for use via VDSO64_SYMBOL.
35 #define VEXTERN(x) VDSO64_ ## x = vdso_ ## x;