| H. J. Lu | 1a21d4e | 2012-02-19 11:38:06 -0800 | [diff] [blame] | 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: |
| H. J. Lu | 1a21d4e | 2012-02-19 11:38:06 -0800 | [diff] [blame] | 20 | __vdso_clock_gettime; |
| H. J. Lu | 1a21d4e | 2012-02-19 11:38:06 -0800 | [diff] [blame] | 21 | __vdso_gettimeofday; |
| H. J. Lu | 1a21d4e | 2012-02-19 11:38:06 -0800 | [diff] [blame] | 22 | __vdso_getcpu; |
| H. J. Lu | 1a21d4e | 2012-02-19 11:38:06 -0800 | [diff] [blame] | 23 | __vdso_time; |
| 24 | local: *; |
| 25 | }; |
| 26 | } |
| 27 | |
| 28 | VDSOX32_PRELINK = VDSO_PRELINK; |