projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 2aae950b | 1 | /* |
| f6b46ebf RM |
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. | |
| 2aae950b | 9 | */ |
| 2aae950b AK |
10 | |
| 11 | #define VDSO_PRELINK 0xffffffffff700000 | |
| f6b46ebf | 12 | #include "vdso-layout.lds.S" |
| 2aae950b | 13 | |
| 5b930493 | 14 | /* |
| f6b46ebf | 15 | * This controls what userland symbols we export from the vDSO. |
| 5b930493 | 16 | */ |
| f6b46ebf RM |
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 | local: *; | |
| 27 | }; | |
| 2aae950b AK |
28 | } |
| 29 | ||
| f6b46ebf | 30 | VDSO64_PRELINK = VDSO_PRELINK; |