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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
f1c2bb8b RW |
2 | /* |
3 | * Linker script for 64-bit vDSO. | |
4 | * We #include the file to define the layout details. | |
5 | * Here we only choose the prelinked virtual address. | |
6 | * | |
7 | * This file defines the version script giving the user-exported symbols in | |
8 | * the DSO. We can define local symbols here called VDSO* to make their | |
9 | * values visible using the asm-x86/vdso.h macros from the kernel proper. | |
10 | */ | |
11 | ||
12 | #define VDSO_PRELINK 0xffffffffff700000 | |
13 | #include "vdso-layout.lds.S" | |
14 | ||
15 | /* | |
16 | * This controls what userland symbols we export from the vDSO. | |
17 | */ | |
18 | VERSION { | |
19 | LINUX_2.6 { | |
20 | global: | |
21 | clock_gettime; | |
22 | __vdso_clock_gettime; | |
23 | gettimeofday; | |
24 | __vdso_gettimeofday; | |
25 | getcpu; | |
26 | __vdso_getcpu; | |
27 | time; | |
28 | __vdso_time; | |
29 | local: *; | |
30 | }; | |
31 | } | |
32 | ||
33 | VDSO64_PRELINK = VDSO_PRELINK; |