| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * Linker script for 64-bit vDSO. |
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| 4 | * We #include the file to define the layout details. |
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| 5 | * |
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| 6 | * This file defines the version script giving the user-exported symbols in |
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| 7 | * the DSO. |
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| 8 | */ |
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| 9 | |
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| 10 | #define BUILD_VDSO64 |
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| 11 | |
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| 12 | #include "vdso-layout.lds.S" |
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| 13 | |
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| 14 | /* |
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| 15 | * This controls what userland symbols we export from the vDSO. |
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| 16 | */ |
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| 17 | VERSION { |
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| 18 | LINUX_2.6 { |
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| 19 | global: |
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| 20 | clock_gettime; |
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| 21 | __vdso_clock_gettime; |
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| 22 | gettimeofday; |
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| 23 | __vdso_gettimeofday; |
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| 24 | getcpu; |
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| 25 | __vdso_getcpu; |
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| 26 | time; |
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| 27 | __vdso_time; |
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| 28 | clock_getres; |
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| 29 | __vdso_clock_getres; |
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| 30 | #ifdef CONFIG_X86_SGX |
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| 31 | __vdso_sgx_enter_enclave; |
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| 32 | #endif |
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| 33 | local: *; |
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| 34 | }; |
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| 35 | } |
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| 36 | |
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