projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| a9f495b9 RH |
1 | /* |
| 2 | * Linker script for linux arm replacement vdso. | |
| 3 | * | |
| 4 | * Copyright 2023 Linaro, Ltd. | |
| 5 | * | |
| 6 | * SPDX-License-Identifier: GPL-2.0-or-later | |
| 7 | */ | |
| 8 | ||
| 9 | VERSION { | |
| 10 | LINUX_2.6 { | |
| 11 | global: | |
| 12 | __vdso_clock_gettime; | |
| 13 | __vdso_gettimeofday; | |
| 14 | __vdso_clock_getres; | |
| 15 | __vdso_clock_gettime64; | |
| 16 | ||
| 17 | local: *; | |
| 18 | }; | |
| 19 | } | |
| 20 | ||
| 21 | ||
| 22 | PHDRS { | |
| 23 | phdr PT_PHDR FLAGS(4) PHDRS; | |
| 24 | load PT_LOAD FLAGS(7) FILEHDR PHDRS; /* FLAGS=RWX */ | |
| 25 | dynamic PT_DYNAMIC FLAGS(4); | |
| 26 | eh_frame_hdr PT_GNU_EH_FRAME; | |
| 27 | note PT_NOTE FLAGS(4); | |
| 28 | } | |
| 29 | ||
| 30 | SECTIONS { | |
| 31 | . = SIZEOF_HEADERS; | |
| 32 | ||
| 33 | /* | |
| 34 | * The following, including the FILEHDRS and PHDRS, are modified | |
| 35 | * when we relocate the binary. We want them to be initially | |
| 36 | * writable for the relocation; we'll force them read-only after. | |
| 37 | */ | |
| 38 | .note : { *(.note*) } :load :note | |
| 39 | .dynamic : { *(.dynamic) } :load :dynamic | |
| 40 | .dynsym : { *(.dynsym) } :load | |
| 41 | /* | |
| 42 | * There ought not be any real read-write data. | |
| 43 | * But since we manipulated the segment layout, | |
| 44 | * we have to put these sections somewhere. | |
| 45 | */ | |
| 46 | .data : { | |
| 47 | *(.data*) | |
| 48 | *(.sdata*) | |
| 49 | *(.got.plt) *(.got) | |
| 50 | *(.gnu.linkonce.d.*) | |
| 51 | *(.bss*) | |
| 52 | *(.dynbss*) | |
| 53 | *(.gnu.linkonce.b.*) | |
| 54 | } | |
| 55 | ||
| 56 | .rodata : { *(.rodata*) } | |
| 57 | .hash : { *(.hash) } | |
| 58 | .gnu.hash : { *(.gnu.hash) } | |
| 59 | .dynstr : { *(.dynstr) } | |
| 60 | .gnu.version : { *(.gnu.version) } | |
| 61 | .gnu.version_d : { *(.gnu.version_d) } | |
| 62 | .gnu.version_r : { *(.gnu.version_r) } | |
| 63 | .eh_frame_hdr : { *(.eh_frame_hdr) } :load :eh_frame_hdr | |
| 64 | .eh_frame : { *(.eh_frame) } :load | |
| 65 | ||
| 66 | .text : { *(.text*) } :load | |
| 67 | } |