Helge Deller | df24e17 | 2021-12-08 11:06:52 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * This is the infamous ld script for the 64 bits vdso library |
| 4 | */ |
| 5 | #include <asm/vdso.h> |
| 6 | |
| 7 | /* Default link addresses for the vDSOs */ |
| 8 | OUTPUT_FORMAT("elf64-hppa-linux") |
| 9 | OUTPUT_ARCH(hppa:hppa2.0w) |
| 10 | ENTRY(_start) |
| 11 | |
| 12 | SECTIONS |
| 13 | { |
| 14 | . = VDSO_LBASE + SIZEOF_HEADERS; |
| 15 | .hash : { *(.hash) } :text |
| 16 | .gnu.hash : { *(.gnu.hash) } |
| 17 | .dynsym : { *(.dynsym) } |
| 18 | .dynstr : { *(.dynstr) } |
| 19 | .gnu.version : { *(.gnu.version) } |
| 20 | .gnu.version_d : { *(.gnu.version_d) } |
| 21 | .gnu.version_r : { *(.gnu.version_r) } |
| 22 | |
| 23 | .note : { *(.note.*) } :text :note |
| 24 | |
| 25 | . = ALIGN (16); |
| 26 | .text : |
| 27 | { |
| 28 | *(.text .stub .text.* .gnu.linkonce.t.*) |
| 29 | } |
| 30 | PROVIDE (__etext = .); |
| 31 | PROVIDE (_etext = .); |
| 32 | PROVIDE (etext = .); |
| 33 | |
| 34 | /* Other stuff is appended to the text segment: */ |
| 35 | .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } |
| 36 | .rodata1 : { *(.rodata1) } |
| 37 | |
| 38 | .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr |
| 39 | .eh_frame : { KEEP (*(.eh_frame)) } :text |
| 40 | .gcc_except_table : { *(.gcc_except_table) } |
| 41 | .fixup : { *(.fixup) } |
| 42 | |
| 43 | .dynamic : { *(.dynamic) } :text :dynamic |
| 44 | .plt : { *(.plt) } |
| 45 | .got : { *(.got) } |
| 46 | |
| 47 | _end = .; |
| 48 | __end = .; |
| 49 | PROVIDE (end = .); |
| 50 | |
| 51 | |
| 52 | /* Stabs debugging sections are here too |
| 53 | */ |
| 54 | .stab 0 : { *(.stab) } |
| 55 | .stabstr 0 : { *(.stabstr) } |
| 56 | .stab.excl 0 : { *(.stab.excl) } |
| 57 | .stab.exclstr 0 : { *(.stab.exclstr) } |
| 58 | .stab.index 0 : { *(.stab.index) } |
| 59 | .stab.indexstr 0 : { *(.stab.indexstr) } |
| 60 | .comment 0 : { *(.comment) } |
| 61 | .debug 0 : { *(.debug) } |
| 62 | .line 0 : { *(.line) } |
| 63 | |
| 64 | .debug_srcinfo 0 : { *(.debug_srcinfo) } |
| 65 | .debug_sfnames 0 : { *(.debug_sfnames) } |
| 66 | |
| 67 | .debug_aranges 0 : { *(.debug_aranges) } |
| 68 | .debug_pubnames 0 : { *(.debug_pubnames) } |
| 69 | |
| 70 | .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } |
| 71 | .debug_abbrev 0 : { *(.debug_abbrev) } |
| 72 | .debug_line 0 : { *(.debug_line) } |
| 73 | .debug_frame 0 : { *(.debug_frame) } |
| 74 | .debug_str 0 : { *(.debug_str) } |
| 75 | .debug_loc 0 : { *(.debug_loc) } |
| 76 | .debug_macinfo 0 : { *(.debug_macinfo) } |
| 77 | |
| 78 | .debug_weaknames 0 : { *(.debug_weaknames) } |
| 79 | .debug_funcnames 0 : { *(.debug_funcnames) } |
| 80 | .debug_typenames 0 : { *(.debug_typenames) } |
| 81 | .debug_varnames 0 : { *(.debug_varnames) } |
| 82 | |
| 83 | /DISCARD/ : { *(.note.GNU-stack) } |
| 84 | /DISCARD/ : { *(.data .data.* .gnu.linkonce.d.* .sdata*) } |
| 85 | /DISCARD/ : { *(.bss .sbss .dynbss .dynsbss) } |
| 86 | } |
| 87 | |
| 88 | |
| 89 | PHDRS |
| 90 | { |
| 91 | text PT_LOAD FILEHDR PHDRS FLAGS(5); /* PF_R|PF_X */ |
| 92 | note PT_NOTE FLAGS(4); /* PF_R */ |
| 93 | dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ |
| 94 | eh_frame_hdr PT_GNU_EH_FRAME; |
| 95 | } |
| 96 | |
| 97 | |
| 98 | /* |
| 99 | * This controls what symbols we export from the DSO. |
| 100 | */ |
| 101 | VERSION |
| 102 | { |
| 103 | VDSO_VERSION_STRING { |
| 104 | global: |
| 105 | __kernel_sigtramp_rt64; |
| 106 | __kernel_restart_syscall64; |
Helge Deller | 5f55e09 | 2024-06-21 00:11:58 +0200 | [diff] [blame] | 107 | __vdso_gettimeofday; |
| 108 | __vdso_clock_gettime; |
Helge Deller | df24e17 | 2021-12-08 11:06:52 +0100 | [diff] [blame] | 109 | local: *; |
| 110 | }; |
| 111 | } |