Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * This is the infamous ld script for the 32 bits vdso |
| 4 | * library |
| 5 | */ |
| 6 | #include <asm/vdso.h> |
| 7 | |
| 8 | /* Default link addresses for the vDSOs */ |
| 9 | OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc") |
| 10 | OUTPUT_ARCH(powerpc:common) |
| 11 | ENTRY(_start) |
| 12 | |
| 13 | SECTIONS |
| 14 | { |
| 15 | . = VDSO32_LBASE + SIZEOF_HEADERS; |
| 16 | .hash : { *(.hash) } :text |
Roland McGrath | 0b0bf7a | 2006-07-30 03:04:06 -0700 | [diff] [blame^] | 17 | .gnu.hash : { *(.gnu.hash) } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 18 | .dynsym : { *(.dynsym) } |
| 19 | .dynstr : { *(.dynstr) } |
| 20 | .gnu.version : { *(.gnu.version) } |
| 21 | .gnu.version_d : { *(.gnu.version_d) } |
| 22 | .gnu.version_r : { *(.gnu.version_r) } |
| 23 | |
Benjamin Herrenschmidt | 1b29f9d | 2005-05-01 08:58:43 -0700 | [diff] [blame] | 24 | .note : { *(.note.*) } :text :note |
| 25 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | . = ALIGN (16); |
| 27 | .text : |
| 28 | { |
| 29 | *(.text .stub .text.* .gnu.linkonce.t.*) |
| 30 | } |
| 31 | PROVIDE (__etext = .); |
| 32 | PROVIDE (_etext = .); |
| 33 | PROVIDE (etext = .); |
| 34 | |
| 35 | /* Other stuff is appended to the text segment: */ |
| 36 | .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } |
| 37 | .rodata1 : { *(.rodata1) } |
| 38 | |
| 39 | .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr |
| 40 | .eh_frame : { KEEP (*(.eh_frame)) } :text |
| 41 | .gcc_except_table : { *(.gcc_except_table) } |
| 42 | .fixup : { *(.fixup) } |
| 43 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 44 | .dynamic : { *(.dynamic) } :text :dynamic |
Olaf Hering | 2098eec | 2005-07-07 17:56:09 -0700 | [diff] [blame] | 45 | .got : { *(.got) } |
| 46 | .plt : { *(.plt) } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 47 | |
| 48 | _end = .; |
| 49 | __end = .; |
| 50 | PROVIDE (end = .); |
| 51 | |
| 52 | |
| 53 | /* Stabs debugging sections are here too |
| 54 | */ |
| 55 | .stab 0 : { *(.stab) } |
| 56 | .stabstr 0 : { *(.stabstr) } |
| 57 | .stab.excl 0 : { *(.stab.excl) } |
| 58 | .stab.exclstr 0 : { *(.stab.exclstr) } |
| 59 | .stab.index 0 : { *(.stab.index) } |
| 60 | .stab.indexstr 0 : { *(.stab.indexstr) } |
| 61 | .comment 0 : { *(.comment) } |
| 62 | .debug 0 : { *(.debug) } |
| 63 | .line 0 : { *(.line) } |
| 64 | |
| 65 | .debug_srcinfo 0 : { *(.debug_srcinfo) } |
| 66 | .debug_sfnames 0 : { *(.debug_sfnames) } |
| 67 | |
| 68 | .debug_aranges 0 : { *(.debug_aranges) } |
| 69 | .debug_pubnames 0 : { *(.debug_pubnames) } |
| 70 | |
| 71 | .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } |
| 72 | .debug_abbrev 0 : { *(.debug_abbrev) } |
| 73 | .debug_line 0 : { *(.debug_line) } |
| 74 | .debug_frame 0 : { *(.debug_frame) } |
| 75 | .debug_str 0 : { *(.debug_str) } |
| 76 | .debug_loc 0 : { *(.debug_loc) } |
| 77 | .debug_macinfo 0 : { *(.debug_macinfo) } |
| 78 | |
| 79 | .debug_weaknames 0 : { *(.debug_weaknames) } |
| 80 | .debug_funcnames 0 : { *(.debug_funcnames) } |
| 81 | .debug_typenames 0 : { *(.debug_typenames) } |
| 82 | .debug_varnames 0 : { *(.debug_varnames) } |
| 83 | |
| 84 | /DISCARD/ : { *(.note.GNU-stack) } |
| 85 | /DISCARD/ : { *(.data .data.* .gnu.linkonce.d.* .sdata*) } |
| 86 | /DISCARD/ : { *(.bss .sbss .dynbss .dynsbss) } |
| 87 | } |
| 88 | |
| 89 | |
| 90 | PHDRS |
| 91 | { |
| 92 | text PT_LOAD FILEHDR PHDRS FLAGS(5); /* PF_R|PF_X */ |
Benjamin Herrenschmidt | 1b29f9d | 2005-05-01 08:58:43 -0700 | [diff] [blame] | 93 | note PT_NOTE FLAGS(4); /* PF_R */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 94 | dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ |
| 95 | eh_frame_hdr 0x6474e550; /* PT_GNU_EH_FRAME, but ld doesn't match the name */ |
| 96 | } |
| 97 | |
| 98 | |
| 99 | /* |
| 100 | * This controls what symbols we export from the DSO. |
| 101 | */ |
| 102 | VERSION |
| 103 | { |
| 104 | VDSO_VERSION_STRING { |
| 105 | global: |
Benjamin Herrenschmidt | a7f290d | 2005-11-11 21:15:21 +1100 | [diff] [blame] | 106 | __kernel_datapage_offset; /* Has to be there for the kernel to find */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 107 | __kernel_get_syscall_map; |
| 108 | __kernel_gettimeofday; |
Benjamin Herrenschmidt | a7f290d | 2005-11-11 21:15:21 +1100 | [diff] [blame] | 109 | __kernel_clock_gettime; |
| 110 | __kernel_clock_getres; |
| 111 | __kernel_get_tbfreq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 112 | __kernel_sync_dicache; |
| 113 | __kernel_sync_dicache_p5; |
| 114 | __kernel_sigtramp32; |
| 115 | __kernel_sigtramp_rt32; |
| 116 | local: *; |
| 117 | }; |
| 118 | } |