projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * This is the infamous ld script for the 64 bits vdso | |
| 3 | * library | |
| 4 | */ | |
| 5 | #include <asm/vdso.h> | |
| 6 | ||
| 7 | OUTPUT_FORMAT("elf64-powerpc", "elf64-powerpc", "elf64-powerpc") | |
| 8 | OUTPUT_ARCH(powerpc:common64) | |
| 9 | ENTRY(_start) | |
| 10 | ||
| 11 | SECTIONS | |
| 12 | { | |
| 13 | . = VDSO64_LBASE + SIZEOF_HEADERS; | |
| 14 | .hash : { *(.hash) } :text | |
| 0b0bf7a3 | 15 | .gnu.hash : { *(.gnu.hash) } |
| 1da177e4 LT |
16 | .dynsym : { *(.dynsym) } |
| 17 | .dynstr : { *(.dynstr) } | |
| 18 | .gnu.version : { *(.gnu.version) } | |
| 19 | .gnu.version_d : { *(.gnu.version_d) } | |
| 20 | .gnu.version_r : { *(.gnu.version_r) } | |
| 21 | ||
| 1b29f9d1 BH |
22 | .note : { *(.note.*) } :text :note |
| 23 | ||
| 1da177e4 LT |
24 | . = ALIGN (16); |
| 25 | .text : | |
| 26 | { | |
| 27 | *(.text .stub .text.* .gnu.linkonce.t.*) | |
| 28 | *(.sfpr .glink) | |
| 1b29f9d1 | 29 | } :text |
| 1da177e4 LT |
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 | .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr | |
| 38 | .eh_frame : { KEEP (*(.eh_frame)) } :text | |
| 39 | .gcc_except_table : { *(.gcc_except_table) } | |
| 40 | ||
| 41 | .opd ALIGN(8) : { KEEP (*(.opd)) } | |
| 42 | .got ALIGN(8) : { *(.got .toc) } | |
| 43 | .rela.dyn ALIGN(8) : { *(.rela.dyn) } | |
| 44 | ||
| 45 | .dynamic : { *(.dynamic) } :text :dynamic | |
| 46 | ||
| 47 | _end = .; | |
| 48 | PROVIDE (end = .); | |
| 49 | ||
| 50 | /* Stabs debugging sections are here too | |
| 51 | */ | |
| 52 | .stab 0 : { *(.stab) } | |
| 53 | .stabstr 0 : { *(.stabstr) } | |
| 54 | .stab.excl 0 : { *(.stab.excl) } | |
| 55 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
| 56 | .stab.index 0 : { *(.stab.index) } | |
| 57 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
| 58 | .comment 0 : { *(.comment) } | |
| 59 | /* DWARF debug sectio/ns. | |
| 60 | Symbols in the DWARF debugging sections are relative to the beginning | |
| 61 | of the section so we begin them at 0. */ | |
| 62 | /* DWARF 1 */ | |
| 63 | .debug 0 : { *(.debug) } | |
| 64 | .line 0 : { *(.line) } | |
| 65 | /* GNU DWARF 1 extensions */ | |
| 66 | .debug_srcinfo 0 : { *(.debug_srcinfo) } | |
| 67 | .debug_sfnames 0 : { *(.debug_sfnames) } | |
| 68 | /* DWARF 1.1 and DWARF 2 */ | |
| 69 | .debug_aranges 0 : { *(.debug_aranges) } | |
| 70 | .debug_pubnames 0 : { *(.debug_pubnames) } | |
| 71 | /* DWARF 2 */ | |
| 72 | .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } | |
| 73 | .debug_abbrev 0 : { *(.debug_abbrev) } | |
| 74 | .debug_line 0 : { *(.debug_line) } | |
| 75 | .debug_frame 0 : { *(.debug_frame) } | |
| 76 | .debug_str 0 : { *(.debug_str) } | |
| 77 | .debug_loc 0 : { *(.debug_loc) } | |
| 78 | .debug_macinfo 0 : { *(.debug_macinfo) } | |
| 79 | /* SGI/MIPS DWARF 2 extensions */ | |
| 80 | .debug_weaknames 0 : { *(.debug_weaknames) } | |
| 81 | .debug_funcnames 0 : { *(.debug_funcnames) } | |
| 82 | .debug_typenames 0 : { *(.debug_typenames) } | |
| 83 | .debug_varnames 0 : { *(.debug_varnames) } | |
| 84 | ||
| 85 | /DISCARD/ : { *(.note.GNU-stack) } | |
| 86 | /DISCARD/ : { *(.branch_lt) } | |
| 87 | /DISCARD/ : { *(.data .data.* .gnu.linkonce.d.*) } | |
| 88 | /DISCARD/ : { *(.bss .sbss .dynbss .dynsbss) } | |
| 89 | } | |
| 90 | ||
| 91 | PHDRS | |
| 92 | { | |
| 93 | text PT_LOAD FILEHDR PHDRS FLAGS(5); /* PF_R|PF_X */ | |
| 1b29f9d1 | 94 | note PT_NOTE FLAGS(4); /* PF_R */ |
| 1da177e4 LT |
95 | dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ |
| 96 | eh_frame_hdr 0x6474e550; /* PT_GNU_EH_FRAME, but ld doesn't match the name */ | |
| 97 | } | |
| 98 | ||
| 99 | /* | |
| 100 | * This controls what symbols we export from the DSO. | |
| 101 | */ | |
| 102 | VERSION | |
| 103 | { | |
| 104 | VDSO_VERSION_STRING { | |
| 105 | global: | |
| a7f290da | 106 | __kernel_datapage_offset; /* Has to be there for the kernel to find */ |
| 1da177e4 LT |
107 | __kernel_get_syscall_map; |
| 108 | __kernel_gettimeofday; | |
| a7f290da BH |
109 | __kernel_clock_gettime; |
| 110 | __kernel_clock_getres; | |
| 111 | __kernel_get_tbfreq; | |
| 1da177e4 LT |
112 | __kernel_sync_dicache; |
| 113 | __kernel_sync_dicache_p5; | |
| 114 | __kernel_sigtramp_rt64; | |
| 115 | local: *; | |
| 116 | }; | |
| 117 | } |