2
* Linker script for vDSO. This is an ELF shared object prelinked to
3
* its virtual address, and with only one read-only segment.
4
* This script controls its layout.
9
. = VDSO_PRELINK + SIZEOF_HEADERS;
11
.hash : { *(.hash) } :text
12
.gnu.hash : { *(.gnu.hash) }
13
.dynsym : { *(.dynsym) }
14
.dynstr : { *(.dynstr) }
15
.gnu.version : { *(.gnu.version) }
16
.gnu.version_d : { *(.gnu.version_d) }
17
.gnu.version_r : { *(.gnu.version_r) }
19
.note : { *(.note.*) } :text :note
21
.eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr
22
.eh_frame : { KEEP (*(.eh_frame)) } :text
24
.dynamic : { *(.dynamic) } :text :dynamic
26
.rodata : { *(.rodata*) } :text
37
.altinstructions : { *(.altinstructions) }
38
.altinstr_replacement : { *(.altinstr_replacement) }
41
* Align the actual code well away from the non-instruction data.
42
* This is the best thing for the I-cache.
46
.text : { *(.text*) } :text =0x90909090
50
* Very old versions of ld do not recognize this name token; use the constant.
52
#define PT_GNU_EH_FRAME 0x6474e550
55
* We must supply the ELF program headers explicitly to get just one
56
* PT_LOAD segment, and set the flags explicitly to make segments read-only.
60
text PT_LOAD FLAGS(5) FILEHDR PHDRS; /* PF_R|PF_X */
61
dynamic PT_DYNAMIC FLAGS(4); /* PF_R */
62
note PT_NOTE FLAGS(4); /* PF_R */
63
eh_frame_hdr PT_GNU_EH_FRAME;