forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
2.5 KiB
105 lines
2.5 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
|
/* |
|
* Copyright (C) 2015 Imagination Technologies |
|
* Author: Alex Smith <alex.smith@imgtec.com> |
|
*/ |
|
|
|
#include <asm/sgidefs.h> |
|
|
|
#if _MIPS_SIM == _MIPS_SIM_ABI64 |
|
OUTPUT_FORMAT("elf64-tradlittlemips", "elf64-tradbigmips", "elf64-tradlittlemips") |
|
#elif _MIPS_SIM == _MIPS_SIM_NABI32 |
|
OUTPUT_FORMAT("elf32-ntradlittlemips", "elf32-ntradbigmips", "elf32-ntradlittlemips") |
|
#else |
|
OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips", "elf32-tradlittlemips") |
|
#endif |
|
|
|
OUTPUT_ARCH(mips) |
|
|
|
SECTIONS |
|
{ |
|
PROVIDE(_start = .); |
|
. = SIZEOF_HEADERS; |
|
|
|
/* |
|
* In order to retain compatibility with older toolchains we provide the |
|
* ABI flags section ourself. Newer assemblers will automatically |
|
* generate .MIPS.abiflags sections so we discard such input sections, |
|
* and then manually define our own section here. genvdso will patch |
|
* this section to have the correct name/type. |
|
*/ |
|
.mips_abiflags : { *(.mips_abiflags) } :text :abiflags |
|
|
|
.reginfo : { *(.reginfo) } :text :reginfo |
|
|
|
.hash : { *(.hash) } :text |
|
.gnu.hash : { *(.gnu.hash) } |
|
.dynsym : { *(.dynsym) } |
|
.dynstr : { *(.dynstr) } |
|
.gnu.version : { *(.gnu.version) } |
|
.gnu.version_d : { *(.gnu.version_d) } |
|
.gnu.version_r : { *(.gnu.version_r) } |
|
|
|
.note : { *(.note.*) } :text :note |
|
|
|
.text : { *(.text*) } :text |
|
PROVIDE (__etext = .); |
|
PROVIDE (_etext = .); |
|
PROVIDE (etext = .); |
|
|
|
.eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr |
|
.eh_frame : { KEEP (*(.eh_frame)) } :text |
|
|
|
.dynamic : { *(.dynamic) } :text :dynamic |
|
|
|
.rodata : { *(.rodata*) } :text |
|
|
|
_end = .; |
|
PROVIDE(end = .); |
|
|
|
/DISCARD/ : { |
|
*(.MIPS.abiflags) |
|
*(.gnu.attributes) |
|
*(.note.GNU-stack) |
|
*(.data .data.* .gnu.linkonce.d.* .sdata*) |
|
*(.bss .sbss .dynbss .dynsbss) |
|
} |
|
} |
|
|
|
PHDRS |
|
{ |
|
/* |
|
* Provide a PT_MIPS_ABIFLAGS header to assign the ABI flags section |
|
* to. We can specify the header type directly here so no modification |
|
* is needed later on. |
|
*/ |
|
abiflags 0x70000003; |
|
|
|
/* |
|
* The ABI flags header must exist directly after the PT_INTERP header, |
|
* so we must explicitly place the PT_MIPS_REGINFO header after it to |
|
* stop the linker putting one in at the start. |
|
*/ |
|
reginfo 0x70000000; |
|
|
|
text PT_LOAD FLAGS(5) FILEHDR PHDRS; /* PF_R|PF_X */ |
|
dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ |
|
note PT_NOTE FLAGS(4); /* PF_R */ |
|
eh_frame_hdr PT_GNU_EH_FRAME; |
|
} |
|
|
|
VERSION |
|
{ |
|
LINUX_2.6 { |
|
#ifndef CONFIG_MIPS_DISABLE_VDSO |
|
global: |
|
__vdso_clock_gettime; |
|
__vdso_gettimeofday; |
|
__vdso_clock_getres; |
|
#if _MIPS_SIM != _MIPS_SIM_ABI64 |
|
__vdso_clock_gettime64; |
|
#endif |
|
#endif |
|
local: *; |
|
}; |
|
}
|
|
|