Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2)  * SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright (C) 2005-2017 Andes Technology Corporation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #include <linux/const.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include <asm/page.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <asm/vdso.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) OUTPUT_ARCH(nds32)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) SECTIONS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	. = SIZEOF_HEADERS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	.hash		: { *(.hash) }			:text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	.gnu.hash	: { *(.gnu.hash) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	.dynsym		: { *(.dynsym) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	.dynstr		: { *(.dynstr) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	.gnu.version	: { *(.gnu.version) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	.gnu.version_d	: { *(.gnu.version_d) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	.gnu.version_r	: { *(.gnu.version_r) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	.note		: { *(.note.*) }		:text	:note
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	.text		: { *(.text*) }			:text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	.eh_frame_hdr	: { *(.eh_frame_hdr) }		:text	:eh_frame_hdr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	.eh_frame	: { KEEP (*(.eh_frame)) }	:text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	.dynamic	: { *(.dynamic) }		:text	:dynamic
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	.rodata		: { *(.rodata*) }		:text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	/DISCARD/	: {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 		*(.note.GNU-stack)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 		*(.data .data.* .gnu.linkonce.d.* .sdata*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 		*(.bss .sbss .dynbss .dynsbss)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)  * We must supply the ELF program headers explicitly to get just one
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47)  * PT_LOAD segment, and set the flags explicitly to make segments read-only.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) PHDRS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	text		PT_LOAD		FLAGS(5) FILEHDR PHDRS; /* PF_R|PF_X */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	dynamic		PT_DYNAMIC	FLAGS(4);		/* PF_R */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	note		PT_NOTE		FLAGS(4);		/* PF_R */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	eh_frame_hdr	PT_GNU_EH_FRAME;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)  * This controls what symbols we export from the DSO.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) VERSION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 	LINUX_4 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 	global:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) 		__kernel_rt_sigreturn;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 		__vdso_gettimeofday;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) 		__vdso_clock_getres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 		__vdso_clock_gettime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) 	local: *;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73)  * Make the rt_sigreturn code visible to the kernel.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) VDSO_rt_sigtramp	= __kernel_rt_sigreturn;