Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) #define PROVIDE32(x)	PROVIDE(__unused__##x)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) #define PROVIDE32(x)	PROVIDE(x)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #define BSS_FIRST_SECTIONS *(.bss.prominit)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #define EMITS_PT_NOTE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #define RO_EXCEPTION_TABLE_ALIGN	0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #include <asm/page.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) #include <asm-generic/vmlinux.lds.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) #include <asm/cache.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) #include <asm/thread_info.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) #define STRICT_ALIGN_SIZE	(1 << CONFIG_DATA_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) ENTRY(_stext)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) PHDRS {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 	text PT_LOAD FLAGS(7); /* RWX */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 	note PT_NOTE FLAGS(0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) OUTPUT_ARCH(powerpc:common64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) jiffies = jiffies_64;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) OUTPUT_ARCH(powerpc:common)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) jiffies = jiffies_64 + 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) SECTIONS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 	. = KERNELBASE;
^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)  * Text, read only data and other permanent read-only sections
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	_text = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 	_stext = .;
^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) 	 * Head text.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 	 * This needs to be in its own output section to avoid ld placing
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 	 * branch trampoline stubs randomly throughout the fixed sections,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 	 * which it will do (even if the branch comes from another section)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 	 * in order to optimize stub generation.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	.head.text : AT(ADDR(.head.text) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 		KEEP(*(.head.text.first_256B));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) #ifdef CONFIG_PPC_BOOK3E
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 		KEEP(*(.head.text.real_vectors));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 		*(.head.text.real_trampolines);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 		KEEP(*(.head.text.virt_vectors));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 		*(.head.text.virt_trampolines);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) # if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 		KEEP(*(.head.data.fwnmi_page));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) # endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) #else /* !CONFIG_PPC64 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) 		HEAD_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 	} :text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 	__head_end = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 	/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 	 * ALIGN(0) overrides the default output section alignment because
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 	 * this needs to start right after .head.text in order for fixed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 	 * section placement to work.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 	.text ALIGN(0) : AT(ADDR(.text) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) #ifdef CONFIG_LD_HEAD_STUB_CATCH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 		KEEP(*(.linker_stub_catch));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 		. = . ;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 	.text : AT(ADDR(.text) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 		ALIGN_FUNCTION();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 		/* careful! __ftr_alt_* sections need to be close to .text */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 		*(.text.hot .text.hot.* TEXT_MAIN .text.fixup .text.unlikely .text.unlikely.* .fixup __ftr_alt_* .ref.text);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 		*(.tramp.ftrace.text);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 		NOINSTR_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 		SCHED_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 		CPUIDLE_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 		LOCK_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 		KPROBES_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 		IRQENTRY_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 		SOFTIRQENTRY_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 		/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 		 * -Os builds call FP save/restore functions. The powerpc64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 		 * linker generates those on demand in the .sfpr section.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 		 * .sfpr gets placed at the beginning of a group of input
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 		 * sections, which can break start-of-text offset if it is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 		 * included with the main text sections, so put it by itself.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 		 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 		*(.sfpr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 		MEM_KEEP(init.text)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 		MEM_KEEP(exit.text)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) #ifdef CONFIG_PPC32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 		*(.got1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 		__got2_start = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 		*(.got2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 		__got2_end = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) #endif /* CONFIG_PPC32 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 	} :text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 	_etext = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	PROVIDE32 (etext = .);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	/* Read-only data */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 	RO_DATA(PAGE_SIZE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 	__stf_entry_barrier_fixup : AT(ADDR(__stf_entry_barrier_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 		__start___stf_entry_barrier_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 		*(__stf_entry_barrier_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 		__stop___stf_entry_barrier_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 	__uaccess_flush_fixup : AT(ADDR(__uaccess_flush_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 		__start___uaccess_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 		*(__uaccess_flush_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 		__stop___uaccess_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 	__entry_flush_fixup : AT(ADDR(__entry_flush_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 		__start___entry_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 		*(__entry_flush_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 		__stop___entry_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 	__scv_entry_flush_fixup : AT(ADDR(__scv_entry_flush_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 		__start___scv_entry_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 		*(__scv_entry_flush_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 		__stop___scv_entry_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 	__stf_exit_barrier_fixup : AT(ADDR(__stf_exit_barrier_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 		__start___stf_exit_barrier_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 		*(__stf_exit_barrier_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 		__stop___stf_exit_barrier_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 	__rfi_flush_fixup : AT(ADDR(__rfi_flush_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 		__start___rfi_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 		*(__rfi_flush_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 		__stop___rfi_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) #endif /* CONFIG_PPC64 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) #ifdef CONFIG_PPC_BARRIER_NOSPEC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 	__spec_barrier_fixup : AT(ADDR(__spec_barrier_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 		__start___barrier_nospec_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 		*(__barrier_nospec_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 		__stop___barrier_nospec_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) #endif /* CONFIG_PPC_BARRIER_NOSPEC */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) #ifdef CONFIG_PPC_FSL_BOOK3E
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 	__spec_btb_flush_fixup : AT(ADDR(__spec_btb_flush_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 		__start__btb_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 		*(__btb_flush_fixup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 		__stop__btb_flush_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189)  * Init sections discarded at runtime
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 	. = ALIGN(STRICT_ALIGN_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 	__init_begin = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 	.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 		_sinittext = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 		INIT_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 		/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 		 *.init.text might be RO so we must ensure this section ends on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 		 * a page boundary.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 		 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 		. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 		_einittext = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 		*(.tramp.ftrace.init);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 	} :text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 	/* .exit.text is discarded at runtime, not link time,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 	 * to deal with references from __bug_table
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 	.exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 		EXIT_TEXT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 	INIT_DATA_SECTION(16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 	__ftr_fixup : AT(ADDR(__ftr_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 		__start___ftr_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 		KEEP(*(__ftr_fixup))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 		__stop___ftr_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 	__mmu_ftr_fixup : AT(ADDR(__mmu_ftr_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 		__start___mmu_ftr_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 		KEEP(*(__mmu_ftr_fixup))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 		__stop___mmu_ftr_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 	__lwsync_fixup : AT(ADDR(__lwsync_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 		__start___lwsync_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 		KEEP(*(__lwsync_fixup))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 		__stop___lwsync_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) #ifdef CONFIG_PPC64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 	__fw_ftr_fixup : AT(ADDR(__fw_ftr_fixup) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 		__start___fw_ftr_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 		KEEP(*(__fw_ftr_fixup))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 		__stop___fw_ftr_fixup = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) 	PERCPU_SECTION(L1_CACHE_BYTES)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 	.machine.desc : AT(ADDR(.machine.desc) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 		__machine_desc_start = . ;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 		KEEP(*(.machine.desc))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 		__machine_desc_end = . ;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) #ifdef CONFIG_RELOCATABLE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 	. = ALIGN(8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 	.dynsym : AT(ADDR(.dynsym) - LOAD_OFFSET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 	{
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) #ifdef CONFIG_PPC32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 		__dynamic_symtab = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) 		*(.dynsym)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 	.dynstr : AT(ADDR(.dynstr) - LOAD_OFFSET) { *(.dynstr) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 	.dynamic : AT(ADDR(.dynamic) - LOAD_OFFSET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 	{
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) 		__dynamic_start = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 		*(.dynamic)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 	.hash : AT(ADDR(.hash) - LOAD_OFFSET) { *(.hash) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 	.gnu.hash : AT(ADDR(.gnu.hash) - LOAD_OFFSET) { *(.gnu.hash) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) 	.interp : AT(ADDR(.interp) - LOAD_OFFSET) { *(.interp) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 	.rela.dyn : AT(ADDR(.rela.dyn) - LOAD_OFFSET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) 	{
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) 		__rela_dyn_start = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) 		*(.rela*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) 	/* .exit.data is discarded at runtime, not link time,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 	 * to deal with references from .exit.text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 	.exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 		EXIT_DATA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) 	/* freed after init ends here */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) 	__init_end = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291)  * And now the various read/write data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 	_sdata = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) #ifdef CONFIG_PPC32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) 	.data : AT(ADDR(.data) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) 		DATA_DATA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) #ifdef CONFIG_UBSAN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 		*(.data..Lubsan_data*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 		*(.data..Lubsan_type*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) 		*(.data.rel*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 		*(SDATA_MAIN)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 		*(.sdata2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 		*(.got.plt) *(.got)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 		*(.plt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 		*(.branch_lt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 	.data : AT(ADDR(.data) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) 		DATA_DATA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) #ifdef CONFIG_UBSAN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) 		*(.data..Lubsan_data*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) 		*(.data..Lubsan_type*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) 		*(.data.rel*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) 		*(.toc1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 		*(.branch_lt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 	.opd : AT(ADDR(.opd) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) 		__start_opd = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) 		KEEP(*(.opd))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) 		__end_opd = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) 	. = ALIGN(256);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) 	.got : AT(ADDR(.got) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) 		__toc_start = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) #ifndef CONFIG_RELOCATABLE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) 		__prom_init_toc_start = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) 		arch/powerpc/kernel/prom_init.o*(.toc .got)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) 		__prom_init_toc_end = .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) 		*(.got)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) 		*(.toc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) 	/* The initial task and kernel stack */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) 	INIT_TASK_DATA_SECTION(THREAD_ALIGN)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) 	.data..page_aligned : AT(ADDR(.data..page_aligned) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) 		PAGE_ALIGNED_DATA(PAGE_SIZE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) 	.data..cacheline_aligned : AT(ADDR(.data..cacheline_aligned) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) 		CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) 	.data..read_mostly : AT(ADDR(.data..read_mostly) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) 		READ_MOSTLY_DATA(L1_CACHE_BYTES)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) 	.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) 		NOSAVE_DATA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) 	BUG_TABLE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) 	_edata  =  .;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) 	PROVIDE32 (edata = .);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369)  * And finally the bss
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) 	BSS_SECTION(0, 0, 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) 	. = ALIGN(PAGE_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) 	_end = . ;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) 	PROVIDE32 (end = .);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) 	STABS_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) 	DWARF_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) 	ELF_DETAILS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) 	DISCARDS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) 	/DISCARD/ : {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) 		*(*.EMB.apuinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) 		*(.glink .iplt .plt .rela* .comment)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) 		*(.gnu.version*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) 		*(.gnu.attributes)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) 		*(.eh_frame)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) }