1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* !! 2 #include <asm-generic/vmlinux.lds.h>
3 * ld script to make SuperH Linux kernel <<
4 * Written by Niibe Yutaka and Paul Mundt <<
5 */ <<
6 OUTPUT_ARCH(sh) <<
7 #define RUNTIME_DISCARD_EXIT <<
8 #include <asm/thread_info.h> 3 #include <asm/thread_info.h>
9 #include <asm/cache.h> 4 #include <asm/cache.h>
10 #include <asm/vmlinux.lds.h> !! 5 #include <asm/page.h>
>> 6 #include <asm/setup.h>
11 7
12 #ifdef CONFIG_PMB !! 8 OUTPUT_FORMAT("elf64-alpha")
13 #define MEMORY_OFFSET 0 !! 9 OUTPUT_ARCH(alpha)
14 #else !! 10 ENTRY(__start)
15 #define MEMORY_OFFSET __MEMORY_START !! 11 PHDRS { kernel PT_LOAD; note PT_NOTE; }
16 #endif !! 12 jiffies = jiffies_64;
17 <<
18 ENTRY(_start) <<
19 SECTIONS 13 SECTIONS
20 { 14 {
21 . = PAGE_OFFSET + MEMORY_OFFSET + PHYS !! 15 #ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS
22 !! 16 . = 0xfffffc0000310000;
23 _text = .; /* Text and re !! 17 #else
24 !! 18 . = 0xfffffc0001010000;
25 .empty_zero_page : AT(ADDR(.empty_zero !! 19 #endif
26 *(.empty_zero_page) <<
27 } = 0 <<
28 20
29 .text : AT(ADDR(.text)) { !! 21 _text = .; /* Text and read-only data */
>> 22 .text : {
30 HEAD_TEXT 23 HEAD_TEXT
31 TEXT_TEXT 24 TEXT_TEXT
32 SCHED_TEXT 25 SCHED_TEXT
>> 26 CPUIDLE_TEXT
33 LOCK_TEXT 27 LOCK_TEXT
34 KPROBES_TEXT <<
35 IRQENTRY_TEXT <<
36 SOFTIRQENTRY_TEXT <<
37 *(.fixup) 28 *(.fixup)
38 *(.gnu.warning) 29 *(.gnu.warning)
39 _etext = .; /* End !! 30 } :kernel
40 } = 0x0009 !! 31 swapper_pg_dir = SWAPPER_PGD;
>> 32 _etext = .; /* End of text section */
>> 33
>> 34 NOTES :kernel :note
>> 35 .dummy : {
>> 36 *(.dummy)
>> 37 } :kernel
41 38
>> 39 RODATA
42 EXCEPTION_TABLE(16) 40 EXCEPTION_TABLE(16)
43 41
44 _sdata = .; !! 42 /* Will be freed after init */
45 RO_DATA(PAGE_SIZE) !! 43 __init_begin = ALIGN(PAGE_SIZE);
46 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THR <<
47 _edata = .; <<
48 <<
49 DWARF_EH_FRAME <<
50 <<
51 . = ALIGN(PAGE_SIZE); /* Ini <<
52 __init_begin = .; <<
53 INIT_TEXT_SECTION(PAGE_SIZE) 44 INIT_TEXT_SECTION(PAGE_SIZE)
54 INIT_DATA_SECTION(16) 45 INIT_DATA_SECTION(16)
>> 46 PERCPU_SECTION(L1_CACHE_BYTES)
>> 47 /* Align to THREAD_SIZE rather than PAGE_SIZE here so any padding page
>> 48 needed for the THREAD_SIZE aligned init_task gets freed after init */
>> 49 . = ALIGN(THREAD_SIZE);
>> 50 __init_end = .;
>> 51 /* Freed after init ends here */
55 52
56 . = ALIGN(4); !! 53 _sdata = .; /* Start of rw data section */
57 .machvec.init : AT(ADDR(.machvec.init) !! 54 _data = .;
58 __machvec_start = .; !! 55 RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
59 *(.machvec.init) <<
60 __machvec_end = .; <<
61 } <<
62 56
63 PERCPU_SECTION(L1_CACHE_BYTES) !! 57 .got : {
>> 58 *(.got)
>> 59 }
>> 60 .sdata : {
>> 61 *(.sdata)
>> 62 }
>> 63 _edata = .; /* End of data section */
64 64
65 /* !! 65 BSS_SECTION(0, 0, 0)
66 * .exit.text is discarded at runtime, !! 66 _end = .;
67 * references from __bug_table <<
68 */ <<
69 .exit.text : AT(ADDR(.exit.text)) { EX <<
70 .exit.data : AT(ADDR(.exit.data)) { EX <<
71 67
72 . = ALIGN(PAGE_SIZE); !! 68 .mdebug 0 : {
73 __init_end = .; !! 69 *(.mdebug)
74 BSS_SECTION(0, PAGE_SIZE, 4) !! 70 }
75 _end = . ; !! 71 .note 0 : {
>> 72 *(.note)
>> 73 }
76 74
77 STABS_DEBUG 75 STABS_DEBUG
78 DWARF_DEBUG 76 DWARF_DEBUG
79 ELF_DETAILS <<
80 77
81 DISCARDS 78 DISCARDS
82 } 79 }
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.