1 /* SPDX-License-Identifier: GPL-2.0-only */ !! 1 /* ld script to make UltraLinux kernel */
2 /* <<
3 * Copyright (C) 2004, 2007-2010, 2011-2012 Sy <<
4 */ <<
5 2
6 #include <asm-generic/vmlinux.lds.h> 3 #include <asm-generic/vmlinux.lds.h>
7 #include <asm/cache.h> <<
8 #include <asm/page.h> <<
9 #include <asm/thread_info.h> <<
10 <<
11 OUTPUT_ARCH(arc) <<
12 ENTRY(res_service) <<
13 <<
14 #ifdef CONFIG_CPU_BIG_ENDIAN <<
15 jiffies = jiffies_64 + 4; <<
16 #else <<
17 jiffies = jiffies_64; <<
18 #endif <<
19 4
>> 5 OUTPUT_FORMAT("elf64-sparc", "elf64-sparc", "elf64-sparc")
>> 6 OUTPUT_ARCH(sparc:v9a)
>> 7 ENTRY(_start)
>> 8
>> 9 jiffies = jiffies_64;
20 SECTIONS 10 SECTIONS
21 { 11 {
22 /* !! 12 swapper_pmd_dir = 0x0000000000402000;
23 * ICCM starts at 0x8000_0000. So if k !! 13 empty_pg_dir = 0x0000000000403000;
24 * address, make sure peripheral at 0x !! 14 . = 0x4000;
25 * Essentially vector is also in ICCM. !! 15 .text 0x0000000000404000 :
26 */ !! 16 {
27 !! 17 *(.text)
28 . = CONFIG_LINUX_LINK_BASE; !! 18 *(.gnu.warning)
29 !! 19 } =0
30 _int_vec_base_lds = .; !! 20 _etext = .;
31 .vector : { !! 21 PROVIDE (etext = .);
32 *(.vector) !! 22
33 . = ALIGN(PAGE_SIZE); !! 23 RODATA
34 } !! 24
35 !! 25 .data :
36 #ifdef CONFIG_ARC_HAS_ICCM !! 26 {
37 .text.arcfp : { !! 27 *(.data)
38 *(.text.arcfp) !! 28 CONSTRUCTORS
39 . = ALIGN(CONFIG_ARC_ICCM_SZ * !! 29 }
40 } !! 30 .data1 : { *(.data1) }
41 #endif !! 31 . = ALIGN(64);
42 !! 32 .data.cacheline_aligned : { *(.data.cacheline_aligned) }
43 /* !! 33 _edata = .;
44 * The reason for having a separate su !! 34 PROVIDE (edata = .);
45 * prevent objdump from including it i !! 35 .fixup : { *(.fixup) }
46 * !! 36
47 * Reason for having .init.ramfs above !! 37 . = ALIGN(16);
48 * binary blob is tucked away to one s !! 38 __start___ex_table = .;
49 * between .init.text and .text, avoid !! 39 __ex_table : { *(__ex_table) }
50 * errors because of calls from .init. !! 40 __stop___ex_table = .;
51 * Yes such calls do exist. e.g. !! 41
52 * decompress_inflate.c:gunzip( ) !! 42 . = ALIGN(8192);
53 */ !! 43 __init_begin = .;
54 !! 44 .init.text : {
55 __init_begin = .; !! 45 _sinittext = .;
56 !! 46 *(.init.text)
57 .init.ramfs : { INIT_RAM_FS } !! 47 _einittext = .;
58 !! 48 }
59 . = ALIGN(PAGE_SIZE); !! 49 .init.data : { *(.init.data) }
60 !! 50 . = ALIGN(16);
61 HEAD_TEXT_SECTION !! 51 __setup_start = .;
62 INIT_TEXT_SECTION(L1_CACHE_BYTES) !! 52 .init.setup : { *(.init.setup) }
63 !! 53 __setup_end = .;
64 /* INIT_DATA_SECTION open-coded: speci !! 54 __start___param = .;
65 .init.data : { !! 55 __param : { *(__param) }
66 INIT_DATA !! 56 __stop___param = .;
67 INIT_SETUP(L1_CACHE_BYTES) !! 57 __initcall_start = .;
68 INIT_CALLS !! 58 .initcall.init : {
69 CON_INITCALL !! 59 *(.initcall1.init)
70 } !! 60 *(.initcall2.init)
71 !! 61 *(.initcall3.init)
72 .init.arch.info : { !! 62 *(.initcall4.init)
73 __arch_info_begin = .; !! 63 *(.initcall5.init)
74 *(.arch.info.init) !! 64 *(.initcall6.init)
75 __arch_info_end = .; !! 65 *(.initcall7.init)
76 } !! 66 }
77 !! 67 __initcall_end = .;
78 PERCPU_SECTION(L1_CACHE_BYTES) !! 68 __con_initcall_start = .;
79 !! 69 .con_initcall.init : { *(.con_initcall.init) }
80 . = ALIGN(PAGE_SIZE); !! 70 __con_initcall_end = .;
81 __init_end = .; !! 71 SECURITY_INIT
82 !! 72 . = ALIGN(8192);
83 .text : { !! 73 __initramfs_start = .;
84 _text = .; !! 74 .init.ramfs : { *(.init.ramfs) }
85 _stext = .; !! 75 __initramfs_end = .;
86 TEXT_TEXT !! 76 . = ALIGN(32);
87 SCHED_TEXT !! 77 __per_cpu_start = .;
88 LOCK_TEXT !! 78 .data.percpu : { *(.data.percpu) }
89 KPROBES_TEXT !! 79 __per_cpu_end = .;
90 IRQENTRY_TEXT !! 80 . = ALIGN(8192);
91 SOFTIRQENTRY_TEXT !! 81 __init_end = .;
92 *(.fixup) !! 82 __bss_start = .;
93 *(.gnu.warning) !! 83 .sbss : { *(.sbss) *(.scommon) }
94 } !! 84 .bss :
95 EXCEPTION_TABLE(L1_CACHE_BYTES) !! 85 {
96 _etext = .; !! 86 *(.dynbss)
97 !! 87 *(.bss)
98 _sdata = .; !! 88 *(COMMON)
99 RO_DATA(PAGE_SIZE) !! 89 }
100 !! 90 _end = . ;
101 /* !! 91 PROVIDE (end = .);
102 * 1. this is .data essentially !! 92 /* Stabs debugging sections. */
103 * 2. THREAD_SIZE for init.task, must !! 93 .stab 0 : { *(.stab) }
104 */ !! 94 .stabstr 0 : { *(.stabstr) }
105 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THR !! 95 .stab.excl 0 : { *(.stab.excl) }
106 !! 96 .stab.exclstr 0 : { *(.stab.exclstr) }
107 _edata = .; !! 97 .stab.index 0 : { *(.stab.index) }
108 !! 98 .stab.indexstr 0 : { *(.stab.indexstr) }
109 BSS_SECTION(4, 4, 4) !! 99 .comment 0 : { *(.comment) }
110 !! 100 .debug 0 : { *(.debug) }
111 #ifdef CONFIG_ARC_DW2_UNWIND !! 101 .debug_srcinfo 0 : { *(.debug_srcinfo) }
112 . = ALIGN(PAGE_SIZE); !! 102 .debug_aranges 0 : { *(.debug_aranges) }
113 .eh_frame : { !! 103 .debug_pubnames 0 : { *(.debug_pubnames) }
114 __start_unwind = .; !! 104 .debug_sfnames 0 : { *(.debug_sfnames) }
115 *(.eh_frame) !! 105 .line 0 : { *(.line) }
116 __end_unwind = .; !! 106 /DISCARD/ : { *(.exit.text) *(.exit.data) *(.exitcall.exit) }
117 } <<
118 #else <<
119 /DISCARD/ : { *(.eh_frame) } <<
120 #endif <<
121 <<
122 . = ALIGN(PAGE_SIZE); <<
123 _end = . ; <<
124 <<
125 STABS_DEBUG <<
126 ELF_DETAILS <<
127 DISCARDS <<
128 <<
129 .arcextmap 0 : { <<
130 *(.gnu.linkonce.arcextmap.*) <<
131 *(.arcextmap.*) <<
132 } <<
133 <<
134 #ifndef CONFIG_DEBUG_INFO <<
135 /DISCARD/ : { *(.debug_frame) } <<
136 /DISCARD/ : { *(.debug_aranges) } <<
137 /DISCARD/ : { *(.debug_pubnames) } <<
138 /DISCARD/ : { *(.debug_info) } <<
139 /DISCARD/ : { *(.debug_abbrev) } <<
140 /DISCARD/ : { *(.debug_line) } <<
141 /DISCARD/ : { *(.debug_str) } <<
142 /DISCARD/ : { *(.debug_loc) } <<
143 /DISCARD/ : { *(.debug_macinfo) } <<
144 /DISCARD/ : { *(.debug_ranges) } <<
145 #endif <<
146 <<
147 #ifdef CONFIG_ARC_HAS_DCCM <<
148 . = CONFIG_ARC_DCCM_BASE; <<
149 __arc_dccm_base = .; <<
150 .data.arcfp : { <<
151 *(.data.arcfp) <<
152 } <<
153 . = ALIGN(CONFIG_ARC_DCCM_SZ * 1024); <<
154 #endif <<
155 } 107 }
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