Commit | Line | Data |
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1da177e4 LT |
1 | /* ld script to make FRV Linux kernel |
2 | * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>; | |
3 | */ | |
4 | OUTPUT_FORMAT("elf32-frv", "elf32-frv", "elf32-frv") | |
5 | OUTPUT_ARCH(frv) | |
6 | ENTRY(_start) | |
7 | ||
8 | #include <asm-generic/vmlinux.lds.h> | |
9 | #include <asm/processor.h> | |
10 | #include <asm/page.h> | |
11 | #include <asm/cache.h> | |
12 | #include <asm/thread_info.h> | |
13 | ||
14 | jiffies = jiffies_64 + 4; | |
15 | ||
7038220a | 16 | __page_offset = CONFIG_PAGE_OFFSET; /* start of area covered by struct pages */ |
1da177e4 LT |
17 | __kernel_image_start = __page_offset; /* address at which kernel image resides */ |
18 | ||
19 | SECTIONS | |
20 | { | |
21 | . = __kernel_image_start; | |
22 | ||
23 | /* discardable initialisation code and data */ | |
24 | . = ALIGN(PAGE_SIZE); /* Init code and data */ | |
25 | __init_begin = .; | |
26 | ||
27 | _sinittext = .; | |
28 | .init.text : { | |
b6a8d95c | 29 | HEAD_TEXT |
1da177e4 | 30 | #ifndef CONFIG_DEBUG_INFO |
01ba2bdc SR |
31 | INIT_TEXT |
32 | EXIT_TEXT | |
33 | EXIT_DATA | |
1da177e4 LT |
34 | *(.exitcall.exit) |
35 | #endif | |
36 | } | |
37 | _einittext = .; | |
01ba2bdc | 38 | .init.data : { INIT_DATA } |
1da177e4 LT |
39 | |
40 | . = ALIGN(8); | |
41 | __setup_start = .; | |
42 | .setup.init : { KEEP(*(.init.setup)) } | |
43 | __setup_end = .; | |
44 | ||
45 | __initcall_start = .; | |
46 | .initcall.init : { | |
61ce1efe | 47 | INITCALLS |
1da177e4 LT |
48 | } |
49 | __initcall_end = .; | |
50 | __con_initcall_start = .; | |
51 | .con_initcall.init : { *(.con_initcall.init) } | |
52 | __con_initcall_end = .; | |
53 | SECURITY_INIT | |
54 | . = ALIGN(4); | |
55 | __alt_instructions = .; | |
56 | .altinstructions : { *(.altinstructions) } | |
57 | __alt_instructions_end = .; | |
58 | .altinstr_replacement : { *(.altinstr_replacement) } | |
59 | ||
5fb7dc37 | 60 | PERCPU(4096) |
1da177e4 | 61 | |
67d38229 | 62 | #ifdef CONFIG_BLK_DEV_INITRD |
1da177e4 LT |
63 | . = ALIGN(4096); |
64 | __initramfs_start = .; | |
65 | .init.ramfs : { *(.init.ramfs) } | |
66 | __initramfs_end = .; | |
67d38229 | 67 | #endif |
1da177e4 LT |
68 | |
69 | . = ALIGN(THREAD_SIZE); | |
70 | __init_end = .; | |
71 | ||
72 | /* put sections together that have massive alignment issues */ | |
73 | . = ALIGN(THREAD_SIZE); | |
74 | .data.init_task : { | |
75 | /* init task record & stack */ | |
76 | *(.data.init_task) | |
77 | } | |
78 | ||
3c835670 DH |
79 | . = ALIGN(L1_CACHE_BYTES); |
80 | .data.cacheline_aligned : { *(.data.cacheline_aligned) } | |
81 | ||
1da177e4 LT |
82 | .trap : { |
83 | /* trap table management - read entry-table.S before modifying */ | |
84 | . = ALIGN(8192); | |
85 | __trap_tables = .; | |
86 | *(.trap.user) | |
87 | *(.trap.kernel) | |
88 | . = ALIGN(4096); | |
89 | *(.trap.break) | |
90 | } | |
91 | ||
1da177e4 LT |
92 | /* Text and read-only data */ |
93 | . = ALIGN(4); | |
94 | _text = .; | |
95 | _stext = .; | |
96 | .text : { | |
3c835670 DH |
97 | *(.text.start) |
98 | *(.text.entry) | |
99 | *(.text.break) | |
100 | *(.text.tlbmiss) | |
101 | TEXT_TEXT | |
102 | SCHED_TEXT | |
103 | LOCK_TEXT | |
1da177e4 | 104 | #ifdef CONFIG_DEBUG_INFO |
01ba2bdc SR |
105 | INIT_TEXT |
106 | EXIT_TEXT | |
d897d2b5 | 107 | *(.exitcall.exit) |
3c835670 | 108 | #endif |
1da177e4 LT |
109 | *(.fixup) |
110 | *(.gnu.warning) | |
111 | *(.exitcall.exit) | |
112 | } = 0x9090 | |
113 | ||
114 | _etext = .; /* End of text section */ | |
115 | ||
116 | RODATA | |
117 | ||
118 | .rodata : { | |
119 | *(.trap.vector) | |
120 | ||
121 | /* this clause must not be modified - the ordering and adjacency are imperative */ | |
122 | __trap_fixup_tables = .; | |
123 | *(.trap.fixup.user .trap.fixup.kernel) | |
124 | ||
125 | } | |
126 | ||
127 | . = ALIGN(8); /* Exception table */ | |
128 | __start___ex_table = .; | |
129 | __ex_table : { KEEP(*(__ex_table)) } | |
130 | __stop___ex_table = .; | |
131 | ||
132 | _sdata = .; | |
133 | .data : { /* Data */ | |
ca967258 SR |
134 | DATA_DATA |
135 | *(.data.*) | |
01ba2bdc | 136 | EXIT_DATA |
1da177e4 LT |
137 | CONSTRUCTORS |
138 | } | |
139 | ||
140 | _edata = .; /* End of data section */ | |
141 | ||
142 | /* GP section */ | |
143 | . = ALIGN(L1_CACHE_BYTES); | |
144 | _gp = . + 2048; | |
145 | PROVIDE (gp = _gp); | |
146 | ||
147 | .sdata : { *(.sdata .sdata.*) } | |
148 | ||
149 | /* BSS */ | |
150 | . = ALIGN(L1_CACHE_BYTES); | |
151 | __bss_start = .; | |
152 | ||
153 | .sbss : { *(.sbss .sbss.*) } | |
154 | .bss : { *(.bss .bss.*) } | |
155 | .bss.stack : { *(.bss) } | |
156 | ||
157 | __bss_stop = .; | |
158 | _end = . ; | |
159 | . = ALIGN(PAGE_SIZE); | |
160 | __kernel_image_end = .; | |
161 | ||
162 | /* Stabs debugging sections. */ | |
163 | .stab 0 : { *(.stab) } | |
164 | .stabstr 0 : { *(.stabstr) } | |
165 | .stab.excl 0 : { *(.stab.excl) } | |
166 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
167 | .stab.index 0 : { *(.stab.index) } | |
168 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
169 | ||
170 | .debug_line 0 : { *(.debug_line) } | |
171 | .debug_info 0 : { *(.debug_info) } | |
172 | .debug_abbrev 0 : { *(.debug_abbrev) } | |
173 | .debug_aranges 0 : { *(.debug_aranges) } | |
174 | .debug_frame 0 : { *(.debug_frame) } | |
175 | .debug_pubnames 0 : { *(.debug_pubnames) } | |
176 | .debug_str 0 : { *(.debug_str) } | |
177 | .debug_ranges 0 : { *(.debug_ranges) } | |
178 | ||
179 | .comment 0 : { *(.comment) } | |
180 | } | |
181 | ||
182 | __kernel_image_size_no_bss = __bss_start - __kernel_image_start; |