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1da177e4 LT |
1 | /* ld script to make M32R Linux kernel |
2 | */ | |
3 | ||
4 | #include <linux/config.h> | |
5 | #include <asm-generic/vmlinux.lds.h> | |
6 | #include <asm/addrspace.h> | |
7 | #include <asm/page.h> | |
8 | ||
9 | OUTPUT_ARCH(m32r) | |
10 | ENTRY(startup_32) | |
11 | #if defined(__LITTLE_ENDIAN__) | |
12 | jiffies = jiffies_64; | |
13 | #else | |
14 | jiffies = jiffies_64 + 4; | |
15 | #endif | |
16 | SECTIONS | |
17 | { | |
18 | . = CONFIG_MEMORY_START + __PAGE_OFFSET; | |
19 | eit_vector = .; | |
20 | ||
21 | . = . + 0x1000; | |
22 | .empty_zero_page : { *(.empty_zero_page) } = 0 | |
23 | ||
24 | /* read-only */ | |
25 | _text = .; /* Text and read-only data */ | |
26 | .boot : { *(.boot) } = 0 | |
27 | .text : { | |
28 | *(.text) | |
29 | SCHED_TEXT | |
30 | LOCK_TEXT | |
31 | *(.fixup) | |
32 | *(.gnu.warning) | |
33 | } = 0x9090 | |
34 | #ifdef CONFIG_SMP | |
35 | . = ALIGN(65536); | |
36 | .eit_vector4 : { *(.eit_vector4) } | |
37 | #endif | |
38 | _etext = .; /* End of text section */ | |
39 | ||
40 | . = ALIGN(16); /* Exception table */ | |
41 | __start___ex_table = .; | |
42 | __ex_table : { *(__ex_table) } | |
43 | __stop___ex_table = .; | |
44 | ||
45 | RODATA | |
46 | ||
47 | /* writeable */ | |
48 | .data : { /* Data */ | |
49 | *(.spu) | |
50 | *(.spi) | |
51 | *(.data) | |
52 | CONSTRUCTORS | |
53 | } | |
54 | ||
55 | . = ALIGN(4096); | |
56 | __nosave_begin = .; | |
57 | .data_nosave : { *(.data.nosave) } | |
58 | . = ALIGN(4096); | |
59 | __nosave_end = .; | |
60 | ||
61 | . = ALIGN(4096); | |
62 | .data.page_aligned : { *(.data.idt) } | |
63 | ||
64 | . = ALIGN(32); | |
65 | .data.cacheline_aligned : { *(.data.cacheline_aligned) } | |
66 | ||
67 | _edata = .; /* End of data section */ | |
68 | ||
69 | . = ALIGN(8192); /* init_task */ | |
70 | .data.init_task : { *(.data.init_task) } | |
71 | ||
72 | /* will be freed after init */ | |
73 | . = ALIGN(4096); /* Init code and data */ | |
74 | __init_begin = .; | |
75 | .init.text : { | |
76 | _sinittext = .; | |
77 | *(.init.text) | |
78 | _einittext = .; | |
79 | } | |
80 | .init.data : { *(.init.data) } | |
81 | . = ALIGN(16); | |
82 | __setup_start = .; | |
83 | .init.setup : { *(.init.setup) } | |
84 | __setup_end = .; | |
85 | __initcall_start = .; | |
86 | .initcall.init : { | |
87 | *(.initcall1.init) | |
88 | *(.initcall2.init) | |
89 | *(.initcall3.init) | |
90 | *(.initcall4.init) | |
91 | *(.initcall5.init) | |
92 | *(.initcall6.init) | |
93 | *(.initcall7.init) | |
94 | } | |
95 | __initcall_end = .; | |
96 | __con_initcall_start = .; | |
97 | .con_initcall.init : { *(.con_initcall.init) } | |
98 | __con_initcall_end = .; | |
99 | SECURITY_INIT | |
100 | . = ALIGN(4); | |
101 | __alt_instructions = .; | |
102 | .altinstructions : { *(.altinstructions) } | |
103 | __alt_instructions_end = .; | |
104 | .altinstr_replacement : { *(.altinstr_replacement) } | |
105 | /* .exit.text is discard at runtime, not link time, to deal with references | |
106 | from .altinstructions and .eh_frame */ | |
107 | .exit.text : { *(.exit.text) } | |
108 | .exit.data : { *(.exit.data) } | |
109 | . = ALIGN(4096); | |
110 | __initramfs_start = .; | |
111 | .init.ramfs : { *(.init.ramfs) } | |
112 | __initramfs_end = .; | |
113 | . = ALIGN(32); | |
114 | __per_cpu_start = .; | |
115 | .data.percpu : { *(.data.percpu) } | |
116 | __per_cpu_end = .; | |
117 | . = ALIGN(4096); | |
118 | __init_end = .; | |
119 | /* freed after init ends here */ | |
120 | ||
121 | __bss_start = .; /* BSS */ | |
122 | .bss : { *(.bss) } | |
123 | . = ALIGN(4); | |
124 | __bss_stop = .; | |
125 | ||
126 | _end = . ; | |
127 | ||
128 | /* Sections to be discarded */ | |
129 | /DISCARD/ : { | |
130 | *(.exit.text) | |
131 | *(.exit.data) | |
132 | *(.exitcall.exit) | |
133 | } | |
134 | ||
135 | /* Stabs debugging sections. */ | |
136 | .stab 0 : { *(.stab) } | |
137 | .stabstr 0 : { *(.stabstr) } | |
138 | .stab.excl 0 : { *(.stab.excl) } | |
139 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
140 | .stab.index 0 : { *(.stab.index) } | |
141 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
142 | .comment 0 : { *(.comment) } | |
143 | } |