diff options
Diffstat (limited to 'arch/sh/kernel/vmlinux_32.lds.S')
-rw-r--r-- | arch/sh/kernel/vmlinux_32.lds.S | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/arch/sh/kernel/vmlinux_32.lds.S b/arch/sh/kernel/vmlinux_32.lds.S new file mode 100644 index 000000000000..d549fac6d3e7 --- /dev/null +++ b/arch/sh/kernel/vmlinux_32.lds.S | |||
@@ -0,0 +1,152 @@ | |||
1 | /* | ||
2 | * ld script to make SuperH Linux kernel | ||
3 | * Written by Niibe Yutaka | ||
4 | */ | ||
5 | #include <asm/thread_info.h> | ||
6 | #include <asm/cache.h> | ||
7 | #include <asm-generic/vmlinux.lds.h> | ||
8 | |||
9 | #ifdef CONFIG_CPU_LITTLE_ENDIAN | ||
10 | OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux") | ||
11 | #else | ||
12 | OUTPUT_FORMAT("elf32-shbig-linux", "elf32-shbig-linux", "elf32-shbig-linux") | ||
13 | #endif | ||
14 | OUTPUT_ARCH(sh) | ||
15 | ENTRY(_start) | ||
16 | SECTIONS | ||
17 | { | ||
18 | #ifdef CONFIG_32BIT | ||
19 | . = CONFIG_PAGE_OFFSET + CONFIG_ZERO_PAGE_OFFSET; | ||
20 | #else | ||
21 | . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET; | ||
22 | #endif | ||
23 | |||
24 | _text = .; /* Text and read-only data */ | ||
25 | |||
26 | .empty_zero_page : { | ||
27 | *(.empty_zero_page) | ||
28 | } = 0 | ||
29 | |||
30 | .text : { | ||
31 | *(.text.head) | ||
32 | TEXT_TEXT | ||
33 | SCHED_TEXT | ||
34 | LOCK_TEXT | ||
35 | KPROBES_TEXT | ||
36 | *(.fixup) | ||
37 | *(.gnu.warning) | ||
38 | } = 0x0009 | ||
39 | |||
40 | . = ALIGN(16); /* Exception table */ | ||
41 | __start___ex_table = .; | ||
42 | __ex_table : { *(__ex_table) } | ||
43 | __stop___ex_table = .; | ||
44 | |||
45 | _etext = .; /* End of text section */ | ||
46 | |||
47 | BUG_TABLE | ||
48 | NOTES | ||
49 | RO_DATA(PAGE_SIZE) | ||
50 | |||
51 | /* | ||
52 | * Code which must be executed uncached and the associated data | ||
53 | */ | ||
54 | . = ALIGN(PAGE_SIZE); | ||
55 | __uncached_start = .; | ||
56 | .uncached.text : { *(.uncached.text) } | ||
57 | .uncached.data : { *(.uncached.data) } | ||
58 | __uncached_end = .; | ||
59 | |||
60 | . = ALIGN(THREAD_SIZE); | ||
61 | .data : { /* Data */ | ||
62 | *(.data.init_task) | ||
63 | |||
64 | . = ALIGN(L1_CACHE_BYTES); | ||
65 | *(.data.cacheline_aligned) | ||
66 | |||
67 | . = ALIGN(L1_CACHE_BYTES); | ||
68 | *(.data.read_mostly) | ||
69 | |||
70 | . = ALIGN(PAGE_SIZE); | ||
71 | *(.data.page_aligned) | ||
72 | |||
73 | __nosave_begin = .; | ||
74 | *(.data.nosave) | ||
75 | . = ALIGN(PAGE_SIZE); | ||
76 | __nosave_end = .; | ||
77 | |||
78 | DATA_DATA | ||
79 | CONSTRUCTORS | ||
80 | } | ||
81 | |||
82 | _edata = .; /* End of data section */ | ||
83 | |||
84 | . = ALIGN(PAGE_SIZE); /* Init code and data */ | ||
85 | __init_begin = .; | ||
86 | _sinittext = .; | ||
87 | .init.text : { *(.init.text) } | ||
88 | _einittext = .; | ||
89 | .init.data : { *(.init.data) } | ||
90 | |||
91 | . = ALIGN(16); | ||
92 | __setup_start = .; | ||
93 | .init.setup : { *(.init.setup) } | ||
94 | __setup_end = .; | ||
95 | |||
96 | __initcall_start = .; | ||
97 | .initcall.init : { | ||
98 | INITCALLS | ||
99 | } | ||
100 | __initcall_end = .; | ||
101 | __con_initcall_start = .; | ||
102 | .con_initcall.init : { *(.con_initcall.init) } | ||
103 | __con_initcall_end = .; | ||
104 | |||
105 | SECURITY_INIT | ||
106 | |||
107 | #ifdef CONFIG_BLK_DEV_INITRD | ||
108 | . = ALIGN(PAGE_SIZE); | ||
109 | __initramfs_start = .; | ||
110 | .init.ramfs : { *(.init.ramfs) } | ||
111 | __initramfs_end = .; | ||
112 | #endif | ||
113 | |||
114 | . = ALIGN(4); | ||
115 | __machvec_start = .; | ||
116 | .machvec.init : { *(.machvec.init) } | ||
117 | __machvec_end = .; | ||
118 | |||
119 | PERCPU(PAGE_SIZE) | ||
120 | |||
121 | /* | ||
122 | * .exit.text is discarded at runtime, not link time, to deal with | ||
123 | * references from __bug_table | ||
124 | */ | ||
125 | .exit.text : { *(.exit.text) } | ||
126 | .exit.data : { *(.exit.data) } | ||
127 | |||
128 | . = ALIGN(PAGE_SIZE); | ||
129 | .bss : { | ||
130 | __init_end = .; | ||
131 | __bss_start = .; /* BSS */ | ||
132 | *(.bss.page_aligned) | ||
133 | *(.bss) | ||
134 | *(COMMON) | ||
135 | . = ALIGN(4); | ||
136 | _ebss = .; /* uClinux MTD sucks */ | ||
137 | _end = . ; | ||
138 | } | ||
139 | |||
140 | /* | ||
141 | * When something in the kernel is NOT compiled as a module, the | ||
142 | * module cleanup code and data are put into these segments. Both | ||
143 | * can then be thrown away, as cleanup code is never called unless | ||
144 | * it's a module. | ||
145 | */ | ||
146 | /DISCARD/ : { | ||
147 | *(.exitcall.exit) | ||
148 | } | ||
149 | |||
150 | STABS_DEBUG | ||
151 | DWARF_DEBUG | ||
152 | } | ||