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1da177e4 LT |
1 | #include <linux/config.h> |
2 | ||
3 | #include <asm/cache.h> | |
4 | #include <asm/ptrace.h> | |
5 | #include <asm/system.h> | |
6 | #include <asm/pgtable.h> | |
7 | ||
8 | #define LOAD_OFFSET (KERNEL_START - KERNEL_TR_PAGE_SIZE) | |
9 | #include <asm-generic/vmlinux.lds.h> | |
10 | ||
c7b645f9 KA |
11 | #define IVT_TEXT \ |
12 | VMLINUX_SYMBOL(__start_ivt_text) = .; \ | |
13 | *(.text.ivt) \ | |
14 | VMLINUX_SYMBOL(__end_ivt_text) = .; | |
15 | ||
1da177e4 LT |
16 | OUTPUT_FORMAT("elf64-ia64-little") |
17 | OUTPUT_ARCH(ia64) | |
18 | ENTRY(phys_start) | |
19 | jiffies = jiffies_64; | |
20 | PHDRS { | |
21 | code PT_LOAD; | |
22 | percpu PT_LOAD; | |
23 | data PT_LOAD; | |
24 | } | |
25 | SECTIONS | |
26 | { | |
27 | /* Sections to be discarded */ | |
28 | /DISCARD/ : { | |
29 | *(.exit.text) | |
30 | *(.exit.data) | |
31 | *(.exitcall.exit) | |
32 | *(.IA_64.unwind.exit.text) | |
33 | *(.IA_64.unwind_info.exit.text) | |
34 | } | |
35 | ||
36 | v = PAGE_OFFSET; /* this symbol is here to make debugging easier... */ | |
37 | phys_start = _start - LOAD_OFFSET; | |
38 | ||
39 | code : { } :code | |
40 | . = KERNEL_START; | |
41 | ||
42 | _text = .; | |
43 | _stext = .; | |
44 | ||
45 | .text : AT(ADDR(.text) - LOAD_OFFSET) | |
46 | { | |
c7b645f9 | 47 | IVT_TEXT |
1da177e4 LT |
48 | *(.text) |
49 | SCHED_TEXT | |
50 | LOCK_TEXT | |
1f7ad57b | 51 | KPROBES_TEXT |
1da177e4 LT |
52 | *(.gnu.linkonce.t*) |
53 | } | |
54 | .text2 : AT(ADDR(.text2) - LOAD_OFFSET) | |
55 | { *(.text2) } | |
56 | #ifdef CONFIG_SMP | |
57 | .text.lock : AT(ADDR(.text.lock) - LOAD_OFFSET) | |
58 | { *(.text.lock) } | |
59 | #endif | |
60 | _etext = .; | |
61 | ||
62 | /* Read-only data */ | |
63 | ||
64 | /* Exception table */ | |
65 | . = ALIGN(16); | |
66 | __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) | |
67 | { | |
68 | __start___ex_table = .; | |
69 | *(__ex_table) | |
70 | __stop___ex_table = .; | |
71 | } | |
72 | ||
1da177e4 LT |
73 | /* Global data */ |
74 | _data = .; | |
75 | ||
1da177e4 LT |
76 | /* Unwind info & table: */ |
77 | . = ALIGN(8); | |
78 | .IA_64.unwind_info : AT(ADDR(.IA_64.unwind_info) - LOAD_OFFSET) | |
79 | { *(.IA_64.unwind_info*) } | |
80 | .IA_64.unwind : AT(ADDR(.IA_64.unwind) - LOAD_OFFSET) | |
81 | { | |
82 | __start_unwind = .; | |
83 | *(.IA_64.unwind*) | |
84 | __end_unwind = .; | |
85 | } | |
86 | ||
87 | RODATA | |
88 | ||
89 | .opd : AT(ADDR(.opd) - LOAD_OFFSET) | |
90 | { *(.opd) } | |
91 | ||
92 | /* Initialization code and data: */ | |
93 | ||
94 | . = ALIGN(PAGE_SIZE); | |
95 | __init_begin = .; | |
96 | .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) | |
97 | { | |
98 | _sinittext = .; | |
99 | *(.init.text) | |
100 | _einittext = .; | |
101 | } | |
102 | ||
103 | .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) | |
104 | { *(.init.data) } | |
105 | ||
106 | .init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) | |
107 | { | |
108 | __initramfs_start = .; | |
109 | *(.init.ramfs) | |
110 | __initramfs_end = .; | |
111 | } | |
112 | ||
113 | . = ALIGN(16); | |
114 | .init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) | |
115 | { | |
116 | __setup_start = .; | |
117 | *(.init.setup) | |
118 | __setup_end = .; | |
119 | } | |
120 | .initcall.init : AT(ADDR(.initcall.init) - LOAD_OFFSET) | |
121 | { | |
122 | __initcall_start = .; | |
123 | *(.initcall1.init) | |
124 | *(.initcall2.init) | |
125 | *(.initcall3.init) | |
126 | *(.initcall4.init) | |
127 | *(.initcall5.init) | |
128 | *(.initcall6.init) | |
129 | *(.initcall7.init) | |
130 | __initcall_end = .; | |
131 | } | |
39e18de8 | 132 | |
d2a28ad9 RA |
133 | /* MCA table */ |
134 | . = ALIGN(16); | |
135 | __mca_table : AT(ADDR(__mca_table) - LOAD_OFFSET) | |
136 | { | |
137 | __start___mca_table = .; | |
138 | *(__mca_table) | |
139 | __stop___mca_table = .; | |
140 | } | |
141 | ||
39e18de8 KC |
142 | .data.patch.vtop : AT(ADDR(.data.patch.vtop) - LOAD_OFFSET) |
143 | { | |
144 | __start___vtop_patchlist = .; | |
145 | *(.data.patch.vtop) | |
146 | __end___vtop_patchlist = .; | |
147 | } | |
148 | ||
149 | .data.patch.mckinley_e9 : AT(ADDR(.data.patch.mckinley_e9) - LOAD_OFFSET) | |
150 | { | |
151 | __start___mckinley_e9_bundles = .; | |
152 | *(.data.patch.mckinley_e9) | |
153 | __end___mckinley_e9_bundles = .; | |
154 | } | |
155 | ||
156 | #if defined(CONFIG_IA64_GENERIC) | |
157 | /* Machine Vector */ | |
158 | . = ALIGN(16); | |
159 | .machvec : AT(ADDR(.machvec) - LOAD_OFFSET) | |
160 | { | |
161 | machvec_start = .; | |
162 | *(.machvec) | |
163 | machvec_end = .; | |
164 | } | |
165 | #endif | |
166 | ||
1da177e4 LT |
167 | __con_initcall_start = .; |
168 | .con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET) | |
169 | { *(.con_initcall.init) } | |
170 | __con_initcall_end = .; | |
171 | __security_initcall_start = .; | |
172 | .security_initcall.init : AT(ADDR(.security_initcall.init) - LOAD_OFFSET) | |
173 | { *(.security_initcall.init) } | |
174 | __security_initcall_end = .; | |
175 | . = ALIGN(PAGE_SIZE); | |
176 | __init_end = .; | |
177 | ||
178 | /* The initial task and kernel stack */ | |
179 | .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) | |
180 | { *(.data.init_task) } | |
181 | ||
182 | .data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) | |
183 | { *(__special_page_section) | |
184 | __start_gate_section = .; | |
185 | *(.data.gate) | |
186 | __stop_gate_section = .; | |
187 | } | |
188 | . = ALIGN(PAGE_SIZE); /* make sure the gate page doesn't expose kernel data */ | |
189 | ||
dc86e88c CL |
190 | .data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) |
191 | { *(.data.read_mostly) } | |
192 | ||
1da177e4 LT |
193 | .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) |
194 | { *(.data.cacheline_aligned) } | |
195 | ||
196 | /* Per-cpu data: */ | |
197 | percpu : { } :percpu | |
198 | . = ALIGN(PERCPU_PAGE_SIZE); | |
199 | __phys_per_cpu_start = .; | |
200 | .data.percpu PERCPU_ADDR : AT(__phys_per_cpu_start - LOAD_OFFSET) | |
201 | { | |
202 | __per_cpu_start = .; | |
203 | *(.data.percpu) | |
204 | __per_cpu_end = .; | |
205 | } | |
206 | . = __phys_per_cpu_start + PERCPU_PAGE_SIZE; /* ensure percpu data fits into percpu page size */ | |
207 | ||
208 | data : { } :data | |
209 | .data : AT(ADDR(.data) - LOAD_OFFSET) | |
210 | { *(.data) *(.data1) *(.gnu.linkonce.d*) CONSTRUCTORS } | |
211 | ||
212 | . = ALIGN(16); /* gp must be 16-byte aligned for exc. table */ | |
213 | .got : AT(ADDR(.got) - LOAD_OFFSET) | |
214 | { *(.got.plt) *(.got) } | |
215 | __gp = ADDR(.got) + 0x200000; | |
216 | /* We want the small data sections together, so single-instruction offsets | |
217 | can access them all, and initialized data all before uninitialized, so | |
218 | we can shorten the on-disk segment size. */ | |
219 | .sdata : AT(ADDR(.sdata) - LOAD_OFFSET) | |
220 | { *(.sdata) *(.sdata1) *(.srdata) } | |
221 | _edata = .; | |
222 | _bss = .; | |
223 | .sbss : AT(ADDR(.sbss) - LOAD_OFFSET) | |
224 | { *(.sbss) *(.scommon) } | |
225 | .bss : AT(ADDR(.bss) - LOAD_OFFSET) | |
226 | { *(.bss) *(COMMON) } | |
227 | ||
228 | _end = .; | |
229 | ||
230 | code : { } :code | |
231 | /* Stabs debugging sections. */ | |
232 | .stab 0 : { *(.stab) } | |
233 | .stabstr 0 : { *(.stabstr) } | |
234 | .stab.excl 0 : { *(.stab.excl) } | |
235 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
236 | .stab.index 0 : { *(.stab.index) } | |
237 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
238 | /* DWARF debug sections. | |
239 | Symbols in the DWARF debugging sections are relative to the beginning | |
240 | of the section so we begin them at 0. */ | |
241 | /* DWARF 1 */ | |
242 | .debug 0 : { *(.debug) } | |
243 | .line 0 : { *(.line) } | |
244 | /* GNU DWARF 1 extensions */ | |
245 | .debug_srcinfo 0 : { *(.debug_srcinfo) } | |
246 | .debug_sfnames 0 : { *(.debug_sfnames) } | |
247 | /* DWARF 1.1 and DWARF 2 */ | |
248 | .debug_aranges 0 : { *(.debug_aranges) } | |
249 | .debug_pubnames 0 : { *(.debug_pubnames) } | |
250 | /* DWARF 2 */ | |
251 | .debug_info 0 : { *(.debug_info) } | |
252 | .debug_abbrev 0 : { *(.debug_abbrev) } | |
253 | .debug_line 0 : { *(.debug_line) } | |
254 | .debug_frame 0 : { *(.debug_frame) } | |
255 | .debug_str 0 : { *(.debug_str) } | |
256 | .debug_loc 0 : { *(.debug_loc) } | |
257 | .debug_macinfo 0 : { *(.debug_macinfo) } | |
258 | /* SGI/MIPS DWARF 2 extensions */ | |
259 | .debug_weaknames 0 : { *(.debug_weaknames) } | |
260 | .debug_funcnames 0 : { *(.debug_funcnames) } | |
261 | .debug_typenames 0 : { *(.debug_typenames) } | |
262 | .debug_varnames 0 : { *(.debug_varnames) } | |
263 | /* These must appear regardless of . */ | |
264 | /* Discard them for now since Intel SoftSDV cannot handle them. | |
265 | .comment 0 : { *(.comment) } | |
266 | .note 0 : { *(.note) } | |
267 | */ | |
268 | /DISCARD/ : { *(.comment) } | |
269 | /DISCARD/ : { *(.note) } | |
270 | } |