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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/x86_64/kernel/vmlinux.lds.S
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/x86_64/kernel/vmlinux.lds.S')
-rw-r--r--arch/x86_64/kernel/vmlinux.lds.S164
1 files changed, 164 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/vmlinux.lds.S b/arch/x86_64/kernel/vmlinux.lds.S
new file mode 100644
index 000000000000..59ebd5beda87
--- /dev/null
+++ b/arch/x86_64/kernel/vmlinux.lds.S
@@ -0,0 +1,164 @@
1/* ld script to make x86-64 Linux kernel
2 * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
3 */
4
5#include <asm-generic/vmlinux.lds.h>
6#include <linux/config.h>
7
8OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
9OUTPUT_ARCH(i386:x86-64)
10ENTRY(phys_startup_64)
11jiffies_64 = jiffies;
12SECTIONS
13{
14 . = 0xffffffff80100000;
15 phys_startup_64 = startup_64 - LOAD_OFFSET;
16 _text = .; /* Text and read-only data */
17 .text : {
18 *(.text)
19 SCHED_TEXT
20 LOCK_TEXT
21 *(.fixup)
22 *(.gnu.warning)
23 } = 0x9090
24 .text.lock : { *(.text.lock) } /* out-of-line lock text */
25
26 _etext = .; /* End of text section */
27
28 . = ALIGN(16); /* Exception table */
29 __start___ex_table = .;
30 __ex_table : { *(__ex_table) }
31 __stop___ex_table = .;
32
33 RODATA
34
35 .data : { /* Data */
36 *(.data)
37 CONSTRUCTORS
38 }
39
40 _edata = .; /* End of data section */
41
42 __bss_start = .; /* BSS */
43 .bss : {
44 *(.bss.page_aligned)
45 *(.bss)
46 }
47 __bss_end = .;
48
49 . = ALIGN(CONFIG_X86_L1_CACHE_BYTES);
50 .data.cacheline_aligned : { *(.data.cacheline_aligned) }
51
52#define AFTER(x) BINALIGN(LOADADDR(x) + SIZEOF(x), 16)
53#define BINALIGN(x,y) (((x) + (y) - 1) & ~((y) - 1))
54#define CACHE_ALIGN(x) BINALIGN(x, CONFIG_X86_L1_CACHE_BYTES)
55
56 .vsyscall_0 -10*1024*1024: AT ((LOADADDR(.data.cacheline_aligned) + SIZEOF(.data.cacheline_aligned) + 4095) & ~(4095)) { *(.vsyscall_0) }
57 __vsyscall_0 = LOADADDR(.vsyscall_0);
58 . = ALIGN(CONFIG_X86_L1_CACHE_BYTES);
59 .xtime_lock : AT CACHE_ALIGN(AFTER(.vsyscall_0)) { *(.xtime_lock) }
60 xtime_lock = LOADADDR(.xtime_lock);
61 .vxtime : AT AFTER(.xtime_lock) { *(.vxtime) }
62 vxtime = LOADADDR(.vxtime);
63 .wall_jiffies : AT AFTER(.vxtime) { *(.wall_jiffies) }
64 wall_jiffies = LOADADDR(.wall_jiffies);
65 .sys_tz : AT AFTER(.wall_jiffies) { *(.sys_tz) }
66 sys_tz = LOADADDR(.sys_tz);
67 .sysctl_vsyscall : AT AFTER(.sys_tz) { *(.sysctl_vsyscall) }
68 sysctl_vsyscall = LOADADDR(.sysctl_vsyscall);
69 .xtime : AT AFTER(.sysctl_vsyscall) { *(.xtime) }
70 xtime = LOADADDR(.xtime);
71 . = ALIGN(CONFIG_X86_L1_CACHE_BYTES);
72 .jiffies : AT CACHE_ALIGN(AFTER(.xtime)) { *(.jiffies) }
73 jiffies = LOADADDR(.jiffies);
74 .vsyscall_1 ADDR(.vsyscall_0) + 1024: AT (LOADADDR(.vsyscall_0) + 1024) { *(.vsyscall_1) }
75 . = LOADADDR(.vsyscall_0) + 4096;
76
77 . = ALIGN(8192); /* init_task */
78 .data.init_task : { *(.data.init_task) }
79
80 . = ALIGN(4096);
81 .data.page_aligned : { *(.data.page_aligned) }
82
83 . = ALIGN(4096); /* Init code and data */
84 __init_begin = .;
85 .init.text : {
86 _sinittext = .;
87 *(.init.text)
88 _einittext = .;
89 }
90 __initdata_begin = .;
91 .init.data : { *(.init.data) }
92 __initdata_end = .;
93 . = ALIGN(16);
94 __setup_start = .;
95 .init.setup : { *(.init.setup) }
96 __setup_end = .;
97 __initcall_start = .;
98 .initcall.init : {
99 *(.initcall1.init)
100 *(.initcall2.init)
101 *(.initcall3.init)
102 *(.initcall4.init)
103 *(.initcall5.init)
104 *(.initcall6.init)
105 *(.initcall7.init)
106 }
107 __initcall_end = .;
108 __con_initcall_start = .;
109 .con_initcall.init : { *(.con_initcall.init) }
110 __con_initcall_end = .;
111 SECURITY_INIT
112 . = ALIGN(8);
113 __alt_instructions = .;
114 .altinstructions : { *(.altinstructions) }
115 __alt_instructions_end = .;
116 .altinstr_replacement : { *(.altinstr_replacement) }
117 /* .exit.text is discard at runtime, not link time, to deal with references
118 from .altinstructions and .eh_frame */
119 .exit.text : { *(.exit.text) }
120 .exit.data : { *(.exit.data) }
121 . = ALIGN(4096);
122 __initramfs_start = .;
123 .init.ramfs : { *(.init.ramfs) }
124 __initramfs_end = .;
125 . = ALIGN(32);
126 __per_cpu_start = .;
127 .data.percpu : { *(.data.percpu) }
128 __per_cpu_end = .;
129 . = ALIGN(4096);
130 __init_end = .;
131
132 . = ALIGN(4096);
133 __nosave_begin = .;
134 .data_nosave : { *(.data.nosave) }
135 . = ALIGN(4096);
136 __nosave_end = .;
137
138 _end = . ;
139
140 /* Sections to be discarded */
141 /DISCARD/ : {
142 *(.exitcall.exit)
143#ifndef CONFIG_DEBUG_INFO
144 *(.eh_frame)
145#endif
146 }
147
148 /* DWARF 2 */
149 .debug_info 0 : { *(.debug_info) }
150 .debug_abbrev 0 : { *(.debug_abbrev) }
151 .debug_line 0 : { *(.debug_line) }
152 .debug_frame 0 : { *(.debug_frame) }
153 .debug_str 0 : { *(.debug_str) }
154 .debug_loc 0 : { *(.debug_loc) }
155 .debug_macinfo 0 : { *(.debug_macinfo) }
156 /* SGI/MIPS DWARF 2 extensions */
157 .debug_weaknames 0 : { *(.debug_weaknames) }
158 .debug_funcnames 0 : { *(.debug_funcnames) }
159 .debug_typenames 0 : { *(.debug_typenames) }
160 .debug_varnames 0 : { *(.debug_varnames) }
161
162
163 .comment 0 : { *(.comment) }
164}