blob: 9600cdf19eb6388f7900b00d10084420c7a3a104 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
/* Excerpts written by Martin Mares <mj@atrey.karlin.mff.cuni.cz> */
/* Modified for i386/x86-64 Xen by Keir Fraser */
#include <xen/config.h>
#include <xen/cache.h>
#include <asm/page.h>
#include <asm/percpu.h>
#undef ENTRY
#undef ALIGN
#ifdef EFI
#define FORMAT "pei-x86-64"
#undef __XEN_VIRT_START
#define __XEN_VIRT_START __image_base__
ENTRY(efi_start)
#else /* !EFI */
#define FORMAT "elf64-x86-64"
ENTRY(start)
#endif /* EFI */
OUTPUT_FORMAT(FORMAT, FORMAT, FORMAT)
OUTPUT_ARCH(i386:x86-64)
PHDRS
{
text PT_LOAD ;
}
SECTIONS
{
#if !defined(EFI)
. = __XEN_VIRT_START;
__image_base__ = .;
#endif
. = __XEN_VIRT_START + 0x100000;
_start = .;
.text : {
_stext = .; /* Text and read-only data */
*(.text)
*(.text.cold)
*(.text.unlikely)
*(.fixup)
*(.gnu.warning)
_etext = .; /* End of text section */
} :text = 0x9090
.rodata : {
/* Bug frames table */
. = ALIGN(4);
__start_bug_frames = .;
*(.bug_frames.0)
__stop_bug_frames_0 = .;
*(.bug_frames.1)
__stop_bug_frames_1 = .;
*(.bug_frames.2)
__stop_bug_frames_2 = .;
*(.bug_frames.3)
__stop_bug_frames_3 = .;
*(.rodata)
*(.rodata.*)
} :text
. = ALIGN(SMP_CACHE_BYTES);
.data.read_mostly : {
/* Exception table */
__start___ex_table = .;
*(.ex_table)
__stop___ex_table = .;
/* Pre-exception table */
__start___pre_ex_table = .;
*(.ex_table.pre)
__stop___pre_ex_table = .;
*(.data.read_mostly)
*(.data.rel.ro)
*(.data.rel.ro.*)
} :text
.data : { /* Data */
. = ALIGN(PAGE_SIZE);
*(.data.page_aligned)
*(.data)
*(.data.rel)
*(.data.rel.*)
CONSTRUCTORS
} :text
#ifdef LOCK_PROFILE
. = ALIGN(32);
__lock_profile_start = .;
.lockprofile.data : { *(.lockprofile.data) } :text
__lock_profile_end = .;
#endif
. = ALIGN(PAGE_SIZE); /* Init code and data */
__init_begin = .;
.init.text : {
_sinittext = .;
*(.init.text)
_einittext = .;
} :text
.init.data : {
*(.init.rodata)
*(.init.rodata.str*)
*(.init.data)
*(.init.data.rel)
*(.init.data.rel.*)
. = ALIGN(4);
__trampoline_rel_start = .;
*(.trampoline_rel)
__trampoline_rel_stop = .;
__trampoline_seg_start = .;
*(.trampoline_seg)
__trampoline_seg_stop = .;
. = ALIGN(8);
__ctors_start = .;
*(.ctors)
__ctors_end = .;
} :text
. = ALIGN(32);
.init.setup : {
__setup_start = .;
*(.init.setup)
__setup_end = .;
} :text
.initcall.init : {
__initcall_start = .;
*(.initcallpresmp.init)
__presmp_initcall_end = .;
*(.initcall1.init)
__initcall_end = .;
} :text
.xsm_initcall.init : {
__xsm_initcall_start = .;
*(.xsm_initcall.init)
__xsm_initcall_end = .;
} :text
. = ALIGN(STACK_SIZE);
__init_end = .;
.bss : { /* BSS */
__bss_start = .;
*(.bss.stack_aligned)
. = ALIGN(PAGE_SIZE);
*(.bss.page_aligned)
*(.bss)
. = ALIGN(SMP_CACHE_BYTES);
__per_cpu_start = .;
*(.bss.percpu)
. = ALIGN(SMP_CACHE_BYTES);
*(.bss.percpu.read_mostly)
. = ALIGN(SMP_CACHE_BYTES);
__per_cpu_data_end = .;
} :text
_end = . ;
#ifdef EFI
. = ALIGN(4);
.reloc : {
*(.reloc)
} :text
/* Trick the linker into setting the image size to exactly 16Mb. */
. = ALIGN(__section_alignment__);
.pad : {
. = ALIGN(0x1000000);
} :text
#else
efi = .;
#endif
/* Sections to be discarded */
/DISCARD/ : {
*(.exit.text)
*(.exit.data)
*(.exitcall.exit)
*(.eh_frame)
#ifdef EFI
*(.comment)
*(.comment.*)
#endif
}
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
}
|
