1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 #include <linux/sizes.h> !! 2 #if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE)
3 #include <asm/asm-offsets.h> !! 3 PHDRS
4 #include <asm/thread_info.h> <<
5 #include <asm/orc_lookup.h> <<
6 <<
7 #define PAGE_SIZE _PAGE_SIZE <<
8 #define RO_EXCEPTION_TABLE_ALIGN 4 <<
9 #define PHYSADDR_MASK 0xffff <<
10 <<
11 /* <<
12 * Put .bss..swapper_pg_dir as the first thing <<
13 * ensure that it has .bss alignment (64K). <<
14 */ <<
15 #define BSS_FIRST_SECTIONS *(.bss..swapper_pg_ <<
16 <<
17 #include <asm-generic/vmlinux.lds.h> <<
18 #include "image-vars.h" <<
19 <<
20 /* <<
21 * Max avaliable Page Size is 64K, so we set S <<
22 * field of EFI application to 64K. <<
23 */ <<
24 PECOFF_FILE_ALIGN = 0x200; <<
25 PECOFF_SEGMENT_ALIGN = 0x10000; <<
26 <<
27 OUTPUT_ARCH(loongarch) <<
28 ENTRY(kernel_entry) <<
29 PHDRS { <<
30 text PT_LOAD FLAGS(7); /* RWX */ <<
31 note PT_NOTE FLAGS(4); /* R__ */ <<
32 } <<
33 <<
34 jiffies = jiffies_64; <<
35 <<
36 SECTIONS <<
37 { 4 {
38 . = VMLINUX_LOAD_ADDRESS; !! 5 text PT_LOAD FILEHDR PHDRS FLAGS (7);
39 !! 6 data PT_LOAD FLAGS (7);
40 _text = .; !! 7 }
41 HEAD_TEXT_SECTION !! 8 #ifdef CONFIG_SUN3
42 !! 9 #include "vmlinux-sun3.lds"
43 . = ALIGN(PECOFF_SEGMENT_ALIGN); !! 10 #else
44 _stext = .; !! 11 #include "vmlinux-std.lds"
45 .text : { <<
46 TEXT_TEXT <<
47 SCHED_TEXT <<
48 LOCK_TEXT <<
49 KPROBES_TEXT <<
50 IRQENTRY_TEXT <<
51 SOFTIRQENTRY_TEXT <<
52 *(.fixup) <<
53 *(.gnu.warning) <<
54 } :text = 0 <<
55 . = ALIGN(PECOFF_SEGMENT_ALIGN); <<
56 _etext = .; <<
57 <<
58 . = ALIGN(PECOFF_SEGMENT_ALIGN); <<
59 __init_begin = .; <<
60 __inittext_begin = .; <<
61 <<
62 INIT_TEXT_SECTION(PAGE_SIZE) <<
63 .exit.text : { <<
64 EXIT_TEXT <<
65 } <<
66 <<
67 . = ALIGN(PECOFF_SEGMENT_ALIGN); <<
68 __inittext_end = .; <<
69 <<
70 __initdata_begin = .; <<
71 <<
72 /* <<
73 * struct alt_inst entries. From the h <<
74 * "Alternative instructions for diffe <<
75 * Think locking instructions on spinl <<
76 */ <<
77 . = ALIGN(4); <<
78 .altinstructions : AT(ADDR(.altinstruc <<
79 __alt_instructions = .; <<
80 *(.altinstructions) <<
81 __alt_instructions_end = .; <<
82 } <<
83 <<
84 INIT_DATA_SECTION(16) <<
85 .exit.data : { <<
86 EXIT_DATA <<
87 } <<
88 <<
89 #ifdef CONFIG_SMP <<
90 PERCPU_SECTION(1 << CONFIG_L1_CACHE_SH <<
91 #endif <<
92 <<
93 .init.bss : { <<
94 *(.init.bss) <<
95 } <<
96 . = ALIGN(PECOFF_SEGMENT_ALIGN); <<
97 __initdata_end = .; <<
98 <<
99 __init_end = .; <<
100 <<
101 _sdata = .; <<
102 RO_DATA(4096) <<
103 <<
104 .got : ALIGN(16) { *(.got) } <<
105 .plt : ALIGN(16) { *(.plt) } <<
106 .got.plt : ALIGN(16) { *(.got.plt) } <<
107 <<
108 RW_DATA(1 << CONFIG_L1_CACHE_SHIFT, PA <<
109 <<
110 .rela.dyn : ALIGN(8) { <<
111 __rela_dyn_begin = .; <<
112 *(.rela.dyn) *(.rela*) <<
113 __rela_dyn_end = .; <<
114 } <<
115 <<
116 #ifdef CONFIG_RELR <<
117 .relr.dyn : ALIGN(8) { <<
118 __relr_dyn_begin = .; <<
119 *(.relr.dyn) <<
120 __relr_dyn_end = .; <<
121 } <<
122 #endif <<
123 <<
124 .data.rel : { *(.data.rel*) } <<
125 <<
126 #ifdef CONFIG_RELOCATABLE <<
127 . = ALIGN(8); <<
128 .la_abs : AT(ADDR(.la_abs) - LOAD_OFFS <<
129 __la_abs_begin = .; <<
130 *(.la_abs) <<
131 __la_abs_end = .; <<
132 } <<
133 #endif 12 #endif
134 !! 13 #else
135 ORC_UNWIND_TABLE !! 14 #include "vmlinux-nommu.lds"
136 <<
137 .sdata : { <<
138 *(.sdata) <<
139 } <<
140 .edata_padding : { BYTE(0); . = ALIGN( <<
141 _edata = .; <<
142 <<
143 BSS_SECTION(0, SZ_64K, 8) <<
144 . = ALIGN(PECOFF_SEGMENT_ALIGN); <<
145 <<
146 _end = .; <<
147 <<
148 STABS_DEBUG <<
149 DWARF_DEBUG <<
150 ELF_DETAILS <<
151 <<
152 #ifdef CONFIG_EFI_STUB <<
153 /* header symbols */ <<
154 _kernel_entry = ABSOLUTE(kernel_entry <<
155 _kernel_asize = ABSOLUTE(_end - _text) <<
156 _kernel_fsize = ABSOLUTE(_edata - _tex <<
157 _kernel_vsize = ABSOLUTE(_end - __init <<
158 _kernel_rsize = ABSOLUTE(_edata - __in <<
159 #endif 15 #endif
160 <<
161 .gptab.sdata : { <<
162 *(.gptab.data) <<
163 *(.gptab.sdata) <<
164 } <<
165 .gptab.sbss : { <<
166 *(.gptab.bss) <<
167 *(.gptab.sbss) <<
168 } <<
169 <<
170 DISCARDS <<
171 /DISCARD/ : { <<
172 *(.dynamic .dynsym .dynstr .ha <<
173 *(.gnu.attributes) <<
174 *(.options) <<
175 *(.eh_frame) <<
176 } <<
177 } <<
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.