1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 2
3 #define EMITS_PT_NOTE 3 #define EMITS_PT_NOTE
4 #define RO_EXCEPTION_TABLE_ALIGN 16 4 #define RO_EXCEPTION_TABLE_ALIGN 16
5 5
6 #include <asm-generic/vmlinux.lds.h> 6 #include <asm-generic/vmlinux.lds.h>
7 #include <asm/thread_info.h> 7 #include <asm/thread_info.h>
8 #include <asm/cache.h> 8 #include <asm/cache.h>
9 #include <asm/page.h> 9 #include <asm/page.h>
10 #include <asm/setup.h> 10 #include <asm/setup.h>
11 11
12 OUTPUT_FORMAT("elf64-alpha") 12 OUTPUT_FORMAT("elf64-alpha")
13 OUTPUT_ARCH(alpha) 13 OUTPUT_ARCH(alpha)
14 ENTRY(__start) 14 ENTRY(__start)
15 PHDRS { text PT_LOAD; note PT_NOTE; } 15 PHDRS { text PT_LOAD; note PT_NOTE; }
16 jiffies = jiffies_64; 16 jiffies = jiffies_64;
17 SECTIONS 17 SECTIONS
18 { 18 {
19 #ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS 19 #ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS
20 . = 0xfffffc0000310000; 20 . = 0xfffffc0000310000;
21 #else 21 #else
22 . = 0xfffffc0001010000; 22 . = 0xfffffc0001010000;
23 #endif 23 #endif
24 24
25 _text = .; /* Text and read-only 25 _text = .; /* Text and read-only data */
26 .text : { 26 .text : {
27 HEAD_TEXT 27 HEAD_TEXT
28 TEXT_TEXT 28 TEXT_TEXT
29 SCHED_TEXT 29 SCHED_TEXT
30 LOCK_TEXT 30 LOCK_TEXT
31 *(.fixup) 31 *(.fixup)
32 *(.gnu.warning) 32 *(.gnu.warning)
33 } :text 33 } :text
34 swapper_pg_dir = SWAPPER_PGD; 34 swapper_pg_dir = SWAPPER_PGD;
35 _etext = .; /* End of text section 35 _etext = .; /* End of text section */
36 36
37 RO_DATA(4096) 37 RO_DATA(4096)
38 38
39 /* Will be freed after init */ 39 /* Will be freed after init */
40 __init_begin = ALIGN(PAGE_SIZE); 40 __init_begin = ALIGN(PAGE_SIZE);
41 INIT_TEXT_SECTION(PAGE_SIZE) 41 INIT_TEXT_SECTION(PAGE_SIZE)
42 INIT_DATA_SECTION(16) 42 INIT_DATA_SECTION(16)
43 PERCPU_SECTION(L1_CACHE_BYTES) 43 PERCPU_SECTION(L1_CACHE_BYTES)
44 /* Align to THREAD_SIZE rather than PA 44 /* Align to THREAD_SIZE rather than PAGE_SIZE here so any padding page
45 needed for the THREAD_SIZE aligned 45 needed for the THREAD_SIZE aligned init_task gets freed after init */
46 . = ALIGN(THREAD_SIZE); 46 . = ALIGN(THREAD_SIZE);
47 __init_end = .; 47 __init_end = .;
48 /* Freed after init ends here */ 48 /* Freed after init ends here */
49 49
50 _sdata = .; /* Start of rw data se 50 _sdata = .; /* Start of rw data section */
51 _data = .; 51 _data = .;
52 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THR 52 RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
53 53
54 .got : { 54 .got : {
55 *(.got) 55 *(.got)
56 } 56 }
57 .sdata : { 57 .sdata : {
58 *(.sdata) 58 *(.sdata)
59 } 59 }
60 _edata = .; /* End of data section 60 _edata = .; /* End of data section */
61 61
62 BSS_SECTION(0, 0, 0) 62 BSS_SECTION(0, 0, 0)
63 _end = .; 63 _end = .;
64 64
65 .mdebug 0 : { 65 .mdebug 0 : {
66 *(.mdebug) 66 *(.mdebug)
67 } 67 }
68 .note 0 : { 68 .note 0 : {
69 *(.note) 69 *(.note)
70 } 70 }
71 71
72 STABS_DEBUG 72 STABS_DEBUG
73 DWARF_DEBUG 73 DWARF_DEBUG
74 ELF_DETAILS 74 ELF_DETAILS
75 75
76 DISCARDS 76 DISCARDS
77 } 77 }
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