Linux 4.13.16
[linux/fpc-iii.git] / arch / sparc / kernel / vmlinux.lds.S
blob03b3d65d1266d3e3c0de536406d4ae0c9f959c92
1 /* ld script for sparc32/sparc64 kernel */
3 #include <asm-generic/vmlinux.lds.h>
5 #include <asm/page.h>
6 #include <asm/thread_info.h>
8 #ifdef CONFIG_SPARC32
9 #define INITIAL_ADDRESS  0x10000 + SIZEOF_HEADERS
10 #define TEXTSTART       0xf0004000
12 #define SMP_CACHE_BYTES_SHIFT 5
14 #else
15 #define SMP_CACHE_BYTES_SHIFT 6
16 #define INITIAL_ADDRESS 0x4000
17 #define TEXTSTART      0x0000000000404000
19 #endif
21 #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT)
23 #ifdef CONFIG_SPARC32
24 OUTPUT_FORMAT("elf32-sparc", "elf32-sparc", "elf32-sparc")
25 OUTPUT_ARCH(sparc)
26 ENTRY(_start)
27 jiffies = jiffies_64 + 4;
28 #else
29 /* sparc64 */
30 OUTPUT_FORMAT("elf64-sparc", "elf64-sparc", "elf64-sparc")
31 OUTPUT_ARCH(sparc:v9a)
32 ENTRY(_start)
33 jiffies = jiffies_64;
34 #endif
36 #ifdef CONFIG_SPARC64
37 ASSERT((swapper_tsb == 0x0000000000408000), "Error: sparc64 early assembler too large")
38 #endif
40 SECTIONS
42 #ifdef CONFIG_SPARC64
43         swapper_pg_dir = 0x0000000000402000;
44 #endif
45         . = INITIAL_ADDRESS;
46         .text TEXTSTART :
47         {
48                 _text = .;
49                 HEAD_TEXT
50                 TEXT_TEXT
51                 SCHED_TEXT
52                 CPUIDLE_TEXT
53                 LOCK_TEXT
54                 KPROBES_TEXT
55                 IRQENTRY_TEXT
56                 SOFTIRQENTRY_TEXT
57                 *(.gnu.warning)
58         } = 0
59         _etext = .;
61         RO_DATA(PAGE_SIZE)
63         /* Start of data section */
64         _sdata = .;
66         .data1 : {
67                 *(.data1)
68         }
69         RW_DATA_SECTION(SMP_CACHE_BYTES, 0, THREAD_SIZE)
71         /* End of data section */
72         _edata = .;
74         .fixup : {
75                 __start___fixup = .;
76                 *(.fixup)
77                 __stop___fixup = .;
78         }
79         EXCEPTION_TABLE(16)
80         NOTES
82         . = ALIGN(PAGE_SIZE);
83         __init_begin = ALIGN(PAGE_SIZE);
84         INIT_TEXT_SECTION(PAGE_SIZE)
85         __init_text_end = .;
86         INIT_DATA_SECTION(16)
88         . = ALIGN(4);
89         .tsb_ldquad_phys_patch : {
90                 __tsb_ldquad_phys_patch = .;
91                 *(.tsb_ldquad_phys_patch)
92                 __tsb_ldquad_phys_patch_end = .;
93         }
95         .tsb_phys_patch : {
96                 __tsb_phys_patch = .;
97                 *(.tsb_phys_patch)
98                 __tsb_phys_patch_end = .;
99         }
101         .cpuid_patch : {
102                 __cpuid_patch = .;
103                 *(.cpuid_patch)
104                 __cpuid_patch_end = .;
105         }
107         .sun4v_1insn_patch : {
108                 __sun4v_1insn_patch = .;
109                 *(.sun4v_1insn_patch)
110                 __sun4v_1insn_patch_end = .;
111         }
112         .sun4v_2insn_patch : {
113                 __sun4v_2insn_patch = .;
114                 *(.sun4v_2insn_patch)
115                 __sun4v_2insn_patch_end = .;
116         }
117         .leon_1insn_patch : {
118                 __leon_1insn_patch = .;
119                 *(.leon_1insn_patch)
120                 __leon_1insn_patch_end = .;
121         }
122         .swapper_tsb_phys_patch : {
123                 __swapper_tsb_phys_patch = .;
124                 *(.swapper_tsb_phys_patch)
125                 __swapper_tsb_phys_patch_end = .;
126         }
127         .swapper_4m_tsb_phys_patch : {
128                 __swapper_4m_tsb_phys_patch = .;
129                 *(.swapper_4m_tsb_phys_patch)
130                 __swapper_4m_tsb_phys_patch_end = .;
131         }
132         .popc_3insn_patch : {
133                 __popc_3insn_patch = .;
134                 *(.popc_3insn_patch)
135                 __popc_3insn_patch_end = .;
136         }
137         .popc_6insn_patch : {
138                 __popc_6insn_patch = .;
139                 *(.popc_6insn_patch)
140                 __popc_6insn_patch_end = .;
141         }
142         .pause_3insn_patch : {
143                 __pause_3insn_patch = .;
144                 *(.pause_3insn_patch)
145                 __pause_3insn_patch_end = .;
146         }
147         .sun_m7_2insn_patch : {
148                 __sun_m7_2insn_patch = .;
149                 *(.sun_m7_2insn_patch)
150                 __sun_m7_2insn_patch_end = .;
151         }
152         .get_tick_patch : {
153                 __get_tick_patch = .;
154                 *(.get_tick_patch)
155                 __get_tick_patch_end = .;
156         }
157         PERCPU_SECTION(SMP_CACHE_BYTES)
159 #ifdef CONFIG_JUMP_LABEL
160         . = ALIGN(PAGE_SIZE);
161         .exit.text : {
162                 EXIT_TEXT
163         }
164 #endif
166         . = ALIGN(PAGE_SIZE);
167         __init_end = .;
168         BSS_SECTION(0, 0, 0)
169         _end = . ;
171         STABS_DEBUG
172         DWARF_DEBUG
174         DISCARDS