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|---|---|---|---|
| 1 | /** SPARC64 linker script |
1 | /** SPARC64 linker script |
| 2 | * |
2 | * |
| 3 | * It is ELF format, but its only section looks like this: |
3 | * It is ELF format, but its only section looks like this: |
| 4 | * kernel text |
4 | * kernel text |
| 5 | * kernel data |
5 | * kernel data |
| 6 | * |
6 | * |
| 7 | */ |
7 | */ |
| 8 | 8 | ||
| 9 | #define __LINKER__ |
9 | #define __LINKER__ |
| 10 | #include <arch/boot/boot.h> |
10 | #include <arch/boot/boot.h> |
| 11 | 11 | ||
| 12 | ENTRY(kernel_image_start) |
12 | ENTRY(kernel_image_start) |
| 13 | 13 | ||
| 14 | SECTIONS { |
14 | SECTIONS { |
| 15 | .image VMA: AT (LMA) { |
15 | .image VMA: AT (LMA) { |
| 16 | ktext_start = .; |
16 | ktext_start = .; |
| 17 | *(K_TEXT_START) |
17 | *(K_TEXT_START) |
| 18 | *(.text); |
18 | *(.text); |
| 19 | ktext_end = .; |
19 | ktext_end = .; |
| 20 | 20 | ||
| 21 | kdata_start = .; |
21 | kdata_start = .; |
| 22 | *(K_DATA_START) |
22 | *(K_DATA_START) |
| 23 | *(.rodata); |
23 | *(.rodata); |
| 24 | *(.rodata.*); |
24 | *(.rodata.*); |
| 25 | *(.data); /* initialized data */ |
25 | *(.data); /* initialized data */ |
| 26 | *(.sdata); |
26 | *(.sdata); |
| 27 | *(.sdata2); |
27 | *(.sdata2); |
| 28 | *(.sbss); |
28 | *(.sbss); |
| 29 | . = ALIGN(8); |
29 | . = ALIGN(8); |
| 30 | hardcoded_ktext_size = .; |
30 | hardcoded_ktext_size = .; |
| 31 | QUAD(ktext_end - ktext_start); |
31 | QUAD(ktext_end - ktext_start); |
| 32 | hardcoded_kdata_size = .; |
32 | hardcoded_kdata_size = .; |
| 33 | QUAD(kdata_end - kdata_start); |
33 | QUAD(kdata_end - kdata_start); |
| 34 | hardcoded_load_address = .; |
34 | hardcoded_load_address = .; |
| 35 | QUAD(VMA); |
35 | QUAD(VMA); |
| 36 | *(.bss); /* uninitialized static variables */ |
36 | *(.bss); /* uninitialized static variables */ |
| 37 | *(COMMON); /* global variables */ |
37 | *(COMMON); /* global variables */ |
| 38 | 38 | ||
| 39 | symbol_table = .; |
39 | symbol_table = .; |
| 40 | *(symtab.*); /* Symbol table, must be LAST symbol!*/ |
40 | *(symtab.*); /* Symbol table, must be LAST symbol!*/ |
| 41 | 41 | ||
| 42 | kdata_end = .; |
42 | kdata_end = .; |
| 43 | } |
43 | } |
| 44 | 44 | ||
| 45 | /DISCARD/ : { |
45 | /DISCARD/ : { |
| 46 | *(.comment); |
- | |
| 47 | *(.note*); |
46 | *(*); |
| 48 | } |
47 | } |
| 49 | 48 | ||
| 50 | } |
49 | } |
| 51 | 50 | ||