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1 | /* |
1 | /* |
2 | * MIPS32 linker script |
2 | * MIPS32 linker script |
3 | * |
3 | * |
4 | * kernel text |
4 | * kernel text |
5 | * kernel data |
5 | * kernel data |
6 | * |
6 | * |
7 | */ |
7 | */ |
8 | #undef mips |
8 | #undef mips |
9 | #define mips mips |
9 | #define mips mips |
10 | 10 | ||
11 | OUTPUT_FORMAT(BFD) |
11 | OUTPUT_FORMAT(BFD) |
12 | - | ||
13 | OUTPUT_ARCH(mips) |
12 | OUTPUT_ARCH(mips) |
14 | 13 | ||
15 | ENTRY(kernel_image_start) |
14 | ENTRY(kernel_image_start) |
16 | 15 | ||
17 | SECTIONS { |
16 | SECTIONS { |
18 | . = KERNEL_LOAD_ADDRESS; |
17 | . = KERNEL_LOAD_ADDRESS; |
19 | .text : { |
18 | .text : { |
20 | ktext_start = .; |
19 | ktext_start = .; |
21 | *(.text); |
20 | *(.text); |
22 | ktext_end = .; |
21 | ktext_end = .; |
23 | } |
22 | } |
24 | .data : { |
23 | .data : { |
25 | kdata_start = .; |
24 | kdata_start = .; |
26 | *(.data); /* initialized data */ |
25 | *(.data); /* initialized data */ |
27 | hardcoded_ktext_size = .; |
26 | hardcoded_ktext_size = .; |
28 | LONG(ktext_end - ktext_start); |
27 | LONG(ktext_end - ktext_start); |
29 | hardcoded_kdata_size = .; |
28 | hardcoded_kdata_size = .; |
30 | LONG(kdata_end - kdata_start); |
29 | LONG(kdata_end - kdata_start); |
31 | hardcoded_load_address = .; |
30 | hardcoded_load_address = .; |
32 | LONG(KERNEL_LOAD_ADDRESS); |
31 | LONG(KERNEL_LOAD_ADDRESS); |
33 | *(.rodata*); |
32 | *(.rodata*); |
34 | *(.sdata); |
33 | *(.sdata); |
35 | *(.reginfo); |
34 | *(.reginfo); |
36 | /* Unfortunately IRIX does not allow us |
35 | /* Unfortunately IRIX does not allow us |
37 | * to include this as a last section :-( |
36 | * to include this as a last section :-( |
38 | * BSS/SBSS addresses will be wrong */ |
37 | * BSS/SBSS addresses will be wrong */ |
39 | symbol_table = .; |
38 | symbol_table = .; |
40 | *(symtab.*); |
39 | *(symtab.*); |
41 | } |
40 | } |
42 | _gp = . + 0x8000; |
41 | _gp = . + 0x8000; |
43 | .lit8 : { *(.lit8) } |
42 | .lit8 : { *(.lit8) } |
44 | .lit4 : { *(.lit4) } |
43 | .lit4 : { *(.lit4) } |
45 | .sbss : { |
44 | .sbss : { |
46 | *(.sbss); |
45 | *(.sbss); |
47 | *(.scommon); |
46 | *(.scommon); |
48 | } |
47 | } |
49 | .bss : { |
48 | .bss : { |
50 | *(.bss); /* uninitialized static variables */ |
49 | *(.bss); /* uninitialized static variables */ |
51 | *(COMMON); /* global variables */ |
50 | *(COMMON); /* global variables */ |
52 | } |
51 | } |
53 | 52 | ||
54 | kdata_end = .; |
53 | kdata_end = .; |
55 | 54 | ||
56 | /DISCARD/ : { |
55 | /DISCARD/ : { |
57 | *(.mdebug*); |
56 | *(.mdebug*); |
58 | *(.pdr); |
57 | *(.pdr); |
59 | *(.comment); |
58 | *(.comment); |
60 | *(.note); |
59 | *(.note); |
61 | } |
60 | } |
62 | } |
61 | } |
63 | 62 |