Subversion Repositories HelenOS-historic

Rev

Rev 329 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 329 Rev 332
1 
/*
 1 
/*
2 
 *  MIPS linker script
 2 
 *  MIPS 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 
 
 12 
 
13 
OUTPUT_ARCH(mips)
 13 
OUTPUT_ARCH(mips)
14 
 
 14 
 
15 
ENTRY(kernel_image_start)
15 
ENTRY(kernel_image_start)
16 
 
 16 
 
17 
SECTIONS {
 17 
SECTIONS {
18 
	. = KERNEL_LOAD_ADDRESS;
 18 
	. = KERNEL_LOAD_ADDRESS;
19 
	.text : {
 19 
	.text : {
20 
		ktext_start = .;
 20 
		ktext_start = .;
21 
		*(.text);
 21 
		*(.text);
22 
		ktext_end = .;
 22 
		ktext_end = .;
23 
	}
 23 
	}
24 
	.data : {
 24 
	.data : {
25 
		kdata_start = .;
 25 
		kdata_start = .;
26 
		*(.data);		/* initialized data */
 26 
		*(.data);		/* initialized data */
27 
		hardcoded_ktext_size = .;
 27 
		hardcoded_ktext_size = .;
28 
		LONG(ktext_end - ktext_start);
28 
		LONG(ktext_end - ktext_start);
29 
		hardcoded_kdata_size = .;
 29 
		hardcoded_kdata_size = .;
30 
		LONG(kdata_end - kdata_start);
 30 
		LONG(kdata_end - kdata_start);
31 
		hardcoded_load_address = .;
 31 
		hardcoded_load_address = .;
32 
		LONG(KERNEL_LOAD_ADDRESS);
 32 
		LONG(KERNEL_LOAD_ADDRESS);
33 
		*(.rodata*);
 33 
		*(.rodata*);
34 
		*(.sdata);
 34 
		*(.sdata);
35 
		*(.reginfo);
 35 
		*(.reginfo);
- 
 
 36 
		/* Unfortunately IRIX does not allow us
- 
 
 37 
	         * to include this as a last section :-(
- 
 
 38 
		 * BSS/SBSS addresses will be wrong */
- 
 
 39 
		symbol_table = .;
- 
 
 40 
		*(symtab.*);
36 
	}
 41 
	}
37 
	_gp = . + 0x8000;
 42 
	_gp = . + 0x8000;
38 
	.lit8 : { *(.lit8) }
 43 
	.lit8 : { *(.lit8) }
39 
	.lit4 : { *(.lit4) }
 44 
	.lit4 : { *(.lit4) }
40 
	.sbss : {
 45 
	.sbss : {
41 
		*(.sbss);
 46 
		*(.sbss);
42 
		*(.scommon);
 47 
		*(.scommon);
43 
	}
 48 
	}
44 
	.bss : {
 49 
	.bss : {
45 
		*(.bss);		/* uninitialized static variables */
 50 
		*(.bss);		/* uninitialized static variables */
46 
		*(COMMON); 		/* global variables */
 51 
		*(COMMON); 		/* global variables */
47 
	}
 52 
	}
48 
 
 53 
 
49 
	mysymtab : {
 - 
 
50 
		symbol_table = .;
 - 
 
51 
		*(symtab.*);             /* Symbol table, must be LAST symbol!*/
 - 
 
52 
	}
 - 
 
53 
	kdata_end = .;
 54 
	kdata_end = .;
54 
 
 55 
 
55 
	/DISCARD/ : {
 56 
	/DISCARD/ : {
56 
	  *(.mdebug*);
 57 
	  *(.mdebug*);
57 
	  *(.pdr);
 58 
	  *(.pdr);
58 
	  *(.comment);
 59 
	  *(.comment);
59 
	  *(.note);
 60 
	  *(.note);
60 
	}
 61 
	}
61 
}
 62 
}
62 
 
 63