Subversion Repositories HelenOS

Rev

Rev 2089 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
455 decky 1 
/** PPC32 linker script
163 decky 2 
 *
987 decky 3 
 * umapped section:
4 
 * 	kernel text
5 
 * 	kernel data
6 
 * mapped section:
7 
 *	kernel text
8 
 *	kernel data
163 decky 9 
 *
1 jermar 10 
 */
11 
 
957 decky 12 
#include <arch/boot/boot.h>
13 
#include <arch/mm/page.h>
455 decky 14 
 
1 jermar 15 
ENTRY(kernel_image_start)
1165 decky 16 
OUTPUT_FORMAT("elf32-powerpc")
1162 decky 17 
OUTPUT_ARCH("powerpc:common")
1 jermar 18 
 
19 
SECTIONS {
987 decky 20 
	.unmapped 0: AT (0) {
21 
		unmapped_ktext_start = .;
22 
		*(K_UNMAPPED_TEXT_START);
23 
		unmapped_ktext_end = .;
24 
 
25 
		unmapped_kdata_start = .;
26 
		*(K_UNMAPPED_DATA_START);
27 
		unmapped_kdata_start = .;
28 
	}
29 
 
30 
	.mapped PA2KA(BOOT_OFFSET): AT (BOOT_OFFSET) {
125 jermar 31 
		ktext_start = .;
987 decky 32 
		*(K_TEXT_START);
125 jermar 33 
		*(.text);
163 decky 34 
		ktext_end = .;
35 
 
36 
		kdata_start = .;
987 decky 37 
		*(K_DATA_START);
162 decky 38 
		*(.rodata);
39 
		*(.rodata.*);
40 
		*(.data);		/* initialized data */
41 
		*(.sdata);
210 decky 42 
		*(.sdata2);
162 decky 43 
		*(.sbss);
218 decky 44 
		hardcoded_ktext_size = .;
45 
		LONG(ktext_end - ktext_start);
46 
		hardcoded_kdata_size = .;
47 
		LONG(kdata_end - kdata_start);
48 
		hardcoded_load_address = .;
957 decky 49 
		LONG(PA2KA(BOOT_OFFSET));
162 decky 50 
		*(.bss);		/* uninitialized static variables */
51 
		*(COMMON); 		/* global variables */
287 jermar 52 
 
53 
		symbol_table = .;
455 decky 54 
		*(symtab.*);            /* Symbol table, must be LAST symbol!*/
287 jermar 55 
 
125 jermar 56 
		kdata_end = .;
57 
	}
1 jermar 58 
}