1/* ld script to make the Linux/CRIS kernel
2 * Authors: Bjorn Wesen (bjornw@axis.com)
3 *
4 * It is VERY DANGEROUS to fiddle around with the symbols in this
5 * script. It is for example quite vital that all generated sections
6 * that are used are actually named here, otherwise the linker will
7 * put them at the end, where the init stuff is which is FREED after
8 * the kernel has booted.
9 */
10
11SECTIONS
12{
13	. = @CONFIG_ETRAX_DRAM_VIRTUAL_BASE@;
14	dram_start = .;
15	ibr_start = .;
16	. = . + 0x4000; /* see head.S and pages reserved at the start */
17
18	_text = .;                    /* Text and read-only data */
19	text_start = .;              /* lots of aliases */
20	_stext = .;
21	__stext = .;
22	.text : {
23		*(.text)
24		*(.fixup)
25		*(.text.__*)
26	}
27  	.text.lock : { *(.text.lock) }        /* out-of-line lock text */
28
29	_etext = . ;                  /* End of text section */
30	__etext = .;
31
32	.rodata : { *(.rodata) *(.rodata.__*) }
33	.kstrtab : { *(.kstrtab) }
34
35	. = ALIGN(4);                /* Exception table */
36  	__start___ex_table = .;
37  	__ex_table : { *(__ex_table) }
38  	__stop___ex_table = .;
39
40  	__start___ksymtab = .;        /* Kernel symbol table */
41  	__ksymtab : { *(__ksymtab) }
42  	__stop___ksymtab = .;
43
44	. = ALIGN (4);
45	___data_start = . ;
46	__Sdata = . ;
47	.data : {                     /* Data */
48		*(.data)
49	}
50	__edata = . ;                 /* End of data section */
51	_edata = . ;
52
53	. = ALIGN(8192);              /* init_task and stack, must be aligned */
54  	.data.init_task : { *(.data.init_task) }
55
56  	. = ALIGN(8192);              /* Init code and data */
57  	__init_begin = .;
58  	.text.init : { *(.text.init) }
59  	.data.init : { *(.data.init) }
60  	. = ALIGN(16);
61  	__setup_start = .;
62  	.setup.init : { *(.setup.init) }
63  	__setup_end = .;
64  	.initcall.init : {
65		__initcall_start = .;
66		*(.initcall.init);
67		__initcall_end = .;
68
69		/* We fill to the next page, so we can discard all init
70		   pages without needing to consider what payload might be
71		   appended to the kernel image.  */
72		FILL (0);
73		. = ALIGN (8192);
74	}
75	__vmlinux_end = .;            /* last address of the physical file */
76  	__init_end = .;
77
78	__data_end = . ;              /* Move to _edata ? */
79	__bss_start = .;              /* BSS */
80	.bss : {
81		*(COMMON)
82		*(.bss)
83	}
84
85	. =  ALIGN (0x20);
86	_end = .;
87	__end = .;
88
89	/* Sections to be discarded */
90  	/DISCARD/ : {
91        	*(.text.exit)
92        	*(.data.exit)
93		*(.exitcall.exit)
94        }
95
96	dram_end = dram_start + @CONFIG_ETRAX_DRAM_SIZE_M@*1024*1024;
97}
98