[mirror_ubuntu-zesty-kernel.git] / arch / frv / kernel / vmlinux.lds.S

/* ld script to make FRV Linux kernel
 * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
 */
OUTPUT_FORMAT("elf32-frv", "elf32-frv", "elf32-frv")
OUTPUT_ARCH(frv)
ENTRY(_start)

#include <asm-generic/vmlinux.lds.h>
#include <asm/processor.h>
#include <asm/page.h>
#include <asm/cache.h>
#include <asm/thread_info.h>

jiffies = jiffies_64 + 4;

__page_offset = CONFIG_PAGE_OFFSET;	/* start of area covered by struct pages */
__kernel_image_start = __page_offset;	/* address at which kernel image resides */

SECTIONS
{
  . = __kernel_image_start;

  /* discardable initialisation code and data */
  . = ALIGN(PAGE_SIZE);			/* Init code and data */
  __init_begin = .;

  _sinittext = .;
  .init.text : {
	HEAD_TEXT
#ifndef CONFIG_DEBUG_INFO
	INIT_TEXT
	EXIT_TEXT
	EXIT_DATA
	*(.exitcall.exit)
#endif
  }
  _einittext = .;

  INIT_DATA_SECTION(8)
  PERCPU_SECTION(L1_CACHE_BYTES)

  . = ALIGN(PAGE_SIZE);
  __init_end = .;

  .trap : {
	/* trap table management - read entry-table.S before modifying */
	. = ALIGN(8192);
	__trap_tables = .;
	*(.trap.user)
	*(.trap.kernel)
	. = ALIGN(4096);
	*(.trap.break)
  }

  /* Text and read-only data */
  . = ALIGN(4);
  _text = .;
  _stext = .;
  .text : {
	*(.text..start)
	*(.text..entry)
	*(.text..break)
	*(.text..tlbmiss)
	TEXT_TEXT
	SCHED_TEXT
	CPUIDLE_TEXT
	LOCK_TEXT
#ifdef CONFIG_DEBUG_INFO
	INIT_TEXT
	EXIT_TEXT
	*(.exitcall.exit)
#endif
	*(.fixup)
	*(.gnu.warning)
	*(.exitcall.exit)
	} = 0x9090

  _etext = .;			/* End of text section */

  RODATA

  .rodata : {
	*(.trap.vector)

	/* this clause must not be modified - the ordering and adjacency are imperative */
	__trap_fixup_tables = .;
	*(.trap.fixup.user .trap.fixup.kernel)

	}

  EXCEPTION_TABLE(8)

  _sdata = .;
  .data : {			/* Data */
	INIT_TASK_DATA(THREAD_SIZE)
	CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
	DATA_DATA
	*(.data.*)
	EXIT_DATA
	CONSTRUCTORS
	}

  _edata = .;			/* End of data section */

  /* GP section */
  . = ALIGN(L1_CACHE_BYTES);
  _gp = . + 2048;
  PROVIDE (gp = _gp);

  .sdata : { *(.sdata .sdata.*) }

  /* BSS */
  . = ALIGN(L1_CACHE_BYTES);
  __bss_start = .;

  .sbss		: { *(.sbss .sbss.*) }
  .bss		: { *(.bss .bss.*) }
  .bss..stack	: { *(.bss) }

  __bss_stop = .;
  _end = . ;
  . = ALIGN(PAGE_SIZE);
  __kernel_image_end = .;

  STABS_DEBUG
  DWARF_DEBUG

  .comment 0 : { *(.comment) }

  DISCARDS
}

__kernel_image_size_no_bss = __bss_start - __kernel_image_start;
Commit	Line	Data
1da177e4 LT	1	/* ld script to make FRV Linux kernel
	2	* Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
	3	*/
	4	OUTPUT_FORMAT("elf32-frv", "elf32-frv", "elf32-frv")
	5	OUTPUT_ARCH(frv)
	6	ENTRY(_start)
	7
	8	#include <asm-generic/vmlinux.lds.h>
	9	#include <asm/processor.h>
	10	#include <asm/page.h>
	11	#include <asm/cache.h>
	12	#include <asm/thread_info.h>
	13
	14	jiffies = jiffies_64 + 4;
	15
7038220a	16	__page_offset = CONFIG_PAGE_OFFSET; /* start of area covered by struct pages */
1da177e4 LT	17	__kernel_image_start = __page_offset; /* address at which kernel image resides */
	18
	19	SECTIONS
	20	{
	21	. = __kernel_image_start;
	22
	23	/* discardable initialisation code and data */
	24	. = ALIGN(PAGE_SIZE); /* Init code and data */
	25	__init_begin = .;
	26
	27	_sinittext = .;
	28	.init.text : {
b6a8d95c	29	HEAD_TEXT
1da177e4	30	#ifndef CONFIG_DEBUG_INFO
01ba2bdc SR	31	INIT_TEXT
	32	EXIT_TEXT
	33	EXIT_DATA
1da177e4 LT	34	*(.exitcall.exit)
	35	#endif
	36	}
	37	_einittext = .;
1da177e4	38
9c88b25b	39	INIT_DATA_SECTION(8)
0415b00d	40	PERCPU_SECTION(L1_CACHE_BYTES)
1da177e4	41
9c88b25b	42	. = ALIGN(PAGE_SIZE);
1da177e4 LT	43	__init_end = .;
1da177e4 LT	44
1da177e4 LT	45	.trap : {
	46	/* trap table management - read entry-table.S before modifying */
	47	. = ALIGN(8192);
	48	__trap_tables = .;
	49	*(.trap.user)
	50	*(.trap.kernel)
	51	. = ALIGN(4096);
	52	*(.trap.break)
	53	}
	54
1da177e4 LT	55	/* Text and read-only data */
	56	. = ALIGN(4);
	57	_text = .;
	58	_stext = .;
	59	.text : {
b6f4e451 DV	60	*(.text..start)
	61	*(.text..entry)
	62	*(.text..break)
	63	*(.text..tlbmiss)
3c835670 DH	64	TEXT_TEXT
3c835670 DH	65	SCHED_TEXT
6727ad9e	66	CPUIDLE_TEXT
3c835670	67	LOCK_TEXT
1da177e4	68	#ifdef CONFIG_DEBUG_INFO
01ba2bdc SR	69	INIT_TEXT
01ba2bdc SR	70	EXIT_TEXT
d897d2b5	71	*(.exitcall.exit)
3c835670	72	#endif
1da177e4 LT	73	*(.fixup)
	74	*(.gnu.warning)
	75	*(.exitcall.exit)
	76	} = 0x9090
	77
	78	_etext = .; /* End of text section */
	79
	80	RODATA
	81
	82	.rodata : {
	83	*(.trap.vector)
	84
	85	/* this clause must not be modified - the ordering and adjacency are imperative */
	86	__trap_fixup_tables = .;
	87	*(.trap.fixup.user .trap.fixup.kernel)
	88
	89	}
	90
9c88b25b	91	EXCEPTION_TABLE(8)
1da177e4 LT	92
	93	_sdata = .;
	94	.data : { /* Data */
9c88b25b NE	95	INIT_TASK_DATA(THREAD_SIZE)
9c88b25b NE	96	CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
ca967258 SR	97	DATA_DATA
ca967258 SR	98	(.data.)
01ba2bdc	99	EXIT_DATA
1da177e4 LT	100	CONSTRUCTORS
	101	}
	102
	103	_edata = .; /* End of data section */
	104
	105	/* GP section */
	106	. = ALIGN(L1_CACHE_BYTES);
	107	_gp = . + 2048;
	108	PROVIDE (gp = _gp);
	109
	110	.sdata : { (.sdata .sdata.) }
	111
	112	/* BSS */
	113	. = ALIGN(L1_CACHE_BYTES);
	114	__bss_start = .;
	115
	116	.sbss : { (.sbss .sbss.) }
	117	.bss : { (.bss .bss.) }
1360e070	118	.bss..stack : { *(.bss) }
1da177e4 LT	119
	120	__bss_stop = .;
	121	_end = . ;
	122	. = ALIGN(PAGE_SIZE);
	123	__kernel_image_end = .;
	124
9c88b25b NE	125	STABS_DEBUG
9c88b25b NE	126	DWARF_DEBUG
1da177e4 LT	127
1da177e4 LT	128	.comment 0 : { *(.comment) }
405d967d	129
023bf6f1	130	DISCARDS
1da177e4 LT	131	}
	132
	133	__kernel_image_size_no_bss = __bss_start - __kernel_image_start;