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yaml
---
r: 57811
b: refs/heads/master
c: de6a952
h: refs/heads/master
i:
  57809: 09faf1d
  57807: d2f5ad4
v: v3
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Mike Frysinger authored and Bryan Wu committed Jun 11, 2007
1 parent 88f7fd6 commit de9cf0c
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Showing 2 changed files with 57 additions and 112 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 43a3188ea348c41a197a754164ff96cc48124d85
refs/heads/master: de6a9520d4c799ce2079c59457b06251367e67b6
167 changes: 56 additions & 111 deletions trunk/arch/blackfin/kernel/vmlinux.lds.S
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
* Description: Master linker script for blackfin architecture
*
* Modified:
* Copyright 2004-2006 Analog Devices Inc.
* Copyright 2004-2007 Analog Devices Inc.
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
Expand All @@ -32,98 +32,54 @@
#include <asm-generic/vmlinux.lds.h>
#include <asm/mem_map.h>


OUTPUT_FORMAT("elf32-bfin")
ENTRY(__start)
_jiffies = _jiffies_64;

MEMORY
{
ram : ORIGIN = CONFIG_BOOT_LOAD, LENGTH = (CONFIG_MEM_SIZE * 1024 * 1024) - (CONFIG_BOOT_LOAD)
l1_data_a : ORIGIN = L1_DATA_A_START, LENGTH = L1_DATA_A_LENGTH
l1_data_b : ORIGIN = L1_DATA_B_START, LENGTH = L1_DATA_B_LENGTH
l1_code : ORIGIN = L1_CODE_START, LENGTH = L1_CODE_LENGTH
l1_scratch : ORIGIN = L1_SCRATCH_START, LENGTH = L1_SCRATCH_LENGTH
}

SECTIONS
{
. = CONFIG_BOOT_LOAD;

.text :
{
__text = .;
_text = .;
__stext = .;
__text = .;
_text = .;
__stext = .;
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.text.lock)
*(.fixup)

. = ALIGN(16);
___start___ex_table = .;
___start___ex_table = .;
*(__ex_table)
___stop___ex_table = .;

*($code)
*(.rodata)
*(.rodata.*)
*(__vermagic) /* Kernel version magic */
*(.rodata1)
*(.fixup)
*(.spinlock.text)
___stop___ex_table = .;

/* Kernel symbol table: Normal symbols */
. = ALIGN(4);
___start___ksymtab = .;
*(__ksymtab)
___stop___ksymtab = .;

/* Kernel symbol table: GPL-only symbols */
___start___ksymtab_gpl = .;
*(__ksymtab_gpl)
___stop___ksymtab_gpl = .;

/* Kernel symbol table: Normal unused symbols */ \
___start___ksymtab_unused = .;
*(__ksymtab_unused)
___stop___ksymtab_unused = .;

/* Kernel symbol table: GPL-only unused symbols */
___start___ksymtab_unused_gpl = .;
*(__ksymtab_unused_gpl)
___stop___ksymtab_unused_gpl = .;


/* Kernel symbol table: GPL-future symbols */
___start___ksymtab_gpl_future = .;
*(__ksymtab_gpl_future)
___stop___ksymtab_gpl_future = .;

/* Kernel symbol table: Normal symbols */
___start___kcrctab = .;
*(__kcrctab)
___stop___kcrctab = .;

/* Kernel symbol table: GPL-only symbols */
___start___kcrctab_gpl = .;
*(__kcrctab_gpl)
___stop___kcrctab_gpl = .;

/* Kernel symbol table: GPL-future symbols */
___start___kcrctab_gpl_future = .;
*(__kcrctab_gpl_future)
___stop___kcrctab_gpl_future = .;

/* Kernel symbol table: strings */
*(__ksymtab_strings)

. = ALIGN(4);
__etext = .;
} > ram
}

RODATA

.data :
{
__sdata = .;
. = ALIGN(0x2000);
*(.data.init_task)
DATA_DATA
CONSTRUCTORS

. = ALIGN(32);
*(.data.cacheline_aligned)

. = ALIGN(0x2000);
__edata = .;
}

___init_begin = .;
.init :
{
. = ALIGN(4096);
___init_begin = .;
__sinittext = .;
*(.init.text)
__einittext = .;
Expand All @@ -149,39 +105,39 @@ SECTIONS
*(.init.ramfs)
___initramfs_end = .;
. = ALIGN(4);
___init_end = .;
} > ram
}

__l1_lma_start = .;
__l1_lma_start = .;

.text_l1 :
.text_l1 L1_CODE_START : AT(LOADADDR(.init) + SIZEOF(.init))
{
. = ALIGN(4);
__stext_l1 = .;
__stext_l1 = .;
*(.l1.text)

. = ALIGN(4);
__etext_l1 = .;
} > l1_code AT > ram
__etext_l1 = .;
}

.data_l1 :
.data_l1 L1_DATA_A_START : AT(LOADADDR(.text_l1) + SIZEOF(.text_l1))
{
. = ALIGN(4);
__sdata_l1 = .;
__sdata_l1 = .;
*(.l1.data)
__edata_l1 = .;
__edata_l1 = .;

. = ALIGN(4);
__sbss_l1 = .;
__sbss_l1 = .;
*(.l1.bss)

. = ALIGN(32);
*(.data_l1.cacheline_aligned)

. = ALIGN(4);
__ebss_l1 = .;
} > l1_data_a AT > ram
.data_b_l1 :
__ebss_l1 = .;
}

.data_b_l1 L1_DATA_B_START : AT(LOADADDR(.data_l1) + SIZEOF(.data_l1))
{
. = ALIGN(4);
__sdata_b_l1 = .;
Expand All @@ -194,36 +150,25 @@ SECTIONS

. = ALIGN(4);
__ebss_b_l1 = .;
} > l1_data_b AT > ram
}

.data :
{
__sdata = .;
. = ALIGN(0x2000);
*(.data.init_task)
DATA_DATA
___init_end = LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1);

. = ALIGN(32);
*(.data.cacheline_aligned)

. = ALIGN(0x2000);
__edata = .;
} > ram

/DISCARD/ : { /* Exit code and data*/
*(.exit.text)
*(.exit.data)
*(.exitcall.exit)
} > ram

.bss :
.bss LOADADDR(.data_b_l1) + SIZEOF(.data_b_l1) :
{
. = ALIGN(4);
___bss_start = .;
___bss_start = .;
*(.bss)
*(COMMON)
. = ALIGN(4);
___bss_stop = .;
__end = . ;
} > ram
___bss_stop = .;
__end = .;
}

/DISCARD/ :
{
*(.exit.text)
*(.exit.data)
*(.exitcall.exit)
}
}

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