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[/] [openrisc/] [trunk/] [or1ksim/] [testsuite/] [test-code-or1k/] [default.ld] - Blame information for rev 153

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/* default.ld. Default linker script for Or1ksim test programs
 
   Copyright (C) 1999-2006 OpenCores
   Copyright (C) 2010 Embecosm Limited
 
   Contributors various OpenCores participants
   Contributor Jeremy Bennett 
 
   This file is part of OpenRISC 1000 Architectural Simulator.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by the Free
   Software Foundation; either version 3 of the License, or (at your option)
   any later version.
 
   This program is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
   more details.
 
   You should have received a copy of the GNU General Public License along
   with this program.  If not, see .  */
 
/* ----------------------------------------------------------------------------
   This code is commented throughout for use with Doxygen.
   --------------------------------------------------------------------------*/
 
MEMORY
        {
        except : ORIGIN = 0x00000000, LENGTH = 0x00002000
        flash  : ORIGIN = 0xf0000000, LENGTH = 0x00200000
        ram    : ORIGIN = 0x00002000, LENGTH = 0x001fe000
        }
 
SECTIONS
{
        /* Section .except-text guarantees that the code for exception
           handling is placed first. For some reason the linker script can't
           see the _reset_vector symbol (even if we declare it global), so we
           explicitly set it. */
        .text :
        {
        *(.except-text)
        *(.text)
        *(.rodata)
        _reset_vector = DEFINED (_reset_vector) ? _reset_vector : 0x00000100;
        _src_beg = .;
        } > flash
 
        .dummy ALIGN(0x4):
        {
         _src_beg = .;
        } > flash
 
        .except :
        AT ( ADDR (.dummy))
        {
        _except_beg = .;
        *(.except)
        _except_end = .;
        } > except
 
        .data :
        AT ( ADDR (.dummy) + SIZEOF (.except))
        {
        _dst_beg = .;
        *(.data)
        *(.data.rel)
        *(.data.rel.local)
        _dst_end = .;
        } > ram
 
        .bss :
        {
        *(.bss)
        } > ram
 
        .stack  ALIGN(0x10) (NOLOAD):
        {
        *(.stack)
        _ram_end = .;
        } > ram
}
 
ENTRY (_reset_vector)

Line No.	Rev	Author	Line
1	90	jeremybenn	`/* default.ld. Default linker script for Or1ksim test programs`
2
3			`Copyright (C) 1999-2006 OpenCores`
4			`Copyright (C) 2010 Embecosm Limited`
5
6			`Contributors various OpenCores participants`
7			`Contributor Jeremy Bennett`
8
9			`This file is part of OpenRISC 1000 Architectural Simulator.`
10
11			`This program is free software; you can redistribute it and/or modify it`
12			`under the terms of the GNU General Public License as published by the Free`
13			`Software Foundation; either version 3 of the License, or (at your option)`
14			`any later version.`
15
16			`This program is distributed in the hope that it will be useful, but WITHOUT`
17			`ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or`
18			`FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for`
19			`more details.`
20
21			`You should have received a copy of the GNU General Public License along`
22			`with this program. If not, see . */`
23
24			`/* ----------------------------------------------------------------------------`
25			`This code is commented throughout for use with Doxygen.`
26			`--------------------------------------------------------------------------*/`
27
28			`MEMORY`
29			`{`
30			`except : ORIGIN = 0x00000000, LENGTH = 0x00002000`
31			`flash : ORIGIN = 0xf0000000, LENGTH = 0x00200000`
32			`ram : ORIGIN = 0x00002000, LENGTH = 0x001fe000`
33			`}`
34
35			`SECTIONS`
36			`{`
37			`/* Section .except-text guarantees that the code for exception`
38			`handling is placed first. For some reason the linker script can't`
39			`see the _reset_vector symbol (even if we declare it global), so we`
40			`explicitly set it. */`
41			`.text :`
42			`{`
43			`*(.except-text)`
44			`*(.text)`
45			`*(.rodata)`
46			`_reset_vector = DEFINED (_reset_vector) ? _reset_vector : 0x00000100;`
47			`_src_beg = .;`
48			`} > flash`
49
50			`.dummy ALIGN(0x4):`
51			`{`
52			`_src_beg = .;`
53			`} > flash`
54
55			`.except :`
56			`AT ( ADDR (.dummy))`
57			`{`
58			`_except_beg = .;`
59			`*(.except)`
60			`_except_end = .;`
61			`} > except`
62
63			`.data :`
64			`AT ( ADDR (.dummy) + SIZEOF (.except))`
65			`{`
66			`_dst_beg = .;`
67			`*(.data)`
68			`*(.data.rel)`
69			`*(.data.rel.local)`
70			`_dst_end = .;`
71			`} > ram`
72
73			`.bss :`
74			`{`
75			`*(.bss)`
76			`} > ram`
77
78			`.stack ALIGN(0x10) (NOLOAD):`
79			`{`
80			`*(.stack)`
81			`_ram_end = .;`
82			`} > ram`
83			`}`
84
85			`ENTRY (_reset_vector)`

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[/] [openrisc/] [trunk/] [or1ksim/] [testsuite/] [test-code-or1k/] [default.ld] - Blame information for rev 153