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[/] [mips_enhanced/] [trunk/] [grlib-gpl-1.0.19-b3188/] [designs/] [leon3-digilent-xup/] [linkprom] - Blame information for rev 2

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/*  linkcmds
 *
 *  $Id: linkcmds,v 1.8.2.1 2000/05/24 17:06:38 joel Exp $
 */
 
OUTPUT_ARCH(sparc)
__DYNAMIC  =  0;
 
/*
 * The memory map looks like this:
 * +--------------------+ <- low memory
 * | .text              |
 * |        etext       |
 * |        ctor list   | the ctor and dtor lists are for
 * |        dtor list   | C++ support
 * |        _endtext    |
 * +--------------------+
 * | .data              | initialized data goes here
 * |        _sdata      |
 * |        _edata      |
 * +--------------------+
 * | .bss               |
 * |        __bss_start | start of bss, cleared by crt0
 * |        _end        | start of heap, used by sbrk()
 * +--------------------+
 * |    heap space      |
 * |        _ENDHEAP    |
 * |    stack space     |
 * |        __stack     | top of stack
 * +--------------------+ <- high memory
 */
 
 
/* Default values, can be overridden */
 
_PROM_SIZE = 2M;
_RAM_SIZE = 4M;
 
_RAM_START = 0x02000000;
_RAM_END = _RAM_START + _RAM_SIZE;
 
_PROM_START = 0x00000000;
_PROM_END = _PROM_START + _PROM_SIZE;
 
/*
 *  Alternate names without leading _.
 */
 
PROM_START = _PROM_START;
PROM_SIZE = _PROM_SIZE;
PROM_END = _PROM_END;
 
RAM_START = _RAM_START;
RAM_SIZE = _RAM_SIZE;
RAM_END = _RAM_END;
 
_LEON_REG = 0x80000000;
LEON_REG = 0x80000000;
 
/* these are the maximum values */
 
MEMORY
{
  rom     : ORIGIN = 0x00000000, LENGTH = 16M
  ram     : ORIGIN = 0x40000000, LENGTH = 1024M
}
 
SECTIONS
{
  .text :
  {
    CREATE_OBJECT_SYMBOLS
    text_start = .;
    _text_start = .;
    *(.text)
    . = ALIGN (16);
 
    *(.eh_frame)
    . = ALIGN (16);
 
    *(.gnu.linkonce.t*)
 
    /*
     * C++ constructors
     */
    __CTOR_LIST__ = .;
    LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
    *(.ctors)
    LONG(0)
    __CTOR_END__ = .;
    __DTOR_LIST__ = .;
    LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
    *(.dtors)
    LONG(0)
    __DTOR_END__ = .;
 
    _rodata_start = . ;
    *(.rodata*)
    *(.gnu.linkonce.r*)
    _erodata = ALIGN( 0x10 ) ;
 
    etext = ALIGN(0x10);
    _etext = .;
    *(.init)
    *(.fini)
    *(.lit)
    *(.shdata)
    . = ALIGN (16);
    _endtext = .;
  } > rom
  .dynamic        : { *(.dynamic)       } >ram
  .got            : { *(.got)           } >ram
  .plt            : { *(.plt)           } >ram
  .hash           : { *(.hash)          } >ram
  .dynrel         : { *(.dynrel)        } >ram
  .dynsym         : { *(.dynsym)        } >ram
  .dynstr         : { *(.dynstr)        } >ram
  .hash           : { *(.hash)          } >ram
  .data :
  {
    data_start = .;
    _data_start = .;
    _sdata = . ;
    *(.data)
    *(.gnu.linkonce.d*)
    *(.gcc_except_table)
    . = ALIGN(0x10);
    edata = .;
    _edata = .;
  } > ram
  .shbss :
  {
    *(.shbss)
  } > ram
  .bss :
  {
    __bss_start = ALIGN(0x8);
    _bss_start = .;
    bss_start = .;
    *(.bss)
    *(COMMON)
    end = .;
    _end = ALIGN(0x8);
    __end = ALIGN(0x8);
  } > ram
  .jcr . (NOLOAD)  : { *(.jcr)          }
  .stab . (NOLOAD) :
  {
    [ .stab ]
  }
  .stabstr . (NOLOAD) :
  {
    [ .stabstr ]
  }
}

Line No.	Rev	Author	Line
1	2	dimamali	`/* linkcmds`
2			`*`
3			`* $Id: linkcmds,v 1.8.2.1 2000/05/24 17:06:38 joel Exp $`
4			`*/`
5
6			`OUTPUT_ARCH(sparc)`
7			`__DYNAMIC = 0;`
8
9			`/*`
10			`* The memory map looks like this:`
11			`* +--------------------+ <- low memory`
12			`* \| .text \|`
13			`* \| etext \|`
14			`* \| ctor list \| the ctor and dtor lists are for`
15			`* \| dtor list \| C++ support`
16			`* \| _endtext \|`
17			`* +--------------------+`
18			`* \| .data \| initialized data goes here`
19			`* \| _sdata \|`
20			`* \| _edata \|`
21			`* +--------------------+`
22			`* \| .bss \|`
23			`* \| __bss_start \| start of bss, cleared by crt0`
24			`* \| _end \| start of heap, used by sbrk()`
25			`* +--------------------+`
26			`* \| heap space \|`
27			`* \| _ENDHEAP \|`
28			`* \| stack space \|`
29			`* \| __stack \| top of stack`
30			`* +--------------------+ <- high memory`
31			`*/`
32
33
34			`/* Default values, can be overridden */`
35
36			`_PROM_SIZE = 2M;`
37			`_RAM_SIZE = 4M;`
38
39			`_RAM_START = 0x02000000;`
40			`_RAM_END = _RAM_START + _RAM_SIZE;`
41
42			`_PROM_START = 0x00000000;`
43			`_PROM_END = _PROM_START + _PROM_SIZE;`
44
45			`/*`
46			`* Alternate names without leading _.`
47			`*/`
48
49			`PROM_START = _PROM_START;`
50			`PROM_SIZE = _PROM_SIZE;`
51			`PROM_END = _PROM_END;`
52
53			`RAM_START = _RAM_START;`
54			`RAM_SIZE = _RAM_SIZE;`
55			`RAM_END = _RAM_END;`
56
57			`_LEON_REG = 0x80000000;`
58			`LEON_REG = 0x80000000;`
59
60			`/* these are the maximum values */`
61
62			`MEMORY`
63			`{`
64			`rom : ORIGIN = 0x00000000, LENGTH = 16M`
65			`ram : ORIGIN = 0x40000000, LENGTH = 1024M`
66			`}`
67
68			`SECTIONS`
69			`{`
70			`.text :`
71			`{`
72			`CREATE_OBJECT_SYMBOLS`
73			`text_start = .;`
74			`_text_start = .;`
75			`*(.text)`
76			`. = ALIGN (16);`
77
78			`*(.eh_frame)`
79			`. = ALIGN (16);`
80
81			`(.gnu.linkonce.t)`
82
83			`/*`
84			`* C++ constructors`
85			`*/`
86			`__CTOR_LIST__ = .;`
87			`LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)`
88			`*(.ctors)`
89			`LONG(0)`
90			`__CTOR_END__ = .;`
91			`__DTOR_LIST__ = .;`
92			`LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)`
93			`*(.dtors)`
94			`LONG(0)`
95			`__DTOR_END__ = .;`
96
97			`_rodata_start = . ;`
98			`(.rodata)`
99			`(.gnu.linkonce.r)`
100			`_erodata = ALIGN( 0x10 ) ;`
101
102			`etext = ALIGN(0x10);`
103			`_etext = .;`
104			`*(.init)`
105			`*(.fini)`
106			`*(.lit)`
107			`*(.shdata)`
108			`. = ALIGN (16);`
109			`_endtext = .;`
110			`} > rom`
111			`.dynamic : { *(.dynamic) } >ram`
112			`.got : { *(.got) } >ram`
113			`.plt : { *(.plt) } >ram`
114			`.hash : { *(.hash) } >ram`
115			`.dynrel : { *(.dynrel) } >ram`
116			`.dynsym : { *(.dynsym) } >ram`
117			`.dynstr : { *(.dynstr) } >ram`
118			`.hash : { *(.hash) } >ram`
119			`.data :`
120			`{`
121			`data_start = .;`
122			`_data_start = .;`
123			`_sdata = . ;`
124			`*(.data)`
125			`(.gnu.linkonce.d)`
126			`*(.gcc_except_table)`
127			`. = ALIGN(0x10);`
128			`edata = .;`
129			`_edata = .;`
130			`} > ram`
131			`.shbss :`
132			`{`
133			`*(.shbss)`
134			`} > ram`
135			`.bss :`
136			`{`
137			`__bss_start = ALIGN(0x8);`
138			`_bss_start = .;`
139			`bss_start = .;`
140			`*(.bss)`
141			`*(COMMON)`
142			`end = .;`
143			`_end = ALIGN(0x8);`
144			`__end = ALIGN(0x8);`
145			`} > ram`
146			`.jcr . (NOLOAD) : { *(.jcr) }`
147			`.stab . (NOLOAD) :`
148			`{`
149			`[ .stab ]`
150			`}`
151			`.stabstr . (NOLOAD) :`
152			`{`
153			`[ .stabstr ]`
154			`}`
155			`}`

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[/] [mips_enhanced/] [trunk/] [grlib-gpl-1.0.19-b3188/] [designs/] [leon3-digilent-xup/] [linkprom] - Blame information for rev 2