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[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [lib/] [libbsp/] [powerpc/] [gen405/] [startup/] [linkcmds] - Blame information for rev 1765

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/*
 *  This file contains directives for the GNU linker which are specific
 *  to the gen405
 *  This file is intended to be used together with dlentry.s
 *  it will generate downloadable code
 *
 *  Modifications for gen405 by Dennis Ehlin
 *
 *  linkcmds,v 1.6 2002/06/14 17:26:44 joel Exp
 */
 
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
              "elf32-powerpc")
OUTPUT_ARCH(powerpc)
 SEARCH_DIR(/usr/local/powerpc-rtems/lib);
 
ENTRY(download_entry)
 
MEMORY
  {
        RAM : ORIGIN = 0, LENGTH = 64M
        FLASH : ORIGIN = 0xFFE00000, LENGTH = 16M
  }
SECTIONS
{
  .vectors 0x00000100 :
  {
    *(.vectors)
  } > RAM
 
  .text :
  {
     text.start = . ;
     *(.entry)
     *(.entry2)
     *(.text)
     *(.rodata*)
     *(.rodata1)
     *(.eh_frame)
     *(.gnu.linkonce.r*)
     *(.descriptors)
     *(rom_ver)
     etext = ALIGN(0x10);
     _etext = .;
 
     *(.gnu.linkonce.t*)
 
     __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__ = .;
 
     *(.lit)
     *(.shdata)
     _init = .; __init = .; *(.init)
     _fini = .; __fini = .; *(.fini)
     _endtext = ALIGN(0x10);
     text.end = .;
  } > RAM
 
  text.size = text.end - text.start;
 
  /* R/W Data */
  .data :
  {
    *(.data)
    *(.data1)
     *(.gnu.linkonce.d*)
    PROVIDE (__SDATA_START__ = .);
    *(.sdata)
    *(.gnu.linkonce.s.*)
  } > RAM
 
  PROVIDE (__EXCEPT_START__ = .);
  .gcc_except_table   :
  {
        *(.gcc_except_table)
  } >RAM
  PROVIDE (__EXCEPT_END__ = .);
 
  __GOT_START__ = .;
  .got :
  {
     s.got = .;
     *(.got.plt) *(.got)
  } > RAM
  __GOT_END__ = .;
 
  .got1 :
  {
        *(.got1)
  } >RAM
 
  PROVIDE (__GOT2_START__ = .);
  PROVIDE (_GOT2_START_ = .);
  .got2           :
  {
        *(.got2)
  } >RAM
  PROVIDE (__GOT2_END__ = .);
  PROVIDE (_GOT2_END_ = .);
 
  PROVIDE (__FIXUP_START__ = .);
  PROVIDE (_FIXUP_START_ = .);
  .fixup          : { *(.fixup)         } >RAM
  PROVIDE (_FIXUP_END_ = .);
  PROVIDE (__FIXUP_END__ = .);
 
  PROVIDE (__SDATA2_START__ = .);
  .sdata2         : { *(.sdata2) *(.gnu.linkonce.s2.*)  } >RAM
  .sbss2          : { *(.sbss2) *(.gnu.linkonce.sb2.*)  } >RAM
  PROVIDE (__SBSS2_END__ = .);
 
  __SBSS_START__ = .;
  .bss :
  {
    bss.start = .;
    *(.bss) *(.sbss) *(COMMON)
    bss.end = ALIGN(4);
  } > RAM
  __SBSS_END__ = .;
 
  bss.size = bss.end - bss.start;
  PROVIDE(_end = bss.end);
 
  /* reserve 512K for heap */
  heap.end = bss.end + 512K;
  PROVIDE(_heap_end = heap.end);
  /* reserve 64KByte for stack... */
  stack.end = heap.end + 64K;
  PROVIDE(_end = stack.end);
 
  .line 0 : { *(.line) }
  .debug 0 : { *(.debug) }
  .debug_sfnames 0 : { *(.debug_sfnames) }
  .debug_srcinfo 0 : { *(.debug_srcinfo) }
  .debug_pubnames 0 : { *(.debug_pubnames) }
  .debug_aranges 0 : { *(.debug_aranges) }
  .debug_aregion 0 : { *(.debug_aregion) }
  .debug_macinfo 0 : { *(.debug_macinfo) }
  .stab 0 : { *(.stab) }
  .stabstr 0 : { *(.stabstr) }
 
}

Line No.	Rev	Author	Line
1	1026	ivang	`/*`
2			`* This file contains directives for the GNU linker which are specific`
3			`* to the gen405`
4			`* This file is intended to be used together with dlentry.s`
5			`* it will generate downloadable code`
6			`*`
7			`* Modifications for gen405 by Dennis Ehlin`
8			`*`
9			`* linkcmds,v 1.6 2002/06/14 17:26:44 joel Exp`
10			`*/`
11
12			`OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",`
13			`"elf32-powerpc")`
14			`OUTPUT_ARCH(powerpc)`
15			`SEARCH_DIR(/usr/local/powerpc-rtems/lib);`
16
17			`ENTRY(download_entry)`
18
19			`MEMORY`
20			`{`
21			`RAM : ORIGIN = 0, LENGTH = 64M`
22			`FLASH : ORIGIN = 0xFFE00000, LENGTH = 16M`
23			`}`
24			`SECTIONS`
25			`{`
26			`.vectors 0x00000100 :`
27			`{`
28			`*(.vectors)`
29			`} > RAM`
30
31			`.text :`
32			`{`
33			`text.start = . ;`
34			`*(.entry)`
35			`*(.entry2)`
36			`*(.text)`
37			`(.rodata)`
38			`*(.rodata1)`
39			`*(.eh_frame)`
40			`(.gnu.linkonce.r)`
41			`*(.descriptors)`
42			`*(rom_ver)`
43			`etext = ALIGN(0x10);`
44			`_etext = .;`
45
46			`(.gnu.linkonce.t)`
47
48			`__CTOR_LIST__ = .;`
49			`LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)`
50			`*(.ctors)`
51			`LONG(0)`
52			`__CTOR_END__ = .;`
53
54			`__DTOR_LIST__ = .;`
55			`LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)`
56			`*(.dtors)`
57			`LONG(0)`
58			`__DTOR_END__ = .;`
59
60			`*(.lit)`
61			`*(.shdata)`
62			`_init = .; __init = .; *(.init)`
63			`_fini = .; __fini = .; *(.fini)`
64			`_endtext = ALIGN(0x10);`
65			`text.end = .;`
66			`} > RAM`
67
68			`text.size = text.end - text.start;`
69
70			`/* R/W Data */`
71			`.data :`
72			`{`
73			`*(.data)`
74			`*(.data1)`
75			`(.gnu.linkonce.d)`
76			`PROVIDE (__SDATA_START__ = .);`
77			`*(.sdata)`
78			`(.gnu.linkonce.s.)`
79			`} > RAM`
80
81			`PROVIDE (__EXCEPT_START__ = .);`
82			`.gcc_except_table :`
83			`{`
84			`*(.gcc_except_table)`
85			`} >RAM`
86			`PROVIDE (__EXCEPT_END__ = .);`
87
88			`__GOT_START__ = .;`
89			`.got :`
90			`{`
91			`s.got = .;`
92			`(.got.plt) (.got)`
93			`} > RAM`
94			`__GOT_END__ = .;`
95
96			`.got1 :`
97			`{`
98			`*(.got1)`
99			`} >RAM`
100
101			`PROVIDE (__GOT2_START__ = .);`
102			`PROVIDE (_GOT2_START_ = .);`
103			`.got2 :`
104			`{`
105			`*(.got2)`
106			`} >RAM`
107			`PROVIDE (__GOT2_END__ = .);`
108			`PROVIDE (_GOT2_END_ = .);`
109
110			`PROVIDE (__FIXUP_START__ = .);`
111			`PROVIDE (_FIXUP_START_ = .);`
112			`.fixup : { *(.fixup) } >RAM`
113			`PROVIDE (_FIXUP_END_ = .);`
114			`PROVIDE (__FIXUP_END__ = .);`
115
116			`PROVIDE (__SDATA2_START__ = .);`
117			`.sdata2 : { (.sdata2) (.gnu.linkonce.s2.*) } >RAM`
118			`.sbss2 : { (.sbss2) (.gnu.linkonce.sb2.*) } >RAM`
119			`PROVIDE (__SBSS2_END__ = .);`
120
121			`__SBSS_START__ = .;`
122			`.bss :`
123			`{`
124			`bss.start = .;`
125			`(.bss) (.sbss) *(COMMON)`
126			`bss.end = ALIGN(4);`
127			`} > RAM`
128			`__SBSS_END__ = .;`
129
130			`bss.size = bss.end - bss.start;`
131			`PROVIDE(_end = bss.end);`
132
133			`/* reserve 512K for heap */`
134			`heap.end = bss.end + 512K;`
135			`PROVIDE(_heap_end = heap.end);`
136			`/* reserve 64KByte for stack... */`
137			`stack.end = heap.end + 64K;`
138			`PROVIDE(_end = stack.end);`
139
140			`.line 0 : { *(.line) }`
141			`.debug 0 : { *(.debug) }`
142			`.debug_sfnames 0 : { *(.debug_sfnames) }`
143			`.debug_srcinfo 0 : { *(.debug_srcinfo) }`
144			`.debug_pubnames 0 : { *(.debug_pubnames) }`
145			`.debug_aranges 0 : { *(.debug_aranges) }`
146			`.debug_aregion 0 : { *(.debug_aregion) }`
147			`.debug_macinfo 0 : { *(.debug_macinfo) }`
148			`.stab 0 : { *(.stab) }`
149			`.stabstr 0 : { *(.stabstr) }`
150
151			`}`

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[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [lib/] [libbsp/] [powerpc/] [gen405/] [startup/] [linkcmds] - Blame information for rev 1765