ldscript revision 1.2 
1/*	$NetBSD: ldscript,v 1.2 2009/09/26 07:29:55 skrll Exp $	*/
2
3OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm",
4	      "elf32-littlearm")
5OUTPUT_ARCH(arm)
6ENTRY(GZBOOT)
7MEMORY
8{
9  /* We will locate the .text section in flash, and will run directly
10     from there just long enough to relocate our .text and .data into
11     a small chunk of SDRAM starting at (SDRAM + 1M).  */
12  gzboot : o = 0x01600000, l = 6M
13  sdram : o = 0x00200000, l = 2M	/* kernel loads at 0x00200000 */
14}
15SECTIONS
16{
17  GZBOOT = 0x01600000;
18
19  /* Read-only sections, merged into text segment: */
20  __text_store = GZBOOT;
21  .text      :
22  AT (GZBOOT)
23  {
24    *(.text)
25    *(.text.*)
26    *(.stub)
27    *(.glue_7t) *(.glue_7)
28    *(.rodata) *(.rodata.*)
29  } > gzboot =0
30  PROVIDE (__etext = .);
31  PROVIDE (_etext = .);
32  PROVIDE (etext = .);
33  __data_store = GZBOOT + SIZEOF(.text);
34  .data    :
35  AT (LOADADDR(.text) + SIZEOF(.text))
36  {
37    __data_start = . ;
38    *(.data)
39    *(.data.*)
40  } > gzboot
41  .sdata     : 
42  AT (LOADADDR(.data) + SIZEOF(.data))
43  {
44    *(.sdata) 
45    *(.sdata.*)
46    . = ALIGN(32 / 8);
47  } > gzboot
48  _edata = .;
49  PROVIDE (edata = .);
50  __bss_start = .;
51  __bss_start__ = .;
52  .sbss      :
53  AT (ADDR(.sbss))
54  {
55    PROVIDE (__sbss_start = .);
56    PROVIDE (___sbss_start = .);
57    *(.dynsbss)
58    *(.sbss)
59    *(.sbss.*)
60    *(.scommon)
61    PROVIDE (__sbss_end = .);
62    PROVIDE (___sbss_end = .);
63  } > gzboot
64  .bss       :
65  AT (ADDR(.bss))
66  {
67   *(.dynbss)
68   *(.bss)
69   *(.bss.*)
70   *(COMMON)
71   /* Align here to ensure that the .bss section occupies space up to
72      _end.  Align after .bss to ensure correct alignment even if the
73      .bss section disappears because there are no input sections.  */
74   . = ALIGN(32 / 8);
75  } > gzboot
76  . = ALIGN(32 / 8);
77  _end = .;
78  _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
79  PROVIDE (end = .);
80  .image	:
81  {
82    *(.image)
83  } > gzboot
84}
85