kern.ldscript revision 1.12 
1/*	$NetBSD: kern.ldscript,v 1.12 2015/08/20 08:51:01 uebayasi Exp $	*/
2
3OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64",
4	      "elf64-x86-64")
5OUTPUT_ARCH(i386:x86-64)
6ENTRY(_start)
7SECTIONS
8{
9  /* Read-only sections, merged into text segment: */
10  .text :
11  {
12    *(.text)
13    *(.text.*)
14    *(.stub)
15  }
16  _etext = . ;
17  PROVIDE (etext = .) ;
18
19  .rodata :
20  {
21    *(.rodata)
22    *(.rodata.*)
23  }
24
25  /* Adjust the address for the data segment.  We want to adjust up to
26     the same address within the page on the next page up.  */
27  . = ALIGN(0x100000) + (. & (0x100000 - 1));
28  __data_start = . ;
29  .data :
30  {
31    *(.data)
32  }
33
34  . = ALIGN(64);	/* COHERENCY_UNIT */
35  .data.cacheline_aligned :
36  {
37    *(.data.cacheline_aligned)
38  }
39  . = ALIGN(64);	/* COHERENCY_UNIT */
40  .data.read_mostly :
41  {
42    *(.data.read_mostly)
43  }
44  . = ALIGN(64);	/* COHERENCY_UNIT */
45
46  _edata = . ;
47  PROVIDE (edata = .) ;
48  __bss_start = . ;
49  .bss :
50  {
51    *(.bss)
52    *(.bss.*)
53    *(COMMON)
54    . = ALIGN(64 / 8);
55  }
56  . = ALIGN(64 / 8);
57  _end = . ;
58  PROVIDE (end = .) ;
59  .note.netbsd.ident :
60  {
61    KEEP(*(.note.netbsd.ident));
62  }
63}
64SECTIONS
65{
66  .text :
67  AT (ADDR(.text) & 0x0fffffff)
68  {
69    *(.text)
70  } =0
71}
72