1#include <asm-generic/vmlinux.lds.h>
2#include <asm/page.h>
3#include <asm/cache.h>
4#include <asm/thread_info.h>
5#include <hv/hypervisor.h>
6
7/* Text loads starting from the supervisor interrupt vector address. */
8#define TEXT_OFFSET MEM_SV_START
9
10OUTPUT_ARCH(tile)
11ENTRY(_start)
12jiffies = jiffies_64;
13
14PHDRS
15{
16  intrpt PT_LOAD ;
17  text PT_LOAD ;
18  data PT_LOAD ;
19}
20SECTIONS
21{
22  /* Text is loaded with a different VA than data; start with text. */
23  #undef LOAD_OFFSET
24  #define LOAD_OFFSET TEXT_OFFSET
25
26  /* Interrupt vectors */
27  .intrpt (LOAD_OFFSET) : AT ( 0 )   /* put at the start of physical memory */
28  {
29    _text = .;
30    *(.intrpt)
31  } :intrpt =0
32
33  /* Hypervisor call vectors */
34  . = ALIGN(0x10000);
35  .hvglue : AT (ADDR(.hvglue) - LOAD_OFFSET) {
36    *(.hvglue)
37  } :NONE
38
39  /* Now the real code */
40  . = ALIGN(0x20000);
41  _stext = .;
42  .text : AT (ADDR(.text) - LOAD_OFFSET) {
43    HEAD_TEXT
44    SCHED_TEXT
45    LOCK_TEXT
46    KPROBES_TEXT
47    IRQENTRY_TEXT
48    __fix_text_end = .;   /* tile-cpack won't rearrange before this */
49    ALIGN_FUNCTION();
50    *(.hottext*)
51    TEXT_TEXT
52    *(.text.*)
53    *(.coldtext*)
54    *(.fixup)
55    *(.gnu.warning)
56  } :text =0
57  _etext = .;
58
59  /* "Init" is divided into two areas with very different virtual addresses. */
60  INIT_TEXT_SECTION(PAGE_SIZE)
61
62  /* Now we skip back to PAGE_OFFSET for the data. */
63  . = (. - TEXT_OFFSET + PAGE_OFFSET);
64  #undef LOAD_OFFSET
65  #define LOAD_OFFSET PAGE_OFFSET
66
67  . = ALIGN(PAGE_SIZE);
68  __init_begin = .;
69  INIT_DATA_SECTION(16) :data =0
70  PERCPU_SECTION(L2_CACHE_BYTES)
71  . = ALIGN(PAGE_SIZE);
72  __init_end = .;
73
74  _sdata = .;                   /* Start of data section */
75  RO_DATA_SECTION(PAGE_SIZE)
76  RW_DATA_SECTION(L2_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
77  _edata = .;
78
79  EXCEPTION_TABLE(L2_CACHE_BYTES)
80  NOTES
81
82
83  BSS_SECTION(8, PAGE_SIZE, 1)
84  _end = . ;
85
86  STABS_DEBUG
87  DWARF_DEBUG
88
89  DISCARDS
90}
91