1/* Script for -z combreloc: combine and sort reloc sections */
2OUTPUT_ARCH(arm)
3ENTRY(_start)
4/* Do we need any of these for elf?
5   __DYNAMIC = 0;    */
6SECTIONS
7{
8  /* Read-only sections, merged into text segment: */
9  PROVIDE (__executable_start = 0x8000); . = 0x8000;
10  .interp         : { *(.interp) }
11  .hash           : { *(.hash) }
12  .dynsym         : { *(.dynsym) }
13  .dynstr         : { *(.dynstr) }
14  .gnu.version    : { *(.gnu.version) }
15  .gnu.version_d  : { *(.gnu.version_d) }
16  .gnu.version_r  : { *(.gnu.version_r) }
17  .rel.dyn        :
18    {
19      *(.rel.init)
20      *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
21      *(.rel.fini)
22      *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
23      *(.rel.data.rel.ro*)
24      *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
25      *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
26      *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
27      *(.rel.ctors)
28      *(.rel.dtors)
29      *(.rel.got)
30      *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
31    }
32  .rela.dyn       :
33    {
34      *(.rela.init)
35      *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
36      *(.rela.fini)
37      *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
38      *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
39      *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
40      *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
41      *(.rela.ctors)
42      *(.rela.dtors)
43      *(.rela.got)
44      *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
45    }
46  .rel.plt        : { *(.rel.plt) }
47  .rela.plt       : { *(.rela.plt) }
48  .init           :
49  {
50    KEEP (*(.init))
51  } =0
52  .plt            : { *(.plt) }
53  .text           :
54  {
55    *(.text .stub .text.* .gnu.linkonce.t.*)
56    KEEP (*(.text.*personality*))
57    /* .gnu.warning sections are handled specially by elf32.em.  */
58    *(.gnu.warning)
59    *(.glue_7t) *(.glue_7)
60  } =0
61  .fini           :
62  {
63    KEEP (*(.fini))
64  } =0
65  PROVIDE (__etext = .);
66  PROVIDE (_etext = .);
67  PROVIDE (etext = .);
68  .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
69  .rodata1        : { *(.rodata1) }
70  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
71   __exidx_start = .;
72  .ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
73   __exidx_end = .;
74  .eh_frame_hdr : { *(.eh_frame_hdr) }
75  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
76  .gcc_except_table   : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
77  /* Adjust the address for the data segment.  We want to adjust up to
78     the same address within the page on the next page up.  */
79  . = ALIGN (0x8000) - ((0x8000 - .) & (0x8000 - 1)); . = DATA_SEGMENT_ALIGN (0x8000, 0x1000);
80  /* Exception handling  */
81  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
82  .gcc_except_table   : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
83  /* Thread Local Storage sections  */
84  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
85  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
86  /* Ensure the __preinit_array_start label is properly aligned.  We
87     could instead move the label definition inside the section, but
88     the linker would then create the section even if it turns out to
89     be empty, which isn't pretty.  */
90  . = ALIGN(32 / 8);
91  PROVIDE (__preinit_array_start = .);
92  .preinit_array     : { KEEP (*(.preinit_array)) }
93  PROVIDE (__preinit_array_end = .);
94  PROVIDE (__init_array_start = .);
95  .init_array     : { KEEP (*(.init_array)) }
96  PROVIDE (__init_array_end = .);
97  PROVIDE (__fini_array_start = .);
98  .fini_array     : { KEEP (*(.fini_array)) }
99  PROVIDE (__fini_array_end = .);
100  .ctors          :
101  {
102    /* gcc uses crtbegin.o to find the start of
103       the constructors, so we make sure it is
104       first.  Because this is a wildcard, it
105       doesn't matter if the user does not
106       actually link against crtbegin.o; the
107       linker won't look for a file to match a
108       wildcard.  The wildcard also means that it
109       doesn't matter which directory crtbegin.o
110       is in.  */
111    KEEP (*crtbegin*.o(.ctors))
112    /* We don't want to include the .ctor section from
113       from the crtend.o file until after the sorted ctors.
114       The .ctor section from the crtend file contains the
115       end of ctors marker and it must be last */
116    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
117    KEEP (*(SORT(.ctors.*)))
118    KEEP (*(.ctors))
119  }
120  .dtors          :
121  {
122    KEEP (*crtbegin*.o(.dtors))
123    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
124    KEEP (*(SORT(.dtors.*)))
125    KEEP (*(.dtors))
126  }
127  .jcr            : { KEEP (*(.jcr)) }
128  .data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }
129  .dynamic        : { *(.dynamic) }
130  .got            : { *(.got.plt) *(.got) }
131  .data           :
132  {
133    __data_start = . ;
134    *(.data .data.* .gnu.linkonce.d.*)
135    KEEP (*(.gnu.linkonce.d.*personality*))
136    SORT(CONSTRUCTORS)
137  }
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139  _edata = .;
140  PROVIDE (edata = .);
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142  __bss_start__ = .;
143  .bss            :
144  {
145   *(.dynbss)
146   *(.bss .bss.* .gnu.linkonce.b.*)
147   *(COMMON)
148   /* Align here to ensure that the .bss section occupies space up to
149      _end.  Align after .bss to ensure correct alignment even if the
150      .bss section disappears because there are no input sections.  */
151   . = ALIGN(32 / 8);
152  }
153  . = ALIGN(32 / 8);
154  _end = .;
155  _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
156  PROVIDE (end = .);
157  /* Stabs debugging sections.  */
158  .stab          0 : { *(.stab) }
159  .stabstr       0 : { *(.stabstr) }
160  .stab.excl     0 : { *(.stab.excl) }
161  .stab.exclstr  0 : { *(.stab.exclstr) }
162  .stab.index    0 : { *(.stab.index) }
163  .stab.indexstr 0 : { *(.stab.indexstr) }
164  .comment       0 : { *(.comment) }
165  /* DWARF debug sections.
166     Symbols in the DWARF debugging sections are relative to the beginning
167     of the section so we begin them at 0.  */
168  /* DWARF 1 */
169  .debug          0 : { *(.debug) }
170  .line           0 : { *(.line) }
171  /* GNU DWARF 1 extensions */
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173  .debug_sfnames  0 : { *(.debug_sfnames) }
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176  .debug_pubnames 0 : { *(.debug_pubnames) }
177  /* DWARF 2 */
178  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
179  .debug_abbrev   0 : { *(.debug_abbrev) }
180  .debug_line     0 : { *(.debug_line) }
181  .debug_frame    0 : { *(.debug_frame) }
182  .debug_str      0 : { *(.debug_str) }
183  .debug_loc      0 : { *(.debug_loc) }
184  .debug_macinfo  0 : { *(.debug_macinfo) }
185  /* SGI/MIPS DWARF 2 extensions */
186  .debug_weaknames 0 : { *(.debug_weaknames) }
187  .debug_funcnames 0 : { *(.debug_funcnames) }
188  .debug_typenames 0 : { *(.debug_typenames) }
189  .debug_varnames  0 : { *(.debug_varnames) }
190    .stack         0x80000 :
191  {
192    _stack = .;
193    *(.stack)
194  }
195  .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
196  /DISCARD/ : { *(.note.GNU-stack) }
197}
198
199
200