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1/* Script for -z combreloc: combine and sort reloc sections */
2OUTPUT_ARCH(arm)
3ENTRY(_start)
4SECTIONS
5{
6  /* Read-only sections, merged into text segment: */
7  PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x8000)); . = SEGMENT_START("text-segment", 0x8000);
8  .interp         : { *(.interp) }
9  .note.gnu.build-id : { *(.note.gnu.build-id) }
10  .hash           : { *(.hash) }
11  .gnu.hash       : { *(.gnu.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 .rel.data.rel.ro.* .rel.gnu.linkonce.d.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      PROVIDE_HIDDEN (__rel_iplt_start = .);
32      *(.rel.iplt)
33      PROVIDE_HIDDEN (__rel_iplt_end = .);
34      PROVIDE_HIDDEN (__rela_iplt_start = .);
35      PROVIDE_HIDDEN (__rela_iplt_end = .);
36    }
37  .rela.dyn       :
38    {
39      *(.rela.init)
40      *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
41      *(.rela.fini)
42      *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
43      *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
44      *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
45      *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
46      *(.rela.ctors)
47      *(.rela.dtors)
48      *(.rela.got)
49      *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
50      PROVIDE_HIDDEN (__rel_iplt_start = .);
51      PROVIDE_HIDDEN (__rel_iplt_end = .);
52      PROVIDE_HIDDEN (__rela_iplt_start = .);
53      *(.rela.iplt)
54      PROVIDE_HIDDEN (__rela_iplt_end = .);
55    }
56  .init           :
57  {
58    KEEP (*(.init))
59  }
60  .plt            : { *(.plt) }
61  .iplt           : { *(.iplt) }
62  .text           :
63  {
64    *(.text.unlikely .text.*_unlikely)
65    *(.text.exit .text.exit.*)
66    *(.text.startup .text.startup.*)
67    *(.text.hot .text.hot.*)
68    *(.text .stub .text.* .gnu.linkonce.t.*)
69    /* .gnu.warning sections are handled specially by elf32.em.  */
70    *(.gnu.warning)
71    *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx)
72  }
73  .fini           :
74  {
75    KEEP (*(.fini))
76  }
77  PROVIDE (__etext = .);
78  PROVIDE (_etext = .);
79  PROVIDE (etext = .);
80  .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
81  .rodata1        : { *(.rodata1) }
82  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
83   PROVIDE_HIDDEN (__exidx_start = .);
84  .ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
85   PROVIDE_HIDDEN (__exidx_end = .);
86  .eh_frame_hdr : { *(.eh_frame_hdr) }
87  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
88  .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table
89  .gcc_except_table.*) }
90  /* These sections are generated by the Sun/Oracle C++ compiler.  */
91  .exception_ranges   : ONLY_IF_RO { *(.exception_ranges
92  .exception_ranges*) }
93  /* Adjust the address for the data segment.  We want to adjust up to
94     the same address within the page on the next page up.  */
95  . = ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1));
96  /* Exception handling  */
97  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
98  .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
99  .exception_ranges   : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
100  /* Thread Local Storage sections  */
101  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
102  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
103  .preinit_array     :
104  {
105    PROVIDE_HIDDEN (__preinit_array_start = .);
106    KEEP (*(.preinit_array))
107    PROVIDE_HIDDEN (__preinit_array_end = .);
108  }
109  .init_array     :
110  {
111    PROVIDE_HIDDEN (__init_array_start = .);
112    KEEP (*(SORT(.init_array.*)))
113    KEEP (*(.init_array))
114    PROVIDE_HIDDEN (__init_array_end = .);
115  }
116  .fini_array     :
117  {
118    PROVIDE_HIDDEN (__fini_array_start = .);
119    KEEP (*(SORT(.fini_array.*)))
120    KEEP (*(.fini_array))
121    PROVIDE_HIDDEN (__fini_array_end = .);
122  }
123  .ctors          :
124  {
125    /* gcc uses crtbegin.o to find the start of
126       the constructors, so we make sure it is
127       first.  Because this is a wildcard, it
128       doesn't matter if the user does not
129       actually link against crtbegin.o; the
130       linker won't look for a file to match a
131       wildcard.  The wildcard also means that it
132       doesn't matter which directory crtbegin.o
133       is in.  */
134    KEEP (*crtbegin.o(.ctors))
135    KEEP (*crtbegin?.o(.ctors))
136    /* We don't want to include the .ctor section from
137       the crtend.o file until after the sorted ctors.
138       The .ctor section from the crtend file contains the
139       end of ctors marker and it must be last */
140    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
141    KEEP (*(SORT(.ctors.*)))
142    KEEP (*(.ctors))
143  }
144  .dtors          :
145  {
146    KEEP (*crtbegin.o(.dtors))
147    KEEP (*crtbegin?.o(.dtors))
148    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
149    KEEP (*(SORT(.dtors.*)))
150    KEEP (*(.dtors))
151  }
152  .jcr            : { KEEP (*(.jcr)) }
153  .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) }
154  .dynamic        : { *(.dynamic) }
155  .got            : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }
156  .data           :
157  {
158    __data_start = . ;
159    *(.data .data.* .gnu.linkonce.d.*)
160    SORT(CONSTRUCTORS)
161  }
162  .data1          : { *(.data1) }
163  _edata = .; PROVIDE (edata = .);
164  . = .;
165  __bss_start = .;
166  __bss_start__ = .;
167  .bss            :
168  {
169   *(.dynbss)
170   *(.bss .bss.* .gnu.linkonce.b.*)
171   *(COMMON)
172   /* Align here to ensure that the .bss section occupies space up to
173      _end.  Align after .bss to ensure correct alignment even if the
174      .bss section disappears because there are no input sections.
175      FIXME: Why do we need it? When there is no .bss section, we don't
176      pad the .data section.  */
177   . = ALIGN(. != 0 ? 32 / 8 : 1);
178  }
179  _bss_end__ = . ; __bss_end__ = . ;
180  . = ALIGN(32 / 8);
181  __end__ = . ;
182  _end = .; PROVIDE (end = .);
183  /* Stabs debugging sections.  */
184  .stab          0 : { *(.stab) }
185  .stabstr       0 : { *(.stabstr) }
186  .stab.excl     0 : { *(.stab.excl) }
187  .stab.exclstr  0 : { *(.stab.exclstr) }
188  .stab.index    0 : { *(.stab.index) }
189  .stab.indexstr 0 : { *(.stab.indexstr) }
190  .comment       0 : { *(.comment) }
191  /* DWARF debug sections.
192     Symbols in the DWARF debugging sections are relative to the beginning
193     of the section so we begin them at 0.  */
194  /* DWARF 1 */
195  .debug          0 : { *(.debug) }
196  .line           0 : { *(.line) }
197  /* GNU DWARF 1 extensions */
198  .debug_srcinfo  0 : { *(.debug_srcinfo) }
199  .debug_sfnames  0 : { *(.debug_sfnames) }
200  /* DWARF 1.1 and DWARF 2 */
201  .debug_aranges  0 : { *(.debug_aranges) }
202  .debug_pubnames 0 : { *(.debug_pubnames) }
203  /* DWARF 2 */
204  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
205  .debug_abbrev   0 : { *(.debug_abbrev) }
206  .debug_line     0 : { *(.debug_line) }
207  .debug_frame    0 : { *(.debug_frame) }
208  .debug_str      0 : { *(.debug_str) }
209  .debug_loc      0 : { *(.debug_loc) }
210  .debug_macinfo  0 : { *(.debug_macinfo) }
211  /* SGI/MIPS DWARF 2 extensions */
212  .debug_weaknames 0 : { *(.debug_weaknames) }
213  .debug_funcnames 0 : { *(.debug_funcnames) }
214  .debug_typenames 0 : { *(.debug_typenames) }
215  .debug_varnames  0 : { *(.debug_varnames) }
216  /* DWARF 3 */
217  .debug_pubtypes 0 : { *(.debug_pubtypes) }
218  .debug_ranges   0 : { *(.debug_ranges) }
219  /* DWARF Extension.  */
220  .debug_macro    0 : { *(.debug_macro) }
221    .stack         0x80000 :
222  {
223    _stack = .;
224    *(.stack)
225  }
226  .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
227  .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
228  /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
229}
230