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[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [ld/] [scripttempl/] [elfxtensa.sc] - Blame information for rev 825

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Line No. Rev Author Line
1 38 julius
#
2
# Unusual variables checked by this code:
3
#       NOP - four byte opcode for no-op (defaults to 0)
4
#       NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
5
#               empty.
6
#       SMALL_DATA_CTOR - .ctors contains small data.
7
#       SMALL_DATA_DTOR - .dtors contains small data.
8
#       DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
9
#       INITIAL_READONLY_SECTIONS - at start of text segment
10
#       OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
11
#               (e.g., .PARISC.milli)
12
#       OTHER_TEXT_SECTIONS - these get put in .text when relocating
13
#       OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
14
#               (e.g., .PARISC.global)
15
#       OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
16
#               (e.g. PPC32 .fixup, .got[12])
17
#       OTHER_BSS_SECTIONS - other than .bss .sbss ...
18
#       ATTRS_SECTIONS - at the end
19
#       OTHER_SECTIONS - at the end
20
#       EXECUTABLE_SYMBOLS - symbols that must be defined for an
21
#               executable (e.g., _DYNAMIC_LINK)
22
#       TEXT_START_ADDR - the first byte of the text segment, after any
23
#               headers.
24
#       TEXT_BASE_ADDRESS - the first byte of the text segment.
25
#       TEXT_START_SYMBOLS - symbols that appear at the start of the
26
#               .text section.
27
#       DATA_START_SYMBOLS - symbols that appear at the start of the
28
#               .data section.
29
#       DATA_END_SYMBOLS - symbols that appear at the end of the
30
#               writeable data sections.
31
#       OTHER_GOT_SYMBOLS - symbols defined just before .got.
32
#       OTHER_GOT_SECTIONS - sections just after .got.
33
#       OTHER_SDATA_SECTIONS - sections just after .sdata.
34
#       OTHER_BSS_SYMBOLS - symbols that appear at the start of the
35
#               .bss section besides __bss_start.
36
#       DATA_PLT - .plt should be in data segment, not text segment.
37
#       PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
38
#       BSS_PLT - .plt should be in bss segment
39
#       TEXT_DYNAMIC - .dynamic in text segment, not data segment.
40
#       EMBEDDED - whether this is for an embedded system.
41
#       SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
42
#               start address of shared library.
43
#       INPUT_FILES - INPUT command of files to always include
44
#       WRITABLE_RODATA - if set, the .rodata section should be writable
45
#       INIT_START, INIT_END -  statements just before and just after
46
#       combination of .init sections.
47
#       FINI_START, FINI_END - statements just before and just after
48
#       combination of .fini sections.
49
#       STACK_ADDR - start of a .stack section.
50
#       OTHER_SYMBOLS - symbols to place right at the end of the script.
51
#       ETEXT_NAME - name of a symbol for the end of the text section,
52
#               normally etext.
53
#       SEPARATE_GOTPLT - if set, .got.plt should be separate output section,
54
#               so that .got can be in the RELRO area.  It should be set to
55
#               the number of bytes in the beginning of .got.plt which can be
56
#               in the RELRO area as well.
57
#       USER_LABEL_PREFIX - prefix to add to user-visible symbols.
58
#
59
# When adding sections, do note that the names of some sections are used
60
# when specifying the start address of the next.
61
#
62
 
63
#  Many sections come in three flavours.  There is the 'real' section,
64
#  like ".data".  Then there are the per-procedure or per-variable
65
#  sections, generated by -ffunction-sections and -fdata-sections in GCC,
66
#  and useful for --gc-sections, which for a variable "foo" might be
67
#  ".data.foo".  Then there are the linkonce sections, for which the linker
68
#  eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
69
#  The exact correspondences are:
70
#
71
#  Section      Linkonce section
72
#  .text        .gnu.linkonce.t.foo
73
#  .rodata      .gnu.linkonce.r.foo
74
#  .data        .gnu.linkonce.d.foo
75
#  .bss         .gnu.linkonce.b.foo
76
#  .sdata       .gnu.linkonce.s.foo
77
#  .sbss        .gnu.linkonce.sb.foo
78
#  .sdata2      .gnu.linkonce.s2.foo
79
#  .sbss2       .gnu.linkonce.sb2.foo
80
#  .debug_info  .gnu.linkonce.wi.foo
81
#  .tdata       .gnu.linkonce.td.foo
82
#  .tbss        .gnu.linkonce.tb.foo
83
#  .lrodata     .gnu.linkonce.lr.foo
84
#  .ldata       .gnu.linkonce.l.foo
85
#  .lbss        .gnu.linkonce.lb.foo
86
#
87
# plus exception-handling information for Tensilica's XCC compiler:
88
#  .xt_except_table .gnu.linkonce.e.foo
89
#  .xt_except_desc  .gnu.linkonce.h.foo
90
#
91
# plus Xtensa-specific literal sections:
92
#  .literal     .gnu.linkonce.literal.foo
93
#  .lit4        .gnu.linkonce.lit4.foo
94
#
95
# plus Xtensa-specific "property table" sections:
96
#  .xt.lit      .gnu.linkonce.p.foo
97
#  .xt.insn     .gnu.linkonce.x.foo (obsolete)
98
#  .xt.prop     .gnu.linkonce.prop.foo
99
#
100
#  Each of these can also have corresponding .rel.* and .rela.* sections.
101
 
102
test -z "$ENTRY" && ENTRY=_start
103
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
104
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
105
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
106
test -z "${ELFSIZE}" && ELFSIZE=32
107
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
108
test "$LD_FLAG" = "N" && DATA_ADDR=.
109
test -z "${ETEXT_NAME}" && ETEXT_NAME=etext
110
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
111
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
112
test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
113
test -z "$ATTRS_SECTIONS" && ATTRS_SECTIONS=".gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }"
114
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
115
DATA_SEGMENT_RELRO_END=""
116
DATA_SEGMENT_END=""
117
if test -n "${COMMONPAGESIZE}"; then
118
  DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
119
  DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
120
  DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);"
121
fi
122
if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then
123
  INITIAL_READONLY_SECTIONS=".interp       ${RELOCATING-0} : { *(.interp) }"
124
fi
125
if test -z "$PLT"; then
126
  PLT=".plt          ${RELOCATING-0} : { *(.plt) }"
127
fi
128
test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes
129
if test -z "$GOT"; then
130
  if test -z "$SEPARATE_GOTPLT"; then
131
    GOT=".got          ${RELOCATING-0} : { *(.got.plt) *(.got) }"
132
  else
133
    GOT=".got          ${RELOCATING-0} : { *(.got) }"
134
    GOTPLT=".got.plt      ${RELOCATING-0} : { *(.got.plt) }"
135
  fi
136
fi
137
DYNAMIC=".dynamic      ${RELOCATING-0} : { *(.dynamic) }"
138
RODATA=".rodata       ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
139
DATARELRO=".data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }"
140
DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) }"
141
INIT_LIT=".init.literal 0 : { *(.init.literal)  }"
142
INIT=".init         0 : { *(.init)              }"
143
FINI_LIT=".fini.literal 0 : { *(.fini.literal)  }"
144
FINI=".fini         0 : { *(.fini)              }"
145
if test -z "${NO_SMALL_DATA}"; then
146
  SBSS=".sbss         ${RELOCATING-0} :
147
  {
148
    ${RELOCATING+${SBSS_START_SYMBOLS}}
149
    ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
150
    *(.dynsbss)
151
    *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
152
    *(.scommon)
153
    ${RELOCATING+${SBSS_END_SYMBOLS}}
154
  }"
155
  SBSS2=".sbss2        ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
156
  SDATA="/* We want the small data sections together, so single-instruction offsets
157
     can access them all, and initialized data all before uninitialized, so
158
     we can shorten the on-disk segment size.  */
159
  .sdata        ${RELOCATING-0} :
160
  {
161
    ${RELOCATING+${SDATA_START_SYMBOLS}}
162
    ${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
163
    *(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
164
  }"
165
  SDATA2=".sdata2       ${RELOCATING-0} :
166
  {
167
    ${RELOCATING+${SDATA2_START_SYMBOLS}}
168
    *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*})
169
  }"
170
  REL_SDATA=".rel.sdata    ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
171
  .rela.sdata   ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
172
  REL_SBSS=".rel.sbss     ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
173
  .rela.sbss    ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
174
  REL_SDATA2=".rel.sdata2   ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
175
  .rela.sdata2  ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
176
  REL_SBSS2=".rel.sbss2    ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
177
  .rela.sbss2   ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
178
else
179
  NO_SMALL_DATA=" "
180
fi
181
if test -z "${DATA_GOT}"; then
182
  if test -n "${NO_SMALL_DATA}"; then
183
    DATA_GOT=" "
184
  fi
185
fi
186
if test -z "${SDATA_GOT}"; then
187
  if test -z "${NO_SMALL_DATA}"; then
188
    SDATA_GOT=" "
189
  fi
190
fi
191
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
192
test "${LARGE_SECTIONS}" = "yes" && REL_LARGE="
193
  .rel.ldata    ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) }
194
  .rela.ldata   ${RELOCATING-0} : { *(.rela.ldata${RELOCATING+ .rela.ldata.* .rela.gnu.linkonce.l.*}) }
195
  .rel.lbss     ${RELOCATING-0} : { *(.rel.lbss${RELOCATING+ .rel.lbss.* .rel.gnu.linkonce.lb.*}) }
196
  .rela.lbss    ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) }
197
  .rel.lrodata  ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) }
198
  .rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }"
199
test "${LARGE_SECTIONS}" = "yes" && OTHER_BSS_SECTIONS="
200
  ${OTHER_BSS_SECTIONS}
201
  .lbss ${RELOCATING-0} :
202
  {
203
    *(.dynlbss)
204
    *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*})
205
    *(LARGE_COMMON)
206
  }"
207
test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
208
  .lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
209
  {
210
    *(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*})
211
  }
212
  .ldata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
213
  {
214
    *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*})
215
    ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
216
  }"
217
CTOR=".ctors        ${CONSTRUCTING-0} :
218
  {
219
    ${CONSTRUCTING+${CTOR_START}}
220
    /* gcc uses crtbegin.o to find the start of
221
       the constructors, so we make sure it is
222
       first.  Because this is a wildcard, it
223
       doesn't matter if the user does not
224
       actually link against crtbegin.o; the
225
       linker won't look for a file to match a
226
       wildcard.  The wildcard also means that it
227
       doesn't matter which directory crtbegin.o
228
       is in.  */
229
 
230
    KEEP (*crtbegin.o(.ctors))
231
    KEEP (*crtbegin?.o(.ctors))
232
 
233
    /* We don't want to include the .ctor section from
234
       the crtend.o file until after the sorted ctors.
235
       The .ctor section from the crtend file contains the
236
       end of ctors marker and it must be last */
237
 
238
    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
239
    KEEP (*(SORT(.ctors.*)))
240
    KEEP (*(.ctors))
241
    ${CONSTRUCTING+${CTOR_END}}
242
  }"
243
DTOR=".dtors        ${CONSTRUCTING-0} :
244
  {
245
    ${CONSTRUCTING+${DTOR_START}}
246
    KEEP (*crtbegin.o(.dtors))
247
    KEEP (*crtbegin?.o(.dtors))
248
    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
249
    KEEP (*(SORT(.dtors.*)))
250
    KEEP (*(.dtors))
251
    ${CONSTRUCTING+${DTOR_END}}
252
  }"
253
STACK="  .stack        ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
254
  {
255
    ${RELOCATING+_stack = .;}
256
    *(.stack)
257
  }"
258
 
259
# if this is for an embedded system, don't add SIZEOF_HEADERS.
260
if [ -z "$EMBEDDED" ]; then
261
   test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
262
else
263
   test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
264
fi
265
 
266
cat <
267
${RELOCATING+ENTRY(${ENTRY})}
268
 
269
${RELOCATING+${LIB_SEARCH_DIRS}}
270
${RELOCATING+${EXECUTABLE_SYMBOLS}}
271
${RELOCATING+${INPUT_FILES}}
272
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
273
  if gld -r is used and the intermediate file has sections starting
274
  at non-zero addresses.  Could be a Solaris ld bug, could be a GNU ld
275
  bug.  But for now assigning the zero vmas works.  */}
276
 
277
SECTIONS
278
{
279
  /* Read-only sections, merged into text segment: */
280
  ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
281
  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
282
  ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
283
  ${INITIAL_READONLY_SECTIONS}
284
  .note.gnu.build-id : { *(.note.gnu.build-id) }
285
  ${TEXT_DYNAMIC+${DYNAMIC}}
286
  .hash         ${RELOCATING-0} : { *(.hash) }
287
  .gnu.hash     ${RELOCATING-0} : { *(.gnu.hash) }
288
  .dynsym       ${RELOCATING-0} : { *(.dynsym) }
289
  .dynstr       ${RELOCATING-0} : { *(.dynstr) }
290
  .gnu.version  ${RELOCATING-0} : { *(.gnu.version) }
291
  .gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
292
  .gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
293
 
294
EOF
295
if [ "x$COMBRELOC" = x ]; then
296
  COMBRELOCCAT=cat
297
else
298
  COMBRELOCCAT="cat > $COMBRELOC"
299
fi
300
eval $COMBRELOCCAT <
301
  .rel.init     ${RELOCATING-0} : { *(.rel.init) }
302
  .rela.init    ${RELOCATING-0} : { *(.rela.init) }
303
  .rel.text     ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
304
  .rela.text    ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
305
  .rel.fini     ${RELOCATING-0} : { *(.rel.fini) }
306
  .rela.fini    ${RELOCATING-0} : { *(.rela.fini) }
307
  .rel.rodata   ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
308
  .rela.rodata  ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
309
  ${OTHER_READONLY_RELOC_SECTIONS}
310
  .rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+* .rel.gnu.linkonce.d.rel.ro.*}) }
311
  .rela.data.rel.ro ${RELOCATING-0} : { *(.rela.data.rel.ro${RELOCATING+* .rela.gnu.linkonce.d.rel.ro.*}) }
312
  .rel.data     ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
313
  .rela.data    ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
314
  .rel.tdata    ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
315
  .rela.tdata   ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
316
  .rel.tbss     ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
317
  .rela.tbss    ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
318
  .rel.ctors    ${RELOCATING-0} : { *(.rel.ctors) }
319
  .rela.ctors   ${RELOCATING-0} : { *(.rela.ctors) }
320
  .rel.dtors    ${RELOCATING-0} : { *(.rel.dtors) }
321
  .rela.dtors   ${RELOCATING-0} : { *(.rela.dtors) }
322
  .rel.got      ${RELOCATING-0} : { *(.rel.got) }
323
  .rela.got     ${RELOCATING-0} : { *(.rela.got) }
324
  ${OTHER_GOT_RELOC_SECTIONS}
325
  ${REL_SDATA}
326
  ${REL_SBSS}
327
  ${REL_SDATA2}
328
  ${REL_SBSS2}
329
  .rel.bss      ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
330
  .rela.bss     ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
331
  ${REL_LARGE}
332
EOF
333
if [ -n "$COMBRELOC" ]; then
334
cat <
335
  .rel.dyn      ${RELOCATING-0} :
336
    {
337
EOF
338
sed -e '/^[     ]*[{}][         ]*$/d;/:[       ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC
339
cat <
340
    }
341
  .rela.dyn     ${RELOCATING-0} :
342
    {
343
EOF
344
sed -e '/^[     ]*[{}][         ]*$/d;/:[       ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC
345
cat <
346
    }
347
EOF
348
fi
349
cat <
350
  .rel.plt      ${RELOCATING-0} : { *(.rel.plt) }
351
  .rela.plt     ${RELOCATING-0} : { *(.rela.plt) }
352
  ${OTHER_PLT_RELOC_SECTIONS}
353
 
354
  ${RELOCATING-$INIT_LIT}
355
  ${RELOCATING-$INIT}
356
 
357
  ${TEXT_PLT+${PLT}}
358
  ${TINY_READONLY_SECTION}
359
  .text         ${RELOCATING-0} :
360
  {
361
    *(.got.plt* .plt*)
362
 
363
    ${RELOCATING+${INIT_START}}
364
    ${RELOCATING+KEEP (*(.init.literal))}
365
    ${RELOCATING+KEEP (*(.init))}
366
    ${RELOCATING+${INIT_END}}
367
 
368
    ${RELOCATING+${TEXT_START_SYMBOLS}}
369
    *(.literal .text .stub${RELOCATING+ .literal.* .text.* .gnu.linkonce.literal.* .gnu.linkonce.t.*.literal .gnu.linkonce.t.*})
370
    /* .gnu.warning sections are handled specially by elf32.em.  */
371
    *(.gnu.warning)
372
    ${RELOCATING+${OTHER_TEXT_SECTIONS}}
373
 
374
    ${RELOCATING+${FINI_START}}
375
    ${RELOCATING+KEEP (*(.fini.literal))}
376
    ${RELOCATING+KEEP (*(.fini))}
377
    ${RELOCATING+${FINI_END}}
378
  } =${NOP-0}
379
 
380
  ${RELOCATING-$FINI_LIT}
381
  ${RELOCATING-$FINI}
382
 
383
  ${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);}
384
  ${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);}
385
  ${RELOCATING+PROVIDE (${ETEXT_NAME} = .);}
386
  ${WRITABLE_RODATA-${RODATA}}
387
  .rodata1      ${RELOCATING-0} : { *(.rodata1) }
388
  ${CREATE_SHLIB-${SDATA2}}
389
  ${CREATE_SHLIB-${SBSS2}}
390
  ${OTHER_READONLY_SECTIONS}
391
  .eh_frame_hdr : { *(.eh_frame_hdr) }
392
  .eh_frame     ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
393
  .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
394
 
395
  /* Adjust the address for the data segment.  We want to adjust up to
396
     the same address within the page on the next page up.  */
397
  ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
398
  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
399
  ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
400
 
401
  /* Exception handling  */
402
  .eh_frame     ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
403
  .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
404
 
405
  /* Thread Local Storage sections  */
406
  .tdata        ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
407
  .tbss         ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
408
 
409
  .preinit_array   ${RELOCATING-0} :
410
  {
411
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);}}
412
    KEEP (*(.preinit_array))
413
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}}
414
  }
415
  .init_array   ${RELOCATING-0} :
416
  {
417
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
418
     KEEP (*(SORT(.init_array.*)))
419
     KEEP (*(.init_array))
420
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
421
  }
422
  .fini_array   ${RELOCATING-0} :
423
  {
424
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
425
    KEEP (*(.fini_array))
426
    KEEP (*(SORT(.fini_array.*)))
427
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
428
  }
429
  ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
430
  ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
431
  .jcr          ${RELOCATING-0} : { KEEP (*(.jcr)) }
432
 
433
  ${RELOCATING+${DATARELRO}}
434
  ${OTHER_RELRO_SECTIONS}
435
  ${TEXT_DYNAMIC-${DYNAMIC}}
436
  ${DATA_GOT+${RELRO_NOW+${GOT}}}
437
  ${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
438
  ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
439
  ${RELOCATING+${DATA_SEGMENT_RELRO_END}}
440
  ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
441
  ${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
442
 
443
  ${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
444
 
445
  .data         ${RELOCATING-0} :
446
  {
447
    ${RELOCATING+${DATA_START_SYMBOLS}}
448
    *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
449
    ${CONSTRUCTING+SORT(CONSTRUCTORS)}
450
  }
451
  .data1        ${RELOCATING-0} : { *(.data1) }
452
  ${WRITABLE_RODATA+${RODATA}}
453
  ${OTHER_READWRITE_SECTIONS}
454
  ${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
455
  ${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
456
  ${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
457
  ${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}}
458
  ${SDATA_GOT+${GOT}}
459
  ${SDATA_GOT+${OTHER_GOT_SECTIONS}}
460
  ${SDATA}
461
  ${OTHER_SDATA_SECTIONS}
462
  ${RELOCATING+${DATA_END_SYMBOLS-${USER_LABEL_PREFIX}_edata = .; PROVIDE (${USER_LABEL_PREFIX}edata = .);}}
463
  ${RELOCATING+__bss_start = .;}
464
  ${RELOCATING+${OTHER_BSS_SYMBOLS}}
465
  ${SBSS}
466
  ${BSS_PLT+${PLT}}
467
  .bss          ${RELOCATING-0} :
468
  {
469
   *(.dynbss)
470
   *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
471
   *(COMMON)
472
   /* Align here to ensure that the .bss section occupies space up to
473
      _end.  Align after .bss to ensure correct alignment even if the
474
      .bss section disappears because there are no input sections.
475
      FIXME: Why do we need it? When there is no .bss section, we don't
476
      pad the .data section.  */
477
   ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
478
  }
479
  ${OTHER_BSS_SECTIONS}
480
  ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
481
  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
482
  ${LARGE_SECTIONS}
483
  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
484
  ${RELOCATING+${OTHER_END_SYMBOLS}}
485
  ${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}}
486
  ${RELOCATING+${DATA_SEGMENT_END}}
487
 
488
  /* Stabs debugging sections.  */
489
  .stab          0 : { *(.stab) }
490
  .stabstr       0 : { *(.stabstr) }
491
  .stab.excl     0 : { *(.stab.excl) }
492
  .stab.exclstr  0 : { *(.stab.exclstr) }
493
  .stab.index    0 : { *(.stab.index) }
494
  .stab.indexstr 0 : { *(.stab.indexstr) }
495
 
496
  .comment       0 : { *(.comment) }
497
 
498
  /* DWARF debug sections.
499
     Symbols in the DWARF debugging sections are relative to the beginning
500
     of the section so we begin them at 0.  */
501
 
502
  /* DWARF 1 */
503
  .debug          0 : { *(.debug) }
504
  .line           0 : { *(.line) }
505
 
506
  /* GNU DWARF 1 extensions */
507
  .debug_srcinfo  0 : { *(.debug_srcinfo) }
508
  .debug_sfnames  0 : { *(.debug_sfnames) }
509
 
510
  /* DWARF 1.1 and DWARF 2 */
511
  .debug_aranges  0 : { *(.debug_aranges) }
512
  .debug_pubnames 0 : { *(.debug_pubnames) }
513
 
514
  /* DWARF 2 */
515
  .debug_info     0 : { *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*}) }
516
  .debug_abbrev   0 : { *(.debug_abbrev) }
517
  .debug_line     0 : { *(.debug_line) }
518
  .debug_frame    0 : { *(.debug_frame) }
519
  .debug_str      0 : { *(.debug_str) }
520
  .debug_loc      0 : { *(.debug_loc) }
521
  .debug_macinfo  0 : { *(.debug_macinfo) }
522
 
523
  /* SGI/MIPS DWARF 2 extensions */
524
  .debug_weaknames 0 : { *(.debug_weaknames) }
525
  .debug_funcnames 0 : { *(.debug_funcnames) }
526
  .debug_typenames 0 : { *(.debug_typenames) }
527
  .debug_varnames  0 : { *(.debug_varnames) }
528
 
529
  /* DWARF 3 */
530
  .debug_pubtypes 0 : { *(.debug_pubtypes) }
531
  .debug_ranges   0 : { *(.debug_ranges) }
532
 
533
  ${TINY_DATA_SECTION}
534
  ${TINY_BSS_SECTION}
535
 
536
  ${STACK_ADDR+${STACK}}
537
  ${ATTRS_SECTIONS}
538
  ${OTHER_SECTIONS}
539
  ${RELOCATING+${OTHER_SYMBOLS}}
540
  ${RELOCATING+${DISCARDED}}
541
}
542
EOF

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