xref: /netbsd-src/external/gpl3/binutils/dist/ld/scripttempl/pe.sc (revision f89f6560d453f5e37386cc7938c072d2f528b9fa) 
1# Linker script for PE.
2
3if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
4  RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
5fi
6
7# We can't easily and portably get an unquoted $ in a shell
8# substitution, so we do this instead.
9# Sorting of the .foo$* sections is required by the definition of
10# grouped sections in PE.
11# Sorting of the file names in R_IDATA is required by the
12# current implementation of dlltool (this could probably be changed to
13# use grouped sections instead).
14if test "${RELOCATING}"; then
15  R_TEXT='*(SORT(.text$*))'
16  if test "x$LD_FLAG" = "xauto_import" ; then
17    R_DATA='*(SORT(.data$*))
18            *(.rdata)
19	    *(SORT(.rdata$*))'
20    R_RDATA=''
21  else
22    R_DATA='*(SORT(.data$*))'
23    R_RDATA='*(.rdata)
24             *(SORT(.rdata$*))'
25  fi
26  R_IDATA234='
27    SORT(*)(.idata$2)
28    SORT(*)(.idata$3)
29    /* These zeroes mark the end of the import list.  */
30    LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
31    SORT(*)(.idata$4)'
32  R_IDATA5='SORT(*)(.idata$5)'
33  R_IDATA67='
34    SORT(*)(.idata$6)
35    SORT(*)(.idata$7)'
36  R_CRT_XC='*(SORT(.CRT$XC*))  /* C initialization */'
37  R_CRT_XI='*(SORT(.CRT$XI*))  /* C++ initialization */'
38  R_CRT_XL='*(SORT(.CRT$XL*))  /* TLS callbacks */'
39  R_CRT_XP='*(SORT(.CRT$XP*))  /* Pre-termination */'
40  R_CRT_XT='*(SORT(.CRT$XT*))  /* Termination */'
41  R_TLS='
42    *(.tls)
43    *(.tls$)
44    *(SORT(.tls$*))'
45  R_RSRC='*(SORT(.rsrc$*))'
46else
47  R_TEXT=
48  R_DATA=
49  R_RDATA='*(.rdata)'
50  R_IDATA234=
51  R_IDATA5=
52  R_IDATA67=
53  R_CRT=
54  R_RSRC=
55fi
56
57cat <<EOF
58${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
59${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
60${OUTPUT_ARCH+OUTPUT_ARCH(${OUTPUT_ARCH})}
61
62${LIB_SEARCH_DIRS}
63
64SECTIONS
65{
66  ${RELOCATING+/* Make the virtual address and file offset synced if the alignment is}
67  ${RELOCATING+   lower than the target page size. */}
68  ${RELOCATING+. = SIZEOF_HEADERS;}
69  ${RELOCATING+. = ALIGN(__section_alignment__);}
70  .text ${RELOCATING+ __image_base__ + ( __section_alignment__ < ${TARGET_PAGE_SIZE} ? . : __section_alignment__ )} :
71  {
72    ${RELOCATING+ *(.init)}
73    *(.text)
74    ${R_TEXT}
75    ${RELOCATING+ *(.text.*)}
76    ${RELOCATING+ *(.gnu.linkonce.t.*)}
77    *(.glue_7t)
78    *(.glue_7)
79    ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
80			LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*));  LONG (0); }
81    ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
82			LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*));  LONG (0); }
83    ${RELOCATING+ *(.fini)}
84    /* ??? Why is .gcc_exc here?  */
85    ${RELOCATING+ *(.gcc_exc)}
86    ${RELOCATING+PROVIDE (etext = .);}
87    ${RELOCATING+ *(.gcc_except_table)}
88  }
89
90  /* The Cygwin32 library uses a section to avoid copying certain data
91     on fork.  This used to be named ".data$nocopy".  The linker used
92     to include this between __data_start__ and __data_end__, but that
93     breaks building the cygwin32 dll.  Instead, we name the section
94     ".data_cygwin_nocopy" and explicitly include it after __data_end__. */
95
96  .data ${RELOCATING+BLOCK(__section_alignment__)} :
97  {
98    ${RELOCATING+__data_start__ = . ;}
99    *(.data)
100    *(.data2)
101    ${R_DATA}
102    *(.jcr)
103    ${RELOCATING+__data_end__ = . ;}
104    ${RELOCATING+*(.data_cygwin_nocopy)}
105  }
106
107  .rdata ${RELOCATING+BLOCK(__section_alignment__)} :
108  {
109    ${R_RDATA}
110    ${RELOCATING+__rt_psrelocs_start = .;}
111    *(.rdata_runtime_pseudo_reloc)
112    ${RELOCATING+__rt_psrelocs_end = .;}
113  }
114  ${RELOCATING+__rt_psrelocs_size = __rt_psrelocs_end - __rt_psrelocs_start;}
115  ${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
116  ${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
117  ${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;}
118  ${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;}
119
120  .eh_frame ${RELOCATING+BLOCK(__section_alignment__)} :
121  {
122    *(.eh_frame*)
123  }
124
125  .pdata ${RELOCATING+BLOCK(__section_alignment__)} :
126  {
127    *(.pdata)
128  }
129
130  .bss ${RELOCATING+BLOCK(__section_alignment__)} :
131  {
132    ${RELOCATING+__bss_start__ = . ;}
133    *(.bss)
134    *(COMMON)
135    ${RELOCATING+__bss_end__ = . ;}
136  }
137
138  .edata ${RELOCATING+BLOCK(__section_alignment__)} :
139  {
140    *(.edata)
141  }
142
143  /DISCARD/ :
144  {
145    *(.debug\$S)
146    *(.debug\$T)
147    *(.debug\$F)
148    *(.drectve)
149    ${RELOCATING+ *(.note.GNU-stack)}
150    ${RELOCATING+ *(.gnu.lto_*)}
151  }
152
153  .idata ${RELOCATING+BLOCK(__section_alignment__)} :
154  {
155    /* This cannot currently be handled with grouped sections.
156	See pe.em:sort_sections.  */
157    ${R_IDATA234}
158    ${RELOCATING+__IAT_start__ = .;}
159    ${R_IDATA5}
160    ${RELOCATING+__IAT_end__ = .;}
161    ${R_IDATA67}
162  }
163  .CRT ${RELOCATING+BLOCK(__section_alignment__)} :
164  {
165    ${RELOCATING+___crt_xc_start__ = . ;}
166    ${R_CRT_XC}
167    ${RELOCATING+___crt_xc_end__ = . ;}
168    ${RELOCATING+___crt_xi_start__ = . ;}
169    ${R_CRT_XI}
170    ${RELOCATING+___crt_xi_end__ = . ;}
171    ${RELOCATING+___crt_xl_start__ = . ;}
172    ${R_CRT_XL}
173    /* ___crt_xl_end__ is defined in the TLS Directory support code */
174    ${RELOCATING+___crt_xp_start__ = . ;}
175    ${R_CRT_XP}
176    ${RELOCATING+___crt_xp_end__ = . ;}
177    ${RELOCATING+___crt_xt_start__ = . ;}
178    ${R_CRT_XT}
179    ${RELOCATING+___crt_xt_end__ = . ;}
180  }
181
182  .tls ${RELOCATING+BLOCK(__section_alignment__)} :
183  {
184    ${RELOCATING+___tls_start__ = . ;}
185    ${R_TLS}
186    ${RELOCATING+___tls_end__ = . ;}
187  }
188
189  .endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
190  {
191    /* end is deprecated, don't use it */
192    ${RELOCATING+PROVIDE (end = .);}
193    ${RELOCATING+PROVIDE ( _end = .);}
194    ${RELOCATING+ __end__ = .;}
195  }
196
197  .rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
198  {
199    *(.rsrc)
200    ${R_RSRC}
201  }
202
203  .reloc ${RELOCATING+BLOCK(__section_alignment__)} :
204  {
205    *(.reloc)
206  }
207
208  .stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
209  {
210    *(.stab)
211  }
212
213  .stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
214  {
215    *(.stabstr)
216  }
217
218  /* DWARF debug sections.
219     Symbols in the DWARF debugging sections are relative to the beginning
220     of the section.  Unlike other targets that fake this by putting the
221     section VMA at 0, the PE format will not allow it.  */
222
223  /* DWARF 1.1 and DWARF 2.  */
224  .debug_aranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
225  {
226    *(.debug_aranges)
227  }
228
229  .debug_pubnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
230  {
231    *(.debug_pubnames)
232  }
233
234  .debug_pubtypes ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
235  {
236    *(.debug_pubtypes)
237  }
238
239  /* DWARF 2.  */
240  .debug_info ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
241  {
242    *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*})
243  }
244
245  .debug_abbrev ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
246  {
247    *(.debug_abbrev)
248  }
249
250  .debug_line ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
251  {
252    *(.debug_line)
253  }
254
255  .debug_frame ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
256  {
257    *(.debug_frame*)
258  }
259
260  .debug_str ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
261  {
262    *(.debug_str)
263  }
264
265  .debug_loc ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
266  {
267    *(.debug_loc)
268  }
269
270  .debug_macinfo ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
271  {
272    *(.debug_macinfo)
273  }
274
275  /* SGI/MIPS DWARF 2 extensions.  */
276  .debug_weaknames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
277  {
278    *(.debug_weaknames)
279  }
280
281  .debug_funcnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
282  {
283    *(.debug_funcnames)
284  }
285
286  .debug_typenames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
287  {
288    *(.debug_typenames)
289  }
290
291  .debug_varnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
292  {
293    *(.debug_varnames)
294  }
295
296  .debug_macro ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
297  {
298    *(.debug_macro)
299  }
300
301  /* DWARF 3.  */
302  .debug_ranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
303  {
304    *(.debug_ranges)
305  }
306
307  /* DWARF 4.  */
308  .debug_types ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
309  {
310    *(.debug_types${RELOCATING+ .gnu.linkonce.wt.*})
311  }
312}
313EOF
314