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