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252b5132 RH |
1 | # Linker script for PE. |
2 | ||
3 | if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then | |
4 | RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} | |
5 | fi | |
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$* sections is required by the definition of | |
10 | # grouped sections in PE. | |
11 | # Sorting of the file names in R_IDATA is required by the | |
12 | # current implementation of dlltool (this could probably be changed to | |
13 | # use grouped sections instead). | |
14 | if test "${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$7)' | |
27 | R_CRT='*(SORT(.CRT$*))' | |
28 | R_RSRC='*(SORT(.rsrc$*))' | |
29 | else | |
30 | R_TEXT= | |
31 | R_DATA= | |
32 | R_RDATA= | |
33 | R_IDATA= | |
34 | R_CRT= | |
35 | R_RSRC= | |
36 | fi | |
37 | ||
38 | cat <<EOF | |
39 | ${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})} | |
40 | ${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})} | |
c6c37250 | 41 | ${OUTPUT_ARCH+OUTPUT_ARCH(${OUTPUT_ARCH})} |
252b5132 RH |
42 | |
43 | ${LIB_SEARCH_DIRS} | |
44 | ||
be4514d3 | 45 | ENTRY(${ENTRY}) |
252b5132 RH |
46 | |
47 | SECTIONS | |
48 | { | |
49 | .text ${RELOCATING+ __image_base__ + __section_alignment__ } : | |
50 | { | |
51 | ${RELOCATING+ *(.init)} | |
52 | *(.text) | |
53 | ${R_TEXT} | |
54 | *(.glue_7t) | |
55 | *(.glue_7) | |
56 | ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; | |
335c5610 | 57 | LONG (-1); *(SORT(.ctors.*)); *(.ctors); *(.ctor); LONG (0); } |
252b5132 | 58 | ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; |
335c5610 | 59 | LONG (-1); *(SORT(.dtors.*)); *(.dtors); *(.dtor); LONG (0); } |
252b5132 RH |
60 | ${RELOCATING+ *(.fini)} |
61 | /* ??? Why is .gcc_exc here? */ | |
62 | ${RELOCATING+ *(.gcc_exc)} | |
63 | ${RELOCATING+ etext = .;} | |
64 | *(.gcc_except_table) | |
65 | } | |
66 | ||
67 | /* The Cygwin32 library uses a section to avoid copying certain data | |
68 | on fork. This used to be named ".data$nocopy". The linker used | |
69 | to include this between __data_start__ and __data_end__, but that | |
70 | breaks building the cygwin32 dll. Instead, we name the section | |
71 | ".data_cygwin_nocopy" and explictly include it after __data_end__. */ | |
72 | ||
73 | .data ${RELOCATING+BLOCK(__section_alignment__)} : | |
74 | { | |
75 | ${RELOCATING+__data_start__ = . ;} | |
76 | *(.data) | |
77 | *(.data2) | |
78 | ${R_DATA} | |
79 | ${RELOCATING+__data_end__ = . ;} | |
80 | ${RELOCATING+*(.data_cygwin_nocopy)} | |
81 | } | |
82 | ||
be4514d3 ILT |
83 | .rdata ${RELOCATING+BLOCK(__section_alignment__)} : |
84 | { | |
85 | *(.rdata) | |
86 | ${R_RDATA} | |
87 | *(.eh_frame) | |
88 | } | |
89 | ||
344a211f NC |
90 | .pdata ${RELOCATING+BLOCK(__section_alignment__)} : |
91 | { | |
92 | *(.pdata) | |
93 | } | |
94 | ||
252b5132 RH |
95 | .bss ${RELOCATING+BLOCK(__section_alignment__)} : |
96 | { | |
97 | ${RELOCATING+__bss_start__ = . ;} | |
98 | *(.bss) | |
99 | *(COMMON) | |
100 | ${RELOCATING+__bss_end__ = . ;} | |
101 | } | |
102 | ||
252b5132 RH |
103 | .edata ${RELOCATING+BLOCK(__section_alignment__)} : |
104 | { | |
105 | *(.edata) | |
106 | } | |
107 | ||
108 | /DISCARD/ : | |
109 | { | |
110 | *(.debug\$S) | |
111 | *(.debug\$T) | |
112 | *(.debug\$F) | |
113 | *(.drectve) | |
114 | } | |
115 | ||
116 | .idata ${RELOCATING+BLOCK(__section_alignment__)} : | |
117 | { | |
118 | /* This cannot currently be handled with grouped sections. | |
119 | See pe.em:sort_sections. */ | |
120 | ${R_IDATA} | |
121 | } | |
122 | .CRT ${RELOCATING+BLOCK(__section_alignment__)} : | |
123 | { | |
124 | ${R_CRT} | |
125 | } | |
126 | ||
127 | .endjunk ${RELOCATING+BLOCK(__section_alignment__)} : | |
128 | { | |
129 | /* end is deprecated, don't use it */ | |
130 | ${RELOCATING+ end = .;} | |
131 | ${RELOCATING+ _end = .;} | |
132 | ${RELOCATING+ __end__ = .;} | |
133 | } | |
134 | ||
252b5132 RH |
135 | .rsrc ${RELOCATING+BLOCK(__section_alignment__)} : |
136 | { | |
137 | *(.rsrc) | |
138 | ${R_RSRC} | |
139 | } | |
140 | ||
be4514d3 ILT |
141 | .reloc ${RELOCATING+BLOCK(__section_alignment__)} : |
142 | { | |
143 | *(.reloc) | |
144 | } | |
145 | ||
252b5132 RH |
146 | .stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} : |
147 | { | |
148 | [ .stab ] | |
149 | } | |
150 | ||
151 | .stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} : | |
152 | { | |
153 | [ .stabstr ] | |
154 | } | |
155 | ||
156 | } | |
157 | EOF |