Commit | Line | Data |
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bb3596ae | 1 | # Linker script for MCore PE. |
252b5132 RH |
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 | |
bb3596ae NC |
39 | ${RELOCATING+OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", |
40 | "${LITTLE_OUTPUT_FORMAT}")} | |
252b5132 RH |
41 | ${LIB_SEARCH_DIRS} |
42 | ||
43 | ENTRY(_mainCRTStartup) | |
44 | ||
45 | SECTIONS | |
46 | { | |
47 | .text ${RELOCATING+ __image_base__ + __section_alignment__ } : | |
48 | { | |
49 | ${RELOCATING+ *(.init)} | |
50 | *(.text) | |
51 | ${R_TEXT} | |
52 | *(.glue_7t) | |
53 | *(.glue_7) | |
54 | ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; | |
55 | LONG (-1); *(.ctors); *(.ctor); LONG (0); } | |
56 | ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; | |
57 | LONG (-1); *(.dtors); *(.dtor); LONG (0); } | |
58 | ${RELOCATING+ *(.fini)} | |
59 | /* ??? Why is .gcc_exc here? */ | |
60 | ${RELOCATING+ *(.gcc_exc)} | |
61 | ${RELOCATING+ etext = .;} | |
62 | *(.gcc_except_table) | |
63 | } | |
64 | ||
65 | /* The Cygwin32 library uses a section to avoid copying certain data | |
66 | on fork. This used to be named ".data$nocopy". The linker used | |
67 | to include this between __data_start__ and __data_end__, but that | |
68 | breaks building the cygwin32 dll. Instead, we name the section | |
69 | ".data_cygwin_nocopy" and explictly include it after __data_end__. */ | |
70 | ||
71 | .data ${RELOCATING+BLOCK(__section_alignment__)} : | |
72 | { | |
73 | ${RELOCATING+__data_start__ = . ;} | |
74 | *(.data) | |
75 | *(.data2) | |
76 | ${R_DATA} | |
77 | ${RELOCATING+__data_end__ = . ;} | |
78 | ${RELOCATING+*(.data_cygwin_nocopy)} | |
79 | } | |
80 | ||
81 | .bss ${RELOCATING+BLOCK(__section_alignment__)} : | |
82 | { | |
83 | ${RELOCATING+__bss_start__ = . ;} | |
84 | *(.bss) | |
85 | *(COMMON) | |
86 | ${RELOCATING+__bss_end__ = . ;} | |
87 | } | |
88 | ||
89 | .rdata ${RELOCATING+BLOCK(__section_alignment__)} : | |
90 | { | |
91 | *(.rdata) | |
92 | ${R_RDATA} | |
93 | *(.eh_frame) | |
94 | } | |
95 | ||
96 | .edata ${RELOCATING+BLOCK(__section_alignment__)} : | |
97 | { | |
98 | *(.edata) | |
99 | } | |
100 | ||
101 | /DISCARD/ : | |
102 | { | |
103 | *(.debug\$S) | |
104 | *(.debug\$T) | |
105 | *(.debug\$F) | |
106 | *(.drectve) | |
107 | } | |
108 | ||
109 | .idata ${RELOCATING+BLOCK(__section_alignment__)} : | |
110 | { | |
111 | /* This cannot currently be handled with grouped sections. | |
112 | See pe.em:sort_sections. */ | |
113 | ${R_IDATA} | |
114 | } | |
115 | .CRT ${RELOCATING+BLOCK(__section_alignment__)} : | |
116 | { | |
117 | ${R_CRT} | |
118 | } | |
119 | ||
120 | .endjunk ${RELOCATING+BLOCK(__section_alignment__)} : | |
121 | { | |
122 | /* end is deprecated, don't use it */ | |
123 | ${RELOCATING+ end = .;} | |
124 | ${RELOCATING+ _end = .;} | |
125 | ${RELOCATING+ __end__ = .;} | |
126 | } | |
127 | ||
128 | .reloc ${RELOCATING+BLOCK(__section_alignment__)} : | |
129 | { | |
130 | *(.reloc) | |
131 | } | |
132 | ||
133 | .rsrc ${RELOCATING+BLOCK(__section_alignment__)} : | |
134 | { | |
135 | *(.rsrc) | |
136 | ${R_RSRC} | |
137 | } | |
138 | ||
139 | .stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} : | |
140 | { | |
141 | [ .stab ] | |
142 | } | |
143 | ||
144 | .stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} : | |
145 | { | |
146 | [ .stabstr ] | |
147 | } | |
148 | ||
149 | .stack 0x80000 : | |
150 | { | |
151 | _stack = .; | |
152 | *(.stack) | |
153 | } | |
154 | } | |
155 | EOF |