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root/cebix/BasiliskII/src/Unix/ldscripts/freebsd-i386.ld
Revision: 1.1
Committed: 2006-03-15T06:54:34Z (18 years, 3 months ago) by gbeauche
Branch: MAIN
CVS Tags: nigel-build-19, HEAD
Log Message:
freebsd linker script

File Contents

# Content
1 /* Script for -z combreloc: combine and sort reloc sections */
2 OUTPUT_FORMAT("elf32-i386-freebsd", "elf32-i386-freebsd", "elf32-i386-freebsd")
3 OUTPUT_ARCH(i386)
4 ENTRY(_start)
5 SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
6 SECTIONS
7 {
8 /* Read-only sections, merged into text segment: */
9 . = 0x78048000 + SIZEOF_HEADERS;
10 .interp : { *(.interp) }
11 .hash : { *(.hash) }
12 .dynsym : { *(.dynsym) }
13 .dynstr : { *(.dynstr) }
14 .gnu.version : { *(.gnu.version) }
15 .gnu.version_d : { *(.gnu.version_d) }
16 .gnu.version_r : { *(.gnu.version_r) }
17 .rel.dyn :
18 {
19 *(.rel.init)
20 *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
21 *(.rel.fini)
22 *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
23 *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
24 *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
25 *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
26 *(.rel.ctors)
27 *(.rel.dtors)
28 *(.rel.got)
29 *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
30 }
31 .rela.dyn :
32 {
33 *(.rela.init)
34 *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
35 *(.rela.fini)
36 *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
37 *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
38 *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
39 *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
40 *(.rela.ctors)
41 *(.rela.dtors)
42 *(.rela.got)
43 *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
44 }
45 .rel.plt : { *(.rel.plt) }
46 .rela.plt : { *(.rela.plt) }
47 .init :
48 {
49 KEEP (*(.init))
50 } =0x90909090
51 .plt : { *(.plt) }
52 .text :
53 {
54 *(.text .stub .text.* .gnu.linkonce.t.*)
55 /* .gnu.warning sections are handled specially by elf32.em. */
56 *(.gnu.warning)
57 } =0x90909090
58 .fini :
59 {
60 KEEP (*(.fini))
61 } =0x90909090
62 PROVIDE (__etext = .);
63 PROVIDE (_etext = .);
64 PROVIDE (etext = .);
65 .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
66 .rodata1 : { *(.rodata1) }
67 .eh_frame_hdr : { *(.eh_frame_hdr) }
68 /* Adjust the address for the data segment. We want to adjust up to
69 the same address within the page on the next page up. */
70 . = ALIGN (0x1000) - ((0x1000 - .) & (0x1000 - 1)); . = DATA_SEGMENT_ALIGN (0x1000, 0x1000);
71 /* Ensure the __preinit_array_start label is properly aligned. We
72 could instead move the label definition inside the section, but
73 the linker would then create the section even if it turns out to
74 be empty, which isn't pretty. */
75 . = ALIGN(32 / 8);
76 PROVIDE (__preinit_array_start = .);
77 .preinit_array : { *(.preinit_array) }
78 PROVIDE (__preinit_array_end = .);
79 PROVIDE (__init_array_start = .);
80 .init_array : { *(.init_array) }
81 PROVIDE (__init_array_end = .);
82 PROVIDE (__fini_array_start = .);
83 .fini_array : { *(.fini_array) }
84 PROVIDE (__fini_array_end = .);
85 .data :
86 {
87 *(.data .data.* .gnu.linkonce.d.*)
88 SORT(CONSTRUCTORS)
89 }
90 .data1 : { *(.data1) }
91 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
92 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
93 .eh_frame : { KEEP (*(.eh_frame)) }
94 .gcc_except_table : { *(.gcc_except_table) }
95 .dynamic : { *(.dynamic) }
96 .ctors :
97 {
98 /* gcc uses crtbegin.o to find the start of
99 the constructors, so we make sure it is
100 first. Because this is a wildcard, it
101 doesn't matter if the user does not
102 actually link against crtbegin.o; the
103 linker won't look for a file to match a
104 wildcard. The wildcard also means that it
105 doesn't matter which directory crtbegin.o
106 is in. */
107 KEEP (*crtbegin*.o(.ctors))
108 /* We don't want to include the .ctor section from
109 from the crtend.o file until after the sorted ctors.
110 The .ctor section from the crtend file contains the
111 end of ctors marker and it must be last */
112 KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
113 KEEP (*(SORT(.ctors.*)))
114 KEEP (*(.ctors))
115 }
116 .dtors :
117 {
118 KEEP (*crtbegin*.o(.dtors))
119 KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
120 KEEP (*(SORT(.dtors.*)))
121 KEEP (*(.dtors))
122 }
123 .jcr : { KEEP (*(.jcr)) }
124 .got : { *(.got.plt) *(.got) }
125 _edata = .;
126 PROVIDE (edata = .);
127 __bss_start = .;
128 .bss :
129 {
130 *(.dynbss)
131 *(.bss .bss.* .gnu.linkonce.b.*)
132 *(COMMON)
133 /* Align here to ensure that the .bss section occupies space up to
134 _end. Align after .bss to ensure correct alignment even if the
135 .bss section disappears because there are no input sections. */
136 . = ALIGN(32 / 8);
137 }
138 . = ALIGN(32 / 8);
139 _end = .;
140 PROVIDE (end = .);
141 . = DATA_SEGMENT_END (.);
142 /* Stabs debugging sections. */
143 .stab 0 : { *(.stab) }
144 .stabstr 0 : { *(.stabstr) }
145 .stab.excl 0 : { *(.stab.excl) }
146 .stab.exclstr 0 : { *(.stab.exclstr) }
147 .stab.index 0 : { *(.stab.index) }
148 .stab.indexstr 0 : { *(.stab.indexstr) }
149 .comment 0 : { *(.comment) }
150 /* DWARF debug sections.
151 Symbols in the DWARF debugging sections are relative to the beginning
152 of the section so we begin them at 0. */
153 /* DWARF 1 */
154 .debug 0 : { *(.debug) }
155 .line 0 : { *(.line) }
156 /* GNU DWARF 1 extensions */
157 .debug_srcinfo 0 : { *(.debug_srcinfo) }
158 .debug_sfnames 0 : { *(.debug_sfnames) }
159 /* DWARF 1.1 and DWARF 2 */
160 .debug_aranges 0 : { *(.debug_aranges) }
161 .debug_pubnames 0 : { *(.debug_pubnames) }
162 /* DWARF 2 */
163 .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
164 .debug_abbrev 0 : { *(.debug_abbrev) }
165 .debug_line 0 : { *(.debug_line) }
166 .debug_frame 0 : { *(.debug_frame) }
167 .debug_str 0 : { *(.debug_str) }
168 .debug_loc 0 : { *(.debug_loc) }
169 .debug_macinfo 0 : { *(.debug_macinfo) }
170 /* SGI/MIPS DWARF 2 extensions */
171 .debug_weaknames 0 : { *(.debug_weaknames) }
172 .debug_funcnames 0 : { *(.debug_funcnames) }
173 .debug_typenames 0 : { *(.debug_typenames) }
174 .debug_varnames 0 : { *(.debug_varnames) }
175 }