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Version 0.14.1
[qemu.git] / ppc.ld
CommitLineData
766a487a
FB		 1/* ld script to make i386 Linux kernel
2 * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
3 */
4OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
85a6f129 5OUTPUT_ARCH(powerpc:common)
766a487a
FB		 6ENTRY(_start)
7SECTIONS
8{
9 /* Read-only sections, merged into text segment: */
10 . = 0x60000000 + SIZEOF_HEADERS;
11 .interp : { *(.interp) }
12 .hash : { *(.hash) }
13 .dynsym : { *(.dynsym) }
14 .dynstr : { *(.dynstr) }
15 .gnu.version : { *(.gnu.version) }
16 .gnu.version_d : { *(.gnu.version_d) }
17 .gnu.version_r : { *(.gnu.version_r) }
85a6f129
TS		 18 .rel.init : { *(.rel.init) }
19 .rela.init : { *(.rela.init) }
20 .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
21 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
22 .rel.fini : { *(.rel.fini) }
23 .rela.fini : { *(.rela.fini) }
24 .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
25 .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
26 .rel.data.rel.ro : { *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) }
27 .rela.data.rel.ro : { *(.rela.data.rel.ro* .rela.gnu.linkonce.d.rel.ro.*) }
28 .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
29 .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
30 .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
31 .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
32 .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
33 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
34 .rel.ctors : { *(.rel.ctors) }
35 .rela.ctors : { *(.rela.ctors) }
36 .rel.dtors : { *(.rel.dtors) }
37 .rela.dtors : { *(.rela.dtors) }
38 .rel.got : { *(.rel.got) }
39 .rela.got : { *(.rela.got) }
40 .rela.got1 : { *(.rela.got1) }
41 .rela.got2 : { *(.rela.got2) }
42 .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
43 .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
44 .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
45 .rela.sbss : { *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) }
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47 .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
48 .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
49 .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
50 .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
51 .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
52 .rel.plt : { *(.rel.plt) }
53 .rela.plt : { *(.rela.plt) }
54 .init :
766a487a 55 {
85a6f129
TS		 56 KEEP (*(.init))
57 } =0
58 .text :
59 {
60 *(.text .stub .text.* .gnu.linkonce.t.*)
61 KEEP (*(.text.*personality*))
766a487a
FB		 62 /* .gnu.warning sections are handled specially by elf32.em. */
63 *(.gnu.warning)
85a6f129
TS		 64 *(.glink)
65 } =0x47ff041f
66 .fini :
67 {
68 KEEP (*(.fini))
766a487a 69 } =0x47ff041f
85a6f129
TS		 70 PROVIDE (__etext = .);
71 PROVIDE (_etext = .);
766a487a 72 PROVIDE (etext = .);
85a6f129
TS		 73 .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
74 .rodata1 : { *(.rodata1) }
75 .sdata2 :
76 {
77 PROVIDE (_SDA2_BASE_ = 32768);
78 *(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
79 }
80 .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
81 .eh_frame_hdr : { *(.eh_frame_hdr) }
82 .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
83 .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
766a487a
FB		 84 /* Adjust the address for the data segment. We want to adjust up to
85 the same address within the page on the next page up. */
85a6f129
TS		 86 . = ALIGN (0x10000) - ((0x10000 - .) & (0x10000 - 1)); . = DATA_SEGMENT_ALIGN (0x10000, 0x1000);
87 /* Exception handling */
88 .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
89 .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
90 /* Thread Local Storage sections */
91 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
92 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
93 .preinit_array :
94 {
95 PROVIDE_HIDDEN (__preinit_array_start = .);
96 KEEP (*(.preinit_array))
97 PROVIDE_HIDDEN (__preinit_array_end = .);
98 }
99 .init_array :
100 {
101 PROVIDE_HIDDEN (__init_array_start = .);
102 KEEP (*(SORT(.init_array.*)))
103 KEEP (*(.init_array))
104 PROVIDE_HIDDEN (__init_array_end = .);
105 }
106 .fini_array :
107 {
108 PROVIDE_HIDDEN (__fini_array_start = .);
109 KEEP (*(.fini_array))
110 KEEP (*(SORT(.fini_array.*)))
111 PROVIDE_HIDDEN (__fini_array_end = .);
112 }
113 .ctors :
766a487a 114 {
85a6f129
TS		 115 /* gcc uses crtbegin.o to find the start of
116 the constructors, so we make sure it is
117 first. Because this is a wildcard, it
118 doesn't matter if the user does not
119 actually link against crtbegin.o; the
120 linker won't look for a file to match a
121 wildcard. The wildcard also means that it
122 doesn't matter which directory crtbegin.o
123 is in. */
124 KEEP (*crtbegin*.o(.ctors))
125 /* We don't want to include the .ctor section from
126 the crtend.o file until after the sorted ctors.
127 The .ctor section from the crtend file contains the
128 end of ctors marker and it must be last */
129 KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
130 KEEP (*(SORT(.ctors.*)))
131 KEEP (*(.ctors))
766a487a 132 }
85a6f129 133 .dtors :
766a487a 134 {
85a6f129
TS		 135 KEEP (*crtbegin*.o(.dtors))
136 KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
137 KEEP (*(SORT(.dtors.*)))
138 KEEP (*(.dtors))
766a487a 139 }
85a6f129
TS		 140 .jcr : { KEEP (*(.jcr)) }
141 .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
142 .got1 : { *(.got1) }
143 .got2 : { *(.got2) }
144 .dynamic : { *(.dynamic) }
145 .got : SPECIAL { *(.got) }
146 . = DATA_SEGMENT_RELRO_END (0, .);
147 .plt : SPECIAL { *(.plt) }
148 .data :
766a487a 149 {
85a6f129
TS		 150 *(.data .data.* .gnu.linkonce.d.*)
151 KEEP (*(.gnu.linkonce.d.*personality*))
152 SORT(CONSTRUCTORS)
766a487a 153 }
85a6f129
TS		 154 .data1 : { *(.data1) }
155 .got : SPECIAL { *(.got) }
766a487a
FB		 156 /* We want the small data sections together, so single-instruction offsets
157 can access them all, and initialized data all before uninitialized, so
158 we can shorten the on-disk segment size. */
85a6f129
TS		 159 .sdata :
160 {
161 PROVIDE (_SDA_BASE_ = 32768);
162 *(.sdata .sdata.* .gnu.linkonce.s.*)
163 }
164 _edata = .; PROVIDE (edata = .);
766a487a 165 __bss_start = .;
85a6f129
TS		 166 .sbss :
167 {
168 PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);
169 *(.dynsbss)
170 *(.sbss .sbss.* .gnu.linkonce.sb.*)
171 *(.scommon)
172 PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);
173 }
174 .plt : SPECIAL { *(.plt) }
175 .bss :
766a487a
FB		 176 {
177 *(.dynbss)
85a6f129 178 *(.bss .bss.* .gnu.linkonce.b.*)
766a487a 179 *(COMMON)
85a6f129
TS		 180 /* Align here to ensure that the .bss section occupies space up to
181 _end. Align after .bss to ensure correct alignment even if the
182 .bss section disappears because there are no input sections.
183 FIXME: Why do we need it? When there is no .bss section, we don't
184 pad the .data section. */
185 . = ALIGN(. != 0 ? 32 / 8 : 1);
766a487a 186 }
85a6f129
TS		 187 . = ALIGN(32 / 8);
188 . = ALIGN(32 / 8);
189 _end = .; PROVIDE (end = .);
190 . = DATA_SEGMENT_END (.);
766a487a
FB		 191 /* Stabs debugging sections. */
192 .stab 0 : { *(.stab) }
193 .stabstr 0 : { *(.stabstr) }
194 .stab.excl 0 : { *(.stab.excl) }
195 .stab.exclstr 0 : { *(.stab.exclstr) }
196 .stab.index 0 : { *(.stab.index) }
197 .stab.indexstr 0 : { *(.stab.indexstr) }
198 .comment 0 : { *(.comment) }
199 /* DWARF debug sections.
200 Symbols in the DWARF debugging sections are relative to the beginning
201 of the section so we begin them at 0. */
202 /* DWARF 1 */
203 .debug 0 : { *(.debug) }
204 .line 0 : { *(.line) }
205 /* GNU DWARF 1 extensions */
206 .debug_srcinfo 0 : { *(.debug_srcinfo) }
207 .debug_sfnames 0 : { *(.debug_sfnames) }
208 /* DWARF 1.1 and DWARF 2 */
209 .debug_aranges 0 : { *(.debug_aranges) }
210 .debug_pubnames 0 : { *(.debug_pubnames) }
211 /* DWARF 2 */
212 .debug_info 0 : { *(.debug_info) }
213 .debug_abbrev 0 : { *(.debug_abbrev) }
214 .debug_line 0 : { *(.debug_line) }
215 .debug_frame 0 : { *(.debug_frame) }
216 .debug_str 0 : { *(.debug_str) }
217 .debug_loc 0 : { *(.debug_loc) }
218 .debug_macinfo 0 : { *(.debug_macinfo) }
219 /* SGI/MIPS DWARF 2 extensions */
220 .debug_weaknames 0 : { *(.debug_weaknames) }
221 .debug_funcnames 0 : { *(.debug_funcnames) }
222 .debug_typenames 0 : { *(.debug_typenames) }
223 .debug_varnames 0 : { *(.debug_varnames) }
224 /* These must appear regardless of . */
85a6f129
TS		 225 /DISCARD/ : { *(.fixup) }
226 /DISCARD/ : { *(.note.GNU-stack) }
766a487a 227}
Qemu copy for testing