2005-11-04 16:36:59 -07:00
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#ifdef CONFIG_PPC64
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2006-03-28 05:15:54 -07:00
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#define PROVIDE32(x) PROVIDE(__unused__##x)
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2005-11-04 16:36:59 -07:00
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#else
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2006-03-28 05:15:54 -07:00
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#define PROVIDE32(x) PROVIDE(x)
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2005-11-04 16:36:59 -07:00
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#endif
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2008-04-15 13:52:26 -06:00
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#include <asm/page.h>
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2005-09-26 00:04:21 -06:00
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#include <asm-generic/vmlinux.lds.h>
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2007-07-03 22:04:31 -06:00
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#include <asm/cache.h>
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2005-09-26 00:04:21 -06:00
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2005-11-02 22:03:06 -07:00
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ENTRY(_stext)
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2005-09-30 00:16:52 -06:00
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#ifdef CONFIG_PPC64
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OUTPUT_ARCH(powerpc:common64)
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jiffies = jiffies_64;
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#else
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2005-09-26 00:04:21 -06:00
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OUTPUT_ARCH(powerpc:common)
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jiffies = jiffies_64 + 4;
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2005-09-30 00:16:52 -06:00
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#endif
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2005-09-26 00:04:21 -06:00
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SECTIONS
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{
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2006-03-28 05:15:54 -07:00
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/* Sections to be discarded. */
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/DISCARD/ : {
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*(.exitcall.exit)
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2008-01-20 06:15:03 -07:00
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EXIT_DATA
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2006-03-28 05:15:54 -07:00
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}
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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. = KERNELBASE;
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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/*
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* Text, read only data and other permanent read-only sections
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*/
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/* Text and gots */
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2008-04-15 13:52:28 -06:00
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.text : AT(ADDR(.text) - LOAD_OFFSET) {
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2007-09-13 14:42:35 -06:00
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ALIGN_FUNCTION();
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*(.text.head)
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2006-12-06 18:14:04 -07:00
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_text = .;
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2007-11-03 20:28:39 -06:00
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*(.text .fixup .text.init.refok .exit.text.refok)
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2006-03-28 05:15:54 -07:00
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SCHED_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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#ifdef CONFIG_PPC32
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*(.got1)
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__got2_start = .;
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*(.got2)
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__got2_end = .;
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#endif /* CONFIG_PPC32 */
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. = ALIGN(PAGE_SIZE);
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_etext = .;
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PROVIDE32 (etext = .);
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}
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/* Read-only data */
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RODATA
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/* Exception & bug tables */
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2008-04-15 13:52:28 -06:00
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__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
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2005-09-26 00:04:21 -06:00
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__start___ex_table = .;
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*(__ex_table)
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__stop___ex_table = .;
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}
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2007-07-19 02:48:38 -06:00
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NOTES
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2006-12-08 04:30:41 -07:00
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BUG_TABLE
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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/*
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* Init sections discarded at runtime
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*/
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. = ALIGN(PAGE_SIZE);
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__init_begin = .;
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2008-04-15 13:52:28 -06:00
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.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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_sinittext = .;
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2008-01-20 06:15:03 -07:00
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INIT_TEXT
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2006-03-28 05:15:54 -07:00
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_einittext = .;
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}
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/* .exit.text is discarded at runtime, not link time,
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* to deal with references from __bug_table
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*/
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2008-04-15 13:52:28 -06:00
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.exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) {
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2008-01-20 06:15:03 -07:00
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EXIT_TEXT
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}
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2006-03-28 05:15:54 -07:00
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2008-04-15 13:52:28 -06:00
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.init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
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2008-01-20 06:15:03 -07:00
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INIT_DATA
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2006-03-28 05:15:54 -07:00
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__vtop_table_begin = .;
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*(.vtop_fixup);
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__vtop_table_end = .;
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__ptov_table_begin = .;
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*(.ptov_fixup);
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__ptov_table_end = .;
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2006-05-19 01:04:48 -06:00
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#ifdef CONFIG_PPC_ISERIES
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__dt_strings_start = .;
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*(.dt_strings);
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__dt_strings_end = .;
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#endif
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2006-03-28 05:15:54 -07:00
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}
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. = ALIGN(16);
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2008-04-15 13:52:28 -06:00
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.init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__setup_start = .;
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*(.init.setup)
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__setup_end = .;
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}
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2008-04-15 13:52:28 -06:00
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.initcall.init : AT(ADDR(.initcall.init) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__initcall_start = .;
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2006-10-27 12:41:44 -06:00
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INITCALLS
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2006-03-28 05:15:54 -07:00
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__initcall_end = .;
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}
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2008-04-15 13:52:28 -06:00
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.con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__con_initcall_start = .;
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*(.con_initcall.init)
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__con_initcall_end = .;
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}
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SECURITY_INIT
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. = ALIGN(8);
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2008-04-15 13:52:28 -06:00
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__ftr_fixup : AT(ADDR(__ftr_fixup) - LOAD_OFFSET) {
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2005-09-30 00:16:52 -06:00
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__start___ftr_fixup = .;
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*(__ftr_fixup)
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__stop___ftr_fixup = .;
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}
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2006-09-25 02:19:00 -06:00
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#ifdef CONFIG_PPC64
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. = ALIGN(8);
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2008-04-15 13:52:28 -06:00
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__fw_ftr_fixup : AT(ADDR(__fw_ftr_fixup) - LOAD_OFFSET) {
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2006-09-25 02:19:00 -06:00
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__start___fw_ftr_fixup = .;
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*(__fw_ftr_fixup)
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__stop___fw_ftr_fixup = .;
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}
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#endif
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2007-02-10 02:44:44 -07:00
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#ifdef CONFIG_BLK_DEV_INITRD
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2006-03-28 05:15:54 -07:00
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. = ALIGN(PAGE_SIZE);
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2008-04-15 13:52:28 -06:00
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.init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__initramfs_start = .;
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*(.init.ramfs)
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__initramfs_end = .;
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}
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2007-02-10 02:44:44 -07:00
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#endif
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2007-05-02 11:27:12 -06:00
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. = ALIGN(PAGE_SIZE);
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2008-04-15 13:52:28 -06:00
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.data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__per_cpu_start = .;
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*(.data.percpu)
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2007-07-19 02:48:12 -06:00
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*(.data.percpu.shared_aligned)
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2006-03-28 05:15:54 -07:00
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__per_cpu_end = .;
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}
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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. = ALIGN(8);
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2008-04-15 13:52:28 -06:00
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.machine.desc : AT(ADDR(.machine.desc) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__machine_desc_start = . ;
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*(.machine.desc)
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__machine_desc_end = . ;
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}
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/* freed after init ends here */
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. = ALIGN(PAGE_SIZE);
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__init_end = .;
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/*
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* And now the various read/write data
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*/
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. = ALIGN(PAGE_SIZE);
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_sdata = .;
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2005-09-26 00:04:21 -06:00
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2005-09-30 00:16:52 -06:00
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#ifdef CONFIG_PPC32
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2008-04-15 13:52:28 -06:00
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.data : AT(ADDR(.data) - LOAD_OFFSET) {
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2007-05-17 05:38:44 -06:00
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DATA_DATA
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2006-03-28 05:15:54 -07:00
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*(.sdata)
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*(.got.plt) *(.got)
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}
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2005-09-30 00:16:52 -06:00
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#else
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2008-04-15 13:52:28 -06:00
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.data : AT(ADDR(.data) - LOAD_OFFSET) {
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2007-06-16 20:29:04 -06:00
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DATA_DATA
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*(.data.rel*)
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*(.toc1)
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2006-03-28 05:15:54 -07:00
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*(.branch_lt)
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}
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2005-09-26 00:04:21 -06:00
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2008-04-15 13:52:28 -06:00
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.opd : AT(ADDR(.opd) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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*(.opd)
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}
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2008-04-15 13:52:28 -06:00
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.got : AT(ADDR(.got) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__toc_start = .;
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*(.got)
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*(.toc)
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}
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2005-09-30 00:16:52 -06:00
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#endif
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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. = ALIGN(PAGE_SIZE);
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_edata = .;
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PROVIDE32 (edata = .);
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/* The initial task and kernel stack */
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#ifdef CONFIG_PPC32
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. = ALIGN(8192);
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2005-09-30 00:16:52 -06:00
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#else
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2006-03-28 05:15:54 -07:00
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. = ALIGN(16384);
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#endif
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2008-04-15 13:52:28 -06:00
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.data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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*(.data.init_task)
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}
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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. = ALIGN(PAGE_SIZE);
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2008-04-15 13:52:28 -06:00
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.data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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*(.data.page_aligned)
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}
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2005-09-26 00:04:21 -06:00
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2008-04-15 13:52:28 -06:00
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.data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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*(.data.cacheline_aligned)
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}
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2005-09-26 00:04:21 -06:00
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2007-07-03 22:04:31 -06:00
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. = ALIGN(L1_CACHE_BYTES);
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2008-04-15 13:52:28 -06:00
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.data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) {
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2007-07-03 22:04:31 -06:00
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*(.data.read_mostly)
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}
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2006-03-28 05:15:54 -07:00
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. = ALIGN(PAGE_SIZE);
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2008-04-15 13:52:28 -06:00
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.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__nosave_begin = .;
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*(.data.nosave)
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. = ALIGN(PAGE_SIZE);
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__nosave_end = .;
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}
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2005-10-10 06:38:46 -06:00
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2006-03-28 05:15:54 -07:00
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/*
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* And finally the bss
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*/
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2008-04-15 13:52:28 -06:00
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.bss : AT(ADDR(.bss) - LOAD_OFFSET) {
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2006-03-28 05:15:54 -07:00
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__bss_start = .;
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*(.sbss) *(.scommon)
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*(.dynbss)
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*(.bss)
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*(COMMON)
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__bss_stop = .;
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}
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2005-09-26 00:04:21 -06:00
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2006-03-28 05:15:54 -07:00
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. = ALIGN(PAGE_SIZE);
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_end = . ;
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PROVIDE32 (end = .);
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2005-09-26 00:04:21 -06:00
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}
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