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Allow things to be built from a git clone.
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Joshua Colp
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Nov 29, 2011
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#include <asm/asm-offsets.h> | ||
#include <asm-generic/vmlinux.lds.h> | ||
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#undef mips | ||
#define mips mips | ||
OUTPUT_ARCH(mips) | ||
ENTRY(kernel_entry) | ||
jiffies = JIFFIES; | ||
SECTIONS | ||
{ | ||
#ifdef CONFIG_BOOT_ELF64 | ||
/* Read-only sections, merged into text segment: */ | ||
/* . = 0xc000000000000000; */ | ||
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/* This is the value for an Origin kernel, taken from an IRIX kernel. */ | ||
/* . = 0xc00000000001c000; */ | ||
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/* Set the vaddr for the text segment to a value | ||
>= 0xa800 0000 0001 9000 if no symmon is going to configured | ||
>= 0xa800 0000 0030 0000 otherwise */ | ||
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/* . = 0xa800000000300000; */ | ||
/* . = 0xa800000000300000; */ | ||
. = 0xffffffff80300000; | ||
#endif | ||
. = LOADADDR; | ||
/* read-only */ | ||
_text = .; /* Text and read-only data */ | ||
.text : { | ||
*(.text) | ||
SCHED_TEXT | ||
LOCK_TEXT | ||
*(.fixup) | ||
*(.gnu.warning) | ||
} =0 | ||
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_etext = .; /* End of text section */ | ||
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. = ALIGN(16); /* Exception table */ | ||
__start___ex_table = .; | ||
__ex_table : { *(__ex_table) } | ||
__stop___ex_table = .; | ||
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__start___dbe_table = .; /* Exception table for data bus errors */ | ||
__dbe_table : { *(__dbe_table) } | ||
__stop___dbe_table = .; | ||
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RODATA | ||
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/* writeable */ | ||
.data : { /* Data */ | ||
. = . + DATAOFFSET; /* for CONFIG_MAPPED_KERNEL */ | ||
/* | ||
* This ALIGN is needed as a workaround for a bug a gcc bug upto 4.1 which | ||
* limits the maximum alignment to at most 32kB and results in the following | ||
* warning: | ||
* | ||
* CC arch/mips/kernel/init_task.o | ||
* arch/mips/kernel/init_task.c:30: warning: alignment of ‘init_thread_union’ | ||
* is greater than maximum object file alignment. Using 32768 | ||
*/ | ||
. = ALIGN(_PAGE_SIZE); | ||
*(.data.init_task) | ||
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*(.data) | ||
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CONSTRUCTORS | ||
} | ||
_gp = . + 0x8000; | ||
.lit8 : { *(.lit8) } | ||
.lit4 : { *(.lit4) } | ||
/* We want the small data sections together, so single-instruction offsets | ||
can access them all, and initialized data all before uninitialized, so | ||
we can shorten the on-disk segment size. */ | ||
.sdata : { *(.sdata) } | ||
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. = ALIGN(_PAGE_SIZE); | ||
__nosave_begin = .; | ||
.data_nosave : { *(.data.nosave) } | ||
. = ALIGN(_PAGE_SIZE); | ||
__nosave_end = .; | ||
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. = ALIGN(32); | ||
.data.cacheline_aligned : { *(.data.cacheline_aligned) } | ||
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_edata = .; /* End of data section */ | ||
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/* will be freed after init */ | ||
. = ALIGN(_PAGE_SIZE); /* Init code and data */ | ||
__init_begin = .; | ||
.init.text : { | ||
_sinittext = .; | ||
*(.init.text) | ||
_einittext = .; | ||
} | ||
.init.data : { *(.init.data) } | ||
. = ALIGN(16); | ||
__setup_start = .; | ||
.init.setup : { *(.init.setup) } | ||
__setup_end = .; | ||
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__initcall_start = .; | ||
.initcall.init : { | ||
INITCALLS | ||
} | ||
__initcall_end = .; | ||
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__con_initcall_start = .; | ||
.con_initcall.init : { *(.con_initcall.init) } | ||
__con_initcall_end = .; | ||
SECURITY_INIT | ||
/* .exit.text is discarded at runtime, not link time, to deal with | ||
references from .rodata */ | ||
.exit.text : { *(.exit.text) } | ||
.exit.data : { *(.exit.data) } | ||
#if defined(CONFIG_BLK_DEV_INITRD) | ||
. = ALIGN(_PAGE_SIZE); | ||
__initramfs_start = .; | ||
.init.ramfs : { *(.init.ramfs) } | ||
__initramfs_end = .; | ||
#endif | ||
. = ALIGN(32); | ||
__per_cpu_start = .; | ||
.data.percpu : { *(.data.percpu) } | ||
__per_cpu_end = .; | ||
. = ALIGN(_PAGE_SIZE); | ||
__init_end = .; | ||
/* freed after init ends here */ | ||
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__bss_start = .; /* BSS */ | ||
.sbss : { | ||
*(.sbss) | ||
*(.scommon) | ||
} | ||
.bss : { | ||
*(.bss) | ||
*(COMMON) | ||
*(.cod0) | ||
*(.cod1) | ||
*(.dec0) | ||
*(.dec1) | ||
} | ||
__bss_stop = .; | ||
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_end = . ; | ||
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/* Sections to be discarded */ | ||
/DISCARD/ : { | ||
*(.exitcall.exit) | ||
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/* ABI crap starts here */ | ||
*(.comment) | ||
*(.MIPS.options) | ||
*(.note) | ||
*(.options) | ||
*(.pdr) | ||
*(.reginfo) | ||
*(.mdebug*) | ||
} | ||
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/* This is the MIPS specific mdebug section. */ | ||
.mdebug : { *(.mdebug) } | ||
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STABS_DEBUG | ||
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DWARF_DEBUG | ||
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/* These must appear regardless of . */ | ||
.gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } | ||
.gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } | ||
.note : { *(.note) } | ||
} |
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