#include <asm/asm-offsets.h>#include <asm-generic/vmlinux.lds.h> #undef mips#define mips mipsOUTPUT_ARCH(mips)ENTRY(kernel_entry)PHDRS { text PT_LOAD FLAGS(7); /* RWX */ note PT_NOTE FLAGS(4); /* R__ */}jiffies = JIFFIES; SECTIONS{#ifdef CONFIG_BOOT_ELF64 /* Read-only sections, merged into text segment: */ /* . = 0xc000000000000000; */ /* This is the value for an Origin kernel, taken from an IRIX kernel. */ /* . = 0xc00000000001c000; */ /* 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 */ /* . = 0xa800000000300000; */ . = 0xffffffff80300000;#endif . = LOADADDR; /* read-only */ _text = .; /* Text and read-only data */ .text : { TEXT_TEXT SCHED_TEXT LOCK_TEXT KPROBES_TEXT *(.fixup) *(.gnu.warning) } :text = 0 _etext = .; /* End of text section */ /* Exception table */ . = ALIGN(16); __ex_table : { __start___ex_table = .; *(__ex_table) __stop___ex_table = .; } /* Exception table for data bus errors */ __dbe_table : { __start___dbe_table = .; *(__dbe_table) __stop___dbe_table = .; } NOTES :text :note .dummy : { *(.dummy) } :text RODATA /* 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) DATA_DATA 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) } . = ALIGN(_PAGE_SIZE); .data_nosave : { __nosave_begin = .; *(.data.nosave) } . = ALIGN(_PAGE_SIZE); __nosave_end = .; . = ALIGN(32); .data.cacheline_aligned : { *(.data.cacheline_aligned) } _edata = .; /* End of data section */ /* 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); .init.setup : { __setup_start = .; *(.init.setup) __setup_end = .; } .initcall.init : { __initcall_start = .; INITCALLS __initcall_end = .; } .con_initcall.init : { __con_initcall_start = .; *(.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); .init.ramfs : { __initramfs_start = .; *(.init.ramfs) __initramfs_end = .; }#endif PERCPU(_PAGE_SIZE) . = ALIGN(_PAGE_SIZE); __init_end = .; /* freed after init ends here */ __bss_start = .; /* BSS */ .sbss : { *(.sbss) *(.scommon) } .bss : { *(.bss) *(COMMON) } __bss_stop = .; _end = . ; /* Sections to be discarded */ /DISCARD/ : { *(.exitcall.exit) /* ABI crap starts here */ *(.MIPS.options) *(.options) *(.pdr) *(.reginfo) } /* These mark the ABI of the kernel for debuggers. */ .mdebug.abi32 : { KEEP(*(.mdebug.abi32)) } .mdebug.abi64 : { KEEP(*(.mdebug.abi64)) } /* This is the MIPS specific mdebug section. */ .mdebug : { *(.mdebug) } STABS_DEBUG DWARF_DEBUG /* These must appear regardless of . */ .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }}
#include <asm/asm-offsets.h>
#include <asm-generic/vmlinux.lds.h>
#undef mips
#define mips mips
OUTPUT_ARCH(mips)
ENTRY(kernel_entry)
PHDRS {
text PT_LOAD FLAGS(7); /* RWX */
note PT_NOTE FLAGS(4); /* R__ */
}
jiffies = JIFFIES;
SECTIONS
{
#ifdef CONFIG_BOOT_ELF64
/* Read-only sections, merged into text segment: */
/* . = 0xc000000000000000; */
/* This is the value for an Origin kernel, taken from an IRIX kernel. */
/* . = 0xc00000000001c000; */
/* 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
*/
/* . = 0xa800000000300000; */
. = 0xffffffff80300000;
#endif
. = LOADADDR;
/* read-only */
_text = .; /* Text and read-only data */
.text : {
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
*(.fixup)
*(.gnu.warning)
} :text = 0
_etext = .; /* End of text section */
/* Exception table */
. = ALIGN(16);
__ex_table : {
__start___ex_table = .;
*(__ex_table)
__stop___ex_table = .;
}
/* Exception table for data bus errors */
__dbe_table : {
__start___dbe_table = .;
*(__dbe_table)
__stop___dbe_table = .;
}
NOTES :text :note
.dummy : { *(.dummy) } :text
RODATA
/* 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)
DATA_DATA
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)
}
. = ALIGN(_PAGE_SIZE);
.data_nosave : {
__nosave_begin = .;
*(.data.nosave)
}
. = ALIGN(_PAGE_SIZE);
__nosave_end = .;
. = ALIGN(32);
.data.cacheline_aligned : {
*(.data.cacheline_aligned)
}
_edata = .; /* End of data section */
/* 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);
.init.setup : {
__setup_start = .;
*(.init.setup)
__setup_end = .;
}
.initcall.init : {
__initcall_start = .;
INITCALLS
__initcall_end = .;
}
.con_initcall.init : {
__con_initcall_start = .;
*(.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);
.init.ramfs : {
__initramfs_start = .;
*(.init.ramfs)
__initramfs_end = .;
}
#endif
PERCPU(_PAGE_SIZE)
. = ALIGN(_PAGE_SIZE);
__init_end = .;
/* freed after init ends here */
__bss_start = .; /* BSS */
.sbss : {
*(.sbss)
*(.scommon)
}
.bss : {
*(.bss)
*(COMMON)
}
__bss_stop = .;
_end = . ;
/* Sections to be discarded */
/DISCARD/ : {
*(.exitcall.exit)
/* ABI crap starts here */
*(.MIPS.options)
*(.options)
*(.pdr)
*(.reginfo)
}
/* These mark the ABI of the kernel for debuggers. */
.mdebug.abi32 : {
KEEP(*(.mdebug.abi32))
}
.mdebug.abi64 : {
KEEP(*(.mdebug.abi64))
}
/* This is the MIPS specific mdebug section. */
.mdebug : {
*(.mdebug)
}
STABS_DEBUG
DWARF_DEBUG
/* These must appear regardless of . */
.gptab.sdata : {
*(.gptab.data)
*(.gptab.sdata)
}
.gptab.sbss : {
*(.gptab.bss)
*(.gptab.sbss)
}
}