#include #include #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; */ /* 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; */ /* . = 0xa800000000300000; */ . = 0xffffffff80300000; #endif . = LOADADDR; /* read-only */ _text = .; /* Text and read-only data */ .text : { TEXT_TEXT SCHED_TEXT LOCK_TEXT *(.fixup) *(.gnu.warning) } =0 _etext = .; /* End of text section */ . = ALIGN(16); /* Exception table */ __start___ex_table = .; __ex_table : { *(__ex_table) } __stop___ex_table = .; __start___dbe_table = .; /* Exception table for data bus errors */ __dbe_table : { *(__dbe_table) } __stop___dbe_table = .; 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); __nosave_begin = .; .data_nosave : { *(.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); __setup_start = .; .init.setup : { *(.init.setup) } __setup_end = .; __initcall_start = .; .initcall.init : { INITCALLS } __initcall_end = .; __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(_PAGE_SIZE); __per_cpu_start = .; .data.percpu : { *(.data.percpu) } __per_cpu_end = .; . = 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 */ *(.comment) *(.MIPS.options) *(.note) *(.options) *(.pdr) *(.reginfo) *(.mdebug*) } /* 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) } .note : { *(.note) } }