/* MN10300 Main kernel linker script * * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public Licence * as published by the Free Software Foundation; either version * 2 of the Licence, or (at your option) any later version. */ #define __VMLINUX_LDS__ #include #include #include OUTPUT_FORMAT("elf32-am33lin", "elf32-am33lin", "elf32-am33lin") OUTPUT_ARCH(mn10300) ENTRY(_start) jiffies = jiffies_64; #ifndef CONFIG_MN10300_CURRENT_IN_E2 current = __current; #endif SECTIONS { . = CONFIG_KERNEL_TEXT_ADDRESS; /* read-only */ _stext = .; _text = .; /* Text and read-only data */ .text : { HEAD_TEXT TEXT_TEXT SCHED_TEXT LOCK_TEXT KPROBES_TEXT *(.fixup) *(.gnu.warning) } = 0xcb _etext = .; /* End of text section */ EXCEPTION_TABLE(16) BUG_TABLE RO_DATA(PAGE_SIZE) /* writeable */ .data : { /* Data */ DATA_DATA CONSTRUCTORS } .data_nosave : { NOSAVE_DATA; } .data.page_aligned : { PAGE_ALIGNED_DATA(PAGE_SIZE); } .data.cacheline_aligned : { CACHELINE_ALIGNED_DATA(32); } /* rarely changed data like cpu maps */ . = ALIGN(32); .data.read_mostly : AT(ADDR(.data.read_mostly)) { READ_MOSTLY_DATA(32); _edata = .; /* End of data section */ } .data.init_task : { INIT_TASK(THREAD_SIZE); } /* might get freed after init */ . = ALIGN(PAGE_SIZE); .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) { __smp_locks = .; *(.smp_locks) __smp_locks_end = .; } /* will be freed after init */ . = ALIGN(PAGE_SIZE); /* Init code and data */ __init_begin = .; .init.text : { _sinittext = .; INIT_TEXT; _einittext = .; } .init.data : { INIT_DATA; } .setup.init : { INIT_SETUP(16); } __initcall_start = .; .initcall.init : { INITCALLS } __initcall_end = .; .con_initcall.init : { CON_INITCALL; } SECURITY_INIT . = ALIGN(4); __alt_instructions = .; .altinstructions : { *(.altinstructions) } __alt_instructions_end = .; .altinstr_replacement : { *(.altinstr_replacement) } /* .exit.text is discard at runtime, not link time, to deal with references from .altinstructions and .eh_frame */ .exit.text : { EXIT_TEXT; } .exit.data : { EXIT_DATA; } .init.ramfs : { INIT_RAM_FS; } PERCPU(32) . = ALIGN(PAGE_SIZE); __init_end = .; /* freed after init ends here */ BSS(4) _end = . ; /* This is where the kernel creates the early boot page tables */ . = ALIGN(PAGE_SIZE); pg0 = .; STABS_DEBUG DWARF_DEBUG /* Sections to be discarded */ DISCARDS }