diff options
Diffstat (limited to 'arch/mn10300/kernel/vmlinux.lds.S')
-rw-r--r-- | arch/mn10300/kernel/vmlinux.lds.S | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S new file mode 100644 index 0000000..a3e80f4 --- /dev/null +++ b/arch/mn10300/kernel/vmlinux.lds.S @@ -0,0 +1,159 @@ +/* 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 <asm-generic/vmlinux.lds.h> +#include <asm/thread_info.h> + +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 : { + *( + .text.head + .text + ) + TEXT_TEXT + SCHED_TEXT + LOCK_TEXT + KPROBES_TEXT + *(.fixup) + *(.gnu.warning) + } = 0xcb + + _etext = .; /* End of text section */ + + . = ALIGN(16); /* Exception table */ + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + BUG_TABLE + + RODATA + + /* writeable */ + .data : { /* Data */ + DATA_DATA + CONSTRUCTORS + } + + . = ALIGN(4096); + __nosave_begin = .; + .data_nosave : { *(.data.nosave) } + . = ALIGN(4096); + __nosave_end = .; + + . = ALIGN(4096); + .data.page_aligned : { *(.data.idt) } + + . = ALIGN(32); + .data.cacheline_aligned : { *(.data.cacheline_aligned) } + + /* rarely changed data like cpu maps */ + . = ALIGN(32); + .data.read_mostly : AT(ADDR(.data.read_mostly)) { + *(.data.read_mostly) + _edata = .; /* End of data section */ + } + + . = ALIGN(THREAD_SIZE); /* init_task */ + .data.init_task : { *(.data.init_task) } + + /* might get freed after init */ + . = ALIGN(4096); + .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) { + __smp_locks = .; + *(.smp_locks) + __smp_locks_end = .; + } + + /* will be freed after init */ + . = ALIGN(4096); /* Init code and data */ + __init_begin = .; + .init.text : { + _sinittext = .; + *(.init.text) + _einittext = .; + } + .init.data : { *(.init.data) } + . = ALIGN(16); + __setup_start = .; + .setup.init : { KEEP(*(.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 + . = 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) } + +#ifdef CONFIG_BLK_DEV_INITRD + . = ALIGN(4096); + __initramfs_start = .; + .init.ramfs : { *(.init.ramfs) } + __initramfs_end = .; +#endif + + . = ALIGN(32); + __per_cpu_start = .; + .data.percpu : { *(.data.percpu) } + __per_cpu_end = .; + . = ALIGN(4096); + __init_end = .; + /* freed after init ends here */ + + __bss_start = .; /* BSS */ + .bss : { + *(.bss.page_aligned) + *(.bss) + } + . = ALIGN(4); + __bss_stop = .; + + _end = . ; + + /* This is where the kernel creates the early boot page tables */ + . = ALIGN(4096); + pg0 = .; + + /* Sections to be discarded */ + /DISCARD/ : { + *(.exitcall.exit) + } + + STABS_DEBUG + + DWARF_DEBUG +} |