projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b920de1b DH |
1 | /* MN10300 Main kernel linker script |
| 2 | * | |
| 3 | * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | |
| 4 | * Written by David Howells (dhowells@redhat.com) | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public Licence | |
| 8 | * as published by the Free Software Foundation; either version | |
| 9 | * 2 of the Licence, or (at your option) any later version. | |
| 10 | */ | |
| 11 | #define __VMLINUX_LDS__ | |
| 12 | #include <asm-generic/vmlinux.lds.h> | |
| 13 | #include <asm/thread_info.h> | |
| cb32898c | 14 | #include <asm/page.h> |
| b920de1b DH |
15 | |
| 16 | OUTPUT_FORMAT("elf32-am33lin", "elf32-am33lin", "elf32-am33lin") | |
| 17 | OUTPUT_ARCH(mn10300) | |
| 18 | ENTRY(_start) | |
| 19 | jiffies = jiffies_64; | |
| 20 | #ifndef CONFIG_MN10300_CURRENT_IN_E2 | |
| 21 | current = __current; | |
| 22 | #endif | |
| 23 | SECTIONS | |
| 24 | { | |
| 25 | . = CONFIG_KERNEL_TEXT_ADDRESS; | |
| 26 | /* read-only */ | |
| 27 | _stext = .; | |
| 28 | _text = .; /* Text and read-only data */ | |
| 29 | .text : { | |
| 9760f8fc | 30 | HEAD_TEXT |
| b920de1b DH |
31 | TEXT_TEXT |
| 32 | SCHED_TEXT | |
| 33 | LOCK_TEXT | |
| 34 | KPROBES_TEXT | |
| 35 | *(.fixup) | |
| 36 | *(.gnu.warning) | |
| 37 | } = 0xcb | |
| 38 | ||
| 39 | _etext = .; /* End of text section */ | |
| 40 | ||
| 2e8b5a09 | 41 | EXCEPTION_TABLE(16) |
| b920de1b DH |
42 | BUG_TABLE |
| 43 | ||
| 2e8b5a09 | 44 | RO_DATA(PAGE_SIZE) |
| b920de1b DH |
45 | |
| 46 | /* writeable */ | |
| 40182373 | 47 | _sdata = .; /* Start of rw data section */ |
| 4295f8b3 TA |
48 | RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE) |
| 49 | _edata = .; | |
| b920de1b DH |
50 | |
| 51 | /* might get freed after init */ | |
| cb32898c | 52 | . = ALIGN(PAGE_SIZE); |
| b920de1b DH |
53 | .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) { |
| 54 | __smp_locks = .; | |
| 55 | *(.smp_locks) | |
| 56 | __smp_locks_end = .; | |
| 57 | } | |
| 58 | ||
| 59 | /* will be freed after init */ | |
| cb32898c | 60 | . = ALIGN(PAGE_SIZE); /* Init code and data */ |
| b920de1b | 61 | __init_begin = .; |
| 4295f8b3 TA |
62 | INIT_TEXT_SECTION(PAGE_SIZE) |
| 63 | INIT_DATA_SECTION(16) | |
| b920de1b DH |
64 | . = ALIGN(4); |
| 65 | __alt_instructions = .; | |
| 66 | .altinstructions : { *(.altinstructions) } | |
| 67 | __alt_instructions_end = .; | |
| 68 | .altinstr_replacement : { *(.altinstr_replacement) } | |
| 69 | /* .exit.text is discard at runtime, not link time, to deal with references | |
| 70 | from .altinstructions and .eh_frame */ | |
| 2e8b5a09 DH |
71 | .exit.text : { EXIT_TEXT; } |
| 72 | .exit.data : { EXIT_DATA; } | |
| b920de1b | 73 | |
| 0415b00d | 74 | PERCPU_SECTION(32) |
| cb32898c | 75 | . = ALIGN(PAGE_SIZE); |
| b920de1b DH |
76 | __init_end = .; |
| 77 | /* freed after init ends here */ | |
| 78 | ||
| 04e448d9 | 79 | BSS_SECTION(0, PAGE_SIZE, 4) |
| b920de1b DH |
80 | |
| 81 | _end = . ; | |
| 82 | ||
| 83 | /* This is where the kernel creates the early boot page tables */ | |
| cb32898c | 84 | . = ALIGN(PAGE_SIZE); |
| b920de1b DH |
85 | pg0 = .; |
| 86 | ||
| b920de1b DH |
87 | STABS_DEBUG |
| 88 | ||
| 89 | DWARF_DEBUG | |
| 023bf6f1 TH |
90 | |
| 91 | /* Sections to be discarded */ | |
| 92 | DISCARDS | |
| b920de1b | 93 | } |