Richard Kuo | e95bf45 | 2011-10-31 18:55:58 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Linker script for Hexagon kernel |
| 3 | * |
Richard Kuo | 7c6a5df | 2013-03-28 20:45:40 -0500 | [diff] [blame] | 4 | * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved. |
Richard Kuo | e95bf45 | 2011-10-31 18:55:58 -0500 | [diff] [blame] | 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 and |
| 8 | * only version 2 as published by the Free Software Foundation. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 18 | * 02110-1301, USA. |
| 19 | */ |
| 20 | |
Richard Kuo | e95bf45 | 2011-10-31 18:55:58 -0500 | [diff] [blame] | 21 | #include <asm-generic/vmlinux.lds.h> |
| 22 | #include <asm/asm-offsets.h> /* Most of the kernel defines are here */ |
| 23 | #include <asm/mem-layout.h> /* except for page_offset */ |
| 24 | #include <asm/cache.h> /* and now we're pulling cache line size */ |
| 25 | OUTPUT_ARCH(hexagon) |
| 26 | ENTRY(stext) |
| 27 | |
| 28 | jiffies = jiffies_64; |
| 29 | |
| 30 | /* |
| 31 | See asm-generic/vmlinux.lds.h for expansion of some of these macros. |
| 32 | See asm-generic/sections.h for seemingly required labels. |
| 33 | */ |
| 34 | |
| 35 | #define PAGE_SIZE _PAGE_SIZE |
| 36 | |
Richard Kuo | e95bf45 | 2011-10-31 18:55:58 -0500 | [diff] [blame] | 37 | SECTIONS |
| 38 | { |
Richard Kuo | 8f5a0b9d | 2013-03-22 16:05:40 -0500 | [diff] [blame] | 39 | . = PAGE_OFFSET; |
Richard Kuo | e95bf45 | 2011-10-31 18:55:58 -0500 | [diff] [blame] | 40 | |
| 41 | __init_begin = .; |
| 42 | HEAD_TEXT_SECTION |
| 43 | INIT_TEXT_SECTION(PAGE_SIZE) |
| 44 | PERCPU_SECTION(L1_CACHE_BYTES) |
| 45 | __init_end = .; |
| 46 | |
| 47 | . = ALIGN(_PAGE_SIZE); |
| 48 | _stext = .; |
Richard Kuo | 8f5a0b9d | 2013-03-22 16:05:40 -0500 | [diff] [blame] | 49 | .text : AT(ADDR(.text)) { |
Richard Kuo | e95bf45 | 2011-10-31 18:55:58 -0500 | [diff] [blame] | 50 | _text = .; |
| 51 | TEXT_TEXT |
| 52 | SCHED_TEXT |
| 53 | LOCK_TEXT |
| 54 | KPROBES_TEXT |
| 55 | *(.fixup) |
| 56 | } |
| 57 | _etext = .; |
| 58 | |
| 59 | INIT_DATA_SECTION(PAGE_SIZE) |
| 60 | |
| 61 | _sdata = .; |
| 62 | RW_DATA_SECTION(32,PAGE_SIZE,PAGE_SIZE) |
| 63 | RO_DATA_SECTION(PAGE_SIZE) |
| 64 | _edata = .; |
| 65 | |
| 66 | EXCEPTION_TABLE(16) |
| 67 | NOTES |
| 68 | |
| 69 | BSS_SECTION(_PAGE_SIZE, _PAGE_SIZE, _PAGE_SIZE) |
| 70 | |
| 71 | _end = .; |
| 72 | |
| 73 | /DISCARD/ : { |
| 74 | EXIT_TEXT |
| 75 | EXIT_DATA |
| 76 | EXIT_CALL |
| 77 | } |
| 78 | |
| 79 | STABS_DEBUG |
| 80 | DWARF_DEBUG |
| 81 | |
| 82 | } |