Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 1 | /* |
| 2 | * arch/score/kernel/vmlinux.lds.S |
| 3 | * |
| 4 | * Score Processor version. |
| 5 | * |
| 6 | * Copyright (C) 2009 Sunplus Core Technology Co., Ltd. |
| 7 | * Chen Liqin <liqin.chen@sunplusct.com> |
| 8 | * Lennox Wu <lennox.wu@sunplusct.com> |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; either version 2 of the License, or |
| 13 | * (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, see the file COPYING, or write |
| 22 | * to the Free Software Foundation, Inc., |
| 23 | * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 24 | */ |
| 25 | |
| 26 | #include <asm-generic/vmlinux.lds.h> |
Tim Abbott | eccfbf9 | 2009-09-23 11:38:42 +0800 | [diff] [blame] | 27 | #include <asm/thread_info.h> |
| 28 | #include <asm/page.h> |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 29 | |
| 30 | OUTPUT_ARCH(score) |
| 31 | ENTRY(_stext) |
| 32 | |
| 33 | jiffies = jiffies_64; |
| 34 | |
| 35 | SECTIONS |
| 36 | { |
| 37 | . = CONFIG_MEMORY_START + 0x2000; |
| 38 | /* read-only */ |
| 39 | .text : { |
| 40 | _text = .; /* Text and read-only data */ |
| 41 | TEXT_TEXT |
| 42 | SCHED_TEXT |
| 43 | LOCK_TEXT |
| 44 | KPROBES_TEXT |
| 45 | *(.text.*) |
| 46 | *(.fixup) |
| 47 | . = ALIGN (4) ; |
| 48 | _etext = .; /* End of text section */ |
| 49 | } |
| 50 | |
| 51 | . = ALIGN(16); |
| 52 | RODATA |
| 53 | |
Tim Abbott | eccfbf9 | 2009-09-23 11:38:42 +0800 | [diff] [blame] | 54 | EXCEPTION_TABLE(16) |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 55 | |
Tim Abbott | eccfbf9 | 2009-09-23 11:38:42 +0800 | [diff] [blame] | 56 | RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE) |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 57 | |
| 58 | /* We want the small data sections together, so single-instruction offsets |
| 59 | can access them all, and initialized data all before uninitialized, so |
| 60 | we can shorten the on-disk segment size. */ |
| 61 | . = ALIGN(8); |
| 62 | .sdata : { |
| 63 | *(.sdata) |
| 64 | } |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 65 | _edata = .; /* End of data section */ |
| 66 | |
| 67 | /* will be freed after init */ |
Tim Abbott | eccfbf9 | 2009-09-23 11:38:42 +0800 | [diff] [blame] | 68 | . = ALIGN(PAGE_SIZE); /* Init code and data */ |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 69 | __init_begin = .; |
| 70 | |
Tim Abbott | eccfbf9 | 2009-09-23 11:38:42 +0800 | [diff] [blame] | 71 | INIT_TEXT_SECTION(PAGE_SIZE) |
| 72 | INIT_DATA_SECTION(16) |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 73 | |
| 74 | /* .exit.text is discarded at runtime, not link time, to deal with |
| 75 | * references from .rodata |
| 76 | */ |
| 77 | .exit.text : { |
| 78 | EXIT_TEXT |
| 79 | } |
| 80 | .exit.data : { |
| 81 | EXIT_DATA |
| 82 | } |
Tim Abbott | eccfbf9 | 2009-09-23 11:38:42 +0800 | [diff] [blame] | 83 | . = ALIGN(PAGE_SIZE); |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 84 | __init_end = .; |
| 85 | /* freed after init ends here */ |
| 86 | |
Tim Abbott | eccfbf9 | 2009-09-23 11:38:42 +0800 | [diff] [blame] | 87 | BSS_SECTION(0, 0, 0) |
Chen Liqin | 6bc9a39 | 2009-06-12 22:01:00 +0800 | [diff] [blame] | 88 | _end = .; |
| 89 | } |