wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2001 |
| 3 | * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * u-boot.lds - linker script for U-Boot on the Galileo Eval Board. |
| 26 | */ |
| 27 | |
| 28 | OUTPUT_ARCH(powerpc) |
Wolfgang Denk | e2c2a95 | 2010-11-25 12:14:07 +0100 | [diff] [blame] | 29 | |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 30 | SECTIONS |
| 31 | { |
| 32 | /* Read-only sections, merged into text segment: */ |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 33 | .text : |
| 34 | { |
Wolfgang Denk | e2c2a95 | 2010-11-25 12:14:07 +0100 | [diff] [blame] | 35 | arch/powerpc/cpu/74xx_7xx/start.o (.text*) |
| 36 | *(.text*) |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 37 | |
Wolfgang Denk | e2c2a95 | 2010-11-25 12:14:07 +0100 | [diff] [blame] | 38 | . = DEFINED(env_offset) ? env_offset : .; |
| 39 | common/env_embedded.o (.ppcenv*) |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 40 | } |
| 41 | _etext = .; |
| 42 | PROVIDE (etext = .); |
| 43 | .rodata : |
| 44 | { |
Trent Piepho | f62fb99 | 2009-02-18 15:22:05 -0800 | [diff] [blame] | 45 | *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 46 | } |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 47 | |
| 48 | /* Read-write section, merged into data segment: */ |
| 49 | . = (. + 0x00FF) & 0xFFFFFF00; |
| 50 | _erotext = .; |
| 51 | PROVIDE (erotext = .); |
| 52 | .reloc : |
| 53 | { |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 54 | _GOT2_TABLE_ = .; |
Wolfgang Denk | e2c2a95 | 2010-11-25 12:14:07 +0100 | [diff] [blame] | 55 | KEEP(*(.got2)) |
Joakim Tjernlund | 9d8fbd1 | 2011-04-20 14:22:59 +0200 | [diff] [blame] | 56 | KEEP(*(.got)) |
| 57 | PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 58 | _FIXUP_TABLE_ = .; |
Wolfgang Denk | e2c2a95 | 2010-11-25 12:14:07 +0100 | [diff] [blame] | 59 | KEEP(*(.fixup)) |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 60 | } |
Joakim Tjernlund | 9d8fbd1 | 2011-04-20 14:22:59 +0200 | [diff] [blame] | 61 | __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1; |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 62 | __fixup_entries = (. - _FIXUP_TABLE_)>>2; |
| 63 | |
| 64 | .data : |
| 65 | { |
Wolfgang Denk | e2c2a95 | 2010-11-25 12:14:07 +0100 | [diff] [blame] | 66 | *(.data*) |
| 67 | *(.sdata*) |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 68 | } |
| 69 | _edata = .; |
| 70 | PROVIDE (edata = .); |
| 71 | |
Wolfgang Denk | 807d5d7 | 2005-08-31 12:28:00 +0200 | [diff] [blame] | 72 | . = .; |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 73 | __u_boot_cmd_start = .; |
| 74 | .u_boot_cmd : { *(.u_boot_cmd) } |
| 75 | __u_boot_cmd_end = .; |
| 76 | |
Marek Vasut | 5567514 | 2012-10-12 10:27:03 +0000 | [diff] [blame^] | 77 | . = ALIGN(4); |
| 78 | .u_boot_list : { |
| 79 | #include <u-boot.lst> |
| 80 | } |
| 81 | |
wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 82 | |
Wolfgang Denk | 807d5d7 | 2005-08-31 12:28:00 +0200 | [diff] [blame] | 83 | . = .; |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 84 | __start___ex_table = .; |
| 85 | __ex_table : { *(__ex_table) } |
| 86 | __stop___ex_table = .; |
| 87 | |
| 88 | . = ALIGN(256); |
| 89 | __init_begin = .; |
| 90 | .text.init : { *(.text.init) } |
| 91 | .data.init : { *(.data.init) } |
| 92 | . = ALIGN(256); |
| 93 | __init_end = .; |
| 94 | |
| 95 | __bss_start = .; |
Wolfgang Denk | 64134f0 | 2008-01-12 20:31:39 +0100 | [diff] [blame] | 96 | .bss (NOLOAD) : |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 97 | { |
Wolfgang Denk | e2c2a95 | 2010-11-25 12:14:07 +0100 | [diff] [blame] | 98 | *(.bss*) |
| 99 | *(.sbss*) |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 100 | *(COMMON) |
Selvamuthukumar | 9b827cf | 2008-10-16 22:54:03 +0530 | [diff] [blame] | 101 | . = ALIGN(4); |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 102 | } |
Po-Yu Chuang | 44c6e65 | 2011-03-01 22:59:59 +0000 | [diff] [blame] | 103 | __bss_end__ = . ; |
wdenk | 7ebf744 | 2002-11-02 23:17:16 +0000 | [diff] [blame] | 104 | PROVIDE (end = .); |
| 105 | } |