| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 1 | /* |
| Uwe Hermann | 661e380 | 2008-03-21 18:37:23 +0000 | [diff] [blame] | 2 | * This file is part of the libpayload project. |
| 3 | * |
| 4 | * Copyright (C) 2008 Advanced Micro Devices, Inc. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * 3. The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 27 | * SUCH DAMAGE. |
| 28 | */ |
| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 29 | |
| 30 | BASE_ADDRESS = 0x100000; |
| 31 | |
| 32 | OUTPUT_FORMAT(elf32-i386) |
| 33 | OUTPUT_ARCH(i386) |
| 34 | |
| 35 | ENTRY(_entry) |
| 36 | |
| Dave Frodin | 0b97f29 | 2012-11-29 10:18:53 -0700 | [diff] [blame] | 37 | HEAP_SIZE = 2*64*1024; |
| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 38 | STACK_SIZE = 16384; |
| 39 | |
| 40 | SECTIONS |
| 41 | { |
| 42 | . = BASE_ADDRESS; |
| 43 | |
| 44 | . = ALIGN(16); |
| 45 | _start = .; |
| 46 | |
| 47 | .text : { |
| 48 | *(.text._entry) |
| 49 | *(.text) |
| 50 | *(.text.*) |
| 51 | } |
| 52 | |
| 53 | .rodata : { |
| 54 | *(.rodata) |
| 55 | *(.rodata.*) |
| 56 | } |
| 57 | |
| 58 | .data : { |
| 59 | *(.data) |
| 60 | *(.data.*) |
| 61 | } |
| 62 | |
| Jordan Crouse | 20c9cf1 | 2008-10-20 16:51:43 +0000 | [diff] [blame] | 63 | _edata = .; |
| 64 | |
| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 65 | .bss : { |
| Stefan Reinauer | f23804b | 2009-07-18 15:18:22 +0000 | [diff] [blame] | 66 | *(.sbss) |
| 67 | *(.sbss.*) |
| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 68 | *(.bss) |
| 69 | *(.bss.*) |
| 70 | *(COMMON) |
| 71 | |
| 72 | /* Stack and heap */ |
| 73 | |
| 74 | . = ALIGN(16); |
| 75 | _heap = .; |
| 76 | . += HEAP_SIZE; |
| 77 | . = ALIGN(16); |
| 78 | _eheap = .; |
| 79 | |
| Jordan Crouse | 3860404 | 2008-04-05 01:07:27 +0000 | [diff] [blame] | 80 | _estack = .; |
| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 81 | . += STACK_SIZE; |
| 82 | . = ALIGN(16); |
| 83 | _stack = .; |
| 84 | } |
| 85 | |
| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 86 | _end = .; |
| 87 | |
| Gabe Black | b9edbbd | 2012-04-17 15:59:56 -0700 | [diff] [blame] | 88 | /DISCARD/ : { |
| 89 | *(.comment) |
| 90 | *(.note*) |
| 91 | } |
| Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 92 | } |