4 * This file is part of BeRTOS.
6 * Bertos is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
23 * this file and link it with other files to produce an executable, this
24 * file does not by itself cause the resulting executable to be covered by
25 * the GNU General Public License. This exception does not however
26 * invalidate any other reasons why the executable file might be covered by
27 * the GNU General Public License.
29 * Copyright 2010 Develer S.r.l. (http://www.develer.com/)
33 * \author Daniele Basile <asterix@develer.com>
35 * \brief Linker Script for Atmel AT91SAM7 family processors, ROM execution.
40 OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
44 * Define stack size here
46 FIQ_STACK_SIZE = 0x0100;
47 IRQ_STACK_SIZE = 0x0400;
48 ABT_STACK_SIZE = 0x0100;
49 UND_STACK_SIZE = 0x0100;
50 SVC_STACK_SIZE = 0x1000;
53 * Allocate section memory
77 PROVIDE (__etext = .);
83 PROVIDE (__data_start = .);
87 PROVIDE (__data_end = .);
92 PROVIDE (__bss_start = .);
97 PROVIDE (__bss_end = .);
101 * Allocate stack at the end of bss section.
102 * Data heap is allocated at end of stack.
104 PROVIDE (__stack_start = .);
106 PROVIDE (__stack_fiq_start = .);
109 PROVIDE (__stack_fiq_end = .);
111 PROVIDE (__stack_irq_start = .);
114 PROVIDE (__stack_irq_end = .);
116 PROVIDE (__stack_abt_start = .);
119 PROVIDE (__stack_abt_end = .);
121 PROVIDE (__stack_und_start = .);
124 PROVIDE (__stack_und_end = .);
126 PROVIDE (__stack_svc_start = .);
129 PROVIDE (__stack_svc_end = .);
131 PROVIDE (__stack_end = .);
133 PROVIDE (__heap_start = .);