From: batt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Sun, 28 Mar 2010 10:42:40 +0000 (+0000)
Subject: Refactor AT91SAM7 linker scripts.
X-Git-Tag: 2.5.0~621
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=74e7b3b8e8a08cdc1f3d60323433d143431e0fc0;p=bertos.git

Refactor AT91SAM7 linker scripts.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@3282 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/arm/scripts/at91sam7_128_ram.ld b/bertos/cpu/arm/scripts/at91sam7_128_ram.ld
index 971d901e..d7e6fab4 100644
--- a/bertos/cpu/arm/scripts/at91sam7_128_ram.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_128_ram.ld
@@ -39,10 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
 
 /*
  * Define memory configuration for AT91SAM7_128 family
@@ -53,91 +49,4 @@ MEMORY
   ram(rwx) : org = 0x00200000, len = 64k
 }
 
-
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > ram
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "bertos/cpu/arm/scripts/at91sam7_ram.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_128_rom.ld b/bertos/cpu/arm/scripts/at91sam7_128_rom.ld
index 65ee524a..8b41c7de 100644
--- a/bertos/cpu/arm/scripts/at91sam7_128_rom.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_128_rom.ld
@@ -39,11 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-
 /*
  * Define memory configuration for AT91SAM7_128 family
  */
@@ -54,90 +49,4 @@ MEMORY
 }
 
 
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > rom
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "bertos/cpu/arm/scripts/at91sam7_rom.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_256_ram.ld b/bertos/cpu/arm/scripts/at91sam7_256_ram.ld
index c570b971..0d8cbd25 100644
--- a/bertos/cpu/arm/scripts/at91sam7_256_ram.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_256_ram.ld
@@ -39,11 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-
 /*
  * Define memory configuration for AT91SAM7_256 family
  */
@@ -54,90 +49,4 @@ MEMORY
 }
 
 
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > ram
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "bertos/cpu/arm/scripts/at91sam7_ram.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_256_rom.ld b/bertos/cpu/arm/scripts/at91sam7_256_rom.ld
index 14a45435..031d64e1 100644
--- a/bertos/cpu/arm/scripts/at91sam7_256_rom.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_256_rom.ld
@@ -39,10 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
 
 /*
  * Define memory configuration for AT91SAM7_256 family
@@ -53,91 +49,4 @@ MEMORY
   ram(rwx) : org = 0x00200000, len = 64k
 }
 
-
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > rom
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "scripts/at91sam7_rom.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_512_ram.ld b/bertos/cpu/arm/scripts/at91sam7_512_ram.ld
index 4c6d2cfd..3d230a82 100644
--- a/bertos/cpu/arm/scripts/at91sam7_512_ram.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_512_ram.ld
@@ -39,11 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-
 /*
  * Define memory configuration for AT91SAM7_512 family
  */
@@ -54,90 +49,4 @@ MEMORY
 }
 
 
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > ram
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "bertos/cpu/arm/scripts/at91sam7_ram.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_512_rom.ld b/bertos/cpu/arm/scripts/at91sam7_512_rom.ld
index 70bab584..92285864 100644
--- a/bertos/cpu/arm/scripts/at91sam7_512_rom.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_512_rom.ld
@@ -39,11 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-
 /*
  * Define memory configuration for AT91SAM7_512 family
  */
@@ -54,90 +49,4 @@ MEMORY
 }
 
 
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > rom
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "bertos/cpu/arm/scripts/at91sam7_rom.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_64_ram.ld b/bertos/cpu/arm/scripts/at91sam7_64_ram.ld
index 1d16f9fb..ad04e7cb 100644
--- a/bertos/cpu/arm/scripts/at91sam7_64_ram.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_64_ram.ld
@@ -39,11 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-
 /*
  * Define memory configuration for AT91SAM7_64 family
  */
@@ -54,90 +49,4 @@ MEMORY
 }
 
 
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > ram
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "bertos/cpu/arm/scripts/at91sam7_ram.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_64_rom.ld b/bertos/cpu/arm/scripts/at91sam7_64_rom.ld
index d0e1584d..fdf080c4 100644
--- a/bertos/cpu/arm/scripts/at91sam7_64_rom.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_64_rom.ld
@@ -39,11 +39,6 @@
  */
 
 
-ENTRY(_init)
-SEARCH_DIR(.)
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-
 /*
  * Define memory configuration for AT91SAM7_64 family
  */
@@ -54,90 +49,4 @@ MEMORY
 }
 
 
-/*
- * Define stack size here
- */
-FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0400;
-ABT_STACK_SIZE = 0x0100;
-UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x1000;
-
-/*
- * Allocate section memory
- */
-SECTIONS
-{
-	.text :
-	{
-		KEEP(*(.vectors));
-		. = ALIGN (4);
-		KEEP(*(.init));
-		. = ALIGN (4);
-		*(.rodata .rodata.*);
-		. = ALIGN (4);
-		*(.text .text.*);
-		. = ALIGN (4);
-		*(.glue_7t);
-    		. = ALIGN(4);
-    		*(.glue_7);
-    		. = ALIGN(4);
-	} > rom
-
-	_etext = .;
-	PROVIDE (__etext = .);
-
-	.data : AT (_etext)
-	{
-		PROVIDE (__data_start = .);
-		*(.data .data.*)
-		. = ALIGN (4);
-		_edata = .;
-		PROVIDE (__data_end = .);
-	} > ram
-
-	.bss :
-	{
-		PROVIDE (__bss_start = .);
-		*(.bss .bss.*)
-		. = ALIGN(4);
-		*(COMMON)
-		. = ALIGN(4);
-		PROVIDE (__bss_end = .);
-	} > ram
-
-	/*
-	 * Allocated stack at the end of bss section.
-	 * Data heap is allocate at end of stack.
-	 */
-	PROVIDE (__stack_start = .);
-
-	PROVIDE (__stack_fiq_start = .);
-	. += FIQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_fiq_end = .);
-
-	PROVIDE (__stack_irq_start = .);
-	. += IRQ_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_irq_end = .);
-
-	PROVIDE (__stack_abt_start = .);
-	. += ABT_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_abt_end = .);
-
-	PROVIDE (__stack_und_start = .);
-	. += UND_STACK_SIZE;
-	. = ALIGN(8);
-	PROVIDE (__stack_und_end = .);
-
-	PROVIDE (__stack_svc_start = .);
-	. += SVC_STACK_SIZE;
-	. = ALIGN(4);
-	PROVIDE (__stack_svc_end = .);
-
-	PROVIDE (__stack_end = .);
-
-	PROVIDE (__heap_start = .);
-}
+INCLUDE "bertos/cpu/arm/scripts/at91sam7_rom.ld"
diff --git a/bertos/cpu/arm/scripts/at91sam7_ram.ld b/bertos/cpu/arm/scripts/at91sam7_ram.ld
new file mode 100644
index 00000000..1dfabd09
--- /dev/null
+++ b/bertos/cpu/arm/scripts/at91sam7_ram.ld
@@ -0,0 +1,129 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2010 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \author Daniele Basile <asterix@develer.com>
+ *
+ * \brief Linker Script for Atmel AT91SAM7 family processors, RAM execution.
+ *
+ */
+
+ENTRY(_init)
+OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+/*
+ * Define stack size here
+ */
+FIQ_STACK_SIZE = 0x0100;
+IRQ_STACK_SIZE = 0x0400;
+ABT_STACK_SIZE = 0x0100;
+UND_STACK_SIZE = 0x0100;
+SVC_STACK_SIZE = 0x1000;
+
+/*
+ * Allocate section memory
+ */
+SECTIONS
+{
+	.text :
+	{
+		KEEP(*(.vectors));
+		. = ALIGN (4);
+		KEEP(*(.init));
+		. = ALIGN (4);
+		*(.rodata .rodata.*);
+		. = ALIGN (4);
+		*(.text .text.*);
+		. = ALIGN (4);
+		*(.glue_7t);
+    		. = ALIGN(4);
+    		*(.glue_7);
+    		. = ALIGN(4);
+	} > ram
+
+	_etext = .;
+	PROVIDE (__etext = .);
+
+	.data : AT (_etext)
+	{
+		PROVIDE (__data_start = .);
+		*(.data .data.*)
+		. = ALIGN (4);
+		_edata = .;
+		PROVIDE (__data_end = .);
+	} > ram
+
+	.bss :
+	{
+		PROVIDE (__bss_start = .);
+		*(.bss .bss.*)
+		. = ALIGN(4);
+		*(COMMON)
+		. = ALIGN(4);
+		PROVIDE (__bss_end = .);
+	} > ram
+
+	/*
+	 * Allocated stack at the end of bss section.
+	 * Data heap is allocate at end of stack.
+	 */
+	PROVIDE (__stack_start = .);
+
+	PROVIDE (__stack_fiq_start = .);
+	. += FIQ_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_fiq_end = .);
+
+	PROVIDE (__stack_irq_start = .);
+	. += IRQ_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_irq_end = .);
+
+	PROVIDE (__stack_abt_start = .);
+	. += ABT_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_abt_end = .);
+
+	PROVIDE (__stack_und_start = .);
+	. += UND_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_und_end = .);
+
+	PROVIDE (__stack_svc_start = .);
+	. += SVC_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_svc_end = .);
+
+	PROVIDE (__stack_end = .);
+
+	PROVIDE (__heap_start = .);
+}
diff --git a/bertos/cpu/arm/scripts/at91sam7_rom.ld b/bertos/cpu/arm/scripts/at91sam7_rom.ld
new file mode 100644
index 00000000..3088e269
--- /dev/null
+++ b/bertos/cpu/arm/scripts/at91sam7_rom.ld
@@ -0,0 +1,129 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2010 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \author Daniele Basile <asterix@develer.com>
+ *
+ * \brief Linker Script for Atmel AT91SAM7 family processors, ROM execution.
+ *
+ */
+
+ENTRY(_init)
+OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+/*
+ * Define stack size here
+ */
+FIQ_STACK_SIZE = 0x0100;
+IRQ_STACK_SIZE = 0x0400;
+ABT_STACK_SIZE = 0x0100;
+UND_STACK_SIZE = 0x0100;
+SVC_STACK_SIZE = 0x1000;
+
+/*
+ * Allocate section memory
+ */
+SECTIONS
+{
+	.text :
+	{
+		KEEP(*(.vectors));
+		. = ALIGN (4);
+		KEEP(*(.init));
+		. = ALIGN (4);
+		*(.rodata .rodata.*);
+		. = ALIGN (4);
+		*(.text .text.*);
+		. = ALIGN (4);
+		*(.glue_7t);
+    		. = ALIGN(4);
+    		*(.glue_7);
+    		. = ALIGN(4);
+	} > rom
+
+	_etext = .;
+	PROVIDE (__etext = .);
+
+	.data : AT (_etext)
+	{
+		PROVIDE (__data_start = .);
+		*(.data .data.*)
+		. = ALIGN (4);
+		_edata = .;
+		PROVIDE (__data_end = .);
+	} > ram
+
+	.bss :
+	{
+		PROVIDE (__bss_start = .);
+		*(.bss .bss.*)
+		. = ALIGN(4);
+		*(COMMON)
+		. = ALIGN(4);
+		PROVIDE (__bss_end = .);
+	} > ram
+
+	/*
+	 * Allocated stack at the end of bss section.
+	 * Data heap is allocate at end of stack.
+	 */
+	PROVIDE (__stack_start = .);
+
+	PROVIDE (__stack_fiq_start = .);
+	. += FIQ_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_fiq_end = .);
+
+	PROVIDE (__stack_irq_start = .);
+	. += IRQ_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_irq_end = .);
+
+	PROVIDE (__stack_abt_start = .);
+	. += ABT_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_abt_end = .);
+
+	PROVIDE (__stack_und_start = .);
+	. += UND_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_und_end = .);
+
+	PROVIDE (__stack_svc_start = .);
+	. += SVC_STACK_SIZE;
+	. = ALIGN(8);
+	PROVIDE (__stack_svc_end = .);
+
+	PROVIDE (__stack_end = .);
+
+	PROVIDE (__heap_start = .);
+}