Add SAM4L demo.

[freertos] / FreeRTOS / Demo / CORTEX_M4_ATSAM4L_Atmel_Studio / src / asf / sam / utils / linker_scripts / sam4l / sam4l4 / gcc / flash.ld

diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4L_Atmel_Studio/src/asf/sam/utils/linker_scripts/sam4l/sam4l4/gcc/flash.ld b/FreeRTOS/Demo/CORTEX_M4_ATSAM4L_Atmel_Studio/src/asf/sam/utils/linker_scripts/sam4l/sam4l4/gcc/flash.ld
new file mode 100644 (file)
index 0000000..a2d1197
--- /dev/null
+++ b/FreeRTOS/Demo/CORTEX_M4_ATSAM4L_Atmel_Studio/src/asf/sam/utils/linker_scripts/sam4l/sam4l4/gcc/flash.ld
@@ -0,0 +1,154 @@
+/**\r
+ * \file\r
+ *\r
+ * \brief Flash Linker script for SAM.\r
+ *\r
+ * Copyright (c) 2012 Atmel Corporation. All rights reserved.\r
+ *\r
+ * \asf_license_start\r
+ *\r
+ * Redistribution and use in source and binary forms, with or without\r
+ * modification, are permitted provided that the following conditions are met:\r
+ * \r
+ * 1. Redistributions of source code must retain the above copyright notice, \r
+ *    this list of conditions and the following disclaimer.\r
+ * \r
+ * 2. Redistributions in binary form must reproduce the above copyright notice,\r
+ *    this list of conditions and the following disclaimer in the documentation\r
+ *    and/or other materials provided with the distribution.\r
+ * \r
+ * 3. The name of Atmel may not be used to endorse or promote products derived\r
+ *    from this software without specific prior written permission.\r
+ * \r
+ * 4. This software may only be redistributed and used in connection with an \r
+ *    Atmel microcontroller product.\r
+ * \r
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED\r
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF\r
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE\r
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR\r
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\r
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN\r
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\r
+ * POSSIBILITY OF SUCH DAMAGE.\r
+ *\r
+ * \asf_license_stop\r
+ *\r
+ */\r
+\r
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")\r
+OUTPUT_ARCH(arm)\r
+SEARCH_DIR(.)\r
+\r
+/* Memory Spaces Definitions */\r
+MEMORY\r
+{\r
+       rom (rx)  : ORIGIN = 0x00000000, LENGTH = 0x00040000 /* flash, 256K */\r
+       ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 /* sram, 32K */\r
+}\r
+\r
+/* The stack size used by the application. NOTE: you need to adjust according to your application. */\r
+__stack_size__ = DEFINED(__stack_size__) ? __stack_size__ : 0x1000;\r
+\r
+/* Section Definitions */\r
+SECTIONS\r
+{\r
+    .text :\r
+    {\r
+        . = ALIGN(4);\r
+        _sfixed = .;\r
+        KEEP(*(.vectors .vectors.*))\r
+        *(.text .text.* .gnu.linkonce.t.*)\r
+        *(.glue_7t) *(.glue_7)\r
+        *(.rodata .rodata* .gnu.linkonce.r.*)\r
+        *(.ARM.extab* .gnu.linkonce.armextab.*)\r
+\r
+        /* Support C constructors, and C destructors in both user code\r
+           and the C library. This also provides support for C++ code. */\r
+        . = ALIGN(4);\r
+        KEEP(*(.init))\r
+        . = ALIGN(4);\r
+        __preinit_array_start = .;\r
+        KEEP (*(.preinit_array))\r
+        __preinit_array_end = .;\r
+\r
+        . = ALIGN(4);\r
+        __init_array_start = .;\r
+        KEEP (*(SORT(.init_array.*)))\r
+        KEEP (*(.init_array))\r
+        __init_array_end = .;\r
+\r
+        . = ALIGN(0x4);\r
+        KEEP (*crtbegin.o(.ctors))\r
+        KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))\r
+        KEEP (*(SORT(.ctors.*)))\r
+        KEEP (*crtend.o(.ctors))\r
+\r
+        . = ALIGN(4);\r
+        KEEP(*(.fini))\r
+\r
+        . = ALIGN(4);\r
+        __fini_array_start = .;\r
+        KEEP (*(.fini_array))\r
+        KEEP (*(SORT(.fini_array.*)))\r
+        __fini_array_end = .;\r
+\r
+        KEEP (*crtbegin.o(.dtors))\r
+        KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))\r
+        KEEP (*(SORT(.dtors.*)))\r
+        KEEP (*crtend.o(.dtors))\r
+\r
+        . = ALIGN(4);\r
+        _efixed = .;            /* End of text section */\r
+    } > rom\r
+\r
+    /* .ARM.exidx is sorted, so has to go in its own output section.  */\r
+    PROVIDE_HIDDEN (__exidx_start = .);\r
+    .ARM.exidx :\r
+    {\r
+      *(.ARM.exidx* .gnu.linkonce.armexidx.*)\r
+    } > rom\r
+    PROVIDE_HIDDEN (__exidx_end = .);\r
+\r
+    . = ALIGN(4);\r
+    _etext = .;\r
+\r
+    .relocate : AT (_etext)\r
+    {\r
+        . = ALIGN(4);\r
+        _srelocate = .;\r
+        *(.ramfunc .ramfunc.*);\r
+        *(.data .data.*);\r
+        . = ALIGN(4);\r
+        _erelocate = .;\r
+    } > ram\r
+\r
+    /* .bss section which is used for uninitialized data */\r
+    .bss (NOLOAD) :\r
+    {\r
+        . = ALIGN(4);\r
+        _sbss = . ;\r
+        _szero = .;\r
+        *(.bss .bss.*)\r
+        *(COMMON)\r
+        . = ALIGN(4);\r
+        _ebss = . ;\r
+        _ezero = .;\r
+    } > ram\r
+\r
+    /* stack section */\r
+    .stack (NOLOAD):\r
+    {\r
+        . = ALIGN(8);\r
+         _sstack = .;\r
+        . = . + __stack_size__;\r
+        . = ALIGN(8);\r
+        _estack = .;\r
+    } > ram\r
+\r
+    . = ALIGN(4);\r
+    _end = . ;\r
+}\r