Add hello configuratin for AVR

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3699 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 202 insertions, 0 deletions

diff --git a/nuttx/configs/micropendous3/hello/ld.script b/nuttx/configs/micropendous3/hello/ld.script
new file mode 100644
index 000000000..fe5341ac7
--- /dev/null
+++ b/nuttx/configs/micropendous3/hello/ld.script
@@ -0,0 +1,202 @@
+/****************************************************************************
+ * configs/micropendous3/hello/ld.script
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *	notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *	notice, this list of conditions and the following disclaimer in
+ *	the documentation and/or other materials provided with the
+ *	distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *	used to endorse or promote products derived from this software
+ *	without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+/* Memory Regions ***********************************************************/
+
+MEMORY
+{
+	flash    (rx) : ORIGIN = 0, LENGTH = 128K
+	sram   (rw!x) : ORIGIN = 0x800060, LENGTH = 0xffa0
+	eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
+}
+
+OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr")
+OUTPUT_ARCH(avr:5)
+ENTRY(__start)
+
+SECTIONS
+{
+	/* Read-only sections, merged into text segment: */
+
+	.hash			: { *(.hash) }
+	.dynsym			: { *(.dynsym) }
+	.dynstr			: { *(.dynstr) }
+	.gnu.version	: { *(.gnu.version) }
+	.gnu.version_d	: { *(.gnu.version_d) }
+	.gnu.version_r	: { *(.gnu.version_r) }
+	.rel.init		: { *(.rel.init) }
+	.rela.init		: { *(.rela.init) }
+
+	.rel.text		:
+		{
+			*(.rel.text)
+			*(.rel.text.*)
+			*(.rel.gnu.linkonce.t*)
+		}
+
+	.rela.text		:
+		{
+			*(.rela.text)
+			*(.rela.text.*)
+			*(.rela.gnu.linkonce.t*)
+		}
+
+	.rel.fini		: { *(.rel.fini) }
+	.rela.fini		: { *(.rela.fini) }
+
+	.rel.rodata		:
+		{
+			*(.rel.rodata)
+			*(.rel.rodata.*)
+			*(.rel.gnu.linkonce.r*)
+		}
+
+	.rela.rodata	:
+		{
+			*(.rela.rodata)
+			*(.rela.rodata.*)
+			*(.rela.gnu.linkonce.r*)
+		}
+
+	.rel.data		:
+		{
+			*(.rel.data)
+			*(.rel.data.*)
+			*(.rel.gnu.linkonce.d*)
+		}
+
+	.rela.data		:
+		{
+			*(.rela.data)
+			*(.rela.data.*)
+			*(.rela.gnu.linkonce.d*)
+		}
+
+	.rel.ctors		: { *(.rel.ctors) }
+	.rela.ctors		: { *(.rela.ctors) }
+	.rel.dtors		: { *(.rel.dtors) }
+	.rela.dtors		: { *(.rela.dtors) }
+	.rel.got		: { *(.rel.got) }
+	.rela.got		: { *(.rela.got) }
+	.rel.bss		: { *(.rel.bss) }
+	.rela.bss		: { *(.rela.bss) }
+	.rel.plt		: { *(.rel.plt) }
+	.rela.plt		: { *(.rela.plt) }
+
+	.text			:
+	{
+		_stext = . ;
+		*(.vectors)
+		*(.init)
+		*(.handlers)
+		*(.text)
+		*(.text.*)
+		_etext = . ;
+	} > flash
+
+	_eronly = ABSOLUTE(.);		/* See below										*/
+
+	.data			:
+	{
+		_sdata = ABSOLUTE(.);
+		*(.data .data.*)
+		*(.gnu.linkonce.d.*)
+		CONSTRUCTORS
+		_edata = ABSOLUTE(.);
+	} > sram AT > flash
+
+	.bss			:
+	{
+		_sbss = ABSOLUTE(.);
+		*(.bss .bss.*)
+		*(.gnu.linkonce.b.*)
+		*(COMMON)
+		_ebss = ABSOLUTE(.);
+	} > sram
+
+	/* Global data not cleared after reset.	*/
+
+	.noinit			:
+	{
+		_snoinit = ABSOLUTE(.);
+		*(.noinit*)
+		_enoinit = ABSOLUTE(.);
+	}	> sram
+
+	.eeprom			:
+	{
+		_seeprom = ABSOLUTE(.);
+		*(.eeprom*)
+		_eeeprom = ABSOLUTE(.);
+	}	> eeprom
+
+	/* Stabs debugging sections.	*/
+
+	.stab 0				: { *(.stab) }
+	.stabstr 0			: { *(.stabstr) }
+	.stab.excl 0		: { *(.stab.excl) }
+	.stab.exclstr 0		: { *(.stab.exclstr) }
+	.stab.index 0		: { *(.stab.index) }
+	.stab.indexstr 0	: { *(.stab.indexstr) }
+	.comment 0			: { *(.comment) }
+
+	/* DWARF debug sections.
+		 Symbols in the DWARF debugging sections are relative to the beginning
+		 of the section so we begin them at 0.	*/
+
+	/* DWARF 1 */
+
+	.debug 0			: { *(.debug) }
+	.line 0				: { *(.line) }
+
+	/* GNU DWARF 1 extensions */
+
+	.debug_srcinfo 0	: { *(.debug_srcinfo) }
+	.debug_sfnames 0	: { *(.debug_sfnames) }
+
+	/* DWARF 1.1 and DWARF 2 */
+
+	.debug_aranges 0 	: { *(.debug_aranges) }
+	.debug_pubnames 0	: { *(.debug_pubnames) }
+
+	/* DWARF 2 */
+
+	.debug_info 0		: { *(.debug_info) *(.gnu.linkonce.wi.*) }
+	.debug_abbrev 0		: { *(.debug_abbrev) }
+	.debug_line 0		: { *(.debug_line) }
+	.debug_frame 0		: { *(.debug_frame) }
+	.debug_str 0		: { *(.debug_str) }
+	.debug_loc 0		: { *(.debug_loc) }
+	.debug_macinfo 0	: { *(.debug_macinfo) }
+}