px4-firmware/nuttx/configs/us7032evb1/nsh/ld.script

92 lines
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/****************************************************************************
* configs/us7032evb1/nsh/ld.script
*
* Copyright (C) 2008 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.
*
****************************************************************************/
OUTPUT_ARCH(sh)
ENTRY(_stext)
SECTIONS
{
/* The us7032evb1 has CMON in PROM beginning at address 0x00000000 and
* either 64Kb or 256Kb of SRAM beginning at 0x0a000000. Neither the
* PROM nor the first 8Kb of SRAM are avaible to the devoleper as these
* are used by CMON. The next 1Kb of SRAM is dedicated to relocated
* interrupt vectors.
*/
. = 0x0a002000;
.text : {
_svect = ABSOLUTE(.);
*(.vects); /* Relocated interrupt vectors */
_evect = ABSOLUTE(.);
_stext = ABSOLUTE(.);
*(.reset) /* Reset/IRQ code */
*(.text) /* Code */
*(.fixup)
*(.gnu.warning)
*(.rodata) /* Read-only data */
*(.rodata.str1.4)
*(.glue_7)
*(.glue_7t)
*(.got) /* Global offset table */
_etext = ABSOLUTE(.);
}
.data : {
_sdata = ABSOLUTE(.);
*(.data) /* Modifiable data */
CONSTRUCTORS
_edata = ABSOLUTE(.);
}
.bss : { /* BSS */
_sbss = ABSOLUTE(.);
*(.bss)
*(COMMON)
_ebss = ABSOLUTE(.);
}
/* 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) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}