diff options
Diffstat (limited to 'nuttx/configs/olimex-lpc2378/ostest/ld.script')
-rwxr-xr-x | nuttx/configs/olimex-lpc2378/ostest/ld.script | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/nuttx/configs/olimex-lpc2378/ostest/ld.script b/nuttx/configs/olimex-lpc2378/ostest/ld.script new file mode 100755 index 000000000..e72913093 --- /dev/null +++ b/nuttx/configs/olimex-lpc2378/ostest/ld.script @@ -0,0 +1,166 @@ +/**************************************************************************** + * configs/olimex-lpc2378/ostest/ld.script + * + * Copyright (C) 2010 Rommel Marcelo. All rights reserved. + * Author: Rommel Marcelo + * + * This is part of the NuttX RTOS and based on the LPC2148 port: + * + * Copyright (C) 2010 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 +{ + ROM (rx) : ORIGIN = 0x00000000, LENGTH = (512k-8k) /* Flash: 512k - boot code */ + RAM (rw) : ORIGIN = 0x40000000, LENGTH = (32k-32) /* SRAM: 32k - IAP work */ + URAM (rw) : ORIGIN = 0x7FD00000, LENGTH = (8k) /* USB RAM: 8k */ + ERAM (rw) : ORIGIN = 0x7FE00000, LENGTH = (16k) /* Ethernet RAM: 16k */ + BRAM (rw) : ORIGIN = 0xE0084000, LENGTH = (2k) /* Battery RAM: 2k */ +} + +OUTPUT_ARCH(arm) +ENTRY(_stext) +SECTIONS +{ + .text : { + _stext = ABSOLUTE(.); + *(.vectors) /* Startup code */ + *(.text .text.*) /* remaining code */ + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) /* read-only data (constants) */ + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + . = ALIGN(4); + } > ROM + + /* This is where the .data section is relocated for execution out + * FLASH. The .data section will be relocated from _eronly + * to _sdata at boot time. + */ + . = ALIGN(4); + _eronly = ABSOLUTE(.); + + .data : + { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > RAM AT > ROM + + .ARM.extab : { + *(.ARM.extab*) + } > RAM + + .ARM.exidx : { + __exidx_start = ABSOLUTE(.); + *(.ARM.exidx*) + __exidx_end = ABSOLUTE(.); + } > RAM + + +/* .bss section which is initialized by 0 */ + /* This section will be filled with zero by startup code */ + .bss (NOLOAD) : + { + _sbss = ABSOLUTE(.) ; + *(.bss) + *(.bss.*) + *(.gnu.linkonce.b*) + *(COMMON) + _ebss = ABSOLUTE(.); + } > RAM + + .usbram (NOLOAD) : + { + __usbram_start = . ; + __usbram_start__ = . ; + *(.usbram) + . = ALIGN(4); + } > URAM + + .etherram (NOLOAD) : + { + __etherram_start = . ; + __etherram_start__ = . ; + *(.etherram) + . = ALIGN(4); + } > ERAM + + .batteryram (NOLOAD) : + { + __batteryram_start = . ; + __batteryram_start__ = . ; + *(.batteryram) + . = ALIGN(4); + } > BRAM + + /* 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) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} |