235 lines
7.3 KiB
Text
235 lines
7.3 KiB
Text
/**
|
|
* @file TLE9867.ld
|
|
* @date 2016-09-05
|
|
*
|
|
* @cond
|
|
*********************************************************************************************************************
|
|
* Linker file for the GNU C Compiler v1.6
|
|
* Supported devices: TLE9867QXA20
|
|
* TLE9867QXA40
|
|
*
|
|
* Copyright (c) 2015-2016, Infineon Technologies AG
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,are permitted provided that the
|
|
* following conditions are met:
|
|
*
|
|
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following
|
|
* disclaimer.
|
|
*
|
|
* 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.
|
|
*
|
|
* Neither the name of the copyright holders 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 HOLDER 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.
|
|
*
|
|
* To improve the quality of the software, users are encouraged to share modifications, enhancements or bug fixes with
|
|
* Infineon Technologies AG dave@infineon.com).
|
|
*********************************************************************************************************************
|
|
*
|
|
* Change History
|
|
* --------------
|
|
*
|
|
* 2015-07-13:
|
|
* - Fix warning message 'sh_link not set for section .ARM.exidx
|
|
*
|
|
* 2015-07-20:
|
|
* - Fix heap size
|
|
* - Make ARM.extab an own section.
|
|
* - Removed 'ARM <->THUMB interworking'
|
|
*
|
|
* 2016-09-05:
|
|
* - Fix warning message 'sh_link not set for section .ARM.exidx
|
|
* - Ensure data sections size are multiple of 4bytes
|
|
*
|
|
* @endcond
|
|
*
|
|
*/
|
|
|
|
OUTPUT_FORMAT("elf32-littlearm")
|
|
OUTPUT_ARCH(arm)
|
|
ENTRY(Reset_Handler)
|
|
|
|
MEMORY
|
|
{
|
|
FLASH_1(RX) : ORIGIN = 0x11000000, LENGTH = 0xEFFC
|
|
FLASH_2(RX) : ORIGIN = 0x1100EFFC, LENGTH = 0x4
|
|
SRAM_1(!RX) : ORIGIN = 0x18000000, LENGTH = 0x1800
|
|
}
|
|
|
|
stack_size = 256;
|
|
|
|
SECTIONS
|
|
{
|
|
/* TEXT section */
|
|
|
|
.text : AT(ORIGIN(FLASH_1))
|
|
{
|
|
sText = .;
|
|
KEEP(*(.reset));
|
|
*(.text .text.* .gnu.linkonce.t.*);
|
|
|
|
/* C++ Support */
|
|
KEEP(*(.init))
|
|
__preinit_array_start = .;
|
|
KEEP (*(.preinit_array))
|
|
__preinit_array_end = .;
|
|
__init_array_start = .;
|
|
KEEP (*(SORT(.init_array.*)))
|
|
KEEP (*(.init_array))
|
|
__init_array_end = .;
|
|
KEEP (*crtbegin.o(.ctors))
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
|
|
KEEP (*(SORT(.ctors.*)))
|
|
KEEP (*crtend.o(.ctors))
|
|
KEEP(*(.fini))
|
|
__fini_array_start = .;
|
|
KEEP (*(.fini_array))
|
|
KEEP (*(SORT(.fini_array.*)))
|
|
__fini_array_end = .;
|
|
|
|
KEEP (*crtbegin.o(.dtors))
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
|
|
KEEP (*(SORT(.dtors.*)))
|
|
KEEP (*crtend.o(.dtors))
|
|
|
|
} > FLASH_1
|
|
|
|
.secNACNAD : AT(ORIGIN(FLASH_2))
|
|
{
|
|
KEEP(*(.secNACNAD)) /* keep my variable even if not referenced */
|
|
} > FLASH_2
|
|
|
|
/* Exception handling, exidx needs a dedicated section */
|
|
.ARM.extab : ALIGN(4)
|
|
{
|
|
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
|
} > FLASH_1
|
|
|
|
. = ALIGN(4);
|
|
__exidx_start = .;
|
|
.ARM.exidx : ALIGN(4)
|
|
{
|
|
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
|
} > FLASH_1
|
|
__exidx_end = .;
|
|
. = ALIGN(4);
|
|
|
|
/* CONST data section */
|
|
.rodata :
|
|
{
|
|
. = ALIGN(4);
|
|
*(.rodata .rodata.*)
|
|
*(.gnu.linkonce.r*)
|
|
} > FLASH_1
|
|
|
|
. = ALIGN(16);
|
|
|
|
/* End of RO-DATA and start of LOAD region for DATA */
|
|
__ram_load = .;
|
|
|
|
/* DSRAM layout (Lowest to highest)*/
|
|
|
|
Stack (NOLOAD) :
|
|
{
|
|
. = . + stack_size;
|
|
__initial_sp = .;
|
|
} > SRAM_1
|
|
|
|
/* functions with __attribute__((section(".ram_code"))) */
|
|
.ram_code : AT(__ram_load)
|
|
{
|
|
. = ALIGN(4); /* section size must be multiply of 4. See startup.S file */
|
|
__ram_code_start = .;
|
|
*(.ram_code)
|
|
. = ALIGN(4);
|
|
__ram_code_end = .;
|
|
} > SRAM_1
|
|
__ram_code_load = LOADADDR (.ram_code);
|
|
__ram_code_size = __ram_code_end - __ram_code_start;
|
|
|
|
/* Standard DATA and user defined DATA/BSS/CONST sections */
|
|
.data : AT(LOADADDR(.ram_code) + SIZEOF(.ram_code))
|
|
{
|
|
. = ALIGN(4); /* section size must be multiply of 4. See startup.S file */
|
|
__data_start = .;
|
|
* (.data);
|
|
* (.data*);
|
|
*(*.data);
|
|
*(.gnu.linkonce.d*)
|
|
. = ALIGN(4);
|
|
__data_end = .;
|
|
} > SRAM_1
|
|
__data_load = LOADADDR (.data);
|
|
__data_size = __data_end - __data_start;
|
|
|
|
/* BSS section */
|
|
.bss (NOLOAD) :
|
|
{
|
|
. = ALIGN(4); /* section size must be multiply of 4. See startup.S file */
|
|
__bss_start = .;
|
|
* (.bss);
|
|
* (.bss*);
|
|
* (COMMON);
|
|
*(.gnu.linkonce.b*)
|
|
. = ALIGN(4);
|
|
__bss_end = .;
|
|
. = ALIGN(8);
|
|
Heap_Bank1_Start = .;
|
|
} > SRAM_1
|
|
__bss_size = __bss_end - __bss_start;
|
|
|
|
/* Heap - Bank1*/
|
|
Heap_Bank1_End = ORIGIN(SRAM_1) + LENGTH(SRAM_1);
|
|
Heap_Bank1_Size = Heap_Bank1_End - Heap_Bank1_Start;
|
|
|
|
/DISCARD/ :
|
|
{
|
|
*(.comment)
|
|
}
|
|
|
|
.stab 0 (NOLOAD) : { *(.stab) }
|
|
.stabstr 0 (NOLOAD) : { *(.stabstr) }
|
|
|
|
/* 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) }
|
|
.debug_pubtypes 0 : { *(.debug_pubtypes) }
|
|
|
|
/* 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) }
|
|
|
|
/* DWARF 2.1 */
|
|
.debug_ranges 0 : { *(.debug_ranges) }
|
|
|
|
/* 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) }
|
|
|
|
/* Build attributes */
|
|
.build_attributes 0 : { *(.ARM.attributes) }
|
|
}
|