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171 lines
5.1 KiB
171 lines
5.1 KiB
5 months ago
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/******************************************************************************
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*
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* blinky.ld - Linker configuration file for blinky.
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*
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* Copyright (c) 2013-2017 Texas Instruments Incorporated. All rights reserved.
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* Software License Agreement
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*
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* Texas Instruments (TI) is supplying this software for use solely and
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* exclusively on TI's microcontroller products. The software is owned by
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* TI and/or its suppliers, and is protected under applicable copyright
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* laws. You may not combine this software with "viral" open-source
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* software in order to form a larger program.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
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* NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
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* NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
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* CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
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* DAMAGES, FOR ANY REASON WHATSOEVER.
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*
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* This is part of revision 2.1.4.178 of the DK-TM4C129X Firmware Package.
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*
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*****************************************************************************/
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MEMORY
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{
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CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00100000
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DATA (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00040000
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}
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ENTRY(ResetISR)
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_system_stack_size = 0x200;
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SECTIONS
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{
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.text :
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{
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. = ALIGN(4);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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*(.text) /* remaining code */
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*(.text.*) /* remaining code */
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*(.rodata) /* read-only data (constants) */
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*(.rodata*)
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*(.glue_7)
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*(.glue_7t)
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*(.gnu.linkonce.t*)
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/* section information for finsh shell */
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. = ALIGN(4);
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__fsymtab_start = .;
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KEEP(*(FSymTab))
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__fsymtab_end = .;
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. = ALIGN(4);
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__vsymtab_start = .;
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KEEP(*(VSymTab))
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__vsymtab_end = .;
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. = ALIGN(4);
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. = ALIGN(4);
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__rt_init_start = .;
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KEEP(*(SORT(.rti_fn*)))
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__rt_init_end = .;
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. = ALIGN(4);
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PROVIDE(__ctors_start__ = .);
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/* old GCC version uses .ctors */
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KEEP(*(SORT(.ctors.*)))
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KEEP(*(.ctors))
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/* new GCC version uses .init_array */
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KEEP (*(SORT(.init_array.*)))
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KEEP (*(.init_array))
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PROVIDE(__ctors_end__ = .);
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. = ALIGN(4);
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_etext = .;
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} > CODE = 0
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.ARM.extab :
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{
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*(.ARM.extab*)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_sidata = .;
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} > CODE
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/* .data section which is used for initialized data */
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.data : AT (_sidata)
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{
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. = ALIGN(4);
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PROVIDE(__dtors_start__ = .);
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KEEP(*(SORT(.dtors.*)))
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KEEP(*(.dtors))
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PROVIDE(__dtors_end__ = .);
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_sdata = . ;
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*(.data)
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*(.data.*)
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*(.gnu.linkonce.d*)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_edata = . ;
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} > DATA
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.stack :
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{
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. = . + _system_stack_size;
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. = ALIGN(4);
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_estack = .;
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} >DATA
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__bss_start = .;
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.bss :
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{
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .bss secion */
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_sbss = .;
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*(.bss)
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*(.bss.*)
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*(COMMON)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .bss secion */
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_ebss = . ;
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*(.bss.init)
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} > DATA
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__bss_end = .;
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_end = .;
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/* DWARF debug sections.
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* Symbols in the DWARF debugging sections are relative to the beginning
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* of the section so we begin them at 0. */
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/* DWARF 1 */
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.debug 0 : { *(.debug) }
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.line 0 : { *(.line) }
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/* GNU DWARF 1 extensions */
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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/* DWARF 1.1 and DWARF 2 */
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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/* DWARF 2 */
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.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_line 0 : { *(.debug_line) }
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.debug_frame 0 : { *(.debug_frame) }
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.debug_str 0 : { *(.debug_str) }
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.debug_loc 0 : { *(.debug_loc) }
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.debug_macinfo 0 : { *(.debug_macinfo) }
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/* SGI/MIPS DWARF 2 extensions */
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.debug_weaknames 0 : { *(.debug_weaknames) }
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.debug_funcnames 0 : { *(.debug_funcnames) }
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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}
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