mirror of
https://github.com/hathach/tinyusb.git
synced 2025-01-17 05:32:55 +08:00
Remove redundant linker files
We use the linker files provided by nuclei-sdk instead
This commit is contained in:
Stefan Kerkmann
parent
7682829820
commit
b473923f42
@ -1,284 +0,0 @@
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/*
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* Copyright (c) 2019 - 2020 Nuclei Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/******************************************************************************
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* @file gcc_gd32vf103x8_flashxip.ld
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* @brief GNU Linker Script for gd32vf103x8 based device
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* @version V1.0.0
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* @date 1. Dec 2020
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******************************************************************************/
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/*********** Use Configuration Wizard in Context Menu *************************/
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OUTPUT_ARCH( "riscv" )
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/********************* Flash Configuration ************************************
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* <h> Flash Configuration
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* <o0> Flash Base Address <0x0-0xFFFFFFFF:8>
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* <o1> Flash Size (in Bytes) <0x0-0xFFFFFFFF:8>
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* </h>
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*/
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__ROM_BASE = 0x08000000;
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__ROM_SIZE = 0x00010000;
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/*--------------------- ILM RAM Configuration ---------------------------
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* <h> ILM RAM Configuration
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* <o0> ILM RAM Base Address <0x0-0xFFFFFFFF:8>
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* <o1> ILM RAM Size (in Bytes) <0x0-0xFFFFFFFF:8>
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* </h>
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*/
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__ILM_RAM_BASE = 0x80000000;
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__ILM_RAM_SIZE = 0x00010000;
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/*--------------------- Embedded RAM Configuration ---------------------------
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* <h> RAM Configuration
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* <o0> RAM Base Address <0x0-0xFFFFFFFF:8>
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* <o1> RAM Size (in Bytes) <0x0-0xFFFFFFFF:8>
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* </h>
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*/
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__RAM_BASE = 0x20000000;
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__RAM_SIZE = 0x00005000;
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/********************* Stack / Heap Configuration ****************************
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* <h> Stack / Heap Configuration
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* <o0> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
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* <o1> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
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* </h>
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*/
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__STACK_SIZE = 0x00000800;
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__HEAP_SIZE = 0x00000800;
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/**************************** end of configuration section ********************/
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/* Define base address and length of flash and ram */
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MEMORY
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{
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flash (rxai!w) : ORIGIN = __ROM_BASE, LENGTH = __ROM_SIZE
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ram (wxa!ri) : ORIGIN = __RAM_BASE, LENGTH = __RAM_SIZE
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}
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/* Linker script to place sections and symbol values. Should be used together
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* with other linker script that defines memory regions FLASH,ILM and RAM.
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* It references following symbols, which must be defined in code:
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* _Start : Entry of reset handler
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*
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* It defines following symbols, which code can use without definition:
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* _ilm_lma
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* _ilm
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* __etext
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* _etext
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* etext
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* _eilm
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* __preinit_array_start
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* __preinit_array_end
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* __init_array_start
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* __init_array_end
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* __fini_array_start
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* __fini_array_end
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* _data_lma
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* _edata
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* edata
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* __data_end__
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* __bss_start
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* __fbss
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* _end
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* end
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* __heap_end
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* __StackLimit
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* __StackTop
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* __STACK_SIZE
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*/
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/* Define entry label of program */
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ENTRY(_start)
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SECTIONS
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{
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__STACK_SIZE = DEFINED(__STACK_SIZE) ? __STACK_SIZE : 2K;
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.init :
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{
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/* vector table locate at flash */
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*(.vtable)
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KEEP (*(SORT_NONE(.init)))
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} >flash AT>flash
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.ilalign :
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{
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. = ALIGN(4);
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/* Create a section label as _ilm_lma which located at flash */
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PROVIDE( _ilm_lma = . );
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} >flash AT>flash
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.ialign :
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{
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/* Create a section label as _ilm which located at flash */
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PROVIDE( _ilm = . );
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} >flash AT>flash
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/* Code section located at flash */
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.text :
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{
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*(.text.unlikely .text.unlikely.*)
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*(.text.startup .text.startup.*)
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*(.text .text.*)
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*(.gnu.linkonce.t.*)
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} >flash AT>flash
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.rodata : ALIGN(4)
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{
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. = ALIGN(4);
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*(.rdata)
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*(.rodata .rodata.*)
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/* section information for initial. */
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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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/* 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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*(.gnu.linkonce.r.*)
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. = ALIGN(8);
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*(.srodata.cst16)
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*(.srodata.cst8)
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*(.srodata.cst4)
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*(.srodata.cst2)
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*(.srodata .srodata.*)
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} >flash AT>flash
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.fini :
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{
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KEEP (*(SORT_NONE(.fini)))
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} >flash AT>flash
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. = ALIGN(4);
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PROVIDE (__etext = .);
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PROVIDE (_etext = .);
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PROVIDE (etext = .);
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PROVIDE( _eilm = . );
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.preinit_array :
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{
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PROVIDE_HIDDEN (__preinit_array_start = .);
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KEEP (*(.preinit_array))
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PROVIDE_HIDDEN (__preinit_array_end = .);
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} >flash AT>flash
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.init_array :
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{
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PROVIDE_HIDDEN (__init_array_start = .);
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KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
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KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
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PROVIDE_HIDDEN (__init_array_end = .);
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} >flash AT>flash
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.fini_array :
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{
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
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KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
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PROVIDE_HIDDEN (__fini_array_end = .);
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} >flash AT>flash
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.ctors :
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{
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/* gcc uses crtbegin.o to find the start of
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* the constructors, so we make sure it is
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* first. Because this is a wildcard, it
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* doesn't matter if the user does not
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* actually link against crtbegin.o; the
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* linker won't look for a file to match a
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* wildcard. The wildcard also means that it
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* doesn't matter which directory crtbegin.o
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* is in.
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*/
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KEEP (*crtbegin.o(.ctors))
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KEEP (*crtbegin?.o(.ctors))
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/* We don't want to include the .ctor section from
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* the crtend.o file until after the sorted ctors.
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* The .ctor section from the crtend file contains the
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* end of ctors marker and it must be last
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*/
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KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
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KEEP (*(SORT(.ctors.*)))
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KEEP (*(.ctors))
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} >flash AT>flash
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.dtors :
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{
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KEEP (*crtbegin.o(.dtors))
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KEEP (*crtbegin?.o(.dtors))
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KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
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KEEP (*(SORT(.dtors.*)))
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KEEP (*(.dtors))
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} >flash AT>flash
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.lalign :
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{
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. = ALIGN(4);
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PROVIDE( _data_lma = . );
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} >flash AT>flash
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.dalign :
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{
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. = ALIGN(4);
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PROVIDE( _data = . );
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} >ram AT>flash
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/* Define data section virtual address is ram and physical address is flash */
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.data :
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{
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*(.data .data.*)
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*(.gnu.linkonce.d.*)
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. = ALIGN(8);
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PROVIDE( __global_pointer$ = . + 0x800 );
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*(.sdata .sdata.* .sdata*)
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*(.gnu.linkonce.s.*)
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} >ram AT>flash
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. = ALIGN(4);
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PROVIDE( _edata = . );
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PROVIDE( edata = . );
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PROVIDE( _fbss = . );
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PROVIDE( __bss_start = . );
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.bss :
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{
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*(.sbss*)
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*(.gnu.linkonce.sb.*)
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*(.bss .bss.*)
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*(.gnu.linkonce.b.*)
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*(COMMON)
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. = ALIGN(4);
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} >ram AT>ram
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. = ALIGN(8);
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PROVIDE( _end = . );
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PROVIDE( end = . );
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/* Define stack and head location at ram */
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.stack ORIGIN(ram) + LENGTH(ram) - __STACK_SIZE :
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{
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PROVIDE( _heap_end = . );
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. = __STACK_SIZE;
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PROVIDE( _sp = . );
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} >ram AT>ram
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}
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@ -1,284 +0,0 @@
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/*
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* Copyright (c) 2019 - 2020 Nuclei Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/******************************************************************************
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* @file gcc_gd32vf103xb_flashxip.ld
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* @brief GNU Linker Script for gd32vf103xb based device
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* @version V1.0.0
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* @date 1. Dec 2020
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******************************************************************************/
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||||
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||||
/*********** Use Configuration Wizard in Context Menu *************************/
|
||||
|
||||
OUTPUT_ARCH( "riscv" )
|
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/********************* Flash Configuration ************************************
|
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* <h> Flash Configuration
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* <o0> Flash Base Address <0x0-0xFFFFFFFF:8>
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* <o1> Flash Size (in Bytes) <0x0-0xFFFFFFFF:8>
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* </h>
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*/
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__ROM_BASE = 0x08000000;
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__ROM_SIZE = 0x00020000;
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|
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/*--------------------- ILM RAM Configuration ---------------------------
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* <h> ILM RAM Configuration
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* <o0> ILM RAM Base Address <0x0-0xFFFFFFFF:8>
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* <o1> ILM RAM Size (in Bytes) <0x0-0xFFFFFFFF:8>
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* </h>
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*/
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__ILM_RAM_BASE = 0x80000000;
|
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__ILM_RAM_SIZE = 0x00010000;
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|
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/*--------------------- Embedded RAM Configuration ---------------------------
|
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* <h> RAM Configuration
|
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* <o0> RAM Base Address <0x0-0xFFFFFFFF:8>
|
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* <o1> RAM Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
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* </h>
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*/
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__RAM_BASE = 0x20000000;
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__RAM_SIZE = 0x00008000;
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|
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/********************* Stack / Heap Configuration ****************************
|
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* <h> Stack / Heap Configuration
|
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* <o0> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
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* <o1> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
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* </h>
|
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*/
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__STACK_SIZE = 0x00000800;
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__HEAP_SIZE = 0x00000800;
|
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|
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/**************************** end of configuration section ********************/
|
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|
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/* Define base address and length of flash and ram */
|
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MEMORY
|
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{
|
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flash (rxai!w) : ORIGIN = __ROM_BASE, LENGTH = __ROM_SIZE
|
||||
ram (wxa!ri) : ORIGIN = __RAM_BASE, LENGTH = __RAM_SIZE
|
||||
}
|
||||
/* Linker script to place sections and symbol values. Should be used together
|
||||
* with other linker script that defines memory regions FLASH,ILM and RAM.
|
||||
* It references following symbols, which must be defined in code:
|
||||
* _Start : Entry of reset handler
|
||||
*
|
||||
* It defines following symbols, which code can use without definition:
|
||||
* _ilm_lma
|
||||
* _ilm
|
||||
* __etext
|
||||
* _etext
|
||||
* etext
|
||||
* _eilm
|
||||
* __preinit_array_start
|
||||
* __preinit_array_end
|
||||
* __init_array_start
|
||||
* __init_array_end
|
||||
* __fini_array_start
|
||||
* __fini_array_end
|
||||
* _data_lma
|
||||
* _edata
|
||||
* edata
|
||||
* __data_end__
|
||||
* __bss_start
|
||||
* __fbss
|
||||
* _end
|
||||
* end
|
||||
* __heap_end
|
||||
* __StackLimit
|
||||
* __StackTop
|
||||
* __STACK_SIZE
|
||||
*/
|
||||
/* Define entry label of program */
|
||||
ENTRY(_start)
|
||||
SECTIONS
|
||||
{
|
||||
__STACK_SIZE = DEFINED(__STACK_SIZE) ? __STACK_SIZE : 2K;
|
||||
|
||||
.init :
|
||||
{
|
||||
/* vector table locate at flash */
|
||||
*(.vtable)
|
||||
KEEP (*(SORT_NONE(.init)))
|
||||
} >flash AT>flash
|
||||
|
||||
.ilalign :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
/* Create a section label as _ilm_lma which located at flash */
|
||||
PROVIDE( _ilm_lma = . );
|
||||
} >flash AT>flash
|
||||
|
||||
.ialign :
|
||||
{
|
||||
/* Create a section label as _ilm which located at flash */
|
||||
PROVIDE( _ilm = . );
|
||||
} >flash AT>flash
|
||||
|
||||
/* Code section located at flash */
|
||||
.text :
|
||||
{
|
||||
*(.text.unlikely .text.unlikely.*)
|
||||
*(.text.startup .text.startup.*)
|
||||
*(.text .text.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
} >flash AT>flash
|
||||
|
||||
.rodata : ALIGN(4)
|
||||
{
|
||||
. = ALIGN(4);
|
||||
*(.rdata)
|
||||
*(.rodata .rodata.*)
|
||||
/* section information for initial. */
|
||||
. = ALIGN(4);
|
||||
__rt_init_start = .;
|
||||
KEEP(*(SORT(.rti_fn*)))
|
||||
__rt_init_end = .;
|
||||
/* section information for finsh shell */
|
||||
. = ALIGN(4);
|
||||
__fsymtab_start = .;
|
||||
KEEP(*(FSymTab))
|
||||
__fsymtab_end = .;
|
||||
. = ALIGN(4);
|
||||
__vsymtab_start = .;
|
||||
KEEP(*(VSymTab))
|
||||
__vsymtab_end = .;
|
||||
*(.gnu.linkonce.r.*)
|
||||
. = ALIGN(8);
|
||||
*(.srodata.cst16)
|
||||
*(.srodata.cst8)
|
||||
*(.srodata.cst4)
|
||||
*(.srodata.cst2)
|
||||
*(.srodata .srodata.*)
|
||||
} >flash AT>flash
|
||||
|
||||
.fini :
|
||||
{
|
||||
KEEP (*(SORT_NONE(.fini)))
|
||||
} >flash AT>flash
|
||||
|
||||
. = ALIGN(4);
|
||||
|
||||
PROVIDE (__etext = .);
|
||||
PROVIDE (_etext = .);
|
||||
PROVIDE (etext = .);
|
||||
PROVIDE( _eilm = . );
|
||||
|
||||
|
||||
.preinit_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP (*(.preinit_array))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
} >flash AT>flash
|
||||
|
||||
.init_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||
KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
} >flash AT>flash
|
||||
|
||||
.fini_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
|
||||
KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
} >flash AT>flash
|
||||
|
||||
.ctors :
|
||||
{
|
||||
/* gcc uses crtbegin.o to find the start of
|
||||
* the constructors, so we make sure it is
|
||||
* first. Because this is a wildcard, it
|
||||
* doesn't matter if the user does not
|
||||
* actually link against crtbegin.o; the
|
||||
* linker won't look for a file to match a
|
||||
* wildcard. The wildcard also means that it
|
||||
* doesn't matter which directory crtbegin.o
|
||||
* is in.
|
||||
*/
|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
KEEP (*crtbegin?.o(.ctors))
|
||||
/* We don't want to include the .ctor section from
|
||||
* the crtend.o file until after the sorted ctors.
|
||||
* The .ctor section from the crtend file contains the
|
||||
* end of ctors marker and it must be last
|
||||
*/
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*(.ctors))
|
||||
} >flash AT>flash
|
||||
|
||||
.dtors :
|
||||
{
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*crtbegin?.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*(.dtors))
|
||||
} >flash AT>flash
|
||||
|
||||
.lalign :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
PROVIDE( _data_lma = . );
|
||||
} >flash AT>flash
|
||||
|
||||
.dalign :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
PROVIDE( _data = . );
|
||||
} >ram AT>flash
|
||||
|
||||
/* Define data section virtual address is ram and physical address is flash */
|
||||
.data :
|
||||
{
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
. = ALIGN(8);
|
||||
PROVIDE( __global_pointer$ = . + 0x800 );
|
||||
*(.sdata .sdata.* .sdata*)
|
||||
*(.gnu.linkonce.s.*)
|
||||
} >ram AT>flash
|
||||
|
||||
. = ALIGN(4);
|
||||
PROVIDE( _edata = . );
|
||||
PROVIDE( edata = . );
|
||||
|
||||
PROVIDE( _fbss = . );
|
||||
PROVIDE( __bss_start = . );
|
||||
.bss :
|
||||
{
|
||||
*(.sbss*)
|
||||
*(.gnu.linkonce.sb.*)
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
} >ram AT>ram
|
||||
|
||||
. = ALIGN(8);
|
||||
PROVIDE( _end = . );
|
||||
PROVIDE( end = . );
|
||||
/* Define stack and head location at ram */
|
||||
.stack ORIGIN(ram) + LENGTH(ram) - __STACK_SIZE :
|
||||
{
|
||||
PROVIDE( _heap_end = . );
|
||||
. = __STACK_SIZE;
|
||||
PROVIDE( _sp = . );
|
||||
} >ram AT>ram
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user