rt-thread-official/bsp/cvitek/c906_little/board/script/cv181x/cv181x_lscript.ld

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2024-01-29 09:13:21 +08:00
/*
* Copyright (c) 2006-2024, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2024/01/11 flyingcys The first version
*/
2024-03-28 23:35:54 +08:00
INCLUDE ./cvi_board_memmap.ld
2024-01-29 09:13:21 +08:00
_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x20000;
/* _HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x1000000; */
/*_HEAP_SIZE = 0x20000;*/
_EL0_STACK_SIZE = DEFINED(_EL0_STACK_SIZE) ? _EL0_STACK_SIZE : 1024;
_EL1_STACK_SIZE = DEFINED(_EL1_STACK_SIZE) ? _EL1_STACK_SIZE : 2048;
_EL2_STACK_SIZE = DEFINED(_EL2_STACK_SIZE) ? _EL2_STACK_SIZE : 1024;
/* Define Memories in the system */
MEMORY
{
psu_ddr_0_MEM_0 : ORIGIN = CVIMMAP_FREERTOS_ADDR , LENGTH = CVIMMAP_FREERTOS_SIZE
}
/* Specify the default entry point to the program */
/*ENTRY(_vector_table)*/
ENTRY(_start)
/* Define the sections, and where they are mapped in memory */
SECTIONS
{
.text : {
KEEP (*(.vectors))
*(.boot)
*(.text)
*(.text.*)
*(.gnu.linkonce.t.*)
*(.plt)
*(.gnu_warning)
*(.gcc_execpt_table)
*(.glue_7)
*(.glue_7t)
*(.ARM.extab)
*(.gnu.linkonce.armextab.*)
/* section information for finsh shell */
. = ALIGN(8);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(8);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(8);
/* section information for initial. */
. = ALIGN(8);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(8);
__rt_utest_tc_tab_start = .;
KEEP(*(UtestTcTab))
__rt_utest_tc_tab_end = .;
} > psu_ddr_0_MEM_0
.init (ALIGN(64)) : {
KEEP (*(.init))
} > psu_ddr_0_MEM_0
.fini (ALIGN(64)) : {
KEEP (*(.fini))
} > psu_ddr_0_MEM_0
.interp : {
KEEP (*(.interp))
} > psu_ddr_0_MEM_0
.note-ABI-tag : {
KEEP (*(.note-ABI-tag))
} > psu_ddr_0_MEM_0
.rodata : {
. = ALIGN(64);
__rodata_start = .;
*(.rodata)
*(.rodata.*)
*(.srodata*)
*(.gnu.linkonce.r.*)
__rodata_end = .;
} > psu_ddr_0_MEM_0
.rodata1 : {
. = ALIGN(64);
__rodata1_start = .;
*(.rodata1)
*(.rodata1.*)
__rodata1_end = .;
} > psu_ddr_0_MEM_0
.data : {
. = ALIGN(64);
_data = .;
*(.data)
*(.data.*)
*(.sdata)
*(.sdata.*)
*(.gnu.linkonce.d.*)
*(.jcr)
*(.got)
*(.got.plt)
_edata = .;
} > psu_ddr_0_MEM_0
.data1 : {
. = ALIGN(64);
__data1_start = .;
*(.data1)
*(.data1.*)
__data1_end = .;
} > psu_ddr_0_MEM_0
.got : {
*(.got)
} > psu_ddr_0_MEM_0
.got1 : {
*(.got1)
} > psu_ddr_0_MEM_0
.got2 : {
*(.got2)
} > psu_ddr_0_MEM_0
.ctors : {
. = ALIGN(64);
__CTOR_LIST__ = .;
___CTORS_LIST___ = .;
KEEP (*crtbegin.o(.ctors))
KEEP (*(EXCLUDE_FILE(*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
___CTORS_END___ = .;
} > psu_ddr_0_MEM_0
.dtors : {
. = ALIGN(64);
__DTOR_LIST__ = .;
___DTORS_LIST___ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
___DTORS_END___ = .;
} > psu_ddr_0_MEM_0
.fixup : {
__fixup_start = .;
*(.fixup)
__fixup_end = .;
} > psu_ddr_0_MEM_0
.eh_frame : {
*(.eh_frame)
} > psu_ddr_0_MEM_0
.eh_framehdr : {
__eh_framehdr_start = .;
*(.eh_framehdr)
__eh_framehdr_end = .;
} > psu_ddr_0_MEM_0
.gcc_except_table : {
*(.gcc_except_table)
} > psu_ddr_0_MEM_0
.bss (NOLOAD) : {
. = ALIGN(64);
_bss = .;
*(.bss)
*(.bss.*)
*(.sbss)
*(.sbss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(64);
_ebss = .;
} > psu_ddr_0_MEM_0
/*_SDA_BASE_ = __sdata_start + ((__sbss_end - __sdata_start) / 2 );*/
_data_lma = LOADADDR(.data);
/* Generate Stack and Heap definitions */
.stack (NOLOAD) : {
. = ALIGN(64);
_stack_end_end = .;
. += _STACK_SIZE;
_stack_top = .;
__rt_rvstack = .;
} > psu_ddr_0_MEM_0
.heap (NOLOAD) : {
. = ALIGN(64);
_heap = .;
HeapBase = .;
_heap_start = .;
*(.heap*)
/*. += _HEAP_SIZE;*/
/*_heap_size = _HEAP_SIZE; */
_heap_end = .;
HeapLimit = .;
} > psu_ddr_0_MEM_0
HeapLimit = ORIGIN(psu_ddr_0_MEM_0) + LENGTH(psu_ddr_0_MEM_0);
_end = .;
}