rt-thread/bsp/bluetrum/ab32vg1-ab-prougen/link.lds

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/* Define the flash max size */
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__max_flash_size = 1024k;
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__data_ram_size = 8k;
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__stack_ram_size = 4k;
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__comm_ram_size = 83k;
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__heap_ram_size = 29k;
__base = 0x10000000;
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__data_vma = 0x11000;
__stack_vma = __data_vma + __data_ram_size;
__comm_vma = __stack_vma + __stack_ram_size;
__heap_vma = __comm_vma + __comm_ram_size;
__ram1_vma = 0x50000;
MEMORY
{
init : org = __base, len = 512
flash(rx) : org = __base + 512, len = __max_flash_size
comm(rx) : org = __comm_vma, len = __comm_ram_size
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data : org = __data_vma, len = __data_ram_size
stack : org = __stack_vma, len = __stack_ram_size
heap : org = __heap_vma, len = __heap_ram_size
ram1(rx) : org = __ram1_vma, len = 0x7a00
}
SECTIONS
{
.init : {
*(.reset)
} > init
.ram1 __ram1_vma : {
. = ALIGN(4);
/* section information for initial */
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
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. = ALIGN(4);
PROVIDE(__ctors_start__ = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
PROVIDE(__ctors_end__ = .);
. = ALIGN(4);
*components*drivers**.o (.text*)
*components.o (.text*)
*idle.o (.text*)
*object.o (.text*)
*scheduler.o (.text*)
} > ram1 AT > flash
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.comm __comm_vma : {
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. = ALIGN(4);
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KEEP(*(.vector))
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EXCLUDE_FILE(*components*finsh**.o *components*libc**.o *dfs*filesystems**.o
*romfs.o *lib_a**.o *divdi3.o *moddi3.o *divdf3.o *muldf3.o *eqtf2.o *getf2.o
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*letf2.o *multf3.o *subtf3.o *fixtfsi.o *floatsitf.o *extenddftf2.o
*trunctfdf2.o *_clzsi2.o *cp-demangle.o *unwind*.o) *(.text)
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*finsh*shell.o (.text*)
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*(.text.unlikely)
*(.text.startup)
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EXCLUDE_FILE (*components*libc**.o *dfs*filesystems**.o *romfs.o *lib_a**.o
*cp-demangle.o *divdf3.o *muldf3.o *multf3.o *unwind*.o *_clz.o) *(.rodata)
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*(.rodata.name)
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EXCLUDE_FILE(*lib_a**.o *cp-demangle.o *cp-demangle.o) *(.rodata.str1.4)
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EXCLUDE_FILE(*lib_a**.o *unwind*.o) *(.srodata)
*(.rela*)
*(.data*)
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*(.sdata*)
} > comm AT > flash
.bss (NOLOAD):
{
__bss_start = .;
*(COMMON)
*(.bss)
*(.sbss)
*(.buf*)
__bss_end = .;
} > data
__bss_size = __bss_end - __bss_start;
.stack (NOLOAD) : {
__irq_stack_start = .;
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. = __stack_ram_size;
__irq_stack = .;
} > stack
__irq_stack_size = __irq_stack - __irq_stack_start;
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.heap (NOLOAD) : {
__heap_start = .;
. = __heap_ram_size;
__heap_end = .;
} > heap
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.flash : {
*(.text*)
*(.rodata*)
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*(.srodata*)
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. = ALIGN(512);
} > flash
}
/* Calc the lma */
__bank_size = SIZEOF(.flash);
__comm_lma = LOADADDR(.comm);
__comm_size = SIZEOF(.comm);
__ram1_lma = LOADADDR(.ram1);
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__ram1_size = SIZEOF(.ram1);