143 lines
2.8 KiB
Plaintext
143 lines
2.8 KiB
Plaintext
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
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OUTPUT_ARCH(arm)
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MEMORY
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{
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CODE (rx) : ORIGIN = 0x00000000, LENGTH = 512k /* 512KB flash */
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DATA (rw) : ORIGIN = 0x40000000, LENGTH = 32k /* 32K sram */
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}
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ENTRY(_start)
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_undefined_tack_size = 0x40;
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_abort_tack_size = 0x40;
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_fiq_tack_size = 0x100;
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_irq_tack_size = 0x200;
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_svc_tack_size = 0x400;
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SECTIONS
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{
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. = 0;
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. = ALIGN(4);
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.text :
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{
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*(.init)
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*(.text)
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*(.rodata)
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*(.rodata*)
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*(.glue_7)
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*(.glue_7t)
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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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} >CODE
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. = ALIGN(4);
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.ctors :
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{
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PROVIDE(__ctors_start__ = .);
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KEEP(*(SORT(.ctors.*)))
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KEEP(*(.ctors))
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PROVIDE(__ctors_end__ = .);
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} > CODE
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.dtors :
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{
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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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} > CODE
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__end_of_text__ = .;
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/* .ARM.exidx is sorted, so has to go in its own output section. */
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__exidx_start = .;
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.ARM.exidx :
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{
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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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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__exidx_end = .;
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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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/* 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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__data_end = .;
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.noinit :
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{
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*(.bss.noinit)
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} > DATA
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.stack :
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{
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. = ALIGN(4);
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_undefined_stack_base = .;
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. = . + _undefined_tack_size;
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_undefined_stack_top = .;
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_abort_stack_base = .;
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. = . + _abort_tack_size;
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_abort_stack_top = .;
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_fiq_stack_base = .;
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. = . + _fiq_tack_size;
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_fiq_stack_top = .;
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_irq_stack_base = .;
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. = . + _irq_tack_size;
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_irq_stack_top = .;
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_svc_stack_base = .;
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. = . + _svc_tack_size;
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_svc_stack_top = .;
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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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*(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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} > DATA
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__bss_end = .;
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/* Align here to ensure that the .bss section occupies space up to
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_end. Align after .bss to ensure correct alignment even if the
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.bss section disappears because there are no input sections. */
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. = ALIGN(32 / 8);
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}
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