99 lines
2.0 KiB
Plaintext
99 lines
2.0 KiB
Plaintext
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OUTPUT_FORMAT("elf32-v810", "elf32-v810", "elf32-v810")
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OUTPUT("a.elf") /* force elf format output */
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OUTPUT_ARCH(v810)
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TARGET(elf32-v810)
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ENTRY(start)
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SEARCH_DIR(.);
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MEMORY {
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ram (!r): ORIGIN = 0x05000000, LENGTH = 64k /*64k*/
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rom (rx): ORIGIN = 0x07000000, LENGTH = 16M
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}
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__text_vma = 0x07000000;
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__data_vma = 0x05000000;
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SECTIONS
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{
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/* Read-only sections, merged into text segment: */
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.text __text_vma : {
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*(.text)
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*(.text.*)
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/* .gnu.warning sections are handled specially by elf32.em. */
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*(.gnu.warning)
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*(.gnu.linkonce.t*)
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} >rom = 0xFF
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.rodata : {
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*(.rodata)
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*all.rodata*(*)
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*(.roda)
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*(.rodata.*)
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*(.gnu.linkonce.r*)
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/* SORT(CONSTRUCTORS) */
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} >rom = 0xFF
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/* C++ Constructor/Destructor table */
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/*
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.ctors : {
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___ctors = .;
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KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
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KEEP (*(SORT(.ctors.*)))
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KEEP (*crtend(.ctors))
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___ctors_end = .;
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} >rom = 0xFF
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.dtors : {
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___dtors = .;
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KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
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KEEP (*(SORT(.dtors.*)))
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KEEP (*crtend.o(.dtors))
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___dtors_end = .;
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} >rom = 0xFF
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*/
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/* Stop empty section from causing a compiler error */
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/DISCARD/ : {
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*(.comment)
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}
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/* Place orphan ROM data here */
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/* . = .; */
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/* Ram memory */
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__data_lma = .;
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.data __data_vma : AT(__data_lma) {
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*(.data)
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*(.data.*)
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*(.sdata)
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*(.sdata.*)
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*(.gnu.linkonce.d*)
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/* CONSTRUCTORS */
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} >ram = 0xFF
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__data_end = .;
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.bss : {
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*(.dynbss)
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*(.bss)
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*(.sdata)
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*(.sbss)
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*(COMMON)
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} >ram = 0xFF
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/* These must appear regardless of . */
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/* Compute the vector address */
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/* Prevent overlaps with vbvectors */
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__sections_size = SIZEOF(.text) + SIZEOF(.rodata) + SIZEOF(.data);
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__rom_size = 1 << LOG2CEIL(__sections_size + 0x220);
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__rom_end = ORIGIN(rom) + __rom_size;
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/* Place interupt and reset vector at end of rom */
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.vbvectors 0x07FFFDE0 : AT(__rom_end - 0x220) {
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KEEP (*(.vbvectors))
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} >rom = 0xFF
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}
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