69 lines
1.6 KiB
Plaintext
69 lines
1.6 KiB
Plaintext
/* The bootloader will look at this image and start execution at the symbol
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designated as the entry point. */
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ENTRY(_start)
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/* Tell where the various sections of the object files will be put in the final
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kernel image. */
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SECTIONS
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{
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/* Begin putting sections at 1 MiB, a conventional place for kernels to be
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loaded at by the bootloader. */
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. = 1M;
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_kernel_start = .;
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.boot.data ALIGN(4K) : {
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*(.multiboot)
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*(.boot.data)
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}
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.boot.text ALIGN(4K) : {
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*(.boot.text)
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}
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.boot.bss ALIGN(4K) : {
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*(.boot.bss)
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}
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. += 0xC0000000;
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/* First put the multiboot header, as it is required to be put very early
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early in the image or the bootloader won't recognize the file format.
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Next we'll put the .text section. */
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.text ALIGN(4K) : AT(ADDR(.text)-0xC0000000)
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{
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*(.text)
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}
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/* Read-only data. */
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.rodata ALIGN(4K) : AT(ADDR(.rodata)-0xC0000000)
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{
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*(.rodata)
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}
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/* Read-write data (initialized) */
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.data ALIGN(4K) : AT(ADDR(.data)-0xC0000000)
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{
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*(.data)
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. = ALIGN(16);
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__start_pci_driver = .;
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*(SORT(.pci_driver.*))
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__stop_pci_driver = .;
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. = ALIGN(16);
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__start_block_dev_driver = .;
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*(SORT(.block_dev_driver.*))
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__stop_block_dev_driver = .;
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}
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/* Read-write data (uninitialized) and stack */
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.bss ALIGN(4K) : AT(ADDR(.bss)-0xC0000000)
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{
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*(COMMON)
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*(.bss)
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}
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_kernel_end = . - 0xC0000000;
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/DISCARD/ : {
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*(.eh_frame);
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*(.comment);
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*(.note.gnu.build-id);
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}
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/* The compiler may produce other sections, by default it will put them in
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a segment with the same name. Simply add stuff here as needed. */
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} |