Kieron Morris
208bda92c8
Modified the linker script + Added an init function to System.pas to be called at system boot, this allows tracking of the Kernel start & end addresses, and thus, allows us to calculate the kernel size.
38 lines
665 B
Plaintext
38 lines
665 B
Plaintext
ENTRY(loader)
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SECTIONS
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{
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. = 0xC0100000;
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kernel_start = .;
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.text : AT(ADDR(.text) - 0xC0000000)
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{
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text = .; _text = .; __text = .;
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*(.text)
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*(.rodata*)
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. = ALIGN(4096);
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}
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.data : AT(ADDR(.data) - 0xC0000000)
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{
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data = .; _data = .; __data = .;
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*(.data)
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kimage_text = .;
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LONG(text);
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kimage_data = .;
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LONG(data);
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kimage_bss = .;
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LONG(bss);
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kimage_end = .;
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LONG(end);
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. = ALIGN(4096);
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}
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.bss : AT(ADDR(.bss) - 0xC0000000)
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{
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bss = .; _bss = .; __bss = .; _sbss = .;
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*(COMMON)
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*(.bss)
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_ebbbss = .;
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. = ALIGN(4096);
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}
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end = .; _end = .; __end = .;
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kernel_end = .;
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}
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