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ENTRY(_start)
SECTIONS
{
/* 0x00000500 - 0x00007BFF : guaranteed free to use */
/* smp code at 0x7000*/
. = 0x00007000;
kernel_start = .;
.multiboot BLOCK(4K) : ALIGN(4K)
{
asm/start.o(.smp)
asm/asm_mp.o
*(.multiboot)
}
/*
0x00007E00 0x0007FFFF 480.5 KiB RAM (guaranteed free for use) Conventional memory
0x00080000 0x0009FBFF approximately 120 KiB, depending on EBDA size RAM (free for use, if it exists) Conventional memory
*/
/* 0x00100000 - 0x00EFFFFF : free for use (if it exists) 14Mib */
. = 0x00100000;
/* _start code as 0x100000 and rest of code*/
.text BLOCK(4K): ALIGN(4K)
{
*(.multiboot)
*(.text)
}
/* Read-only data. */
.rodata BLOCK(4K) : ALIGN(4K)
{
*(.rodata)
}
/* Read-write data (initialized) */
.data BLOCK(4K) : ALIGN(4K)
{
*(.data)
}
/* Read-write data (uninitialized) and stack */
.bss BLOCK(4K) : ALIGN(4K)
{
*(.bootstrap_stack)
*(COMMON)
*(.bss)
}
kernel_end = .;
}
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