RaspberryPi_Bare_Metal_Operating_System_BUAA/kernel.lds at master · ComradeProgrammer/RaspberryPi_Bare_Metal_Operating_System_BUAA · GitHub

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ENTRY(_start)
SECTIONS
{
    . = 0x00080000;

    .text : { KEEP(*(.text.boot)) *(.text .text.* .gnu.linkonce.t*) }
    .rodata : { *(.rodata .rodata.* .gnu.linkonce.r*) }
    . = ALIGN(4096);
    PROVIDE(_data = .);
    .data : { *(.data .data.* .gnu.linkonce.d*) }
    .bss (NOLOAD) : {
        . = ALIGN(16);
        __bss_start = .;
        *(.bss .bss.*)
        *(COMMON)
        __bss_end = .;
    }
    . = ALIGN(4096);
    _end = .;
	_pg_dir = .;
}
__bss_size = (__bss_end - __bss_start)>>3;