ableos/kernel/lds/riscv64-virt.ld

OUTPUT_ARCH(riscv)
ENTRY(_start)
START_ADDRESS = 0x80200000;

SECTIONS {
    . = START_ADDRESS;

    .text : {
	    PROVIDE(_text_start = .);
	    *(.text.entry)

	    . = ALIGN(4K);

	    *(.text .text.*)
	    PROVIDE(_text_end = .);
    }

    . = ALIGN(4K);

    .rodata : {
	    PROVIDE(_rodata_start = .);
	    *(.rodata .rodata.*)
	    PROVIDE(_rodata_end = .);
    }

    . = ALIGN(4K);

    .data : {
        PROVIDE(_data_start = .);
        *(.data .data.*)
        PROVIDE(_data_end = .);
    }
	
    . = ALIGN(4K);

    .sdata : {
	    PROVIDE(_sdata_start = .);
	    *(.sdata)
	    *(.sdata.*)
	    *(.srodata.*)
	    *(.gnu.linkonce.s.*)
	    PROVIDE(_sdata_end = .);
    }

    . = ALIGN(4K);

    .bss : {
	    PROVIDE(_bss_start = .);
	    *(.sbss*)
	    *(.bss.stack)
	    *(.bss .bss.*)
	    PROVIDE(_initial_kernel_heap_start = .);
	    PROVIDE(_initial_kernel_heap_size = 1024 * 1024);
	    . += _initial_kernel_heap_size;
	    PROVIDE(_bss_end = .);
    }

    /* FIXME: Currently this has to be aligned to PAGE_SIZE << MAX_ORDER */
    PROVIDE(_usable_memory_start = ALIGN(4M));
    PROVIDE(_usable_memory_size = 0x88000000 - _usable_memory_start);

    /DISCARD/ : {
        *(.comment)
	    *(.eh_frame)
    }
}