/*
 * RISC-V 64 linker script
 *
 *  kernel text
 *  kernel data
 *
 */

OUTPUT_ARCH(riscv)
ENTRY(kernel_image_start)

#include <arch/boot/boot.h>
#include <arch/mm/page.h>

SECTIONS {
	.unmapped BOOT_OFFSET: AT (0) {
		unmapped_ktext_start = .;
		*(K_TEXT_START);
		unmapped_ktext_end = .;
		
		unmapped_kdata_start = .;
		*(K_DATA_START);
		*(K_INI_PTLS);
		unmapped_kdata_end = .;
	}
	
	.mapped (BOOT_OFFSET + SIZEOF(.unmapped)) : AT (SIZEOF(.unmapped)) {
		ktext_start = .;
		*(.text);
		ktext_end = .;
		
		kdata_start = .;
		*(.data);                       /* initialized data */
		*(.rodata*);
		hardcoded_load_address = .;
		QUAD(PA2KA(BOOT_OFFSET));
		hardcoded_ktext_size = .;
		QUAD(ktext_end - ktext_start + (unmapped_ktext_end - unmapped_ktext_start));
		hardcoded_kdata_size = .;
		QUAD(kdata_end - kdata_start + (unmapped_kdata_end - unmapped_kdata_start));
		hardcoded_unmapped_ktext_size = .;
		QUAD(unmapped_ktext_end - unmapped_ktext_start);
		hardcoded_unmapped_kdata_size = .;
		QUAD(unmapped_kdata_end - unmapped_kdata_start);
		*(.sdata);
		*(.reginfo);
		*(.sbss);
		*(.scommon);
		*(.bss);                        /* uninitialized static variables */
		*(COMMON);                      /* global variables */
		. = ALIGN(8);
		symbol_table = .;
		*(symtab.*);
		kdata_end = .;
	}
	
	/DISCARD/ : {
		*(.mdebug*);
		*(.pdr);
		*(.comment);
		*(.note);
	}
}