osv.ld

一个微型操作系统源码

OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
OUTPUT_ARCH(i386)
ENTRY(_start)

SECTIONS {
	.            = 0x00100000;

	/* Code section */
	_text = .;
	.text : {
		*(.text)
	}
	_etext = .;

	/* Kernel symbol table */
	__ksym_start = .;
	__ksymtab : {
			*(__ksymtab)
	}
	__ksym_end = .;

	/* Read only data (strings etc..) */
	.rodata : {
		*(.rodata)
		*(.rodata.*) 
	}

	/* Strings for kernel symbol table */
	.kstrtab : {
		*(.kstrtab)
	}

	/* Read/write data (global variables) */
	.data : {
		*(.data)
		CONSTRUCTORS
	}
	_edata = .;

	_bss_start = .;
	.bss : {
		*(.bss)
	}

	/* Page aligned init data */
	. = ALIGN(4096);
	__init_start = .;

	.text.init : { *(.text.init) }
	.data.init : { *(.data.init) }	

	. = ALIGN(4096);
	__init_end = .;

	/* Keep the size down.. */
	/DISCARD/ : {
		*(.comment)
		*(.note)
	}

	_end = . ;
}