You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
/* simple loader of kernel only */
|
|
|
|
|
|
|
|
|
|
/* define format
|
|
|
|
|
INCLUDE output_format.ld */
|
|
|
|
|
OUTPUT_FORMAT("elf32-powerpc")
|
|
|
|
|
|
|
|
|
|
ENTRY(_start)
|
|
|
|
|
|
|
|
|
|
/* define origin, len of rom, ram, csr */
|
|
|
|
|
INCLUDE regions.ld
|
|
|
|
|
|
|
|
|
|
SECTIONS
|
|
|
|
|
{
|
|
|
|
|
/* kernel code */
|
|
|
|
|
.kernel :
|
|
|
|
|
{
|
|
|
|
|
/*_fkernel = .; */
|
|
|
|
|
*crt0*(.text)
|
|
|
|
|
KEEP(*crt0*(.text))
|
|
|
|
|
*(.gnu.linkonce.t.*)
|
|
|
|
|
_ekernel = .;
|
|
|
|
|
} > rom
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
PROVIDE(_stack_size = 0x00010000);
|
|
|
|
|
PROVIDE(_stack_0 = ORIGIN(ram) + LENGTH(ram) - 4);
|
|
|
|
|
PROVIDE(_stack_1 = _stack_0 - _stack_size);
|
|
|
|
|
|
|
|
|
|
PROVIDE(_fdata_rom = LOADADDR(.data));
|
|
|
|
|
PROVIDE(_edata_rom = LOADADDR(.data) + SIZEOF(.data));
|
|
|
|
|
PROVIDE(_test_start = ORIGIN(ram));
|
