2015-04-03 16:03:38 +08:00
|
|
|
INCLUDE generated/output_format.ld
|
|
|
|
|
ENTRY(_start)
|
|
|
|
|
|
|
|
|
|
INCLUDE generated/regions.ld
|
|
|
|
|
|
|
|
|
|
/* Assume ORIGIN(main_ram) = 0x40000000. Unfortunately,
|
|
|
|
|
* ld does not allow this expression here.
|
|
|
|
|
*/
|
|
|
|
|
MEMORY {
|
2015-04-22 15:01:32 +08:00
|
|
|
runtime : ORIGIN = 0x40000000, LENGTH = 0x400000 /* 4M */
|
2015-04-03 16:03:38 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Kernel memory space start right after the runtime,
|
|
|
|
|
* and ends before the runtime stack.
|
2015-04-04 22:08:32 +08:00
|
|
|
* Runtime stack is always at the end of main_ram.
|
2015-04-05 17:55:05 +08:00
|
|
|
* This stack is shared with the kernel on UP systems.
|
2015-04-03 16:03:38 +08:00
|
|
|
*/
|
|
|
|
|
PROVIDE(_fstack = 0x40000000 + LENGTH(main_ram) - 4);
|
|
|
|
|
|
|
|
|
|
SECTIONS
|
|
|
|
|
{
|
|
|
|
|
.text :
|
|
|
|
|
{
|
|
|
|
|
_ftext = .;
|
|
|
|
|
*(.text .stub .text.* .gnu.linkonce.t.*)
|
|
|
|
|
_etext = .;
|
|
|
|
|
} > runtime
|
|
|
|
|
|
|
|
|
|
.rodata :
|
|
|
|
|
{
|
|
|
|
|
. = ALIGN(4);
|
|
|
|
|
_frodata = .;
|
|
|
|
|
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
|
|
|
|
*(.rodata1)
|
|
|
|
|
_erodata = .;
|
|
|
|
|
} > runtime
|
|
|
|
|
|
|
|
|
|
.data :
|
|
|
|
|
{
|
|
|
|
|
. = ALIGN(4);
|
|
|
|
|
_fdata = .;
|
|
|
|
|
*(.data .data.* .gnu.linkonce.d.*)
|
|
|
|
|
*(.data1)
|
|
|
|
|
_gp = ALIGN(16);
|
|
|
|
|
*(.sdata .sdata.* .gnu.linkonce.s.*)
|
|
|
|
|
_edata = .;
|
|
|
|
|
} > runtime
|
|
|
|
|
|
|
|
|
|
.bss :
|
|
|
|
|
{
|
|
|
|
|
. = ALIGN(4);
|
|
|
|
|
_fbss = .;
|
|
|
|
|
*(.dynsbss)
|
|
|
|
|
*(.sbss .sbss.* .gnu.linkonce.sb.*)
|
|
|
|
|
*(.scommon)
|
|
|
|
|
*(.dynbss)
|
|
|
|
|
*(.bss .bss.* .gnu.linkonce.b.*)
|
|
|
|
|
*(COMMON)
|
|
|
|
|
. = ALIGN(4);
|
|
|
|
|
_ebss = .;
|
|
|
|
|
. = ALIGN(8);
|
|
|
|
|
_heapstart = .;
|
|
|
|
|
} > runtime
|
|
|
|
|
}
|
