blob: b947d18e34f1f607103a249728641a7ae78bc3b2 [file] [log] [blame]
OUTPUT_FORMAT("elf64-littleaarch64")
OUTPUT_ARCH(aarch64)
ENTRY(bl21_entrypoint)
SECTIONS
{
. = 0xFFFCB400;
ASSERT(. == ALIGN(1024),
"BL21 base address is not aligned.")
ro . : {
__RO_START__ = .;
*bl21_entrypoint.o(.text*)
*(.text*)
*(.rodata*)
*(.vectors)
__RO_END_UNALIGNED__ = .;
/*
* Memory page(s) mapped to this section will be marked as
* read-only, executable. No RW data from the next section must
* creep in. Ensure the rest of the current memory page is unused.
*/
__RO_END__ = .;
}
.data . : {
__DATA_START__ = .;
*(.data*)
__DATA_END__ = .;
}
/*
* The .bss section gets initialised to 0 at runtime.
* Its base address must be 16-byte aligned.
*/
.bss : ALIGN(16) {
__BSS_START__ = .;
*(SORT_BY_ALIGNMENT(.bss*))
*(COMMON)
__BSS_END__ = .;
}
__BSS_SIZE__ = SIZEOF(.bss);
ASSERT(. <= (0xFFFCB400 + 0xC00), "bl21 image has exceeded its limit.")
}