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ENTRY(_start)
SECTIONS
{
/* Starts at LOADER_ADDR, which is 0x8000 - that's where RPis in */
/* 32-bit mode load kernel at. */
/* My experiments do, however, show, that qemu emulating RPi2 */
/* loads the kernel at 0x10000! (took some pain to find out). */
/* Since we're using a bootloader now, we can compile the kernel */
/* for 0x8000 and bootloader will load it properly (although it */
/* itself still has to be compiled for 0x10000) */
/* rpi-open-firmware, ont he other hand, loads kernel at 0x2000000 */
/* This issue is also to be avoided by the use of bootloader */
. = 0x8000;
/* For AArch64, use . = 0x80000; Unless this too is wrong in qemu… */
__start = .;
__text_start = .;
.text :
{
KEEP(*(.text.boot))
*(.text)
}
. = ALIGN(4096); /* align to page size */
__text_end = .;
__rodata_start = .;
.rodata :
{
*(.rodata)
}
. = ALIGN(4096); /* align to page size */
__rodata_end = .;
__data_start = .;
.data :
{
*(.data)
}
. = ALIGN(4096); /* align to page size */
__data_end = .;
__bss_start = .;
.bss :
{
bss = .;
*(.bss)
}
. = ALIGN(4096); /* align to page size */
__bss_end = .;
__bss_size = __bss_end - __bss_start;
/* Here come the definitions for renamed sections */
__renamed_start = .;
__renamed_text_start = .;
.renamed_text :
{
*(.renamed_text)
}
. = ALIGN(4096); /* align to page size */
__renamed_text_end = .;
__renamed_rodata_start = .;
.renamed_rodata :
{
*(.renamed_rodata)
}
. = ALIGN(4096); /* align to page size */
__renamed_rodata_end = .;
__renamed_data_start = .;
.renamed_data :
{
*(.renamed_data)
}
. = ALIGN(4096); /* align to page size */
__renamed_data_end = .;
__renamed_bss_start = .;
.renamed_bss :
{
renamed_bss = .;
*(.renamed_bss)
}
. = ALIGN(4096); /* align to page size */
__renamed_bss_end = .;
__renamed_bss_size = __renamed_bss_end - __renamed_bss_start;
__renamed_end = .;
__renamed_size = __renamed_end - __renamed_start;
__end = .;
}
|
