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artiq/artiq/compiler/kernel.ld

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/* Force ld to make the ELF header as loadable. */
PHDRS
{
headers PT_LOAD FILEHDR PHDRS ;
text PT_LOAD ;
data PT_LOAD ;
dynamic PT_DYNAMIC ;
eh_frame PT_GNU_EH_FRAME ;
}
SECTIONS
{
/* Push back .text section enough so that ld.lld not complain */
. = SIZEOF_HEADERS;
.text :
{
*(.text .text.*)
} : text
.rodata :
{
*(.rodata .rodata.*)
}
.eh_frame :
{
KEEP(*(.eh_frame))
} : text
.eh_frame_hdr :
{
KEEP(*(.eh_frame_hdr))
} : text : eh_frame
.got :
{
*(.got)
} : text
.got.plt :
{
*(.got.plt)
} : text
.data :
{
*(.data .data.*)
} : data
.dynamic :
{
*(.dynamic)
} : data : dynamic
.bss (NOLOAD) : ALIGN(4)
{
__bss_start = .;
*(.sbss .sbss.* .bss .bss.*);
. = ALIGN(4);
_end = .;
}
/* Kernel stack grows downward from end of memory, so put guard page after
* all the program contents. Note: This requires all loaded sections (at
* least those accessed) to be explicitly listed in the above!
*/
. = ALIGN(0x1000);
_sstack_guard = .;
}