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/*
* Memory map:
*
* CONFIG_RAMBASE : text segment
* : rodata segment
* : data segment
* : bss segment
* : stack
* : heap
*/
/*
* Copyright 2013 Google Inc.
* Bootstrap code for the STPC Consumer
* Copyright (c) 1999 by Net Insight AB. All Rights Reserved.
*/
/*
* Written by Johan Rydberg, based on work by Daniel Kahlin.
* Rewritten by Eric Biederman
* 2005.12 yhlu add ramstage cross the vga font buffer handling
*/
ENTRY(stage_entry)
PHDRS
{
to_load PT_LOAD;
}
SECTIONS
{
. = CONFIG_RAMSTAGE_BASE;
.text : {
_text = .;
_start = .;
*(.text.stage_entry);
*(.text);
*(.text.*);
. = ALIGN(16);
_etext = .;
} : to_load
.ctors : {
. = ALIGN(0x100);
__CTOR_LIST__ = .;
KEEP(*(.ctors));
LONG(0);
LONG(0);
__CTOR_END__ = .;
}
.rodata : {
. = ALIGN(64);
_rodata = .;
console_drivers = .;
KEEP(*(.rodata.console_drivers));
econsole_drivers = . ;
. = ALIGN(64);
pci_drivers = . ;
KEEP(*(.rodata.pci_driver));
epci_drivers = . ;
cpu_drivers = . ;
KEEP(*(.rodata.cpu_driver));
ecpu_drivers = . ;
_bs_init_begin = .;
KEEP(*(.bs_init));
LONG(0);
LONG(0);
_bs_init_end = .;
. = ALIGN(64);
*(.rodata)
*(.rodata.*)
_erodata = .;
}
.data : {
. = ALIGN(64);
_data = .;
*(.data)
*(.data.*)
. = ALIGN(64);
_edata = .;
}
.bss : {
. = ALIGN(64);
_bss = .;
*(.bss)
*(.bss.*)
*(.sbss.*)
*(COMMON)
. = ALIGN(64);
_ebss = .;
}
.heap : {
_heap = .;
/* Reserve CONFIG_HEAP_SIZE bytes for the heap */
. = . + CONFIG_HEAP_SIZE ;
. = ALIGN(64);
_eheap = .;
}
/* The ram segment. This includes all memory used by the memory
* resident copy of coreboot, except the tables that are produced on
* the fly, but including stack and heap.
*/
_ram_seg = _text;
_eram_seg = _eheap;
/* Discard the sections we don't need/want */
/DISCARD/ : {
*(.comment)
*(.note)
*(.note.*)
}
}
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