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/*
* $Id$
*/
/*
* Declare some sizes.
*/
_RamBase = DEFINED(_RamBase) ? _RamBase : 0x0;
_RamSize = DEFINED(_RamSize) ? _RamSize : 1M;
_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x10000;
_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
ENTRY("_start")
/* The memory size is 256KB to coincide with the simulator.
Don't change either without considering the other. */
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
/* We still only use 256k as the main ram size. */
ram : o = 0x0100, l = 0x3fefc
/* The stack starts at the top of main ram. */
topram : o = 0x3fffc, l = 0x4
/* This holds variables in the "tiny" sections. */
tiny : o = 0xff8000, l = 0x7f00
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xffff00, l = 0x100
}
SECTIONS
{
.vectors :
{
*(.vectors)
} > vectors
.text :
{
CREATE_OBJECT_SYMBOLS
*(.text)
_etext = .;
/*
___CTOR_LIST__ = .;
LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2)
*(.ctors)
LONG(0)
___CTOR_END__ = .;
___DTOR_LIST__ = .;
LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2)
*(.dtors)
LONG(0)
___DTOR_END__ = .;
*/
} >ram
.data SIZEOF(.text) + ADDR(.text):
{
*(.data)
CONSTRUCTORS
_edata = .;
} >ram
.bss SIZEOF(.data) + ADDR(.data):
{
_bss_start = .;
*(.bss)
*(COMMON)
. = ALIGN (64);
. += _StackSize;
_stack_init = .;
_clear_end = .;
_WorkspaceBase = .;
. += 512K; /* reserve some memory for workspace */
_HeapBase = .;
. += _HeapSize; /* reserve some memory for heap */
_end = .;
__end = .;
} >ram
.tiny : {
*(.tiny)
} > tiny
.eight : {
*(.eight)
} > eight
.stab 0 (NOLOAD) : {
[ .stab ]
}
.stabstr 0 (NOLOAD) : {
[ .stabstr ]
}
}
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