rt-thread-official/bsp/m16c62p/m16c62p.ld

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2013-01-08 22:40:58 +08:00
MEMORY
{
ram (rw) : o = 0x0000400, l = 31k
rom (rx) : o = 0x00A0000, l = 384k
nrom(rx) : o = 0x0000F000, l = 4k
xram(rw) : o = 0x00028000, l = 4k
}
_system_stack_size = 0x800;
SECTIONS
{
/* Variable Vector Section */
.var_vects 0x000FA000 :
{
KEEP(*( .var_vects))
} > rom
.text 0x000DD000 :
{
*(.text)
*(.text.*)
/* section information for finsh shell */
. = ALIGN(4);
___fsymtab_start = .;
KEEP(*(FSymTab))
___fsymtab_end = .;
. = ALIGN(4);
___vsymtab_start = .;
KEEP(*(VSymTab))
___vsymtab_end = .;
. = ALIGN(4);
etext = .;
} > rom
.rodata :
{
_rodata = .;
*(.rodata)
*(.rodata.*)
*(.frodata)
_erodata = .;
} > rom
.init :
{
*(.init)
} > rom
.fini :
{
*(.fini)
} > rom
.got :
{
*(.got)
*(.got.plt)
} > rom
.eh_frame_hdr :
{
*(.eh_frame_hdr)
} > rom
.eh_frame :
{
*(.eh_frame)
} > rom
.jcr :
{
*(.jcr)
} > rom
.tors :
{
__CTOR_LIST__ = .;
___ctors = .;
*(.ctors)
___ctors_end = .;
__CTOR_END__ = .;
__DTOR_LIST__ = .;
___dtors = .;
*(.dtors)
___dtors_end = .;
__DTOR_END__ = .;
_mdata = .;
} > rom
.data 0x00000400 : AT (_mdata)
{
_data = .;
*(.data)
*(.data.*)
*(.ndata)
*(.ndata.*)
*(.plt)
_edata = .;
} > ram
.bss :
{
_bss = .;
*(.bss)
*(COMMON)
*(.nbss)
_ebss = .;
_end = .;
} > ram
.gcc_exc :
{
*(.gcc_exc)
} > ram
/* User Stack Pointer */
/*
.ustack 0x00003000 :
{
_ustack = .;
} > ram
*/
/* Interrupt Stack Pointer */
.istack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_istack = .;
} > ram
. = ALIGN(4);
_user_ram_end = .;
.nrodata 0x0000F000 :
{
_nrodata = .;
*(.nrodata)
*(.nrodata.*)
_enrodata = .;
} > nrom
.fdata 0x00028000 : AT (_mdata + SIZEOF(.data))
{
_fdata = .;
*(.fdata)
*(.fdata.*)
_efdata = .;
} > xram
.fbss :
{
_fbss = .;
*(.fbss)
*(.fbss.*)
_efbss = .;
} > xram
/* Fixed Vector Section */
.vects 0x000FFFDC :
{
KEEP(*( .vects))
} > rom
}