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/*
* Linker script for Mongoose-V prototyping board.
* See README for address map details.
*
* $Id$
*/
/*
* Declare some sizes.
*/
_RamBase = DEFINED(_RamBase) ? _RamBase : 0x80000000;
_RamSize = DEFINED(_RamSize) ? _RamSize : 32M;
HeapSize = DEFINED(HeapSize) ? HeapSize : 0x10000;
_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
ClockRate = DEFINED(ClockRate) ? ClockRate : 12000000;
SECTIONS
{
/*
Ken's response is correct. Locate it at 0x80020000 or higher. The PMON
data segment after the exception vectors and below 0x80020000,
. = 0x80020000;
*/
. = 0x80020000;
.text :
{
_ftext = . ;
*(.init)
eprol = .;
*(.text)
*(.text.*)
*(.gnu.linkonce.t*)
*(.mips16.fn.*)
*(.mips16.call.*)
PROVIDE (__runtime_reloc_start = .);
*(.rel.sdata)
PROVIDE (__runtime_reloc_stop = .);
*(.fini)
etext = .;
_etext = .;
}
.ctors :
{
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
}
.dtors :
{
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
}
. = .;
.rdata : {
*(.rdata)
*(.rodata)
*(.rodata.*)
*(.gnu.linkonce.r*)
}
_fdata = ALIGN(16);
.data : {
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
}
. = ALIGN(8);
_gp = . + 0x8000;
__global = _gp;
.lit8 : {
*(.lit8)
}
.lit4 : {
*(.lit4)
}
.sdata : {
*(.sdata)
*(.sdata.*)
*(.gnu.linkonce.s*)
}
. = ALIGN(4);
edata = .;
_edata = .;
_fbss = .;
.sbss : {
*(.sbss)
*(.scommon)
}
.bss : {
_bss_start = . ;
*(.bss)
*(COMMON)
. = ALIGN (64);
_stack_limit = .;
. += _StackSize;
__stack = .;
_stack_init = .;
_clear_end = .;
HeapBase = .;
. += HeapSize; /* reserve some memory for heap */
WorkspaceBase = .;
}
end = .;
_end = .;
/* Put starting stack in SRAM (8 Kb); this size is the same as the stack from
the original script (when everything was in SRAM). */
/* __stack = 0x8000A000; */
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to
the beginning of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
}
|
