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|
OUTPUT_FORMAT("elf32-bfin", "elf32-bfin",
"elf32-bfin")
OUTPUT_ARCH(bfin)
ENTRY(__start)
/*
* Declare some sizes.
*/
_RamBase = DEFINED(_RamBase) ? _RamBase : 0x0;
/* bf537stamp has 64MB ram, but dynamic mmu tables have not yet been
implemented. there are not enough static entries to support 64MB
along with banks for io and flash, so waste some RAM at the end
to free up mmu entries. */
_RamSize = DEFINED(_RamSize) ? _RamSize : 0x03400000;
_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0;
_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
MEMORY
{
sdram(rwx) : ORIGIN = 0x00001000, LENGTH = 0x03fff000
/*
l1code(rwx) : ORIGIN = 0xffa08000, LENGTH = 0x00008000
l1data(rwx) : ORIGIN = 0xff804000, LENGTH = 0x00004000
*/
}
SECTIONS
{
/*
.l1code :
{
*/
/*jump.o (.text)*/
/*
} > l1code
*/
.init :
{
*(.start)
KEEP (*(.init))
} > sdram /*=0*/
.text :
{
CREATE_OBJECT_SYMBOLS
*(.text)
*(.rodata*)
*(.gnu.linkonce.r*)
/*
* Special FreeBSD sysctl sections.
*/
. = ALIGN (16);
___start_set_sysctl_set = .;
*(set_sysctl_*);
___stop_set_sysctl_set = ABSOLUTE(.);
*(set_domain_*);
*(set_pseudo_*);
_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__ = .;
} > sdram
.fini :
{
KEEP (*(.fini))
} > sdram /*=0*/
.data :
{
*(.data)
*(.jcr)
*(.gnu.linkonce.d*)
CONSTRUCTORS
_edata = .;
} > sdram
.eh_frame : { *(.eh_frame) } > sdram
.data1 : { *(.data1) } > sdram
.eh_frame : { *(.eh_frame) } > sdram
.gcc_except_table : { *(.gcc_except_table*) } > sdram
.rodata :
{
*(.rodata)
*(.rodata.*)
*(.gnu.linkonce.r*)
} > sdram
.bss :
{
_bss_start = .;
_clear_start = .;
*(.bss)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN (64);
_stack_init = .;
. += _StackSize;
_clear_end = .;
_WorkAreaBase = .;
_end = .;
__end = .;
} > sdram
/* Debugging stuff follows */
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
/* 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) }
/*.stack 0x80000 : { _stack = .; *(.stack) }*/
/* These must appear regardless of . */
}
__RamBase = _RamBase;
__RamSize = _RamSize;
__edata = _edata;
__etext = _etext;
|
