old-cross-binutils/ld/scripttempl/ft32.sc
jamesbowman ea4a7f9986 FT32 linker script now parameterized for flash and RAM size.
2015-09-09  James Bowman  <james.bowman@ftdichip.com>

ld/
    * scripttempl/ft32.sc: default linker script RAM and
    FLASH size symbols
2015-09-09 09:44:44 -07:00

65 lines
1.2 KiB
Scala

TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
. = ALIGN(4);
} > ram"
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
${LIB_SEARCH_DIRS}
PROVIDE( __PMSIZE = 256K );
PROVIDE( __RAMSIZE = 64K );
MEMORY
{
flash (rx) : ORIGIN = 0, LENGTH = __PMSIZE
ram (rw!x) : ORIGIN = 0x800000, LENGTH = __RAMSIZE
}
SECTIONS
{
.text :
{
*(.text*)
*(.strings)
*(._pm*)
*(.init)
*(.fini)
${RELOCATING+ _etext = . ; }
. = ALIGN(4);
} ${RELOCATING+ > flash}
${CONSTRUCTING+${TORS}}
.data : AT (ADDR (.text) + SIZEOF (.text))
{
*(.data)
*(.rodata)
*(.rodata*)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
.bss SIZEOF(.data) + ADDR(.data) :
{
${RELOCATING+ _bss_start = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > ram}
${RELOCATING+ __data_load_start = LOADADDR(.data); }
${RELOCATING+ __data_load_end = __data_load_start + SIZEOF(.data); }
.stab 0 ${RELOCATING+(NOLOAD)} :
{
*(.stab)
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
*(.stabstr)
}
}
EOF