Subversion Repositories openrisc_me

TEMPLATE_NAME=elf32

SCRIPT_NAME=elf

OUTPUT_FORMAT="elf32-powerpc"

ARCH=powerpc

MACHINE=

EMBEDDED=yes

MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"

# The data below is taken from the windiss.dld linker script that comes with

# the Diab linker.

TEXT_START_ADDR=0x100000

DATA_START_SYMBOLS='__DATA_ROM = .; __DATA_RAM = .;'

EXECUTABLE_SYMBOLS='__HEAP_START = .; __SP_INIT = 0x800000; __SP_END = __SP_INIT - 0x20000; __HEAP_END = __SP_END; __DATA_END = _edata; __BSS_START = __bss_start; __BSS_END = _end; __HEAP_START = _end;'

# The Diab tools use a different init/fini convention.  Initialization code

# is place in sections named ".init$NN".  These sections are then concatenated

# into the .init section.  It is important that .init$00 be first and .init$99

# be last. The other sections should be sorted, but the current linker script

# parse does not seem to allow that with the SORT keyword in this context.

INIT_START='*(.init$00); *(.init$0[1-9]); *(.init$[1-8][0-9]); *(.init$9[0-8])'

INIT_END='*(.init$99)'

FINI_START='*(.fini$00); *(.fini$0[1-9]); *(.fini$[1-8][0-9]); *(.fini$9[0-8])'

FINI_END='*(.fini$99)'