toolchain/binutils/ld/emulparams/elf32mipswindiss.sh

   1 TEMPLATE_NAME=elf32
   2 SCRIPT_NAME=elf
   3 OUTPUT_FORMAT="elf32-bigmips"
   4 BIG_OUTPUT_FORMAT="elf32-bigmips"
   5 LITTLE_OUTPUT_FORMAT="elf32-littlemips"
   6 ARCH=mips
   7 MACHINE=
   8 EMBEDDED=yes
   9 MAXPAGESIZE=0x40000
  10
  11 # The data below is taken from the windiss.dld linker script that comes with
  12 # the Diab linker.
  13 TEXT_START_ADDR=0x100000
  14 DATA_START_SYMBOLS='__DATA_ROM = .; __DATA_RAM = .;'
  15 SDATA_START_SYMBOLS='_SDA_BASE_ = .; _gp = . + 0x7ff0;'
  16 SDATA2_START_SYMBOLS='_SDA2_BASE_ = .;'
  17 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;'
  18
  19 # The Diab tools use a different init/fini convention.  Initialization code
  20 # is place in sections named ".init$NN".  These sections are then concatenated
  21 # into the .init section.  It is important that .init$00 be first and .init$99
  22 # be last. The other sections should be sorted, but the current linker script
  23 # parse does not seem to allow that with the SORT keyword in this context.
  24 INIT_START='*(.init$00); *(.init$0[1-9]); *(.init$[1-8][0-9]); *(.init$9[0-8])'
  25 INIT_END='*(.init$99)'
  26 FINI_START='*(.fini$00); *(.fini$0[1-9]); *(.fini$[1-8][0-9]); *(.fini$9[0-8])'
  27 FINI_END='*(.fini$99)'