ld/emulparams/crislinux.sh

   1 # This is an approximation of what we want for a real linux system (with MMU and ELF).
   2 MACHINE=
   3 SCRIPT_NAME=elf
   4 OUTPUT_FORMAT="elf32-cris"
   5 ARCH=cris
   6 TEMPLATE_NAME=elf32
   7
   8 ENTRY=_start
   9
  10 # Needed?  Perhaps should be page-size alignment.
  11 ALIGNMENT=32
  12 GENERATE_SHLIB_SCRIPT=yes
  13
  14 # Is this high enough and low enough?
  15 TEXT_START_ADDR=0x80000
  16
  17 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
  18
  19 # We don't do the hoops through DEFINED to provide [_]*start, as it
  20 # doesn't work with --gc-sections, and the start-name is pretty fixed
  21 # anyway.
  22 TEXT_START_SYMBOLS='PROVIDE (__Stext = .);'
  23
  24 # Smuggle an "OTHER_TEXT_END_SYMBOLS" here.
  25 OTHER_READONLY_SECTIONS="${RELOCATING+PROVIDE (__Etext = .);}"
  26 DATA_START_SYMBOLS='PROVIDE (__Sdata = .);'
  27
  28 # Smuggle an "OTHER_DATA_END_SYMBOLS" here.
  29 OTHER_SDATA_SECTIONS="${RELOCATING+PROVIDE (__Edata = .);}"
  30 OTHER_BSS_SYMBOLS='PROVIDE (__Sbss = .);'
  31 OTHER_BSS_END_SYMBOLS='PROVIDE (__Ebss = .);'
  32
  33 # Also add the other symbols provided for rsim/xsim and elinux.
  34 OTHER_SYMBOLS='
  35   PROVIDE (__Eall = .);
  36   PROVIDE (__Endmem = 0x10000000);
  37   PROVIDE (__Stacksize = 0);
  38 '
  39 NO_SMALL_DATA=yes