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=8192
  18
  19 # FIXME: GOT, PLT...
  20
  21 # We don't do the hoops through DEFINED to provide [_]*start, as it
  22 # doesn't work with --gc-sections, and the start-name is pretty fixed
  23 # anyway.
  24 TEXT_START_SYMBOLS='PROVIDE (__Stext = .);'
  25
  26 # Smuggle an "OTHER_TEXT_END_SYMBOLS" here.
  27 OTHER_READONLY_SECTIONS='PROVIDE (__Etext = .);'
  28 DATA_START_SYMBOLS='PROVIDE (__Sdata = .);'
  29
  30 # Smuggle an "OTHER_DATA_END_SYMBOLS" here.
  31 OTHER_GOT_SECTIONS='PROVIDE (__Edata = .);'
  32 OTHER_BSS_SYMBOLS='PROVIDE (__Sbss = .);'
  33 OTHER_BSS_END_SYMBOLS='PROVIDE (__Ebss = .);'
  34
  35 # Smuggle an "OTHER_ALL_END_SYMBOLS" here.
  36 # Also add the other symbols provided for rsim/xsim and elinux.
  37 OTHER_RELOCATING_SECTIONS='
  38 PROVIDE (__Eall = .);
  39 PROVIDE(__Endmem = 0x10000000);
  40 PROVIDE(__Stacksize = 0);
  41 '