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 NO_REL_RELOCS=yes
   6 ARCH=cris
   7 TEMPLATE_NAME=elf
   8
   9 ENTRY=_start
  10
  11 # Needed?  Perhaps should be page-size alignment.
  12 ALIGNMENT=32
  13 GENERATE_SHLIB_SCRIPT=yes
  14
  15 # Is this high enough and low enough?
  16 TEXT_START_ADDR=0x80000
  17
  18 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
  19 COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
  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="${RELOCATING+PROVIDE (__Etext = .);}"
  28 DATA_START_SYMBOLS='PROVIDE (__Sdata = .);'
  29
  30 # Smuggle an "OTHER_DATA_END_SYMBOLS" here.
  31 OTHER_SDATA_SECTIONS="${RELOCATING+PROVIDE (__Edata = .);}"
  32 OTHER_BSS_SYMBOLS='PROVIDE (__Sbss = .);'
  33 OTHER_BSS_END_SYMBOLS='PROVIDE (__Ebss = .);'
  34
  35 # Also add the other symbols provided for rsim/xsim and elinux.
  36 OTHER_SYMBOLS='
  37   PROVIDE (__Eall = .);
  38   PROVIDE (__Endmem = 0x10000000);
  39   PROVIDE (__Stacksize = 0);
  40 '
  41 NO_SMALL_DATA=yes