ld/emulparams/cskyelf.sh

   1 # If you change this file, please also look at files which source this one:
   2 # cskyelf_linux.sh
   3 SCRIPT_NAME=elf
   4 OUTPUT_FORMAT="elf32-csky-little"
   5 BIG_OUTPUT_FORMAT="elf32-csky-big"
   6 LITTLE_OUTPUT_FORMAT="elf32-csky-little"
   7 NO_REL_RELOCS=yes
   8 TARGET_PAGE_SIZE=0x400
   9 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
  10 TEXT_START_ADDR=0x8000
  11 CHECK_RELOCS_AFTER_OPEN_INPUT=yes
  12 NONPAGED_TEXT_START_ADDR=0
  13 ARCH=csky
  14 EMBEDDED=yes
  15 EXTRA_EM_FILE=cskyelf
  16
  17 # There is a problem with the NOP value - it must work for both
  18 # big endian and little endian systems.  Unfortunately there is
  19 # no symmetrical mcore opcode that functions as a noop.  The
  20 # chosen solution is to use "tst r0, r14".  This is a symmetrical
  21 # value, and apart from the corruption of the C bit, it has no other
  22 # side effects.  Since the carry bit is never tested without being
  23 # explicitly set first, and since the NOP code is only used as a
  24 # fill value between independently viable pieces of code, it should
  25 # not matter.
  26 NOP=0
  27
  28 ENTRY=__start
  29 OTHER_BSS_SYMBOLS="__bss_start__ = . ;"
  30 OTHER_BSS_END_SYMBOLS="__bss_end__ = . ;"
  31
  32 # This sets the stack to the top of the simulator memory (2^19 bytes).
  33 # STACK_ADDR=0x80000
  34
  35 TEMPLATE_NAME=elf