ld/emulparams/cskyelf_linux.sh

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