ld/scripttempl/mips.sc

   1 # Linker script for MIPS systems.
   2 # Ian Lance Taylor <ian@cygnus.com>.
   3 # These variables may be overridden by the emulation file.  The
   4 # defaults are appropriate for a DECstation running Ultrix.
   5 test -z "$ENTRY" && ENTRY=__start
   6
   7 if [ -z "$EMBEDDED" ]; then
   8   test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000 + SIZEOF_HEADERS"
   9 else
  10   test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000"
  11 fi
  12 if test "x$LD_FLAG" = "xn" -o "x$LD_FLAG" = "xN"; then
  13   DATA_ADDR=.
  14 else
  15   test -z "$DATA_ADDR" && DATA_ADDR=0x10000000
  16 fi
  17 cat <<EOF
  18 OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
  19               "${LITTLE_OUTPUT_FORMAT}")
  20 ${LIB_SEARCH_DIRS}
  21
  22 ${RELOCATING+ENTRY (${ENTRY})}
  23
  24 SECTIONS
  25 {
  26   ${RELOCATING+. = ${TEXT_START_ADDR};}
  27   .text : {
  28     ${RELOCATING+ _ftext = . };
  29     *(.init)
  30     ${RELOCATING+ eprol  =  .};
  31     *(.text)
  32     *(.fini)
  33     ${RELOCATING+ etext  =  .};
  34     ${RELOCATING+ _etext  =  .};
  35   }
  36   ${RELOCATING+. = ${DATA_ADDR};}
  37   .rdata : {
  38     *(.rdata)
  39   }
  40   ${RELOCATING+ _fdata = ALIGN(16);}
  41   .data : {
  42     *(.data)
  43     ${CONSTRUCTING+CONSTRUCTORS}
  44   }
  45   ${RELOCATING+ _gp = ALIGN(16) + 0x8000;}
  46   .lit8 : {
  47     *(.lit8)
  48   }
  49   .lit4 : {
  50     *(.lit4)
  51   }
  52   .sdata : {
  53     *(.sdata)
  54   }
  55   ${RELOCATING+ edata  =  .;}
  56   ${RELOCATING+ _edata  =  .;}
  57   ${RELOCATING+ _fbss = .;}
  58   .sbss : {
  59     *(.sbss)
  60     *(.scommon)
  61   }
  62   .bss : {
  63     *(.bss)
  64     *(COMMON)
  65   }
  66   ${RELOCATING+ end = .;}
  67   ${RELOCATING+ _end = .;}
  68 }
  69 EOF