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      1 # Linker script for MIPS systems.
      2 # Ian Lance Taylor <ian (a] cygnus.com>.
      3 #
      4 # Copyright (C) 2014 Free Software Foundation, Inc.
      5 # 
      6 # Copying and distribution of this file, with or without modification,
      7 # are permitted in any medium without royalty provided the copyright
      8 # notice and this notice are preserved.
      9 #
     10 # These variables may be overridden by the emulation file.  The
     11 # defaults are appropriate for a DECstation running Ultrix.
     12 
     13 test -z "$ENTRY" && ENTRY=__start
     14 
     15 if [ -z "$EMBEDDED" ]; then
     16   test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000 + SIZEOF_HEADERS"
     17 else
     18   test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000"
     19 fi
     20 if test "x$LD_FLAG" = "xn" -o "x$LD_FLAG" = "xN"; then
     21   DATA_ADDR=.
     22 else
     23   test -z "$DATA_ADDR" && DATA_ADDR=0x10000000
     24 fi
     25 
     26 cat <<EOF
     27 /* Copyright (C) 2014 Free Software Foundation, Inc.
     28 
     29    Copying and distribution of this script, with or without modification,
     30    are permitted in any medium without royalty provided the copyright
     31    notice and this notice are preserved.  */
     32 
     33 OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
     34 	      "${LITTLE_OUTPUT_FORMAT}")
     35 ${LIB_SEARCH_DIRS}
     36 
     37 ${RELOCATING+ENTRY (${ENTRY})}
     38 
     39 SECTIONS
     40 {
     41   ${RELOCATING+. = ${TEXT_START_ADDR};}
     42   .text : {
     43     ${RELOCATING+ _ftext = . };
     44     *(.init)
     45     ${RELOCATING+ eprol  =  .};
     46     *(.text)
     47     *(.fini)
     48     ${RELOCATING+ etext  =  .};
     49     ${RELOCATING+ _etext  =  .};
     50   }
     51   ${RELOCATING+. = ${DATA_ADDR};}
     52   .rdata : {
     53     *(.rdata)
     54   }
     55   ${RELOCATING+ _fdata = ALIGN(16);}
     56   .data : {
     57     *(.data)
     58     ${CONSTRUCTING+CONSTRUCTORS}
     59   }
     60   ${RELOCATING+ HIDDEN (_gp = ALIGN (16) + 0x8000);}
     61   .lit8 : {
     62     *(.lit8)
     63   }
     64   .lit4 : {
     65     *(.lit4)
     66   }
     67   .sdata : {
     68     *(.sdata)
     69   }
     70   ${RELOCATING+ edata  =  .;}
     71   ${RELOCATING+ _edata  =  .;}
     72   ${RELOCATING+ _fbss = .;}
     73   .sbss : {
     74     *(.sbss)
     75     *(.scommon)
     76   }
     77   .bss : {
     78     *(.bss)
     79     *(COMMON)
     80   }
     81   ${RELOCATING+ end = .;}
     82   ${RELOCATING+ _end = .;}
     83 }
     84 EOF
     85