ld/scripttempl/i386go32.sc

   1 # Linker script for i386 go32 (DJGPP)
   2 #
   3 # Copyright (C) 2014-2021 Free Software Foundation, Inc.
   4 #
   5 # Copying and distribution of this file, with or without modification,
   6 # are permitted in any medium without royalty provided the copyright
   7 # notice and this notice are preserved.
   8
   9 test -z "$ENTRY" && ENTRY=start
  10 EXE=${CONSTRUCTING+${RELOCATING+-exe}}
  11
  12 # These are substituted in as variables in order to get '}' in a shell
  13 # conditional expansion.
  14 CTOR='.ctor : {
  15     *(SORT(.ctors.*))
  16     *(.ctor)
  17   }'
  18 DTOR='.dtor : {
  19     *(SORT(.dtors.*))
  20     *(.dtor)
  21   }'
  22
  23 cat <<EOF
  24 /* Copyright (C) 2014-2021 Free Software Foundation, Inc.
  25
  26    Copying and distribution of this script, with or without modification,
  27    are permitted in any medium without royalty provided the copyright
  28    notice and this notice are preserved.  */
  29
  30 OUTPUT_FORMAT("${OUTPUT_FORMAT}${EXE}")
  31
  32 ${RELOCATING+ENTRY (${ENTRY})}
  33
  34 SECTIONS
  35 {
  36   .text ${RELOCATING+ ${TARGET_PAGE_SIZE}+SIZEOF_HEADERS} : {
  37     *(.text)
  38     ${RELOCATING+*(.text.*)}
  39     ${RELOCATING+*(.gnu.linkonce.t*)}
  40     *(.const*)
  41     *(.ro*)
  42     ${RELOCATING+*(.gnu.linkonce.r*)}
  43     ${RELOCATING+etext  =  . ; PROVIDE(_etext = .) ;}
  44     ${RELOCATING+. = ALIGN(${SEGMENT_SIZE});}
  45   }
  46
  47   .data ${RELOCATING+ ${DATA_ALIGNMENT}} : {
  48     ${RELOCATING+djgpp_first_ctor = . ;
  49     *(SORT(.ctors.*))
  50     *(.ctor)
  51     *(.ctors)
  52     djgpp_last_ctor = . ;}
  53     ${RELOCATING+djgpp_first_dtor = . ;
  54     *(SORT(.dtors.*))
  55     *(.dtor)
  56     *(.dtors)
  57     djgpp_last_dtor = . ;}
  58     __environ = . ;
  59     PROVIDE(_environ = .) ;
  60     LONG(0) ;
  61     *(.data)
  62     ${RELOCATING+*(.data.*)}
  63
  64     ${RELOCATING+*(.gcc_exc*)}
  65     ${RELOCATING+___EH_FRAME_BEGIN__ = . ;}
  66     ${RELOCATING+*(.eh_fram*)}
  67     ${RELOCATING+___EH_FRAME_END__ = . ;}
  68     ${RELOCATING+LONG(0);}
  69
  70     ${RELOCATING+*(.gnu.linkonce.d*)}
  71     ${RELOCATING+edata  =  . ; PROVIDE(_edata = .) ;}
  72     ${RELOCATING+. = ALIGN(${SEGMENT_SIZE});}
  73   }
  74
  75   ${CONSTRUCTING+${RELOCATING-$CTOR}}
  76   ${CONSTRUCTING+${RELOCATING-$DTOR}}
  77
  78   .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
  79   {
  80     *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
  81     *(COMMON)
  82     ${RELOCATING+ end = . ; PROVIDE(_end = .) ;}
  83     ${RELOCATING+ . = ALIGN(${SEGMENT_SIZE});}
  84   }
  85
  86   /* Discard LTO sections.  */
  87   /DISCARD/ : { *(.gnu.lto_*) }
  88
  89   /* Stabs debugging sections.  */
  90   .stab 0 : { *(.stab) }
  91   .stabstr 0 : { *(.stabstr) }
  92 EOF
  93
  94 . $srcdir/scripttempl/DWARF.sc
  95
  96 cat <<EOF
  97 }
  98 EOF