ld/scripttempl/i386beos.sc

   1 # Linker script for PE.
   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 if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
  10   RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
  11 fi
  12
  13 # We can't easily and portably get an unquoted $ in a shell
  14 # substitution, so we do this instead.
  15 if test "${RELOCATING}"; then
  16   R_TEXT='*(.text$*)'
  17   R_DATA='*(.data$*)'
  18   R_RDATA='*(.rdata$*)'
  19   R_IDATA='
  20     *(.idata$2)
  21     *(.idata$3)
  22     /* These zeroes mark the end of the import list.  */
  23     LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
  24     *(.idata$4)
  25     *(.idata$5)
  26     *(.idata$6)
  27     *(.idata$7)'
  28   R_CRT='*(.CRT$*)'
  29   R_RSRC='*(.rsrc$*)'
  30   R_EXC='*(.exc$*)'
  31 else
  32   R_TEXT=
  33   R_DATA=
  34   R_RDATA=
  35   R_IDATA=
  36   R_CRT=
  37   R_RSRC=
  38   R_EXC=
  39 fi
  40
  41 cat <<EOF
  42 /* Copyright (C) 2014-2021 Free Software Foundation, Inc.
  43
  44    Copying and distribution of this script, with or without modification,
  45    are permitted in any medium without royalty provided the copyright
  46    notice and this notice are preserved.  */
  47
  48 ${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
  49 ${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
  50
  51 ${LIB_SEARCH_DIRS}
  52
  53 ${RELOCATING+ENTRY (__start)}
  54 ${RELOCATING+header = .;}
  55 ${RELOCATING+__fltused = .; /* set up floating pt for MS .obj\'s */}
  56 ${RELOCATING+__ldused = .;}
  57 SECTIONS
  58 {
  59   .text ${RELOCATING+ __image_base__ + __section_alignment__ } :
  60   {
  61     ${RELOCATING+ __text_start__ = . ;}
  62     ${RELOCATING+ KEEP (*(SORT_NONE(.init)))}
  63     *(.text)
  64     ${R_TEXT}
  65     *(.glue_7t)
  66     *(.glue_7)
  67     ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
  68                         LONG (-1); *(.ctors); *(.ctor); LONG (0); }
  69     ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
  70                         LONG (-1); *(.dtors); *(.dtor);  LONG (0); }
  71     ${RELOCATING+ KEEP (*(SORT_NONE(.fini)))}
  72     ${RELOCATING+/* ??? Why is .gcc_exc here?  */}
  73     ${RELOCATING+ *(.gcc_exc)}
  74     ${RELOCATING+ etext = .;}
  75     ${RELOCATING+ __text_end__ = .;}
  76     *(.gcc_except_table)
  77   }
  78
  79   /* The Cygwin32 library uses a section to avoid copying certain data
  80      on fork.  This used to be named ".data$nocopy".  The linker used
  81      to include this between __data_start__ and __data_end__, but that
  82      breaks building the cygwin32 dll.  Instead, we name the section
  83      ".data_cygwin_nocopy" and explicitly include it after __data_end__. */
  84
  85   .data ${RELOCATING+BLOCK(__section_alignment__)} :
  86   {
  87     ${RELOCATING+__data_start__ = . ;}
  88     *(.data)
  89     *(.data2)
  90     ${R_DATA}
  91     ${RELOCATING+__data_end__ = . ;}
  92     ${RELOCATING+*(.data_cygwin_nocopy)}
  93   }
  94
  95   .bss ${RELOCATING+BLOCK(__section_alignment__)} :
  96   {
  97     ${RELOCATING+__bss_start__ = . ;}
  98     *(.bss)
  99     *(COMMON)
 100     /* link.exe apparently pulls in .obj's because of UNDEF common
 101         symbols, which is not the coff way, but that's MS for you. */
 102     *(.CRT\$XCA)
 103     *(.CRT\$XCZ)
 104     *(.CRT\$XIA)
 105     *(.CRT\$XIZ)
 106     ${RELOCATING+__bss_end__ = . ;}
 107   }
 108
 109   .rdata ${RELOCATING+BLOCK(__section_alignment__)} :
 110   {
 111     *(.rdata)
 112     ${R_RDATA}
 113     *(.eh_frame)
 114   }
 115
 116   .edata ${RELOCATING+BLOCK(__section_alignment__)} :
 117   {
 118     *(.edata)
 119   }
 120
 121   /DISCARD/ :
 122   {
 123     *(.debug\$S)
 124     *(.debug\$T)
 125     *(.debug\$F)
 126     *(.drectve)
 127     *(.debug*)
 128   }
 129
 130   .idata ${RELOCATING+BLOCK(__section_alignment__)} :
 131   {
 132     /* This cannot currently be handled with grouped sections.
 133         See pe.em:sort_sections.  */
 134     ${R_IDATA}
 135   }
 136   .CRT ${RELOCATING+BLOCK(__section_alignment__)} :
 137   {
 138     ${R_CRT}
 139   }
 140
 141   .endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
 142   {
 143     /* end is deprecated, don't use it */
 144     ${RELOCATING+ end = .;}
 145     ${RELOCATING+ _end = .;}
 146     ${RELOCATING+ __end__ = .;}
 147   }
 148
 149   .reloc ${RELOCATING+BLOCK(__section_alignment__)} :
 150   {
 151     *(.reloc)
 152   }
 153
 154   .rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
 155   {
 156     *(.rsrc)
 157     ${R_RSRC}
 158   }
 159
 160   .exc ${RELOCATING+BLOCK(__section_alignment__)} :
 161   {
 162     *(.exc)
 163     ${R_EXC}
 164   }
 165
 166   .stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
 167   {
 168     [ .stab ]
 169   }
 170
 171   .stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
 172   {
 173     [ .stabstr ]
 174   }
 175 EOF
 176
 177 . $srcdir/scripttempl/DWARF.sc
 178
 179 cat <<EOF
 180 }
 181 EOF