s390.ld

   1 OUTPUT_FORMAT("elf32-s390", "elf32-s390",
   2               "elf32-s390")
   3 OUTPUT_ARCH(s390:31-bit)
   4 ENTRY(_start)
   5 /* __DYNAMIC = 0;    */
   6 SECTIONS
   7 {
   8   /* Read-only sections, merged into text segment: */
   9   . = 0x60000000 + SIZEOF_HEADERS;
  10   .interp         : { *(.interp) }
  11   .hash           : { *(.hash) }
  12   .dynsym         : { *(.dynsym) }
  13   .dynstr         : { *(.dynstr) }
  14   .gnu.version    : { *(.gnu.version) }
  15   .gnu.version_d  : { *(.gnu.version_d) }
  16   .gnu.version_r  : { *(.gnu.version_r) }
  17   .rel.dyn        :
  18     {
  19       *(.rel.init)
  20       *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
  21       *(.rel.fini)
  22       *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
  23       *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
  24       *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
  25       *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
  26       *(.rel.ctors)
  27       *(.rel.dtors)
  28       *(.rel.got)
  29       *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*)
  30       *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*)
  31       *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*)
  32       *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*)
  33       *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
  34     }
  35   .rela.dyn       :
  36     {
  37       *(.rela.init)
  38       *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
  39       *(.rela.fini)
  40       *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
  41       *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
  42       *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
  43       *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
  44       *(.rela.ctors)
  45       *(.rela.dtors)
  46       *(.rela.got)
  47       *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
  48       *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
  49       *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
  50       *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
  51       *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
  52     }
  53   .rel.plt        : { *(.rel.plt) }
  54   .rela.plt       : { *(.rela.plt) }
  55   .init           :
  56   {
  57     KEEP (*(.init))
  58   } =0x07070707
  59   .plt            : { *(.plt) }
  60   .text           :
  61   {
  62     *(.text .stub .text.* .gnu.linkonce.t.*)
  63     /* .gnu.warning sections are handled specially by elf32.em.  */
  64     *(.gnu.warning)
  65   } =0x07070707
  66   .fini           :
  67   {
  68     KEEP (*(.fini))
  69   } =0x07070707
  70   PROVIDE (__etext = .);
  71   PROVIDE (_etext = .);
  72   PROVIDE (etext = .);
  73   .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
  74   .rodata1        : { *(.rodata1) }
  75   .sdata2         : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) }
  76   .sbss2          : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
  77   .eh_frame_hdr : { *(.eh_frame_hdr) }
  78   /* Adjust the address for the data segment.  We want to adjust up to
  79      the same address within the page on the next page up.  */
  80   . = ALIGN(0x1000) + (. & (0x1000 - 1));
  81   /* Ensure the __preinit_array_start label is properly aligned.  We
  82      could instead move the label definition inside the section, but
  83      the linker would then create the section even if it turns out to
  84      be empty, which isn't pretty.  */
  85   . = ALIGN(32 / 8);
  86   PROVIDE (__preinit_array_start = .);
  87   .preinit_array     : { *(.preinit_array) }
  88   PROVIDE (__preinit_array_end = .);
  89   PROVIDE (__init_array_start = .);
  90   .init_array     : { *(.init_array) }
  91   PROVIDE (__init_array_end = .);
  92   PROVIDE (__fini_array_start = .);
  93   .fini_array     : { *(.fini_array) }
  94   PROVIDE (__fini_array_end = .);
  95   .data           :
  96   {
  97     *(.data .data.* .gnu.linkonce.d.*)
  98     SORT(CONSTRUCTORS)
  99   }
 100   .data1          : { *(.data1) }
 101   .tdata          : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
 102   .tbss           : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
 103   .eh_frame       : { KEEP (*(.eh_frame)) }
 104   .gcc_except_table   : { *(.gcc_except_table) }
 105   .dynamic        : { *(.dynamic) }
 106   .ctors          :
 107   {
 108     /* gcc uses crtbegin.o to find the start of
 109        the constructors, so we make sure it is
 110        first.  Because this is a wildcard, it
 111        doesn't matter if the user does not
 112        actually link against crtbegin.o; the
 113        linker won't look for a file to match a
 114        wildcard.  The wildcard also means that it
 115        doesn't matter which directory crtbegin.o
 116        is in.  */
 117     KEEP (*crtbegin.o(.ctors))
 118     /* We don't want to include the .ctor section from
 119        from the crtend.o file until after the sorted ctors.
 120        The .ctor section from the crtend file contains the
 121        end of ctors marker and it must be last */
 122     KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
 123     KEEP (*(SORT(.ctors.*)))
 124     KEEP (*(.ctors))
 125   }
 126   .dtors          :
 127   {
 128     KEEP (*crtbegin.o(.dtors))
 129     KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
 130     KEEP (*(SORT(.dtors.*)))
 131     KEEP (*(.dtors))
 132   }
 133   .jcr            : { KEEP (*(.jcr)) }
 134   .got            : { *(.got.plt) *(.got) }
 135   /* We want the small data sections together, so single-instruction offsets
 136      can access them all, and initialized data all before uninitialized, so
 137      we can shorten the on-disk segment size.  */
 138   .sdata          :
 139   {
 140     *(.sdata .sdata.* .gnu.linkonce.s.*)
 141   }
 142   _edata = .;
 143   PROVIDE (edata = .);
 144   __bss_start = .;
 145   .sbss           :
 146   {
 147     PROVIDE (__sbss_start = .);
 148     PROVIDE (___sbss_start = .);
 149     *(.dynsbss)
 150     *(.sbss .sbss.* .gnu.linkonce.sb.*)
 151     *(.scommon)
 152     PROVIDE (__sbss_end = .);
 153     PROVIDE (___sbss_end = .);
 154   }
 155   .bss            :
 156   {
 157    *(.dynbss)
 158    *(.bss .bss.* .gnu.linkonce.b.*)
 159    *(COMMON)
 160    /* Align here to ensure that the .bss section occupies space up to
 161       _end.  Align after .bss to ensure correct alignment even if the
 162       .bss section disappears because there are no input sections.  */
 163    . = ALIGN(32 / 8);
 164   }
 165   . = ALIGN(32 / 8);
 166   _end = .;
 167   PROVIDE (end = .);
 168   /* Stabs debugging sections.  */
 169   .stab          0 : { *(.stab) }
 170   .stabstr       0 : { *(.stabstr) }
 171   .stab.excl     0 : { *(.stab.excl) }
 172   .stab.exclstr  0 : { *(.stab.exclstr) }
 173   .stab.index    0 : { *(.stab.index) }
 174   .stab.indexstr 0 : { *(.stab.indexstr) }
 175   .comment       0 : { *(.comment) }
 176   /* DWARF debug sections.
 177      Symbols in the DWARF debugging sections are relative to the beginning
 178      of the section so we begin them at 0.  */
 179   /* DWARF 1 */
 180   .debug          0 : { *(.debug) }
 181   .line           0 : { *(.line) }
 182   /* GNU DWARF 1 extensions */
 183   .debug_srcinfo  0 : { *(.debug_srcinfo) }
 184   .debug_sfnames  0 : { *(.debug_sfnames) }
 185   /* DWARF 1.1 and DWARF 2 */
 186   .debug_aranges  0 : { *(.debug_aranges) }
 187   .debug_pubnames 0 : { *(.debug_pubnames) }
 188   /* DWARF 2 */
 189   .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
 190   .debug_abbrev   0 : { *(.debug_abbrev) }
 191   .debug_line     0 : { *(.debug_line) }
 192   .debug_frame    0 : { *(.debug_frame) }
 193   .debug_str      0 : { *(.debug_str) }
 194   .debug_loc      0 : { *(.debug_loc) }
 195   .debug_macinfo  0 : { *(.debug_macinfo) }
 196   /* SGI/MIPS DWARF 2 extensions */
 197   .debug_weaknames 0 : { *(.debug_weaknames) }
 198   .debug_funcnames 0 : { *(.debug_funcnames) }
 199   .debug_typenames 0 : { *(.debug_typenames) }
 200   .debug_varnames  0 : { *(.debug_varnames) }
 201 }