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      1 /* Script for ld --shared: link shared library */
      2 OUTPUT_FORMAT("elf32-i386", "elf32-i386",
      3 	      "elf32-i386")
      4 OUTPUT_ARCH(i386)
      5 ENTRY(_start)
      6 SECTIONS
      7 {
      8   /* Read-only sections, merged into text segment: */
      9   . = 0 + SIZEOF_HEADERS;
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     11   .hash           : { *(.hash) }
     12   .gnu.hash       : { *(.gnu.hash) }
     13   .dynsym         : { *(.dynsym) }
     14   .dynstr         : { *(.dynstr) }
     15   .gnu.version    : { *(.gnu.version) }
     16   .gnu.version_d  : { *(.gnu.version_d) }
     17   .gnu.version_r  : { *(.gnu.version_r) }
     18   .rel.init       : { *(.rel.init) }
     19   .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
     20   .rel.fini       : { *(.rel.fini) }
     21   .rel.rodata     : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
     22   .rel.data.rel.ro   : { *(.rel.data.rel.ro .rel.data.rel.ro.* .rel.gnu.linkonce.d.rel.ro.*) }
     23   .rel.data       : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
     24   .rel.tdata	  : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
     25   .rel.tbss	  : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
     26   .rel.ctors      : { *(.rel.ctors) }
     27   .rel.dtors      : { *(.rel.dtors) }
     28   .rel.got        : { *(.rel.got) }
     29   .rel.bss        : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
     30   .rel.ifunc      : { *(.rel.ifunc) }
     31   .rel.plt        :
     32     {
     33       *(.rel.plt)
     34       *(.rel.iplt)
     35     }
     36   .init           :
     37   {
     38     KEEP (*(.init))
     39   }
     40   .plt            : { *(.plt) *(.iplt) }
     41   .text           :
     42   {
     43     *(.text.unlikely .text.*_unlikely)
     44     *(.text.exit .text.exit.*)
     45     *(.text.startup .text.startup.*)
     46     *(.text.hot .text.hot.*)
     47     *(.text .stub .text.* .gnu.linkonce.t.*)
     48     /* .gnu.warning sections are handled specially by elf32.em.  */
     49     *(.gnu.warning)
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     51   .fini           :
     52   {
     53     KEEP (*(.fini))
     54   }
     55   PROVIDE (__etext = .);
     56   PROVIDE (_etext = .);
     57   PROVIDE (etext = .);
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     60   .eh_frame_hdr : { *(.eh_frame_hdr) }
     61   .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
     62   .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table
     63   .gcc_except_table.*) }
     64   /* These sections are generated by the Sun/Oracle C++ compiler.  */
     65   .exception_ranges   : ONLY_IF_RO { *(.exception_ranges
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     67   /* Adjust the address for the data segment.  We want to align at exactly
     68      a page boundary to make life easier for apriori. */
     69   . = ALIGN (CONSTANT (MAXPAGESIZE)); . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
     70   /* Exception handling  */
     71   .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
     72   .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
     73   .exception_ranges   : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
     74   /* Thread Local Storage sections  */
     75   .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
     76   .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
     77   /* Ensure the __preinit_array_start label is properly aligned.  We
     78      could instead move the label definition inside the section, but
     79      the linker would then create the section even if it turns out to
     80      be empty, which isn't pretty.  */
     81   . = ALIGN(32 / 8);
     82   .preinit_array     :
     83   {
     84     KEEP (*(.preinit_array))
     85   }
     86   .init_array     :
     87   {
     88     KEEP (*crtbegin*.o(.init_array))
     89     KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
     90     KEEP (*(.init_array))
     91     KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
     92   }
     93   .fini_array     :
     94   {
     95     KEEP (*crtbegin*.o(.fini_array))
     96     KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
     97     KEEP (*(.fini_array))
     98     KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
     99   }
    100   .ctors          :
    101   {
    102     /* gcc uses crtbegin.o to find the start of
    103        the constructors, so we make sure it is
    104        first.  Because this is a wildcard, it
    105        doesn't matter if the user does not
    106        actually link against crtbegin.o; the
    107        linker won't look for a file to match a
    108        wildcard.  The wildcard also means that it
    109        doesn't matter which directory crtbegin.o
    110        is in.  */
    111     KEEP (*crtbegin.o(.ctors))
    112     KEEP (*crtbegin*.o(.ctors))
    113     /* We don't want to include the .ctor section from
    114        the crtend.o file until after the sorted ctors.
    115        The .ctor section from the crtend file contains the
    116        end of ctors marker and it must be last */
    117     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .ctors))
    118     KEEP (*(SORT(.ctors.*)))
    119     KEEP (*(.ctors))
    120   }
    121   .dtors          :
    122   {
    123     KEEP (*crtbegin.o(.dtors))
    124     KEEP (*crtbegin*.o(.dtors))
    125     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .dtors))
    126     KEEP (*(SORT(.dtors.*)))
    127     KEEP (*(.dtors))
    128   }
    129   .jcr            : { KEEP (*(.jcr)) }
    130   .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) }
    131   .dynamic        : { *(.dynamic) }
    132   .got            : { *(.got) *(.igot) }
    133   . = DATA_SEGMENT_RELRO_END (SIZEOF (.got.plt) >= 12 ? 12 : 0, .);
    134   .got.plt        : { *(.got.plt)  *(.igot.plt) }
    135   .data           :
    136   {
    137     *(.data .data.* .gnu.linkonce.d.*)
    138     SORT(CONSTRUCTORS)
    139   }
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    144   .bss            :
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    146    *(.dynbss)
    147    *(.bss .bss.* .gnu.linkonce.b.*)
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    153   }
    154   . = ALIGN(32 / 8);
    155   . = ALIGN(32 / 8);
    156   _end = .;
    157   _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
    158   PROVIDE (end = .);
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    160   /* Stabs debugging sections.  */
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    162   .stabstr       0 : { *(.stabstr) }
    163   .stab.excl     0 : { *(.stab.excl) }
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    167   .comment       0 : { *(.comment) }
    168   /* DWARF debug sections.
    169      Symbols in the DWARF debugging sections are relative to the beginning
    170      of the section so we begin them at 0.  */
    171   /* DWARF 1 */
    172   .debug          0 : { *(.debug) }
    173   .line           0 : { *(.line) }
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    176   .debug_sfnames  0 : { *(.debug_sfnames) }
    177   /* DWARF 1.1 and DWARF 2 */
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    179   .debug_pubnames 0 : { *(.debug_pubnames) }
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    188   /* SGI/MIPS DWARF 2 extensions */
    189   .debug_weaknames 0 : { *(.debug_weaknames) }
    190   .debug_funcnames 0 : { *(.debug_funcnames) }
    191   .debug_typenames 0 : { *(.debug_typenames) }
    192   .debug_varnames  0 : { *(.debug_varnames) }
    193   /* DWARF 3 */
    194   .debug_pubtypes 0 : { *(.debug_pubtypes) }
    195   .debug_ranges   0 : { *(.debug_ranges) }
    196   /* DWARF Extension.  */
    197   .debug_macro    0 : { *(.debug_macro) }
    198   .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
    199   /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) *(.mdebug.*) }
    200 }
    201