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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;
     10   .note.gnu.build-id : { *(.note.gnu.build-id) }
     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.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   } =0x90909090
     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)
     50   } =0x90909090
     51   .fini           :
     52   {
     53     KEEP (*(.fini))
     54   } =0x90909090
     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 .gcc_except_table.*) }
     63   /* Adjust the address for the data segment.  We want to align at exactly
     64      a page boundary to make life easier for apriori. */
     65   . = ALIGN (CONSTANT (MAXPAGESIZE)); . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
     66   /* Exception handling  */
     67   .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
     68   .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
     69   /* Thread Local Storage sections  */
     70   .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
     71   .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
     72   /* Ensure the __preinit_array_start label is properly aligned.  We
     73      could instead move the label definition inside the section, but
     74      the linker would then create the section even if it turns out to
     75      be empty, which isn't pretty.  */
     76   . = ALIGN(32 / 8);
     77   .preinit_array     :
     78   {
     79     KEEP (*(.preinit_array))
     80   }
     81   .init_array     :
     82   {
     83     KEEP (*crtbegin*.o(.init_array))
     84     KEEP (*(SORT(.init_array.*)))
     85     KEEP (*(.init_array))
     86   }
     87   .fini_array     :
     88   {
     89     KEEP (*crtbegin*.o(.fini_array))
     90     KEEP (*(SORT(.fini_array.*)))
     91     KEEP (*(.fini_array))
     92   }
     93   .ctors          :
     94   {
     95     /* gcc uses crtbegin.o to find the start of
     96        the constructors, so we make sure it is
     97        first.  Because this is a wildcard, it
     98        doesn't matter if the user does not
     99        actually link against crtbegin.o; the
    100        linker won't look for a file to match a
    101        wildcard.  The wildcard also means that it
    102        doesn't matter which directory crtbegin.o
    103        is in.  */
    104     KEEP (*crtbegin.o(.ctors))
    105     KEEP (*crtbegin*.o(.ctors))
    106     /* We don't want to include the .ctor section from
    107        the crtend.o file until after the sorted ctors.
    108        The .ctor section from the crtend file contains the
    109        end of ctors marker and it must be last */
    110     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .ctors))
    111     KEEP (*(SORT(.ctors.*)))
    112     KEEP (*(.ctors))
    113   }
    114   .dtors          :
    115   {
    116     KEEP (*crtbegin.o(.dtors))
    117     KEEP (*crtbegin*.o(.dtors))
    118     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .dtors))
    119     KEEP (*(SORT(.dtors.*)))
    120     KEEP (*(.dtors))
    121   }
    122   .jcr            : { KEEP (*(.jcr)) }
    123   .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
    124   .dynamic        : { *(.dynamic) }
    125   .got            : { *(.got) *(.igot) }
    126   . = DATA_SEGMENT_RELRO_END (12, .);
    127   .got.plt        : { *(.got.plt)  *(.igot.plt) }
    128   .data           :
    129   {
    130     *(.data .data.* .gnu.linkonce.d.*)
    131     SORT(CONSTRUCTORS)
    132   }
    133   .data1          : { *(.data1) }
    134   _edata = .; PROVIDE (edata = .);
    135   __bss_start = .;
    136   .bss            :
    137   {
    138    *(.dynbss)
    139    *(.bss .bss.* .gnu.linkonce.b.*)
    140    *(COMMON)
    141    /* Align here to ensure that the .bss section occupies space up to
    142       _end.  Align after .bss to ensure correct alignment even if the
    143       .bss section disappears because there are no input sections.  */
    144    . = ALIGN(32 / 8);
    145   }
    146   . = ALIGN(32 / 8);
    147   . = ALIGN(32 / 8);
    148   _end = .;
    149   _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
    150   PROVIDE (end = .);
    151   . = DATA_SEGMENT_END (.);
    152   /* Stabs debugging sections.  */
    153   .stab          0 : { *(.stab) }
    154   .stabstr       0 : { *(.stabstr) }
    155   .stab.excl     0 : { *(.stab.excl) }
    156   .stab.exclstr  0 : { *(.stab.exclstr) }
    157   .stab.index    0 : { *(.stab.index) }
    158   .stab.indexstr 0 : { *(.stab.indexstr) }
    159   .comment       0 : { *(.comment) }
    160   /* DWARF debug sections.
    161      Symbols in the DWARF debugging sections are relative to the beginning
    162      of the section so we begin them at 0.  */
    163   /* DWARF 1 */
    164   .debug          0 : { *(.debug) }
    165   .line           0 : { *(.line) }
    166   /* GNU DWARF 1 extensions */
    167   .debug_srcinfo  0 : { *(.debug_srcinfo .zdebug_srcinfo) }
    168   .debug_sfnames  0 : { *(.debug_sfnames .zdebug_sfnames) }
    169   /* DWARF 1.1 and DWARF 2 */
    170   .debug_aranges  0 : { *(.debug_aranges .zdebug_aranges) }
    171   .debug_pubnames 0 : { *(.debug_pubnames .zdebug_pubnames) }
    172   /* DWARF 2 */
    173   .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.* .zdebug_info) }
    174   .debug_abbrev   0 : { *(.debug_abbrev .zdebug_abbrev) }
    175   .debug_line     0 : { *(.debug_line .zdebug_line) }
    176   .debug_frame    0 : { *(.debug_frame .zdebug_frame) }
    177   .debug_str      0 : { *(.debug_str .zdebug_str) }
    178   .debug_loc      0 : { *(.debug_loc .zdebug_loc) }
    179   .debug_macinfo  0 : { *(.debug_macinfo .zdebug_macinfo) }
    180   /* SGI/MIPS DWARF 2 extensions */
    181   .debug_weaknames 0 : { *(.debug_weaknames .zdebug_weaknames) }
    182   .debug_funcnames 0 : { *(.debug_funcnames .zdebug_funcnames) }
    183   .debug_typenames 0 : { *(.debug_typenames .zdebug_typenames) }
    184   .debug_varnames  0 : { *(.debug_varnames .zdebug_varnames) }
    185   /* DWARF 3 */
    186   .debug_pubtypes 0 : { *(.debug_pubtypes .zdebug_pubtypes) }
    187   .debug_ranges   0 : { *(.debug_ranges .zdebug_ranges) }
    188   .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
    189   /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) *(.mdebug.*) }
    190 }
    191