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      1 /* Script for -z combreloc: combine and sort reloc sections */
      2 OUTPUT_ARCH(arm)
      3 ENTRY(_start)
      4 /* Do we need any of these for elf?
      5    __DYNAMIC = 0;    */
      6 SECTIONS
      7 {
      8   /* Read-only sections, merged into text segment: */
      9   PROVIDE (__executable_start = 0x8000); . = 0x8000;
     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.ro*)
     24       *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
     25       *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
     26       *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
     27       *(.rel.ctors)
     28       *(.rel.dtors)
     29       *(.rel.got)
     30       *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
     31     }
     32   .rela.dyn       :
     33     {
     34       *(.rela.init)
     35       *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
     36       *(.rela.fini)
     37       *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
     38       *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
     39       *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
     40       *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
     41       *(.rela.ctors)
     42       *(.rela.dtors)
     43       *(.rela.got)
     44       *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
     45     }
     46   .rel.plt        : { *(.rel.plt) }
     47   .rela.plt       : { *(.rela.plt) }
     48   .init           :
     49   {
     50     KEEP (*(.init))
     51   } =0
     52   .plt            : { *(.plt) }
     53   .text           :
     54   {
     55     *(.text .stub .text.* .gnu.linkonce.t.*)
     56     KEEP (*(.text.*personality*))
     57     /* .gnu.warning sections are handled specially by elf32.em.  */
     58     *(.gnu.warning)
     59     *(.glue_7t) *(.glue_7)
     60   } =0
     61   .fini           :
     62   {
     63     KEEP (*(.fini))
     64   } =0
     65   PROVIDE (__etext = .);
     66   PROVIDE (_etext = .);
     67   PROVIDE (etext = .);
     68   .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
     69   .rodata1        : { *(.rodata1) }
     70   .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
     71   PROVIDE_HIDDEN (__exidx_start = .);
     72   .ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
     73   PROVIDE_HIDDEN (__exidx_end = .);
     74   .eh_frame_hdr : { *(.eh_frame_hdr) }
     75   .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
     76   .gcc_except_table   : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
     77   /* Adjust the address for the data segment.  We want to adjust up to
     78      the same address within the page on the next page up.  */
     79   . = ALIGN (0x8000) - ((0x8000 - .) & (0x8000 - 1)); . = DATA_SEGMENT_ALIGN (0x8000, 0x1000);
     80   /* Exception handling  */
     81   .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
     82   .gcc_except_table   : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
     83   /* Thread Local Storage sections  */
     84   .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
     85   .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
     86   /* Ensure the __preinit_array_start label is properly aligned.  We
     87      could instead move the label definition inside the section, but
     88      the linker would then create the section even if it turns out to
     89      be empty, which isn't pretty.  */
     90   . = ALIGN(32 / 8);
     91   PROVIDE (__preinit_array_start = .);
     92   .preinit_array     : { KEEP (*(.preinit_array)) }
     93   PROVIDE (__preinit_array_end = .);
     94   PROVIDE (__init_array_start = .);
     95   .init_array     : { KEEP (*(.init_array)) }
     96   PROVIDE (__init_array_end = .);
     97   PROVIDE (__fini_array_start = .);
     98   .fini_array     : { KEEP (*(.fini_array)) }
     99   PROVIDE (__fini_array_end = .);
    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     /* We don't want to include the .ctor section from
    113        from the crtend.o file until after the sorted ctors.
    114        The .ctor section from the crtend file contains the
    115        end of ctors marker and it must be last */
    116     KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
    117     KEEP (*(SORT(.ctors.*)))
    118     KEEP (*(.ctors))
    119   }
    120   .dtors          :
    121   {
    122     KEEP (*crtbegin*.o(.dtors))
    123     KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
    124     KEEP (*(SORT(.dtors.*)))
    125     KEEP (*(.dtors))
    126   }
    127   .jcr            : { KEEP (*(.jcr)) }
    128   .data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }
    129   .dynamic        : { *(.dynamic) }
    130   .got            : { *(.got.plt) *(.got) }
    131   .data           :
    132   {
    133     __data_start = . ;
    134     *(.data .data.* .gnu.linkonce.d.*)
    135     KEEP (*(.gnu.linkonce.d.*personality*))
    136     SORT(CONSTRUCTORS)
    137   }
    138   .data1          : { *(.data1) }
    139   _edata = .;
    140   PROVIDE (edata = .);
    141   . = .;
    142   __bss_start = .;
    143   __bss_start__ = .;
    144   .bss            :
    145   {
    146    *(.dynbss)
    147    *(.bss .bss.* .gnu.linkonce.b.*)
    148    *(COMMON)
    149    /* Align here to ensure that the .bss section occupies space up to
    150       _end.  Align after .bss to ensure correct alignment even if the
    151       .bss section disappears because there are no input sections.  */
    152    . = ALIGN(. != 0 ? 32 / 8 : 1);
    153   }
    154   . = ALIGN(32 / 8);
    155   _end = .;
    156   _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
    157   PROVIDE (end = .);
    158   /* Stabs debugging sections.  */
    159   .stab          0 : { *(.stab) }
    160   .stabstr       0 : { *(.stabstr) }
    161   .stab.excl     0 : { *(.stab.excl) }
    162   .stab.exclstr  0 : { *(.stab.exclstr) }
    163   .stab.index    0 : { *(.stab.index) }
    164   .stab.indexstr 0 : { *(.stab.indexstr) }
    165   .comment       0 : { *(.comment) }
    166   /* DWARF debug sections.
    167      Symbols in the DWARF debugging sections are relative to the beginning
    168      of the section so we begin them at 0.  */
    169   /* DWARF 1 */
    170   .debug          0 : { *(.debug) }
    171   .line           0 : { *(.line) }
    172   /* GNU DWARF 1 extensions */
    173   .debug_srcinfo  0 : { *(.debug_srcinfo) }
    174   .debug_sfnames  0 : { *(.debug_sfnames) }
    175   /* DWARF 1.1 and DWARF 2 */
    176   .debug_aranges  0 : { *(.debug_aranges) }
    177   .debug_pubnames 0 : { *(.debug_pubnames) }
    178   /* DWARF 2 */
    179   .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
    180   .debug_abbrev   0 : { *(.debug_abbrev) }
    181   .debug_line     0 : { *(.debug_line) }
    182   .debug_frame    0 : { *(.debug_frame) }
    183   .debug_str      0 : { *(.debug_str) }
    184   .debug_loc      0 : { *(.debug_loc) }
    185   .debug_macinfo  0 : { *(.debug_macinfo) }
    186   /* SGI/MIPS DWARF 2 extensions */
    187   .debug_weaknames 0 : { *(.debug_weaknames) }
    188   .debug_funcnames 0 : { *(.debug_funcnames) }
    189   .debug_typenames 0 : { *(.debug_typenames) }
    190   .debug_varnames  0 : { *(.debug_varnames) }
    191   .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
    192   /DISCARD/ : { *(.note.GNU-stack) }
    193 }
    194 
    195 
    196