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      1 /* Script for -z combreloc: combine and sort reloc sections */
      2 OUTPUT_FORMAT("elf64-k1om", "elf64-k1om",
      3 	      "elf64-k1om")
      4 OUTPUT_ARCH(k1om)
      5 ENTRY(_start)
      6 SECTIONS
      7 {
      8   /* Read-only sections, merged into text segment: */
      9   PROVIDE (__executable_start = 0x400000); . = 0x400000 + SIZEOF_HEADERS;
     10   .interp         : { *(.interp) }
     11   .note.gnu.build-id : { *(.note.gnu.build-id) }
     12   .hash           : { *(.hash) }
     13   .gnu.hash       : { *(.gnu.hash) }
     14   .dynsym         : { *(.dynsym) }
     15   .dynstr         : { *(.dynstr) }
     16   .gnu.version    : { *(.gnu.version) }
     17   .gnu.version_d  : { *(.gnu.version_d) }
     18   .gnu.version_r  : { *(.gnu.version_r) }
     19   .rela.dyn       :
     20     {
     21       *(.rela.init)
     22       *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
     23       *(.rela.fini)
     24       *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
     25       *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
     26       *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
     27       *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
     28       *(.rela.ctors)
     29       *(.rela.dtors)
     30       *(.rela.got)
     31       *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
     32       *(.rela.ldata .rela.ldata.* .rela.gnu.linkonce.l.*)
     33       *(.rela.lbss .rela.lbss.* .rela.gnu.linkonce.lb.*)
     34       *(.rela.lrodata .rela.lrodata.* .rela.gnu.linkonce.lr.*)
     35       PROVIDE_HIDDEN (__rel_iplt_start = .);
     36       PROVIDE_HIDDEN (__rel_iplt_end = .);
     37       PROVIDE_HIDDEN (__rela_iplt_start = .);
     38       *(.rela.iplt)
     39       PROVIDE_HIDDEN (__rela_iplt_end = .);
     40     }
     41   .rela.plt       :
     42     {
     43       *(.rela.plt)
     44     }
     45   .init           :
     46   {
     47     KEEP (*(SORT_NONE(.init)))
     48   }
     49   .plt            : { *(.plt) }
     50   .iplt           : { *(.iplt) }
     51   .text           :
     52   {
     53     *(.text.unlikely .text.*_unlikely)
     54     *(.text.exit .text.exit.*)
     55     *(.text.startup .text.startup.*)
     56     *(.text.hot .text.hot.*)
     57     *(.text .stub .text.* .gnu.linkonce.t.*)
     58     /* .gnu.warning sections are handled specially by elf32.em.  */
     59     *(.gnu.warning)
     60   }
     61   .fini           :
     62   {
     63     KEEP (*(SORT_NONE(.fini)))
     64   }
     65   PROVIDE (__etext = .);
     66   PROVIDE (_etext = .);
     67   PROVIDE (etext = .);
     68   .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
     69   .rodata1        : { *(.rodata1) }
     70   .eh_frame_hdr : { *(.eh_frame_hdr) }
     71   .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
     72   .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table
     73   .gcc_except_table.*) }
     74   /* These sections are generated by the Sun/Oracle C++ compiler.  */
     75   .exception_ranges   : ONLY_IF_RO { *(.exception_ranges
     76   .exception_ranges*) }
     77   /* Adjust the address for the data segment.  For 32 bits we want to align
     78   at exactly a page boundary to make life easier for apriori. */
     79   . = ALIGN (CONSTANT (MAXPAGESIZE)) - ((CONSTANT (MAXPAGESIZE) - .) & (CONSTANT (MAXPAGESIZE) - 1)); . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
     80   /* Exception handling  */
     81   .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
     82   .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
     83   .exception_ranges   : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
     84   /* Thread Local Storage sections  */
     85   .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
     86   .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
     87   /* Ensure the __preinit_array_start label is properly aligned.  We
     88      could instead move the label definition inside the section, but
     89      the linker would then create the section even if it turns out to
     90      be empty, which isn't pretty.  */
     91   . = ALIGN(32 / 8);
     92   PROVIDE_HIDDEN (__preinit_array_start = .);
     93   .preinit_array     :
     94   {
     95     KEEP (*(.preinit_array))
     96   }
     97   PROVIDE_HIDDEN (__preinit_array_end = .);
     98   PROVIDE_HIDDEN (__init_array_start = .);
     99   .init_array     :
    100   {
    101     KEEP (*crtbegin*.o(.init_array))
    102     KEEP (*(SORT(.init_array.*)))
    103     KEEP (*(.init_array))
    104   }
    105   PROVIDE_HIDDEN (__init_array_end = .);
    106   PROVIDE_HIDDEN (__fini_array_start = .);
    107   .fini_array     :
    108   {
    109     KEEP (*crtbegin*.o(.fini_array))
    110     KEEP (*(SORT(.fini_array.*)))
    111     KEEP (*(.fini_array))
    112   }
    113   PROVIDE_HIDDEN (__fini_array_end = .);
    114   .ctors          :
    115   {
    116     /* gcc uses crtbegin.o to find the start of
    117        the constructors, so we make sure it is
    118        first.  Because this is a wildcard, it
    119        doesn't matter if the user does not
    120        actually link against crtbegin.o; the
    121        linker won't look for a file to match a
    122        wildcard.  The wildcard also means that it
    123        doesn't matter which directory crtbegin.o
    124        is in.  */
    125     KEEP (*crtbegin.o(.ctors))
    126     KEEP (*crtbegin*.o(.ctors))
    127     /* We don't want to include the .ctor section from
    128        the crtend.o file until after the sorted ctors.
    129        The .ctor section from the crtend file contains the
    130        end of ctors marker and it must be last */
    131     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .ctors))
    132     KEEP (*(SORT(.ctors.*)))
    133     KEEP (*(.ctors))
    134   }
    135   .dtors          :
    136   {
    137     KEEP (*crtbegin.o(.dtors))
    138     KEEP (*crtbegin*.o(.dtors))
    139     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .dtors))
    140     KEEP (*(SORT(.dtors.*)))
    141     KEEP (*(.dtors))
    142   }
    143   .jcr            : { KEEP (*(.jcr)) }
    144   .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) }
    145   .dynamic        : { *(.dynamic) }
    146   .got            : { *(.got) *(.igot) }
    147   . = DATA_SEGMENT_RELRO_END (SIZEOF (.got.plt) >= 24 ? 24 : 0, .);
    148   .got.plt        : { *(.got.plt)  *(.igot.plt) }
    149   .data           :
    150   {
    151     *(.data .data.* .gnu.linkonce.d.*)
    152     SORT(CONSTRUCTORS)
    153   }
    154   .data1          : { *(.data1) }
    155   _edata = .; PROVIDE (edata = .);
    156   . = .;
    157   __bss_start = .;
    158   .bss            :
    159   {
    160    *(.dynbss)
    161    *(.bss .bss.* .gnu.linkonce.b.*)
    162    *(COMMON)
    163    /* Align here to ensure that the .bss section occupies space up to
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    165       .bss section disappears because there are no input sections.  */
    166    . = ALIGN(64 / 8);
    167   }
    168   .lbss   :
    169   {
    170     *(.dynlbss)
    171     *(.lbss .lbss.* .gnu.linkonce.lb.*)
    172     *(LARGE_COMMON)
    173   }
    174   . = ALIGN(64 / 8);
    175   .lrodata   ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) :
    176   {
    177     *(.lrodata .lrodata.* .gnu.linkonce.lr.*)
    178   }
    179   .ldata   ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) :
    180   {
    181     *(.ldata .ldata.* .gnu.linkonce.l.*)
    182     . = ALIGN(. != 0 ? 64 / 8 : 1);
    183   }
    184   . = ALIGN(64 / 8);
    185   _end = .;
    186   _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
    187   PROVIDE (end = .);
    188   . = DATA_SEGMENT_END (.);
    189   /* Stabs debugging sections.  */
    190   .stab          0 : { *(.stab) }
    191   .stabstr       0 : { *(.stabstr) }
    192   .stab.excl     0 : { *(.stab.excl) }
    193   .stab.exclstr  0 : { *(.stab.exclstr) }
    194   .stab.index    0 : { *(.stab.index) }
    195   .stab.indexstr 0 : { *(.stab.indexstr) }
    196   .comment       0 : { *(.comment) }
    197   /* DWARF debug sections.
    198      Symbols in the DWARF debugging sections are relative to the beginning
    199      of the section so we begin them at 0.  */
    200   /* DWARF 1 */
    201   .debug          0 : { *(.debug) }
    202   .line           0 : { *(.line) }
    203   /* GNU DWARF 1 extensions */
    204   .debug_srcinfo  0 : { *(.debug_srcinfo) }
    205   .debug_sfnames  0 : { *(.debug_sfnames) }
    206   /* DWARF 1.1 and DWARF 2 */
    207   .debug_aranges  0 : { *(.debug_aranges) }
    208   .debug_pubnames 0 : { *(.debug_pubnames) }
    209   /* DWARF 2 */
    210   .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
    211   .debug_abbrev   0 : { *(.debug_abbrev) }
    212   .debug_line     0 : { *(.debug_line) }
    213   .debug_frame    0 : { *(.debug_frame) }
    214   .debug_str      0 : { *(.debug_str) }
    215   .debug_loc      0 : { *(.debug_loc) }
    216   .debug_macinfo  0 : { *(.debug_macinfo) }
    217   /* SGI/MIPS DWARF 2 extensions */
    218   .debug_weaknames 0 : { *(.debug_weaknames) }
    219   .debug_funcnames 0 : { *(.debug_funcnames) }
    220   .debug_typenames 0 : { *(.debug_typenames) }
    221   .debug_varnames  0 : { *(.debug_varnames) }
    222   /* DWARF 3 */
    223   .debug_pubtypes 0 : { *(.debug_pubtypes) }
    224   .debug_ranges   0 : { *(.debug_ranges) }
    225   /* DWARF Extension.  */
    226   .debug_macro    0 : { *(.debug_macro) }
    227   .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
    228   /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) *(.mdebug.*) }
    229 }
    230