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      1 /* Script for --shared -z combreloc: shared library, combine & sort relocs */
      2 /* Modified for Android.  */
      3 /* Copyright (C) 2014 Free Software Foundation, Inc.
      4    Copying and distribution of this script, with or without modification,
      5    are permitted in any medium without royalty provided the copyright
      6    notice and this notice are preserved.  */
      7 OUTPUT_FORMAT("elf64-l1om", "elf64-l1om",
      8 	      "elf64-l1om")
      9 OUTPUT_ARCH(l1om)
     10 ENTRY(_start)
     11 SECTIONS
     12 {
     13   /* Read-only sections, merged into text segment: */
     14   . = 0 + SIZEOF_HEADERS;
     15   .note.gnu.build-id : { *(.note.gnu.build-id) }
     16   .hash           : { *(.hash) }
     17   .gnu.hash       : { *(.gnu.hash) }
     18   .dynsym         : { *(.dynsym) }
     19   .dynstr         : { *(.dynstr) }
     20   .gnu.version    : { *(.gnu.version) }
     21   .gnu.version_d  : { *(.gnu.version_d) }
     22   .gnu.version_r  : { *(.gnu.version_r) }
     23   .rela.dyn       :
     24     {
     25       *(.rela.init)
     26       *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
     27       *(.rela.fini)
     28       *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
     29       *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
     30       *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
     31       *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
     32       *(.rela.ctors)
     33       *(.rela.dtors)
     34       *(.rela.got)
     35       *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
     36       *(.rela.ldata .rela.ldata.* .rela.gnu.linkonce.l.*)
     37       *(.rela.lbss .rela.lbss.* .rela.gnu.linkonce.lb.*)
     38       *(.rela.lrodata .rela.lrodata.* .rela.gnu.linkonce.lr.*)
     39       *(.rela.ifunc)
     40     }
     41   .rela.plt       :
     42     {
     43       *(.rela.plt)
     44       *(.rela.iplt)
     45     }
     46   .init           :
     47   {
     48     KEEP (*(SORT_NONE(.init)))
     49   }
     50   .plt            : { *(.plt) *(.iplt) }
     51   .text           :
     52   {
     53     *(.text.unlikely .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(64 / 8);
     92   .preinit_array     :
     93   {
     94     KEEP (*(.preinit_array))
     95   }
     96   .init_array     :
     97   {
     98     KEEP (*crtbegin*.o(.init_array))
     99     KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
    100     KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin*.o *crtend.o *crtend*.o ) .ctors))
    101   }
    102   .fini_array     :
    103   {
    104     KEEP (*crtbegin*.o(.fini_array))
    105     KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
    106     KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin*.o *crtend.o *crtend*.o ) .dtors))
    107   }
    108   .ctors          :
    109   {
    110     /* gcc uses crtbegin.o to find the start of
    111        the constructors, so we make sure it is
    112        first.  Because this is a wildcard, it
    113        doesn't matter if the user does not
    114        actually link against crtbegin.o; the
    115        linker won't look for a file to match a
    116        wildcard.  The wildcard also means that it
    117        doesn't matter which directory crtbegin.o
    118        is in.  */
    119     KEEP (*crtbegin.o(.ctors))
    120     KEEP (*crtbegin*.o(.ctors))
    121     /* We don't want to include the .ctor section from
    122        the crtend.o file until after the sorted ctors.
    123        The .ctor section from the crtend file contains the
    124        end of ctors marker and it must be last */
    125     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .ctors))
    126     KEEP (*(SORT(.ctors.*)))
    127     KEEP (*(.ctors))
    128   }
    129   .dtors          :
    130   {
    131     KEEP (*crtbegin.o(.dtors))
    132     KEEP (*crtbegin*.o(.dtors))
    133     KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .dtors))
    134     KEEP (*(SORT(.dtors.*)))
    135     KEEP (*(.dtors))
    136   }
    137   .jcr            : { KEEP (*(.jcr)) }
    138   .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) }
    139   .dynamic        : { *(.dynamic) }
    140   .got            : { *(.got) *(.igot) }
    141   . = DATA_SEGMENT_RELRO_END (SIZEOF (.got.plt) >= 24 ? 24 : 0, .);
    142   .got.plt        : { *(.got.plt)  *(.igot.plt) }
    143   .data           :
    144   {
    145     *(.data .data.* .gnu.linkonce.d.*)
    146     SORT(CONSTRUCTORS)
    147   }
    148   .data1          : { *(.data1) }
    149   _edata = .; PROVIDE (edata = .);
    150   __bss_start = .;
    151   .bss            :
    152   {
    153    *(.dynbss)
    154    *(.bss .bss.* .gnu.linkonce.b.*)
    155    *(COMMON)
    156    /* Align here to ensure that the .bss section occupies space up to
    157       _end.  Align after .bss to ensure correct alignment even if the
    158       .bss section disappears because there are no input sections.  */
    159    . = ALIGN(64 / 8);
    160   }
    161   .lbss   :
    162   {
    163     *(.dynlbss)
    164     *(.lbss .lbss.* .gnu.linkonce.lb.*)
    165     *(LARGE_COMMON)
    166   }
    167   . = ALIGN(64 / 8);
    168   . = SEGMENT_START("ldata-segment", .);
    169   .lrodata   ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) :
    170   {
    171     *(.lrodata .lrodata.* .gnu.linkonce.lr.*)
    172   }
    173   .ldata   ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) :
    174   {
    175     *(.ldata .ldata.* .gnu.linkonce.l.*)
    176     . = ALIGN(. != 0 ? 64 / 8 : 1);
    177   }
    178   . = ALIGN(64 / 8);
    179   _end = .;
    180   _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
    181   PROVIDE (end = .);
    182   . = DATA_SEGMENT_END (.);
    183   /* Stabs debugging sections.  */
    184   .stab          0 : { *(.stab) }
    185   .stabstr       0 : { *(.stabstr) }
    186   .stab.excl     0 : { *(.stab.excl) }
    187   .stab.exclstr  0 : { *(.stab.exclstr) }
    188   .stab.index    0 : { *(.stab.index) }
    189   .stab.indexstr 0 : { *(.stab.indexstr) }
    190   .comment       0 : { *(.comment) }
    191   /* DWARF debug sections.
    192      Symbols in the DWARF debugging sections are relative to the beginning
    193      of the section so we begin them at 0.  */
    194   /* DWARF 1 */
    195   .debug          0 : { *(.debug) }
    196   .line           0 : { *(.line) }
    197   /* GNU DWARF 1 extensions */
    198   .debug_srcinfo  0 : { *(.debug_srcinfo) }
    199   .debug_sfnames  0 : { *(.debug_sfnames) }
    200   /* DWARF 1.1 and DWARF 2 */
    201   .debug_aranges  0 : { *(.debug_aranges) }
    202   .debug_pubnames 0 : { *(.debug_pubnames) }
    203   /* DWARF 2 */
    204   .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
    205   .debug_abbrev   0 : { *(.debug_abbrev) }
    206   .debug_line     0 : { *(.debug_line .debug_line.* .debug_line_end ) }
    207   .debug_frame    0 : { *(.debug_frame) }
    208   .debug_str      0 : { *(.debug_str) }
    209   .debug_loc      0 : { *(.debug_loc) }
    210   .debug_macinfo  0 : { *(.debug_macinfo) }
    211   /* SGI/MIPS DWARF 2 extensions */
    212   .debug_weaknames 0 : { *(.debug_weaknames) }
    213   .debug_funcnames 0 : { *(.debug_funcnames) }
    214   .debug_typenames 0 : { *(.debug_typenames) }
    215   .debug_varnames  0 : { *(.debug_varnames) }
    216   /* DWARF 3 */
    217   .debug_pubtypes 0 : { *(.debug_pubtypes) }
    218   .debug_ranges   0 : { *(.debug_ranges) }
    219   /* DWARF Extension.  */
    220   .debug_macro    0 : { *(.debug_macro) }
    221   .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
    222   /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) *(.mdebug.*) }
    223 }
    224