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kern.ldscript revision 1.5 
      1 /* $FreeBSD$ */
      2 OUTPUT_FORMAT("elf64-ia64-little", "elf64-ia64-little", "elf64-ia64-little")
      3 OUTPUT_ARCH(ia64)
      4 ENTRY(start)
      5 kernel_text = 0xe000000004000000;
      6 SECTIONS
      7 {
      8   /* Read-only sections, merged into text segment: */
      9   . = kernel_text + SIZEOF_HEADERS;
     10   PROVIDE (btext = .);
     11   .plt            : { *(.plt) }
     12   .text           :
     13   {
     14     *(.text .stub .text.* .gnu.linkonce.t.*)
     15     /* .gnu.warning sections are handled specially by elf32.em.  */
     16     *(.gnu.warning)
     17   } =0x00300000010070000002000001000400
     18   _etext = .;
     19   PROVIDE (etext = .);
     20   .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
     21   .rodata1        : { *(.rodata1) }
     22   .sdata2         : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) }
     23   .sbss2          : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
     24   .opd            : { *(.opd) }
     25   .IA_64.unwind_info   : { *(.IA_64.unwind_info* .gnu.linkonce.ia64unwi.*) }
     26   .IA_64.unwind   : { *(.IA_64.unwind* .gnu.linkonce.ia64unw.*) }
     27   /* Adjust the address for the data segment.  We want to adjust up to
     28      the same address within the page on the next page up.  */
     29   . = . + 8192;
     30   .data           :
     31   {
     32     *(.data.proc0 .data .data.* .gnu.linkonce.d.*)
     33     SORT(CONSTRUCTORS)
     34   }
     35   .data1          : { *(.data1) }
     36   .dynamic        : { *(.dynamic) }
     37   . = ALIGN(16);
     38   __gp = . + 0x200000;
     39   .got            : { *(.got.plt) *(.got) }
     40   .IA_64.pltoff   : { *(.IA_64.pltoff) }
     41   /* We want the small data sections together, so single-instruction offsets
     42      can access them all, and initialized data all before uninitialized, so
     43      we can shorten the on-disk segment size.  */
     44   .sdata          :
     45   {
     46     *(.sdata .sdata.* .gnu.linkonce.s.*)
     47   }
     48   _edata = .;
     49   PROVIDE (edata = .);
     50   __bss_start = .;
     51   .sbss           :
     52   {
     53     PROVIDE (__sbss_start = .);
     54     PROVIDE (___sbss_start = .);
     55     *(.dynsbss)
     56     *(.sbss .sbss.* .gnu.linkonce.sb.*)
     57     *(.scommon)
     58     PROVIDE (__sbss_end = .);
     59     PROVIDE (___sbss_end = .);
     60   }
     61   .bss            :
     62   {
     63     *(.dynbss)
     64     *(.bss .bss.* .gnu.linkonce.b.*)
     65     *(COMMON)
     66     /* Align here to ensure that the .bss section occupies space up to
     67        _end.  Align after .bss to ensure correct alignment even if the
     68        .bss section disappears because there are no input sections.  */
     69     . = ALIGN(64 / 8);
     70   }
     71   . = ALIGN(64 / 8);
     72   _end = .;
     73   PROVIDE (end = .);
     74   /* Stabs debugging sections.  */
     75   .stab          0 : { *(.stab) }
     76   .stabstr       0 : { *(.stabstr) }
     77   .stab.excl     0 : { *(.stab.excl) }
     78   .stab.exclstr  0 : { *(.stab.exclstr) }
     79   .stab.index    0 : { *(.stab.index) }
     80   .stab.indexstr 0 : { *(.stab.indexstr) }
     81   .comment       0 : { *(.comment) }
     82   /* DWARF debug sections.
     83      Symbols in the DWARF debugging sections are relative to the beginning
     84      of the section so we begin them at 0.  */
     85   /* DWARF 1 */
     86   .debug          0 : { *(.debug) }
     87   .line           0 : { *(.line) }
     88   /* GNU DWARF 1 extensions */
     89   .debug_srcinfo  0 : { *(.debug_srcinfo) }
     90   .debug_sfnames  0 : { *(.debug_sfnames) }
     91   /* DWARF 1.1 and DWARF 2 */
     92   .debug_aranges  0 : { *(.debug_aranges) }
     93   .debug_pubnames 0 : { *(.debug_pubnames) }
     94   /* DWARF 2 */
     95   .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
     96   .debug_abbrev   0 : { *(.debug_abbrev) }
     97   .debug_line     0 : { *(.debug_line) }
     98   .debug_frame    0 : { *(.debug_frame) }
     99   .debug_str      0 : { *(.debug_str) }
    100   .debug_loc      0 : { *(.debug_loc) }
    101   .debug_macinfo  0 : { *(.debug_macinfo) }
    102   /* SGI/MIPS DWARF 2 extensions */
    103   .debug_weaknames 0 : { *(.debug_weaknames) }
    104   .debug_funcnames 0 : { *(.debug_funcnames) }
    105   .debug_typenames 0 : { *(.debug_typenames) }
    106   .debug_varnames  0 : { *(.debug_varnames) }
    107 }
    108