winsup/cygwin/cygwin.sc.in

   1 #ifdef __x86_64__
   2 OUTPUT_FORMAT(pei-x86-64)
   3 SEARCH_DIR("/usr/x86_64-pc-cygwin/lib/w32api"); SEARCH_DIR("=/usr/lib/w32api");
   4 #else
   5 #error unimplemented for this target
   6 #endif
   7 #define __CONCAT1(a,b)  a##b
   8 #define __CONCAT(a,b) __CONCAT1(a,b)
   9 #define _SYM(x) __CONCAT(__USER_LABEL_PREFIX__, x)
  10 SECTIONS
  11 {
  12   .text  __image_base__ + __section_alignment__  :
  13   {
  14      *(.init)
  15     *(.text)
  16     *(.text.*)
  17     *(SORT(.text$*))
  18     *(.glue_7t)
  19     *(.glue_7)
  20 #ifdef __x86_64__
  21     . = ALIGN(8);
  22      ___CTOR_LIST__ = .; __CTOR_LIST__ = .;
  23                         LONG (-1); LONG (-1); *(SORT(.ctors.*)); *(.ctors); *(.ctor); LONG (0); LONG (0);
  24      ___DTOR_LIST__ = .; __DTOR_LIST__ = .;
  25                         LONG (-1); LONG (-1); *(SORT(.dtors.*)); *(.dtors); *(.dtor);  LONG (0); LONG (0);
  26 #else
  27      ___CTOR_LIST__ = .; __CTOR_LIST__ = .;
  28                         LONG (-1); *(SORT(.ctors.*)); *(.ctors); *(.ctor); LONG (0);
  29      ___DTOR_LIST__ = .; __DTOR_LIST__ = .;
  30                         LONG (-1); *(SORT(.dtors.*)); *(.dtors); *(.dtor);  LONG (0);
  31 #endif
  32      *(.fini)
  33     /* ??? Why is .gcc_exc here?  */
  34      *(.gcc_exc)
  35      etext = .;
  36     *(.gcc_except_table)
  37   }
  38   .autoload_text ALIGN(__section_alignment__) :
  39   {
  40     *(.*_autoload_text);
  41   }
  42   /* The Cygwin DLL uses a section to avoid copying certain data
  43      on fork.  This used to be named ".data$nocopy".  The linker used
  44      to include this between __data_start__ and __data_end__, but that
  45      breaks building the cygwin dll.  Instead, we name the section
  46      ".data_cygwin_nocopy" and explicitly include it after __data_end__. */
  47   .data ALIGN(__section_alignment__) :
  48   {
  49     __data_start__ = .;
  50     *(.data)
  51     *(.data2)
  52     *(SORT(.data$*))
  53     __data_end__ = .;
  54     *(.data_cygwin_nocopy)
  55   }
  56   .rdata ALIGN(__section_alignment__) :
  57   {
  58     *(.rdata)
  59     *(SORT(.rdata$*))
  60     *(.rdata_cygwin_nocopy)
  61     ___RUNTIME_PSEUDO_RELOC_LIST__ = .;
  62     __RUNTIME_PSEUDO_RELOC_LIST__ = .;
  63     *(.rdata_runtime_pseudo_reloc)
  64     ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
  65     __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
  66   }
  67   .eh_frame ALIGN(__section_alignment__) :
  68   {
  69     *(.eh_frame*)
  70   }
  71   .pdata ALIGN(__section_alignment__) :
  72   {
  73     *(.pdata*)
  74   }
  75 #ifdef __x86_64__
  76   .xdata ALIGN(__section_alignment__) :
  77   {
  78     *(.xdata*)
  79   }
  80 #endif
  81   .bss ALIGN(__section_alignment__) :
  82   {
  83     __bss_start__ = .;
  84     *(.bss)
  85     *(COMMON)
  86     __bss_end__ = .;
  87   }
  88   .edata ALIGN(__section_alignment__) :
  89   {
  90     *(.edata)
  91   }
  92   .reloc BLOCK(__section_alignment__) :
  93   {
  94     *(.reloc)
  95   }
  96   .cygwin_dll_common ALIGN(__section_alignment__):
  97   {
  98     *(.cygwin_dll_common)
  99   }
 100   .idata ALIGN(__section_alignment__) :
 101   {
 102     /* This cannot currently be handled with grouped sections.
 103         See pe.em:sort_sections.  */
 104     SORT(*)(.idata$2)
 105     SORT(*)(.idata$3)
 106     /* These zeroes mark the end of the import list.  */
 107     LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
 108     SORT(*)(.idata$4)
 109     SORT(*)(.idata$5)
 110     SORT(*)(.idata$6)
 111     SORT(*)(.idata$7)
 112     . = ALIGN(16);
 113   }
 114   .rsrc BLOCK(__section_alignment__) :
 115   {
 116     *(.rsrc)
 117     *(SORT(.rsrc$*))
 118   }
 119   /DISCARD/ :
 120   {
 121     *(.debug$S)
 122     *(.debug$T)
 123     *(.debug$F)
 124     *(.drectve)
 125   }
 126   .stab ALIGN(__section_alignment__) (NOLOAD) :
 127   {
 128     *(.stab)
 129   }
 130   .stabstr ALIGN(__section_alignment__) (NOLOAD) :
 131   {
 132     *(.stabstr)
 133   }
 134   /* DWARF 1.1 and DWARF 2 */
 135   .debug_aranges  ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_aranges) }
 136   .debug_pubnames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_pubnames) }
 137   .debug_pubtypes ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_pubtypes) }
 138   /* DWARF 2 */
 139   .debug_info     ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_info) }
 140   .debug_abbrev   ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_abbrev) }
 141   .debug_line     ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_line) }
 142   .debug_frame    ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_frame) }
 143   .debug_str      ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_str) }
 144   .debug_loc      ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_loc) }
 145   .debug_macinfo  ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_macinfo) }
 146   /* SGI/MIPS DWARF 2 extensions. */
 147   .debug_weaknames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_weaknames) }
 148   .debug_funcnames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_funcnames) }
 149   .debug_typenames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_typenames) }
 150   .debug_varnames  ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_varnames) }
 151   .debug_macro    ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_macro) }
 152   /* DWARF 3 */
 153   .debug_ranges   ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_ranges) }
 154   /* DWARF 4, merged back into .debug_info with DWARF 5 */
 155   .debug_types    ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_types .gnu.linkonce.wt.*) }
 156   /* DWARF 5 */
 157   .debug_loclists ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_loclists) }
 158   .debug_rnglists ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_rnglists) }
 159   .debug_line_str ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_line_str) }
 160
 161 }