newlib-cygwin/winsup/cygwin/cygwin.sc.in

#ifdef __x86_64__
OUTPUT_FORMAT(pei-x86-64)
SEARCH_DIR("/usr/x86_64-pc-cygwin/lib/w32api"); SEARCH_DIR("=/usr/lib/w32api");
#else
#undef i386
OUTPUT_FORMAT(pei-i386)
SEARCH_DIR("/usr/i686-pc-cygwin/lib/w32api"); SEARCH_DIR("=/usr/lib/w32api");
#endif
#define __CONCAT1(a,b)	a##b
#define __CONCAT(a,b) __CONCAT1(a,b)
#define _SYM(x)	__CONCAT(__USER_LABEL_PREFIX__, x)
SECTIONS
{
  .text  __image_base__ + __section_alignment__  :
  {
     *(.init)
    *(.text)
    *(.text.*)
    *(SORT(.text$*))
    *(.glue_7t)
    *(.glue_7)
#ifdef __x86_64__
    . = ALIGN(8);
     ___CTOR_LIST__ = .; __CTOR_LIST__ = .;
			LONG (-1); LONG (-1); *(SORT(.ctors.*)); *(.ctors); *(.ctor); LONG (0); LONG (0);
     ___DTOR_LIST__ = .; __DTOR_LIST__ = .;
			LONG (-1); LONG (-1); *(SORT(.dtors.*)); *(.dtors); *(.dtor);  LONG (0); LONG (0);
#else
     ___CTOR_LIST__ = .; __CTOR_LIST__ = .;
			LONG (-1); *(SORT(.ctors.*)); *(.ctors); *(.ctor); LONG (0);
     ___DTOR_LIST__ = .; __DTOR_LIST__ = .;
			LONG (-1); *(SORT(.dtors.*)); *(.dtors); *(.dtor);  LONG (0);
#endif
     *(.fini)
    /* ??? Why is .gcc_exc here?  */
     *(.gcc_exc)
     etext = .;
    *(.gcc_except_table)
  }
  .autoload_text ALIGN(__section_alignment__) :
  {
    *(.*_autoload_text);
  }
  /* The Cygwin DLL uses a section to avoid copying certain data
     on fork.  This used to be named ".data$nocopy".  The linker used
     to include this between __data_start__ and __data_end__, but that
     breaks building the cygwin dll.  Instead, we name the section
     ".data_cygwin_nocopy" and explicitly include it after __data_end__. */
  .data ALIGN(__section_alignment__) :
  {
    __data_start__ = .;
    *(.data)
    *(.data2)
    *(SORT(.data$*))
    __data_end__ = .;
    *(.data_cygwin_nocopy)
  }
  .rdata ALIGN(__section_alignment__) :
  {
    *(.rdata)
    *(SORT(.rdata$*))
    *(.rdata_cygwin_nocopy)
    ___RUNTIME_PSEUDO_RELOC_LIST__ = .;
    __RUNTIME_PSEUDO_RELOC_LIST__ = .;
    *(.rdata_runtime_pseudo_reloc)
    ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
    __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
  }
  .eh_frame ALIGN(__section_alignment__) :
  {
    *(.eh_frame*)
  }
  .pdata ALIGN(__section_alignment__) :
  {
    *(.pdata*)
  }
#ifdef __x86_64__
  .xdata ALIGN(__section_alignment__) :
  {
    *(.xdata*)
  }
#endif
  .bss ALIGN(__section_alignment__) :
  {
    __bss_start__ = .;
    *(.bss)
    *(COMMON)
    __bss_end__ = .;
  }
  .edata ALIGN(__section_alignment__) :
  {
    *(.edata)
  }
  .reloc BLOCK(__section_alignment__) :
  {
    *(.reloc)
  }
  .cygwin_dll_common ALIGN(__section_alignment__):
  {
    *(.cygwin_dll_common)
  }
  .idata ALIGN(__section_alignment__) :
  {
    /* This cannot currently be handled with grouped sections.
	See pe.em:sort_sections.  */
    SORT(*)(.idata$2)
    SORT(*)(.idata$3)
    /* These zeroes mark the end of the import list.  */
    LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
    SORT(*)(.idata$4)
    SORT(*)(.idata$5)
    SORT(*)(.idata$6)
    SORT(*)(.idata$7)
    . = ALIGN(16);
  }
  .gnu_debuglink_overlay ALIGN(__section_alignment__) (NOLOAD):
  {
    BYTE(0)	/* c */
    BYTE(0)	/* y */
    BYTE(0)	/* g */
    BYTE(0)	/* w */
    BYTE(0)	/* i */
    BYTE(0)	/* n */
    BYTE(0)	/* 1 */
    BYTE(0)	/* . */
    BYTE(0)	/* d */
    BYTE(0)	/* b */
    BYTE(0)	/* g */
    BYTE(0)	/* \0 */
    LONG(0)	/* checksum */
  }
  .rsrc BLOCK(__section_alignment__) :
  {
    *(.rsrc)
    *(SORT(.rsrc$*))
    _SYM (_cygheap_start) = .;
  }
  .cygheap ALIGN(__section_alignment__) :
  {
#ifdef __x86_64__
    . = . + (3072 * 1024);
#else
    . = . + (2048 * 1024);
#endif
    . = ALIGN(0x10000);
    _SYM (_cygheap_end) = .;
  }
  /DISCARD/ :
  {
    *(.debug$S)
    *(.debug$T)
    *(.debug$F)
    *(.drectve)
  }
  .stab ALIGN(__section_alignment__) (NOLOAD) :
  {
    *(.stab)
  }
  .stabstr ALIGN(__section_alignment__) (NOLOAD) :
  {
    *(.stabstr)
  }
  /* DWARF 1.1 and DWARF 2 */
  .debug_aranges  ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_aranges) }
  .debug_pubnames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_pubnames) }
  .debug_pubtypes ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_pubtypes) }
  /* DWARF 2 */
  .debug_info     ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_info) }
  .debug_abbrev   ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_abbrev) }
  .debug_line     ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_line) }
  .debug_frame    ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_frame) }
  .debug_str      ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_str) }
  .debug_loc      ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_loc) }
  .debug_macinfo  ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_macinfo) }
  /* SGI/MIPS DWARF 2 extensions. */
  .debug_weaknames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_weaknames) }
  .debug_funcnames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_funcnames) }
  .debug_typenames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_typenames) }
  .debug_varnames  ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_varnames) }
  .debug_macro    ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_macro) }
  /* DWARF 3. */
  .debug_ranges   ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_ranges) }
  /* DWARF 4. */
  .debug_types	  ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_types .gnu.linkonce.wt.*) }
}