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

182 lines
5.1 KiB
Python

#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$*))
__data_end__ = .;
*(.data_cygwin_nocopy)
}
.rdata ALIGN(__section_alignment__) :
{
*(.rdata)
*(SORT(.rdata$*))
*(.eh_frame)
*(.rdata_cygwin_nocopy)
}
.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)
}
.rsrc BLOCK(__section_alignment__) :
{
*(.rsrc)
*(SORT(.rsrc$*))
}
.reloc BLOCK(__section_alignment__) :
{
*(.reloc)
}
.cygwin_dll_common ALIGN(__section_alignment__):
{
*(.cygwin_dll_common)
}
.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 */
}
.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$7)
. = ALIGN(16);
_SYM (_cygheap_start) = ABSOLUTE(.);
}
.cygheap ALIGN(__section_alignment__) :
{
#ifdef __x86_64__
. = . + (3072 * 1024);
#else
. = . + (2048 * 1024);
#endif
. = ALIGN(0x10000);
_SYM (_cygheap_end) = ABSOLUTE(.);
}
/DISCARD/ :
{
*(.debug$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.*) }
}