introduce --enable-large-address-aware

[thirdparty/gcc.git] / gcc / config / i386 / mingw32.h

diff --git a/gcc/config/i386/mingw32.h b/gcc/config/i386/mingw32.h
index a66010894208b85b379a738ee58e1ade3e734184..c9d8a7a31f30e7bfd235e912d98ba9decf473092 100644 (file)
--- a/gcc/config/i386/mingw32.h
+++ b/gcc/config/i386/mingw32.h
@@ -114,12 +114,20 @@ along with GCC; see the file COPYING3.  If not see
 #define SUBTARGET_EXTRA_SPECS                                          \
   { "shared_libgcc_undefs", SHARED_LIBGCC_UNDEFS_SPEC }
 
+#if MINGW_DEFAULT_LARGE_ADDR_AWARE
+# define LINK_SPEC_LARGE_ADDR_AWARE \
+  "%{!shared:%{!mdll:--large-address-aware}}"
+#else
+# define LINK_SPEC_LARGE_ADDR_AWARE ""
+#endif
+
 #define LINK_SPEC "%{mwindows:--subsystem windows} \
   %{mconsole:--subsystem console} \
   %{shared: %{mdll: %eshared and mdll are not compatible}} \
   %{shared: --shared} %{mdll:--dll} \
   %{static:-Bstatic} %{!static:-Bdynamic} \
   %{shared|mdll: " SUB_LINK_ENTRY " --enable-auto-image-base} \
+  " LINK_SPEC_LARGE_ADDR_AWARE "\
   %(shared_libgcc_undefs)"
 
 /* Include in the mingw32 libraries with libgcc */