[Hurd] Use mmap instead of sbrk

* include/private/gcconfig.h [I386 && HURD]: Define USE_MMAP, USE_MMAP_ANON.

diff --git a/include/private/gcconfig.h b/include/private/gcconfig.h
index 56ec3cb8828ac823f6fb28aa2c75e8a7bdc0c1b3..3f682f47ae324b623dc8fd820f4bf75f2dbc7f3b 100644 (file)
--- a/include/private/gcconfig.h
+++ b/include/private/gcconfig.h
@@ -1504,6 +1504,10 @@
 #     define DATAEND ((ptr_t) (_end))
 /* #     define MPROTECT_VDB  Not quite working yet? */
 #     define DYNAMIC_LOADING
+#     ifndef USE_MMAP
+#       define USE_MMAP
+#     endif
+#     define USE_MMAP_ANON
 #   endif
 #   ifdef DARWIN
 #     define OS_TYPE "DARWIN"