2009-12-31 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>

[pf3gnuchains/gcc-fork.git] / gcc / config / darwin9.h

diff --git a/gcc/config/darwin9.h b/gcc/config/darwin9.h
index bda03a6..ff34a5d 100644 (file)
--- a/gcc/config/darwin9.h
+++ b/gcc/config/darwin9.h
@@ -1,8 +1,29 @@
+/* Target definitions for Darwin (Mac OS X) systems.
+   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+   Contributed by Apple Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
 /* Prefer DWARF2.  */
 #undef PREFERRED_DEBUGGING_TYPE
 #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
 #define DARWIN_PREFER_DWARF
 
+/* Since DWARF2 is default, conditions for running dsymutil are different.  */
 #undef LINK_COMMAND_SPEC
 #define LINK_COMMAND_SPEC "\
 %{!fdump=*:%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
@@ -10,14 +31,18 @@
     %{A} %{e*} %{m} %{r} %{x} \
     %{o*}%{!o:-o a.out} \
     %{!A:%{!nostdlib:%{!nostartfiles:%S}}} \
-    %{L*} %{fopenmp:%:include(libgomp.spec)%(link_gomp)}   \
-    %(link_libgcc) %o %{fprofile-arcs|fprofile-generate|coverage:-lgcov} \
-    %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %G %L}} \
+    %{L*} %(link_libgcc) %o %{fprofile-arcs|fprofile-generate|coverage:-lgcov} \
+    %{fopenmp|ftree-parallelize-loops=*: \
+      %{static|static-libgcc|static-libstdc++|static-libgfortran: libgomp.a%s; : -lgomp } } \
+    %{!nostdlib:%{!nodefaultlibs:  %(link_ssp) %G %L }} \
     %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}\n\
 %{!fdump=*:%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
     %{.c|.cc|.C|.cpp|.cp|.c++|.cxx|.CPP|.m|.mm: \
     %{g*:%{!gstabs*:%{!g0: dsymutil %{o*:%*}%{!o:a.out}}}}}}}}}}}}"
 
+/* libSystem contains unwind information for signal frames.  */
+#define DARWIN_LIBSYSTEM_HAS_UNWIND
+
 /* The linker can generate branch islands.  */
 #define DARWIN_LINKER_GENERATES_ISLANDS 1