From: eager Date: Thu, 23 Apr 2009 00:21:13 +0000 (+0000) Subject: Add rs6000/xilinx.h -- missed in earlier checkin. X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c300ead2f8189af7dfd9ca0d98fc28af7ce88988;p=thirdparty%2Fgcc.git Add rs6000/xilinx.h -- missed in earlier checkin. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146633 138bc75d-0d04-0410-961f-82ee72b054a4 --- diff --git a/gcc/config/rs6000/xilinx.h b/gcc/config/rs6000/xilinx.h new file mode 100644 index 000000000000..b423876e3125 --- /dev/null +++ b/gcc/config/rs6000/xilinx.h @@ -0,0 +1,38 @@ +/* Support for GCC on Xilinx embedded PowerPC systems + Copyright (C) 2008 Free Software Foundation, Inc. + Contributed by Michael Eager, eager@eagercon.com + + 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 + . */ + +/* Set defaults for Xilinx embedded target boards. */ + +#undef LIB_DEFAULT_SPEC +#define LIB_DEFAULT_SPEC "\ +%{!nostdlib: --start-group -lxil -lc -lm --end-group \ +%{mppcperflib: %{mfpu=*: -lppcstr405 -lgcc} \ +%{!mfpu=*: -lppcstr405 -lppcfp -lgcc}} \ +%{!mppcperflib: -lgcc}}" + +#undef STARTFILE_DEFAULT_SPEC +#define STARTFILE_DEFAULT_SPEC "\ +ecrti.o%s %{pg: %{!mno-clearbss: xil-pgcrt0.o%s} \ +%{mno-clearbss: xil-sim-pgcrt0.o%s}} \ +%{!pg: %{!mno-clearbss: xil-crt0.o%s} \ +%{mno-clearbss: xil-sim-crt0.o%s}} crtbegin.o%s" + +#undef LINK_START_DEFAULT_SPEC +#define LINK_START_DEFAULT_SPEC "-T xilinx.ld%s"