From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/config/rs6000/xilinx.h | 47 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 gcc/config/rs6000/xilinx.h (limited to 'gcc/config/rs6000/xilinx.h') diff --git a/gcc/config/rs6000/xilinx.h b/gcc/config/rs6000/xilinx.h new file mode 100644 index 000000000..3b59141a2 --- /dev/null +++ b/gcc/config/rs6000/xilinx.h @@ -0,0 +1,47 @@ +/* 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 CPP_SPEC +#define CPP_SPEC "\ +-mxilinx-fpu \ +%{mfpu=sp_lite: -DHAVE_XFPU_SP_LITE} \ +%{mfpu=sp_full: -DHAVE_XFPU_SP_FULL} \ +%{mfpu=dp_lite: -DHAVE_XFPU_DP_LITE} \ +%{mfpu=dp_full: -DHAVE_XFPU_DP_FULL} \ +%{mfpu=*: -DHAVE_XFPU}" + +#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" -- cgit v1.2.3