Add CPP_SPEC for -mxilinx-fpu.

From-SVN: r147101

Add CPP_SPEC for -mxilinx-fpu.
From-SVN: r147101
c3ba8d32 · Michael Eager · Michael Eager · edce9f18 · c3ba8d32 · c3ba8d32
Commit c3ba8d32 authored May 04, 2009 by Michael Eager Committed by Michael Eager May 04, 2009
Hide whitespace changes
Inline Side-by-side

Showing with 13 additions and 0 deletions

gcc/ChangeLog
+4 -0

gcc/config/rs6000/xilinx.h
+9 -0

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2009-05-04  Michael Eager <eager@eagercon.com>

+	* config/rs6000/xilinx.h: Add CPP_SPEC for -mxilinx-fpu options.
+
+2009-05-04  Michael Eager <eager@eagercon.com>
+
 	* gcc/config.gcc: (powerpc-xilinx-eabi*): Add tm t-xilinx
 	* config/rs6000/t-xilinx: New


--- a/gcc/config/rs6000/xilinx.h
+++ b/gcc/config/rs6000/xilinx.h
@@ -20,6 +20,15 @@

 /* 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   \