Imported gcc-4.4.3

[msp430-gcc.git] / gcc / config / rs6000 / t-spe

diff --git a/gcc/config/rs6000/t-spe b/gcc/config/rs6000/t-spe
new file mode 100644 (file)
index 0000000..bd0b795
--- /dev/null
+++ b/gcc/config/rs6000/t-spe
@@ -0,0 +1,68 @@
+# Multilibs for e500
+
+FPBIT = fp-bit.c
+DPBIT = dp-bit.c
+
+dp-bit.c: $(srcdir)/config/fp-bit.c
+       cat $(srcdir)/config/fp-bit.c > dp-bit.c
+
+fp-bit.c: $(srcdir)/config/fp-bit.c
+       echo '#define FLOAT' > fp-bit.c
+       cat $(srcdir)/config/fp-bit.c >> fp-bit.c
+
+LIBGCC = stmp-multilib
+INSTALL_LIBGCC = install-multilib
+
+# What we really want are these variants:
+#      -mcpu=7400
+#      -mcpu=7400 -maltivec -mabi=altivec
+#      -mcpu=7400 -msoft-float
+#      -msoft-float
+#      -mspe=no -mabi=no-spe -misel=no
+# so we'll need to create exceptions later below.
+
+MULTILIB_OPTIONS       = mcpu=7400 \
+                         maltivec \
+                         mabi=altivec \
+                         msoft-float \
+                         mspe=no \
+                         mabi=no-spe \
+                         misel=no \
+                         mlittle
+
+MULTILIB_DIRNAMES      = mpc7400 altivec abi-altivec \
+                         nof no-spe no-abi-spe no-isel le
+
+MULTILIB_EXCEPTIONS    = maltivec mabi=altivec mspe=no mabi=no-spe misel=no \
+                         maltivec/mabi=altivec \
+                         mcpu=7400/maltivec \
+                         mcpu=7400/mabi=altivec \
+                         *mcpu=7400/*mspe=no* \
+                         *mcpu=7400/*mabi=no-spe* \
+                         *mcpu=7400/*misel=no* \
+                         *maltivec/*msoft-float* \
+                         *maltivec/*mspe=no* \
+                         *maltivec/*mabi=no-spe* \
+                         *maltivec/*misel=no* \
+                         *mabi=altivec/*msoft-float* \
+                         *mabi=altivec/*mspe=no* \
+                         *mabi=altivec/*mabi=no-spe* \
+                         *mabi=altivec/*misel=no* \
+                         *msoft-float/*mspe=no* \
+                         *msoft-float/*mabi=no-spe* \
+                         *msoft-float/*misel=no* \
+                         mspe=no/mabi=no-spe \
+                         mspe=no/misel=no \
+                         mabi=no-spe/misel=no \
+                         misel=no/mlittle \
+                         mabi=no-spe/misel=no/mlittle \
+                         mspe=no/mlittle \
+                         mabi=spe/mlittle \
+                         mcpu=7400/mabi=altivec/mlittle \
+                         mcpu=7400/maltivec/mlittle \
+                         mabi=no-spe/mlittle \
+                         mspe=no/misel=no/mlittle \
+                         mspe=no/mabi=no-spe/mlittle \
+                         mabi=altivec/mlittle \
+                         maltivec/mlittle \
+                         maltivec/mabi=altivec/mlittle