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authorMichael Meissner <meissner@gcc.gnu.org>1995-02-23 20:30:26 +0000
committerMichael Meissner <meissner@gcc.gnu.org>1995-02-23 20:30:26 +0000
commitd14a6d05b224eeba4b3352e993e12226b9205784 (patch)
treec2b4efdbe30b5f9d7312246bfa31d814f51bc4ef /gcc/config/rs6000/t-rs6000
parent919e340a210618bec185f6f1b17ff88accb3609a (diff)
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Support -msoft-float; support eabi -mrelocatable
From-SVN: r9053
Diffstat (limited to 'gcc/config/rs6000/t-rs6000')
-rw-r--r--gcc/config/rs6000/t-rs600019
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/config/rs6000/t-rs6000 b/gcc/config/rs6000/t-rs6000
index 1490b39..4c659a6 100644
--- a/gcc/config/rs6000/t-rs6000
+++ b/gcc/config/rs6000/t-rs6000
@@ -1,3 +1,22 @@
# Do not build libgcc1.
LIBGCC1 =
CROSS_LIBGCC1 =
+
+# These are really part of libgcc1, but this will cause them to be
+# built correctly, so... [taken from t-sparclite]
+LIB2FUNCS_EXTRA = fp-bit.c 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
+
+# Build the libraries for both hard and soft floating point
+
+MULTILIB_OPTIONS = msoft-float
+MULTILIB_DIRNAMES = soft-float
+
+LIBGCC = stmp-multilib
+INSTALL_LIBGCC = install-multilib