Initial revision

From-SVN: r2199

diff --git a/gcc/config/x-svr4 b/gcc/config/x-svr4
new file mode 100644 (file)
index 0000000..caf246e
--- /dev/null
+++ b/gcc/config/x-svr4
@@ -0,0 +1,6 @@
+# Some versions of SVR4 have an alloca in /usr/ucblib/libucb.a, and if we are
+# careful to link that in after libc we can use it, but since newer versions of
+# SVR4 are dropping libucb, it is better to just use the portable C version for
+# bootstrapping.  Do this by defining ALLOCA.
+
+ALLOCA = alloca.o