Initial integration of G77.

Please do a make cleandir before rebuilding gcc!

1 files changed, 32 insertions, 0 deletions

diff --git a/gnu/usr.bin/gcc/f/runtime/libF77/F77_aloc.c b/gnu/usr.bin/gcc/f/runtime/libF77/F77_aloc.c
new file mode 100644
index 00000000000..18a345f4552
--- /dev/null
+++ b/gnu/usr.bin/gcc/f/runtime/libF77/F77_aloc.c
@@ -0,0 +1,32 @@
+#include "f2c.h"
+#undef abs
+#undef min
+#undef max
+#include "stdio.h"
+
+static integer memfailure = 3;
+
+#ifdef KR_headers
+extern char *malloc();
+extern void exit_();
+
+ char *
+F77_aloc(Len, whence) integer Len; char *whence;
+#else
+#include "stdlib.h"
+extern void exit_(integer*);
+
+ char *
+F77_aloc(integer Len, char *whence)
+#endif
+{
+	char *rv;
+	unsigned int uLen = (unsigned int) Len;	/* for K&R C */
+
+	if (!(rv = malloc(uLen))) {
+		fprintf(stderr, "malloc(%u) failure in %s\n",
+			uLen, whence);
+		exit_(&memfailure);
+		}
+	return rv;
+	}