1 files changed, 78 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Other/Maintained/Tools/Pccts/sorcerer/lib/sstack.c b/EdkCompatibilityPkg/Other/Maintained/Tools/Pccts/sorcerer/lib/sstack.c
new file mode 100644
index 0000000000..c8a97b06fa
--- /dev/null
+++ b/EdkCompatibilityPkg/Other/Maintained/Tools/Pccts/sorcerer/lib/sstack.c
@@ -0,0 +1,78 @@
+/*
+ * sstack.c
+ *
+ * SOFTWARE RIGHTS
+ *
+ * We reserve no LEGAL rights to SORCERER -- SORCERER is in the public
+ * domain.  An individual or company may do whatever they wish with
+ * source code distributed with SORCERER or the code generated by
+ * SORCERER, including the incorporation of SORCERER, or its output, into
+ * commerical software.
+ *
+ * We encourage users to develop software with SORCERER.  However, we do
+ * ask that credit is given to us for developing SORCERER.  By "credit",
+ * we mean that if you incorporate our source code into one of your
+ * programs (commercial product, research project, or otherwise) that you
+ * acknowledge this fact somewhere in the documentation, research report,
+ * etc...  If you like SORCERER and have developed a nice tool with the
+ * output, please mention that you developed it using SORCERER.  In
+ * addition, we ask that this header remain intact in our source code.
+ * As long as these guidelines are kept, we expect to continue enhancing
+ * this system and expect to make other tools available as they are
+ * completed.
+ *
+ * SORCERER 1.00B
+ * Terence Parr
+ * AHPCRC, University of Minnesota
+ * 1992-1994
+ */
+
+#include "pcctscfg.h"
+#include <stdio.h>
+#include <setjmp.h>
+
+#ifdef PCCTS_USE_STDARG
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+#include "CASTBase.h"
+#include "sstack.h"
+
+void
+#ifdef __USE_PROTOS
+sstack_push( SStack **st, void *e )
+#else
+sstack_push( st, e )
+SStack **st;
+void *e;
+#endif
+{
+  SStack *p;
+  require(e!=NULL, "sstack_push: attempting to add NULL list element");
+
+  p = newSStack;
+  require(p!=NULL, "sstack_push: cannot alloc new list node");
+  p->elem = e;
+  p->next = *st;
+  *st = p;
+}
+
+void *
+#ifdef __USE_PROTOS
+sstack_pop( SStack **st )
+#else
+sstack_pop( st )
+SStack **st;
+#endif
+{
+  SStack *p = *st;
+  void *r;
+
+  *st = (*st)->next;
+  r = p->elem;
+  free(p);
+  return r;
+}
+