Merge branch 'master' into next

1 files changed, 59 insertions, 0 deletions

diff --git a/volk/gen/make_machines_h.py b/volk/gen/make_machines_h.py
new file mode 100644
index 000000000..a48caa89c
--- /dev/null
+++ b/volk/gen/make_machines_h.py
@@ -0,0 +1,59 @@
+#
+# Copyright 2010-2011 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+from volk_regexp import *
+
+def make_machines_h(functions, machines, archs):
+    tempstring = r"""
+// This file is automatically generated by make_machines_h.py.
+// Do not edit this file.
+
+#ifndef INCLUDED_LIBVOLK_MACHINES_H
+#define INCLUDED_LIBVOLK_MACHINES_H
+
+#include <volk/volk_common.h>
+#include <volk/volk_typedefs.h>
+
+__VOLK_DECL_BEGIN
+
+struct volk_machine {
+   const unsigned int caps; //capabilities (i.e., archs compiled into this machine, in the volk_get_lvarch format)
+   const char *name;
+   const unsigned int alignment; //the maximum byte alignment required for functions in this library
+"""
+    for function in functions:
+        tempstring += "    const char *%s_name;\n"%function
+        tempstring += "    const char *%s_indices[%d];\n"%(function, len(archs))
+        tempstring += "    const int %s_arch_defs[%d];\n"%(function, len(archs))
+        tempstring += "    const %s %s_archs[%d];\n"%(replace_volk.sub("p", function), function, len(archs))
+        tempstring += "    const int %s_n_archs;\n"%function
+    
+    tempstring += r"""};
+    
+"""
+    for machine in machines:
+        tempstring += """#if LV_MACHINE_""" + machine.swapcase() + "\n"
+        tempstring += "extern struct volk_machine volk_machine_" + machine + ";\n"
+        tempstring += """#endif\n"""
+    
+    tempstring += r"""
+
+__VOLK_DECL_END
+
+#endif //INCLUDED_LIBVOLK_MACHINES_H"""
+
+    return tempstring