diff --git a/lib/romlib/romlib_generator.py b/lib/romlib/romlib_generator.py
new file mode 100755
index 0000000..0682dd4
--- /dev/null
+++ b/lib/romlib/romlib_generator.py
@@ -0,0 +1,277 @@
+#!/usr/bin/env python3
+# Copyright (c) 2019, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+"""
+This module contains a set of classes and a runner that can generate code for the romlib module
+based on the templates in the 'templates' directory.
+"""
+
+import argparse
+import os
+import re
+import subprocess
+import string
+import sys
+
+class IndexFileParser:
+    """
+    Parses the contents of the index file into the items and dependencies variables. It
+    also resolves included files in the index files recursively with circular inclusion detection.
+    """
+
+    def __init__(self):
+        self.items = []
+        self.dependencies = {}
+        self.include_chain = []
+
+    def add_dependency(self, parent, dependency):
+        """ Adds a dependency into the dependencies variable. """
+        if parent in self.dependencies:
+            self.dependencies[parent].append(dependency)
+        else:
+            self.dependencies[parent] = [dependency]
+
+    def get_dependencies(self, parent):
+        """ Gets all the recursive dependencies of a parent file. """
+        parent = os.path.normpath(parent)
+        if parent in self.dependencies:
+            direct_deps = self.dependencies[parent]
+            deps = direct_deps
+            for direct_dep in direct_deps:
+                deps += self.get_dependencies(direct_dep)
+            return deps
+
+        return []
+
+    def parse(self, file_name):
+        """ Opens and parses index file. """
+        file_name = os.path.normpath(file_name)
+
+        if file_name not in self.include_chain:
+            self.include_chain.append(file_name)
+            self.dependencies[file_name] = []
+        else:
+            raise Exception("Circular dependency detected: " + file_name)
+
+        with open(file_name, "r") as index_file:
+            for line in index_file.readlines():
+                line_elements = line.split()
+
+                if line.startswith("#") or not line_elements:
+                    # Comment or empty line
+                    continue
+
+                if line_elements[0] == "reserved":
+                    # Reserved slot in the jump table
+                    self.items.append({"type": "reserved"})
+                elif line_elements[0] == "include" and len(line_elements) > 1:
+                    # Include other index file
+                    included_file = os.path.normpath(line_elements[1])
+                    self.add_dependency(file_name, included_file)
+                    self.parse(included_file)
+                elif len(line_elements) > 1:
+                    # Library function
+                    library_name = line_elements[0]
+                    function_name = line_elements[1]
+                    patch = bool(len(line_elements) > 2 and line_elements[2] == "patch")
+
+                    self.items.append({"type": "function", "library_name": library_name,
+                                       "function_name": function_name, "patch": patch})
+                else:
+                    raise Exception("Invalid line: '" + line + "'")
+
+        self.include_chain.pop()
+
+class RomlibApplication:
+    """ Base class of romlib applications. """
+    TEMPLATE_DIR = os.path.dirname(os.path.realpath(__file__)) + "/templates/"
+
+    def __init__(self, prog):
+        self.args = argparse.ArgumentParser(prog=prog, description=self.__doc__)
+        self.config = None
+
+    def parse_arguments(self, argv):
+        """ Parses the arguments that should come from the command line arguments. """
+        self.config = self.args.parse_args(argv)
+
+    def build_template(self, name, mapping=None, remove_comment=False):
+        """
+        Loads a template and builds it with the defined mapping. Template paths are always relative
+        to this script.
+        """
+
+        with open(self.TEMPLATE_DIR + name, "r") as template_file:
+            if remove_comment:
+                # Removing copyright comment to make the generated code more readable when the
+                # template is inserted multiple times into the output.
+                template_lines = template_file.readlines()
+                end_of_comment_line = 0
+                for index, line in enumerate(template_lines):
+                    if line.find("*/") != -1:
+                        end_of_comment_line = index
+                        break
+                template_data = "".join(template_lines[end_of_comment_line + 1:])
+            else:
+                template_data = template_file.read()
+
+            template = string.Template(template_data)
+            return template.substitute(mapping)
+
+class IndexPreprocessor(RomlibApplication):
+    """ Removes empty and comment lines from the index file and resolves includes. """
+
+    def __init__(self, prog):
+        RomlibApplication.__init__(self, prog)
+
+        self.args.add_argument("-o", "--output", help="Output file", metavar="output",
+                               default="jmpvar.s")
+        self.args.add_argument("--deps", help="Dependency file")
+        self.args.add_argument("file", help="Input file")
+
+    def main(self):
+        """
+        After parsing the input index file it generates a clean output with all includes resolved.
+        Using --deps option it also outputs the dependencies in makefile format like gcc's with -M.
+        """
+
+        index_file_parser = IndexFileParser()
+        index_file_parser.parse(self.config.file)
+
+        with open(self.config.output, "w") as output_file:
+            for item in index_file_parser.items:
+                if item["type"] == "function":
+                    patch = "\tpatch" if item["patch"] else ""
+                    output_file.write(
+                        item["library_name"] + "\t" + item["function_name"] + patch + "\n")
+                else:
+                    output_file.write("reserved\n")
+
+        if self.config.deps:
+            with open(self.config.deps, "w") as deps_file:
+                deps = [self.config.file] + index_file_parser.get_dependencies(self.config.file)
+                deps_file.write(self.config.output + ": " + " \\\n".join(deps) + "\n")
+
+class TableGenerator(RomlibApplication):
+    """ Generates the jump table by parsing the index file. """
+
+    def __init__(self, prog):
+        RomlibApplication.__init__(self, prog)
+
+        self.args.add_argument("-o", "--output", help="Output file", metavar="output",
+                               default="jmpvar.s")
+        self.args.add_argument("--bti", help="Branch Target Identification", type=int)
+        self.args.add_argument("file", help="Input file")
+
+    def main(self):
+        """
+        Inserts the jmptbl definition and the jump entries into the output file. Also can insert
+        BTI related code before entries if --bti option set. It can output a dependency file of the
+        included index files. This can be directly included in makefiles.
+        """
+
+        index_file_parser = IndexFileParser()
+        index_file_parser.parse(self.config.file)
+
+        with open(self.config.output, "w") as output_file:
+            output_file.write(self.build_template("jmptbl_header.S"))
+            bti = "_bti" if self.config.bti == 1 else ""
+
+            for item in index_file_parser.items:
+                template_name = "jmptbl_entry_" + item["type"] + bti + ".S"
+                output_file.write(self.build_template(template_name, item, True))
+
+class WrapperGenerator(RomlibApplication):
+    """
+    Generates a wrapper function for each entry in the index file except for the ones that contain
+    the keyword patch. The generated wrapper file is called <lib>_<fn_name>.s.
+    """
+
+    def __init__(self, prog):
+        RomlibApplication.__init__(self, prog)
+
+        self.args.add_argument("-b", help="Build directory", default=".", metavar="build")
+        self.args.add_argument("--bti", help="Branch Target Identification", type=int)
+        self.args.add_argument("--list", help="Only list assembly files", action="store_true")
+        self.args.add_argument("file", help="Input file")
+
+    def main(self):
+        """
+        Iterates through the items in the parsed index file and builds the template for each entry.
+        """
+
+        index_file_parser = IndexFileParser()
+        index_file_parser.parse(self.config.file)
+
+        bti = "_bti" if self.config.bti == 1 else ""
+        function_offset = 0
+        files = []
+
+        for item_index in range(0, len(index_file_parser.items)):
+            item = index_file_parser.items[item_index]
+
+            if item["type"] == "reserved" or item["patch"]:
+                continue
+
+            asm = self.config.b + "/" + item["function_name"] + ".s"
+            if self.config.list:
+                # Only listing files
+                files.append(asm)
+            else:
+                with open(asm, "w") as asm_file:
+                    # The jump instruction is 4 bytes but BTI requires and extra instruction so
+                    # this makes it 8 bytes per entry.
+                    function_offset = item_index * (8 if self.config.bti else 4)
+
+                    item["function_offset"] = function_offset
+                    asm_file.write(self.build_template("wrapper" + bti + ".S", item))
+
+        if self.config.list:
+            print(" ".join(files))
+
+class VariableGenerator(RomlibApplication):
+    """ Generates the jump table global variable with the absolute address in ROM. """
+
+    def __init__(self, prog):
+        RomlibApplication.__init__(self, prog)
+
+        self.args.add_argument("-o", "--output", help="Output file", metavar="output",
+                               default="jmpvar.s")
+        self.args.add_argument("file", help="Input file")
+
+    def main(self):
+        """
+        Runs nm -a command on the input file and inserts the address of the .text section into the
+        template as the ROM address of the jmp_table.
+        """
+        symbols = subprocess.check_output(["nm", "-a", self.config.file])
+
+        matching_symbol = re.search("([0-9A-Fa-f]+) . \\.text", str(symbols))
+        if not matching_symbol:
+            raise Exception("No '.text' section was found in %s" % self.config.file)
+
+        mapping = {"jmptbl_address": matching_symbol.group(1)}
+
+        with open(self.config.output, "w") as output_file:
+            output_file.write(self.build_template("jmptbl_glob_var.S", mapping))
+
+if __name__ == "__main__":
+    APPS = {"genvar": VariableGenerator, "pre": IndexPreprocessor,
+            "gentbl": TableGenerator, "genwrappers": WrapperGenerator}
+
+    if len(sys.argv) < 2 or sys.argv[1] not in APPS:
+        print("usage: romlib_generator.py [%s] [args]" % "|".join(APPS.keys()), file=sys.stderr)
+        sys.exit(1)
+
+    APP = APPS[sys.argv[1]]("romlib_generator.py " + sys.argv[1])
+    APP.parse_arguments(sys.argv[2:])
+    try:
+        APP.main()
+        sys.exit(0)
+    except FileNotFoundError as file_not_found_error:
+        print(file_not_found_error, file=sys.stderr)
+    except subprocess.CalledProcessError as called_process_error:
+        print(called_process_error.output, file=sys.stderr)
+
+    sys.exit(1)