diff --git a/cmake/Coverage.cmake b/cmake/Coverage.cmake
new file mode 100644
index 0000000..5bae2df
--- /dev/null
+++ b/cmake/Coverage.cmake
@@ -0,0 +1,122 @@
+#
+# Copyright (c) 2020, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+include_guard(DIRECTORY)
+
+# Checking GCC
+if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+	message(FATAL_ERROR "Coverage measurement is only supported when using GCC")
+endif()
+
+# Checking lcov
+find_program(LCOV_COMMAND "lcov")
+if (NOT LCOV_COMMAND)
+	message(FATAL_ERROR "Please install lcov")
+endif()
+
+# Checking c-picker-coverage-mapper
+find_program(CPICKER_COVERAGE_MAPPER_COMMAND "c-picker-coverage-mapper")
+if (NOT CPICKER_COVERAGE_MAPPER_COMMAND)
+	message(FATAL_ERROR "Please install c-picker-coverage-mapper using pip (part of c-picker)")
+endif()
+
+# Checking genhtml
+find_program(GENHTML_COMMAND "genhtml")
+if (NOT GENHTML_COMMAND)
+	message(FATAL_ERROR "Please install genhtml with genhtml (part of lcov)")
+endif()
+
+# Including this file enables code coverage measurement by adding the necessary compiler and
+# linker flags.
+set(CMAKE_C_FLAGS "-g -O0 -fprofile-arcs -ftest-coverage")
+set(CMAKE_CXX_FLAGS "-g -O0 -fprofile-arcs -ftest-coverage -fno-exceptions")
+set(CMAKE_EXE_LINKER_FLAGS "-fprofile-arcs -ftest-coverage")
+
+# Adding custom targets
+add_custom_target(coverage)
+add_custom_target(coverage_report)
+
+# Generates LCOV coverage info file by processing the .gcda and .gcno files.
+# The function also maps coverage of the c-picker generated files to the original source lines
+# Global dependencies:
+#     CPICKER_CACHE_PATH: root directory of the c-picker generated files
+function(coverage_generate)
+	set(_OPTIONS_ARGS)
+	set(_ONE_VALUE_ARGS NAME OUTPUT_FILE)
+	set(_MULTI_VALUE_ARGS)
+	cmake_parse_arguments(_MY_PARAMS "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN})
+
+	set(TEST_NAME ${_MY_PARAMS_NAME})
+	set(TEMP_FILE temp_${_MY_PARAMS_OUTPUT_FILE})
+	set(OUTPUT_FILE ${_MY_PARAMS_OUTPUT_FILE})
+
+	# This is a workaround for running test target before expecting to have coverage.
+	# Currently there's no other way to set a dependency for this target.
+	add_custom_command(
+		OUTPUT test.stamp
+		COMMAND ${CMAKE_COMMAND} --build ${CMAKE_CURRENT_BINARY_DIR} -- test
+		COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_BINARY_DIR}/test.stamp
+	)
+
+	# Collecting information from .gcda and .gcno files into an lcov .info file
+	# Mapping c-picker generated files' coverage info to the original source lines
+	add_custom_command(
+		OUTPUT ${TEMP_FILE} ${OUTPUT_FILE}
+		COMMAND ${LCOV_COMMAND}
+			--capture
+			--test-name ${TEST_NAME}
+			--directory ${CMAKE_CURRENT_BINARY_DIR}
+			--base-directory ${TF_A_PATH}
+			--output-file ${TEMP_FILE}
+		COMMAND ${CPICKER_COVERAGE_MAPPER_COMMAND}
+			--input ${TEMP_FILE}
+			--output ${OUTPUT_FILE}
+			--mapping-path ${CPICKER_CACHE_PATH}
+		DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/test.stamp
+	)
+endfunction()
+
+# Filters coverage info of files from the matching directory
+function(coverage_filter)
+	set(_OPTIONS_ARGS)
+	set(_ONE_VALUE_ARGS INPUT_FILE OUTPUT_FILE INCLUDE_DIRECTORY)
+	set(_MULTI_VALUE_ARGS)
+	cmake_parse_arguments(_MY_PARAMS "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN})
+
+	# The pattern must be an absolute path ending with an asterisk
+	get_filename_component(INCLUDE_DIRECTORY_ABSPATH "${_MY_PARAMS_INCLUDE_DIRECTORY}" ABSOLUTE)
+	set(INCLUDE_DIRECTORY_ABSPATH "${INCLUDE_DIRECTORY_ABSPATH}/*")
+
+	add_custom_command(
+		OUTPUT ${_MY_PARAMS_OUTPUT_FILE}
+		COMMAND ${LCOV_COMMAND}
+			--extract ${_MY_PARAMS_INPUT_FILE} \"${INCLUDE_DIRECTORY_ABSPATH}\"
+			--output-file ${_MY_PARAMS_OUTPUT_FILE}
+		DEPENDS ${_MY_PARAMS_INPUT_FILE}
+	)
+
+	add_custom_target(coverage_target_${_MY_PARAMS_OUTPUT_FILE} DEPENDS ${_MY_PARAMS_OUTPUT_FILE})
+	add_dependencies(coverage coverage_target_${_MY_PARAMS_OUTPUT_FILE})
+endfunction()
+
+# Generated an HTML report from the LCOV info file
+function(coverage_generate_report)
+	set(_OPTIONS_ARGS)
+	set(_ONE_VALUE_ARGS INPUT_FILE OUTPUT_DIRECTORY)
+	set(_MULTI_VALUE_ARGS)
+	cmake_parse_arguments(_MY_PARAMS "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN})
+
+	add_custom_command(
+		OUTPUT ${_MY_PARAMS_OUTPUT_DIRECTORY}
+		COMMAND genhtml ${_MY_PARAMS_INPUT_FILE}
+			--show-details
+			--output-directory ${_MY_PARAMS_OUTPUT_DIRECTORY}
+		DEPENDS ${_MY_PARAMS_INPUT_FILE}
+	)
+
+	add_custom_target(coverage_report_target_${_MY_PARAMS_INPUT_FILE} DEPENDS ${_MY_PARAMS_OUTPUT_DIRECTORY})
+	add_dependencies(coverage_report coverage_report_target_${_MY_PARAMS_INPUT_FILE})
+endfunction()