Adding CMake build support for tbsa-v8m.
Tests logic reworked for bugfixes and enhancements.
Signed-off-by: Vinay Kumar Kotegowder <vinaykumar.kotegowder@arm.com>
diff --git a/tbsa-v8m/cmake/compiler/GNUARM.cmake b/tbsa-v8m/cmake/compiler/GNUARM.cmake
new file mode 100644
index 0000000..b6a57f5
--- /dev/null
+++ b/tbsa-v8m/cmake/compiler/GNUARM.cmake
@@ -0,0 +1,84 @@
+#/** @file
+# * Copyright (c) 2019, Arm Limited or its affiliates. All rights reserved.
+# * SPDX-License-Identifier : Apache-2.0
+# *
+# * Licensed under the Apache License, Version 2.0 (the "License");
+# * you may not use this file except in compliance with the License.
+# * You may obtain a copy of the License at
+# *
+# * http://www.apache.org/licenses/LICENSE-2.0
+# *
+# * Unless required by applicable law or agreed to in writing, software
+# * distributed under the License is distributed on an "AS IS" BASIS,
+# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# * See the License for the specific language governing permissions and
+# * limitations under the License.
+#**/
+
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMKE_SYSTEM_PROCESSOR ARM)
+
+set(_C_TOOLCHAIN_NAME arm-none-eabi-gcc)
+
+if (WIN32)
+ if (NOT DEFINED GNUARM_PATH)
+ set(GNUARM_PATH "C:" CACHE PATH "Install directory for GNUARM Compiler")
+ endif()
+else (WIN32)
+ if (NOT DEFINED GNUARM_PATH)
+ set(GNUARM_PATH "/" CACHE PATH "Install directory for GNUARM Compiler")
+ endif()
+endif (WIN32)
+
+find_program(
+ _C_TOOLCHAIN_PATH
+ ${_C_TOOLCHAIN_NAME}
+ PATHS env PATH
+ HINTS ${GNUARM_PATH}
+ HINTS bin
+)
+
+if (_C_TOOLCHAIN_PATH STREQUAL "_C_TOOLCHAIN_PATH-NOTFOUND")
+ message(FATAL_ERROR "[TBSA] : Couldn't find ${_C_TOOLCHAIN_NAME}."
+ " Either put ${_C_TOOLCHAIN_NAME} on the PATH or set GNUARM_PATH set properly.")
+endif()
+
+set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
+
+foreach(_LNG IN ITEMS "C" "ASM")
+ set(CMAKE_${_LNG}_COMPILER ${_C_TOOLCHAIN_PATH})
+ message(STATUS "[TBSA] : ${_LNG} compiler used '${CMAKE_${_LNG}_COMPILER}'")
+endforeach()
+
+set(CMAKE_C_FLAGS "-march=armv8-m.${ARCH} -mcmse -mthumb -Wall -Werror -O0 -nostartfiles -fdata-sections -ffunction-sections")
+set(CMAKE_ASM_FLAGS "-march=armv8-m.${ARCH} -mthumb")
+set(CMAKE_EXE_LINKER_FLAGS "-Xlinker --fatal-warnings -Xlinker --gc-sections -z max-page-size=0x400 -lgcc -lc -lnosys")
+
+set(TBSA_LINKER_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/tools/gen_linker_scripts/tbsa.linker.template)
+set(TBSA_TEST_LINKER_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/tools/gen_linker_scripts/test.linker.template)
+set(TBSA_LINKER_SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/tbsa.linker)
+set(TBSA_TEST_S_LINKER_SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/test_s.linker)
+set(TBSA_TEST_NS_LINKER_SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/test_ns.linker)
+
+function(compiler_set_linker_options)
+ set(options)
+ set(oneValueArgs TARGET_NAME ENTRY_FUNCTION LINKER_SCRIPT MAP_FILE) #Single option arguments.
+ set(multiValueArgs) #List arguments
+ cmake_parse_arguments(_MY_PARAMS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+ # Check passed arguments
+ if(NOT _MY_PARAMS_TARGET_NAME)
+ message(FATAL_ERROR "[TBSA] : compiler_set_linker_options: mandatory parameter 'TARGET_NAME' is missing!")
+ endif()
+ if(NOT _MY_PARAMS_ENTRY_FUNCTION)
+ message(FATAL_ERROR "[TBSA] : compiler_set_linker_options: mandatory parameter 'ENTRY_FUNCTION' is missing!")
+ endif()
+ if(NOT _MY_PARAMS_LINKER_SCRIPT)
+ message(FATAL_ERROR "[TBSA] : compiler_set_linker_options: mandatory parameter 'LINKER_SCRIPT' is missing!")
+ endif()
+ if(NOT _MY_PARAMS_MAP_FILE)
+ message(FATAL_ERROR "[TBSA] : compiler_set_linker_options: mandatory parameter 'MAP_FILE' is missing!")
+ endif()
+
+ set_property(TARGET ${_MY_PARAMS_TARGET_NAME} APPEND_STRING PROPERTY LINK_FLAGS "--entry=${_MY_PARAMS_ENTRY_FUNCTION} -T${_MY_PARAMS_LINKER_SCRIPT} -Xlinker -Map=${_MY_PARAMS_MAP_FILE}")
+endfunction(compiler_set_linker_options)