adds toplevel CMakeLists.txt for tests

test/CMakeLists.txt

@@ -1,3 +1,67 @@
 cmake_minimum_required(VERSION 3.21)
 
-add_subdirectory(threadx)
+set(BUILD_SHARED_LIBS OFF)
+get_filename_component(THREADX4TGFS_ROOT "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE)
+
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+  set(CMAKE_TOOLCHAIN_FILE
+      ${THREADX4TGFS_ROOT}/cmake/rv32imac_gnu.cmake
+      CACHE FILEPATH "Toolchain file")
+endif()
+include(${CMAKE_TOOLCHAIN_FILE})
+
+set(__THREAD_LOCAL_STORAGE OFF)
+add_subdirectory(${THREADX4TGFS_ROOT}/third-party/picolibc ${CMAKE_BINARY_DIR}/picolibc)
+target_link_libraries(c PUBLIC gcc)
+
+set(THREADX_CUSTOM_PORT ${THREADX4TGFS_ROOT}/port/threadx)
+add_subdirectory(${THREADX4TGFS_ROOT}/third-party/threadx ${CMAKE_BINARY_DIR}/threadx)
+target_link_libraries(threadx PUBLIC c)
+target_compile_definitions(threadx PUBLIC TX_REGRESSION_TEST)
+
+project(threadx_regression C ASM)
+enable_testing()
+set(TARGET_MEM "ram_dram" CACHE STRING "memory map to use")
+set(CMAKE_EXECUTABLE_SUFFIX_C ".elf")
+
+add_subdirectory(${THREADX4TGFS_ROOT}/port/moonlight ${CMAKE_BINARY_DIR}/port/moonlight)
+
+function(setup_target TARGET)
+  set(options)
+  set(multiValueArgs LIBRARIES SOURCES)
+  cmake_parse_arguments(ST "${options}" "" "${multiValueArgs}" ${ARGN})
+  if(ST_UNPARSED_ARGUMENTS)
+    message(FATAL_ERROR "setup_target(${TARGET} ...): unknown args: ${ST_UNPARSED_ARGUMENTS}")
+  endif()
+
+  add_executable(${TARGET})
+  set_target_properties(${TARGET} PROPERTIES
+    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}
+  )
+  target_add_moonlight_platform(${TARGET})
+
+  if(ST_SOURCES)
+    target_sources(${TARGET} PRIVATE ${ST_SOURCES})
+  endif()
+
+  if(ST_LIBRARIES)
+    target_link_libraries(${TARGET} PRIVATE ${ST_LIBRARIES})
+  endif()
+
+  target_link_options(${TARGET} PRIVATE
+    -nostartfiles
+    -nostdlib
+    -T ${THREADX4TGFS_ROOT}/src/${TARGET_MEM}.lds
+    -Wl,--gc-sections
+    -Wl,-Map=${CMAKE_BINARY_DIR}/${TARGET}.map)
+
+  add_custom_command(TARGET ${TARGET} POST_BUILD
+    COMMAND ${OBJCOPY} -O ihex $<TARGET_FILE:${TARGET}> ${CMAKE_BINARY_DIR}/${TARGET}.hex
+    COMMAND ${OBJCOPY} -O binary $<TARGET_FILE:${TARGET}> ${CMAKE_BINARY_DIR}/${TARGET}.bin
+    COMMAND ${SIZE} $<TARGET_FILE:${TARGET}>
+    COMMAND ${OBJDUMP} -S $<TARGET_FILE:${TARGET}> > ${CMAKE_BINARY_DIR}/${TARGET}.dis
+    COMMENT "Creating collateral for ${TARGET}"
+  )
+endfunction()
+
+add_subdirectory(threadx regression_targets)

test/CMakePresets.json

@@ -0,0 +1,90 @@
+{
+    "version": 3,
+    "cmakeMinimumRequired": {
+        "major": 3,
+        "minor": 24,
+        "patch": 0
+    },
+    "configurePresets": [
+        {
+            "name": "Debug",
+            "binaryDir": "${sourceDir}/../build/${presetName}/test",
+            "cacheVariables": {
+                "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/../cmake/rv64imac_gnu.cmake",
+                "CMAKE_BUILD_TYPE": "Debug",
+                "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
+            }
+        },
+        {
+            "name": "Debug32",
+            "binaryDir": "${sourceDir}/../build/${presetName}/test",
+            "cacheVariables": {
+                "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/../cmake/rv32imac_gnu.cmake",
+                "CMAKE_BUILD_TYPE": "Debug",
+                "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
+            }
+        },
+        {
+            "name": "Release",
+            "binaryDir": "${sourceDir}/../build/${presetName}/test",
+            "cacheVariables": {
+                "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/../cmake/rv64imac_gnu.cmake",
+                "CMAKE_BUILD_TYPE": "RelWithDebInfo",
+                "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
+            }
+        },
+        {
+            "name": "Release32",
+            "binaryDir": "${sourceDir}/../build/${presetName}/test",
+            "cacheVariables": {
+                "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/../cmake/rv32imac_gnu.cmake",
+                "CMAKE_BUILD_TYPE": "RelWithDebInfo",
+                "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
+            }
+        },
+        {
+            "name": "MinSizeRel",
+            "binaryDir": "${sourceDir}/../build/${presetName}/test",
+            "cacheVariables": {
+                "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/../cmake/rv64imac_gnu.cmake",
+                "CMAKE_BUILD_TYPE": "MinSizeRel",
+                "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
+            }
+        },
+        {
+            "name": "MinSizeRel32",
+            "binaryDir": "${sourceDir}/../build/${presetName}/test",
+            "cacheVariables": {
+                "CMAKE_TOOLCHAIN_FILE": "${sourceDir}/../cmake/rv32imac_gnu.cmake",
+                "CMAKE_BUILD_TYPE": "MinSizeRel",
+                "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
+            }
+        }
+    ],
+    "buildPresets": [
+        {
+            "name": "Debug",
+            "configurePreset": "Debug"
+        },
+        {
+            "name": "Debug32",
+            "configurePreset": "Debug32"
+        },
+        {
+            "name": "Release",
+            "configurePreset": "Release"
+        },
+        {
+            "name": "Release32",
+            "configurePreset": "Release32"
+        },
+        {
+            "name": "MinSizeRel",
+            "configurePreset": "MinSizeRel"
+        },
+        {
+            "name": "MinSizeRel32",
+            "configurePreset": "MinSizeRel32"
+        }
+    ]
+}

test/threadx/CMakeLists.txt

@@ -1,12 +1,8 @@
-cmake_minimum_required(VERSION 3.21)
-
-enable_testing()
-
 set(TX_REGRESSION_DIR
-    ${CMAKE_SOURCE_DIR}/third-party/threadx/test/tx/regression
+    ${THREADX4TGFS_ROOT}/third-party/threadx/test/tx/regression
 )
 set(TX_CMAKE_DIR
-    ${CMAKE_SOURCE_DIR}/third-party/threadx/test/tx/cmake
+    ${THREADX4TGFS_ROOT}/third-party/threadx/test/tx/cmake
 )
 
 set(TX_REGRESSION_CASES
@@ -21,8 +17,6 @@ set(TX_REGRESSION_CASES
 )
 
 set(TX_REGRESSION_TARGETS)
-set(TX_REGRESSION_OUTPUT_DIR ${CMAKE_BINARY_DIR}/test)
-set(TX_REGRESSION_TARGET_MEM ram_dram)
 
 add_library(
     threadx_regression_support STATIC
@@ -33,17 +27,17 @@ target_link_libraries(threadx_regression_support PUBLIC threadx c)
 target_compile_definitions(
     threadx_regression_support
     PUBLIC
+    TX_REGRESSION_TEST
     CTEST
     BATCH_TEST
     TEST_STACK_SIZE_PRINTF=4096
 )
+
 function(add_threadx_regression_test TEST_SOURCE)
     get_filename_component(TEST_NAME ${TEST_SOURCE} NAME_WE)
 
     setup_target(
         ${TEST_NAME}
-        OUTPUT_DIR ${TX_REGRESSION_OUTPUT_DIR}
-        TARGET_MEM ${TX_REGRESSION_TARGET_MEM}
         LIBRARIES threadx_regression_support
         SOURCES ${TEST_SOURCE}
     )