Add support for Texas Instruments DSP compiler (#12405)

This is for the cl6x compiler from TI, which is used for TI DSPs.
The toolchain can be downloaded for free for Linux and Windows.

Alex

Modules/Compiler/TI_DSP-ASM.cmake

@@ -0,0 +1,8 @@
+set(CMAKE_LIBRARY_PATH_FLAG "--search_path=")
+set(CMAKE_LINK_LIBRARY_FLAG "--library=")
+set(CMAKE_INCLUDE_FLAG_ASM "--include_path=")
+
+set(CMAKE_ASM_COMPILE_OBJECT  "<CMAKE_ASM_COMPILER> --compile_only --asm_file=<SOURCE> <DEFINES> <FLAGS> --output_file=<OBJECT>")
+set(CMAKE_ASM_LINK_EXECUTABLE "<CMAKE_ASM_COMPILER> <OBJECTS> --run_linker --output_file=<TARGET> <CMAKE_ASM_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>")
+
+set(CMAKE_ASM_SOURCE_FILE_EXTENSIONS asm;s;abs)

Modules/Compiler/TI_DSP-C.cmake

@@ -0,0 +1,10 @@
+set(CMAKE_LIBRARY_PATH_FLAG "--search_path=")
+set(CMAKE_LINK_LIBRARY_FLAG "--library=")
+set(CMAKE_INCLUDE_FLAG_C "--include_path=")
+
+set(CMAKE_C_CREATE_ASSEMBLY_SOURCE "<CMAKE_C_COMPILER> --compile_only --skip_assembler --c_file=<SOURCE> <DEFINES> <FLAGS> --output_file=<ASSEMBLY_SOURCE>")
+set(CMAKE_C_CREATE_PREPROCESSED_SOURCE "<CMAKE_C_COMPILER> --preproc_only --c_file=<SOURCE> <DEFINES> <FLAGS> --output_file=<PREPROCESSED_SOURCE>")
+
+set(CMAKE_C_COMPILE_OBJECT  "<CMAKE_C_COMPILER> --compile_only --c_file=<SOURCE> <DEFINES> <FLAGS> --output_file=<OBJECT>")
+set(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> -r <TARGET> <OBJECTS>")
+set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_C_COMPILER> --run_linker --output_file=<TARGET> --map_file=<TARGET>.map <CMAKE_C_LINK_FLAGS> <LINK_LIBRARIES> <LINK_FLAGS> <OBJECTS>")

Modules/Compiler/TI_DSP-CXX.cmake

@@ -0,0 +1,10 @@
+set(CMAKE_LIBRARY_PATH_FLAG "--search_path=")
+set(CMAKE_LINK_LIBRARY_FLAG "--library=")
+set(CMAKE_INCLUDE_FLAG_CXX "--include_path=")
+
+set(CMAKE_CXX_CREATE_ASSEMBLY_SOURCE "<CMAKE_CXX_COMPILER> --compile_only --skip_assembler --cpp_file=<SOURCE> <DEFINES> <FLAGS> --output_file=<ASSEMBLY_SOURCE>")
+set(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE "<CMAKE_CXX_COMPILER> --preproc_only --cpp_file=<SOURCE> <DEFINES> <FLAGS> --output_file=<PREPROCESSED_SOURCE>")
+
+set(CMAKE_CXX_COMPILE_OBJECT  "<CMAKE_CXX_COMPILER> --compile_only --cpp_file=<SOURCE> <DEFINES> <FLAGS> --output_file=<OBJECT>")
+set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> -r <TARGET> <OBJECTS>")
+set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_CXX_COMPILER> --run_linker --output_file=<TARGET> --map_file=<TARGET>.map <CMAKE_CXX_LINK_FLAGS> <LINK_LIBRARIES> <LINK_FLAGS> <OBJECTS>")