1 files changed, 63 insertions, 4 deletions
diff --git a/Modules/Compiler/TI-C.cmake b/Modules/Compiler/TI-C.cmake
index 8ea01b5..3c97afb 100644
--- a/Modules/Compiler/TI-C.cmake
+++ b/Modules/Compiler/TI-C.cmake
@@ -1,8 +1,67 @@
 include(Compiler/TI)
 __compiler_ti(C)
 
-set(CMAKE_C90_STANDARD_COMPILE_OPTION "--c89")
-set(CMAKE_C90_EXTENSION_COMPILE_OPTION "--c89 --relaxed_ansi")
+# Architecture specific
+# C99 versions: https://processors.wiki.ti.com/index.php/C99_Support_in_TI_Compilers
 
-set(CMAKE_C99_STANDARD_COMPILE_OPTION "--c99")
-set(CMAKE_C99_EXTENSION_COMPILE_OPTION "--c99 --relaxed_ansi")
+if("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM")
+  set(__COMPILER_TI_C99_VERSION_ARM 5.2)
+  set(__COMPILER_TI_C11_VERSION_ARM 18.12)
+
+elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "MSP430")
+  set(__COMPILER_TI_C99_VERSION_MSP430 4.3)
+  set(__COMPILER_TI_C11_VERSION_MSP430 18.12)
+
+elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "TMS320C28x")
+  set(__COMPILER_TI_C99_VERSION_TMS320C28x 6.3)
+  set(__COMPILER_TI_C11_VERSION_TMS320C28x 18.9)
+
+elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "TMS320C6x")
+  set(__COMPILER_TI_C99_VERSION_TMS320C6x 7.5)
+
+else()
+  # architecture not handled
+  return()
+
+endif()
+
+
+if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "${__COMPILER_TI_C99_VERSION_${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}}")
+
+  set(CMAKE_C90_STANDARD_COMPILE_OPTION "--c89" "--strict_ansi")
+  set(CMAKE_C90_EXTENSION_COMPILE_OPTION "--c89" "--relaxed_ansi")
+
+  set(CMAKE_C99_STANDARD_COMPILE_OPTION "--c99" "--strict_ansi")
+  set(CMAKE_C99_EXTENSION_COMPILE_OPTION "--c99" "--relaxed_ansi")
+
+  if(DEFINED __COMPILER_TI_C11_VERSION_${CMAKE_CXX_COMPILER_ARCHITECTURE_ID} AND
+     CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "${__COMPILER_TI_C11_VERSION_${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}}")
+
+    set(CMAKE_C11_STANDARD_COMPILE_OPTION "--c11" "--strict_ansi")
+    set(CMAKE_C11_EXTENSION_COMPILE_OPTION "--c11" "--relaxed_ansi")
+
+  endif()
+
+else()
+
+  set(CMAKE_C90_STANDARD_COMPILE_OPTION "--strict_ansi")
+  set(CMAKE_C90_EXTENSION_COMPILE_OPTION "--relaxed_ansi")
+
+endif()
+
+
+# Architecture specific
+
+if("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM")
+  __compiler_check_default_language_standard(C 2.0 90)
+
+elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "MSP430")
+  __compiler_check_default_language_standard(C 3.0 90)
+
+elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "TMS320C28x")
+  __compiler_check_default_language_standard(C 4.1 90)
+
+elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "TMS320C6x")
+  __compiler_check_default_language_standard(C 4.45 90)
+
+endif()