Unify the cores/Cortex-A.cmake

Author: Meano

tools/cmake/cores/Cortex-A9.cmake renamed to tools/cmake/cores/Cortex-A.cmake

@@ -8,21 +8,21 @@ if(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
         "-mfpu=vfpv3"
         "-mfloat-abi=softfp"
         "-mno-unaligned-access"
-        "-mcpu=cortex-a9"
+        "-mcpu=${CMAKE_SYSTEM_PROCESSOR}"
     )
 elseif(${MBED_TOOLCHAIN} STREQUAL "ARM")
     list(APPEND common_options
         "-mfpu=vfpv3"
         "-mfloat-abi=hard"
-        "-mcpu=cortex-a9"
+        "-mcpu=${CMAKE_SYSTEM_PROCESSOR}"
     )
 endif()
 
 function(mbed_set_cpu_core_definitions target)
     target_compile_definitions(${target}
         INTERFACE
-            __CORTEX_A9
-            ARM_MATH_CA9
+            __CORTEX_${MBED_CPU_CORE_CODE}
+            ARM_MATH_C${MBED_CPU_CORE_CODE}
             __FPU_PRESENT
             __CMSIS_RTOS
             __EVAL

tools/cmake/mbed_toolchain.cmake

@@ -102,7 +102,14 @@ set(c_cxx_compile_options "") # compile options only for C/CXX
 set(asm_compile_options "") # compile options only for ASM
 
 include(toolchains/${MBED_TOOLCHAIN})
-include(cores/${MBED_CPU_CORE})
+
+set(MBED_CPU_CORE_TAG ${MBED_CPU_CORE})
+if (MBED_CPU_CORE MATCHES "Cortex-A[0-9]+$")
+    set(MBED_CPU_CORE_TAG "Cortex-A")
+    string(REPLACE "Cortex-" "" MBED_CPU_CORE_CODE "${MBED_CPU_CORE}")
+endif()
+
+include(cores/${MBED_CPU_CORE_TAG})
 
 #converts a list into a string with each of its elements seperated by a space
 macro(list_to_space_separated OUTPUT_VAR)# 2nd arg: LIST...