__IAR_SYSTEMS_ICC__ macro had issues when 7.5 and 8.11 both workbench are installed

Author: Deepika

platform/mbed_retarget.cpp

@@ -843,7 +843,7 @@ std::FILE *mbed_fdopen(FileHandle *fh, const char *mode)
 }
 
 int mbed_getc(std::FILE *_file){
-#if (defined (__ICCARM__) && (__IAR_SYSTEMS_ICC__ < 8) )
+#if defined(__IAR_SYSTEMS_ICC__ ) && (__VER__ < 8000000)
     /*This is only valid for unbuffered streams*/
     int res = std::fgetc(_file);
     if (res>=0){
@@ -858,7 +858,7 @@ int mbed_getc(std::FILE *_file){
 }
 
 char* mbed_gets(char*s, int size, std::FILE *_file){
-#if (defined (__ICCARM__) && (__IAR_SYSTEMS_ICC__ < 8))
+#if defined(__IAR_SYSTEMS_ICC__ ) && (__VER__ < 8000000)
     /*This is only valid for unbuffered streams*/
     char *str = fgets(s,size,_file);
     if (str!=NULL){
@@ -884,8 +884,8 @@ extern "C" WEAK void __iar_file_Mtxinit(__iar_Rmtx *mutex) {}
 extern "C" WEAK void __iar_file_Mtxdst(__iar_Rmtx *mutex) {}
 extern "C" WEAK void __iar_file_Mtxlock(__iar_Rmtx *mutex) {}
 extern "C" WEAK void __iar_file_Mtxunlock(__iar_Rmtx *mutex) {}
-#if (__IAR_SYSTEMS_ICC__ >= 8)
-extern "C" WEAK void *__aeabi_read_tp (void) {}
+#if defined(__IAR_SYSTEMS_ICC__ ) && (__VER__ >= 8000000)
+extern "C" WEAK void *__aeabi_read_tp (void) { return NULL ;}
 #endif
 #elif defined(__CC_ARM)
 // Do nothing

rtos/TARGET_CORTEX/mbed_boot.c

@@ -168,7 +168,7 @@
 #include "cmsis_os2.h"
 #include "mbed_toolchain.h"
 #include "mbed_error.h"
-#if (defined(__ICCARM__) && (__IAR_SYSTEMS_ICC__ >= 8) )
+#if defined(__IAR_SYSTEMS_ICC__ ) && (__VER__ >= 8000000)
 #include <DLib_Threads.h>
 #endif
 /* Heap limits - only used if set */
@@ -576,7 +576,7 @@ void pre_main(void)
     singleton_mutex_attr.cb_mem = &singleton_mutex_obj;
     singleton_mutex_id = osMutexNew(&singleton_mutex_attr);
 
-#if (__IAR_SYSTEMS_ICC__ >= 8)
+#if defined(__IAR_SYSTEMS_ICC__ ) && (__VER__ >= 8000000)
     __iar_Initlocks();
 #endif