Merge pull request ARMmbed#13634 from jeromecoutant/PR_L4_IAR

STM32L4: link issue with IAR

Author: 0xc0170

targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L452xE/device/TOOLCHAIN_IAR/stm32l452xx.icf

@@ -6,6 +6,10 @@ define symbol __intvec_start__     = MBED_APP_START;
 define symbol __region_ROM_start__ = MBED_APP_START;
 define symbol __region_ROM_end__   = MBED_APP_START + MBED_APP_SIZE - 1;
 
+if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
+    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
+}
+
 /* [RAM = 128kb + 32kb = 0x28000] */
 /* Vector table dynamic copy: Total: 99 vectors * 4 = 396 bytes (0x18C) to be reserved in RAM */
 define symbol __NVIC_start__          = 0x10000000;
@@ -32,10 +36,6 @@ define region RAM_region = mem:[from __region_SRAM2_start__ to __region_SRAM2_en
 define exported symbol __CRASH_DATA_RAM_START__ = __region_CRASH_DATA_RAM_start__;
 define exported symbol __CRASH_DATA_RAM_END__ = __region_CRASH_DATA_RAM_end__;
 
-if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
-    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
-}
-
 define symbol __size_cstack__ = MBED_CONF_TARGET_BOOT_STACK_SIZE;
 define symbol __size_heap__   = 0x10000;
 define block CSTACK    with alignment = 8, size = __size_cstack__   { };

targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L475xG/device/TOOLCHAIN_IAR/stm32l475xx.icf

@@ -23,6 +23,10 @@ define symbol __intvec_start__     = MBED_APP_START;
 define symbol __region_ROM_start__ = MBED_APP_START;
 define symbol __region_ROM_end__   = MBED_APP_START + MBED_APP_SIZE - 1;
 
+if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
+    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
+}
+
 /* [RAM = 96kb + 32kb = 0x20000] */
 /* Vector table dynamic copy: Total: 98 vectors * 4 = 392 bytes (0x188) to be reserved in RAM */
 define symbol __NVIC_start__          = 0x10000000;
@@ -48,10 +52,6 @@ define region RAM_region = mem:[from __region_SRAM2_start__ to __region_SRAM2_en
 define exported symbol __CRASH_DATA_RAM_START__ = __region_CRASH_DATA_RAM_start__;
 define exported symbol __CRASH_DATA_RAM_END__ = __region_CRASH_DATA_RAM_end__;
 
-if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
-    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
-}
-
 define symbol __size_cstack__ = MBED_CONF_TARGET_BOOT_STACK_SIZE;
 define symbol __size_heap__   = 0x10000;
 define block CSTACK    with alignment = 8, size = __size_cstack__   { };

targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L476xG/device/TOOLCHAIN_IAR/stm32l476xx.icf

@@ -23,6 +23,10 @@ define symbol __intvec_start__     = MBED_APP_START;
 define symbol __region_ROM_start__ = MBED_APP_START;
 define symbol __region_ROM_end__   = MBED_APP_START + MBED_APP_SIZE - 1;
 
+if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
+    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
+}
+
 /* [RAM = 96kb + 32kb = 0x20000] */
 /* Vector table dynamic copy: Total: 98 vectors * 4 = 392 bytes (0x188) to be reserved in RAM */
 define symbol __NVIC_start__          = 0x10000000;
@@ -48,10 +52,6 @@ define region RAM_region = mem:[from __region_SRAM2_start__ to __region_SRAM2_en
 define exported symbol __CRASH_DATA_RAM_START__ = __region_CRASH_DATA_RAM_start__;
 define exported symbol __CRASH_DATA_RAM_END__ = __region_CRASH_DATA_RAM_end__;
 
-if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
-    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
-}
-
 define symbol __size_cstack__ = MBED_CONF_TARGET_BOOT_STACK_SIZE;
 define symbol __size_heap__   = 0x10000;
 define block CSTACK    with alignment = 8, size = __size_cstack__   { };

targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L486xG/device/TOOLCHAIN_IAR/stm32l486xx.icf

@@ -23,6 +23,10 @@ define symbol __intvec_start__     = MBED_APP_START;
 define symbol __region_ROM_start__ = MBED_APP_START;
 define symbol __region_ROM_end__   = MBED_APP_START + MBED_APP_SIZE - 1;
 
+if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
+    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
+}
+
 /* [RAM = 96kb + 32kb = 0x20000] */
 /* Vector table dynamic copy: Total: 98 vectors * 4 = 392 bytes (0x188) to be reserved in RAM */
 define symbol __NVIC_start__          = 0x10000000;
@@ -48,10 +52,6 @@ define region RAM_region = mem:[from __region_SRAM2_start__ to __region_SRAM2_en
 define exported symbol __CRASH_DATA_RAM_START__ = __region_CRASH_DATA_RAM_start__;
 define exported symbol __CRASH_DATA_RAM_END__ = __region_CRASH_DATA_RAM_end__;
 
-if (!isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
-    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE = 0x400;
-}
-
 define symbol __size_cstack__ = MBED_CONF_TARGET_BOOT_STACK_SIZE;
 define symbol __size_heap__   = 0x10000;
 define block CSTACK    with alignment = 8, size = __size_cstack__   { };