9 files changed, 45 insertions, 0 deletions
diff --git a/testhal/STM32F30x/ADC/Makefile b/testhal/STM32F30x/ADC/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/ADC/Makefile
+++ b/testhal/STM32F30x/ADC/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/ADC_DUAL/Makefile b/testhal/STM32F30x/ADC_DUAL/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/ADC_DUAL/Makefile
+++ b/testhal/STM32F30x/ADC_DUAL/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/CAN/Makefile b/testhal/STM32F30x/CAN/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/CAN/Makefile
+++ b/testhal/STM32F30x/CAN/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/EXT/Makefile b/testhal/STM32F30x/EXT/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/EXT/Makefile
+++ b/testhal/STM32F30x/EXT/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/IRQ_STORM/Makefile b/testhal/STM32F30x/IRQ_STORM/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/IRQ_STORM/Makefile
+++ b/testhal/STM32F30x/IRQ_STORM/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/PWM-ICU/Makefile b/testhal/STM32F30x/PWM-ICU/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/PWM-ICU/Makefile
+++ b/testhal/STM32F30x/PWM-ICU/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/SPI/Makefile b/testhal/STM32F30x/SPI/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/SPI/Makefile
+++ b/testhal/STM32F30x/SPI/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/UART/Makefile b/testhal/STM32F30x/UART/Makefile
index 1dc6fe838..3900293cc 100644
--- a/testhal/STM32F30x/UART/Makefile
+++ b/testhal/STM32F30x/UART/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes
diff --git a/testhal/STM32F30x/USB_CDC/Makefile b/testhal/STM32F30x/USB_CDC/Makefile
index d7ff2881b..e943ce8f4 100644
--- a/testhal/STM32F30x/USB_CDC/Makefile
+++ b/testhal/STM32F30x/USB_CDC/Makefile
@@ -23,6 +23,11 @@ ifeq ($(USE_LINK_GC),)
   USE_LINK_GC = yes
 endif
 
+# Enable this if you want link time optimizations (LTO)
+ifeq ($(USE_LTO),)
+  USE_LTO = yes
+endif
+
 # If enabled, this option allows to compile the application in THUMB mode.
 ifeq ($(USE_THUMB),)
   USE_THUMB = yes