add optimizations for gcc

[avr_serial_lcd.git] / gcc_c / Makefile

diff --git a/gcc_c/Makefile b/gcc_c/Makefile
index 5b9ade7776487ea2bb702e04cca2c5307b8d9e0b..7bfb265f3175a813bef90238dfbed83eed9d1101 100644 (file)
--- a/gcc_c/Makefile
+++ b/gcc_c/Makefile
@@ -15,6 +15,7 @@ CFLAGS = $(COMMON)
 CFLAGS += -gdwarf-2  -DF_CPU=14745600UL -Os -combine -fwhole-program\r
 CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wa,-adhlns=./$(*F).lst\r
 CFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -ffunction-sections\r
+CFLAGS += -fno-inline-small-functions -fno-split-wide-types\r
 CFLAGS += -MMD -MP -MT $(*F).o -MF .dep/$(@F).d \r
 \r
 ## Assembly specific flags\r