X-Git-Url: http://git.kpe.io/?p=avr_bc100.git;a=blobdiff_plain;f=BaseTinyFirmware%2FGCC%2Favr458%2FMakefile;h=35214cde2aa126f83787a901843a1d7890cd0e8a;hp=c2d1462e600dd9cc3cb6bdc05cac0465160bf532;hb=03b410c58cdc4e44a2900bace0a66b41fba77752;hpb=89173ec9cd6f33843bf27c45be0f2f9be3f5f0ce

diff --git a/BaseTinyFirmware/GCC/avr458/Makefile b/BaseTinyFirmware/GCC/avr458/Makefile
index c2d1462..35214cd 100644
--- a/BaseTinyFirmware/GCC/avr458/Makefile
+++ b/BaseTinyFirmware/GCC/avr458/Makefile
@@ -13,7 +13,8 @@ COMMON = -mmcu=$(MCU)
 
 ## Compile options common for all C compilation units.
 CFLAGS = $(COMMON)
-CFLAGS += -gdwarf-2 -std=gnu99 -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
+CFLAGS += -gdwarf-2 -std=gnu99 -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -ffunction-sections
+CFLAGS += -fno-inline-small-functions -fno-split-wide-types
 CFLAGS += -Wall -Wstrict-prototypes -Wundef -Wa,-adhlns=./$(*F).lst
 CFLAGS += -MMD -MP -MF dep/$(@F).d  
 CFLAGS += -DLIION
@@ -25,7 +26,7 @@ ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
 
 ## Linker flags
 LDFLAGS = $(COMMON)
-LDFLAGS +=  -Wl,-Map=$(PROJECT).map,--cref -Wl,-relax
+LDFLAGS +=  -Wl,-Map=$(PROJECT).map,--cref -Wl,-relax -Wl,-gc-sections
 
 ## Intel Hex file production flags
 HEX_FLASH_FLAGS = -R .eeprom