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Commit 04c37094 authored by Joakim Nohlgård's avatar Joakim Nohlgård
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make: Homogenize CFLAGS settings across cortexm_common, avr, msp430_common

parent 00f875b0
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boards/arduino-mega2560/Makefile.include
+ 8
− 4
View file @ 04c37094
...@@ -43,9 +43,13 @@ ifeq ($(PROGRAMMER), stk500v2) ...@@ -43,9 +43,13 @@ ifeq ($(PROGRAMMER), stk500v2)
endif endif
# define build specific options # define build specific options
export CPU_USAGE = -mmcu=atmega2560 export CFLAGS_CPU = -mmcu=atmega2560 $(CFLAGS_FPU)
export CFLAGS += -ggdb -g3 -Os $(CPU_USAGE) export CFLAGS_LINK = -ffunction-sections -fdata-sections -fno-builtin -fshort-enums
export ASFLAGS += -ggdb -g3 $(CPU_USAGE) $(FPU_USAGE) export CFLAGS_DBG = -ggdb -g3
export LINKFLAGS += -g3 -ggdb $(CPU_USAGE) $(FPU_USAGE) -static -lgcc -e reset_handler export CFLAGS_OPT ?= -Os
export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -static -lgcc -e reset_handler
export OFLAGS += -j .text -j .data -O ihex export OFLAGS += -j .text -j .data -O ihex
export FFLAGS += -p m2560 -c $(PROGRAMMER) $(PROGRAMMER_FLAGS) -F -U flash:w:bin/$(BOARD)/$(PROJECT)$(APPLICATION).hex export FFLAGS += -p m2560 -c $(PROGRAMMER) $(PROGRAMMER_FLAGS) -F -U flash:w:bin/$(BOARD)/$(PROJECT)$(APPLICATION).hex
cpu/Makefile.include.cortexm_common
+ 1
− 1
View file @ 04c37094
...@@ -44,7 +44,7 @@ export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT) ...@@ -44,7 +44,7 @@ export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
export LINKFLAGS += -L$(RIOTCPU)/$(CPU)/ldscripts -L$(RIOTCPU)/cortexm_common/ldscripts export LINKFLAGS += -L$(RIOTCPU)/$(CPU)/ldscripts -L$(RIOTCPU)/cortexm_common/ldscripts
export LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ldscripts/$(CPU_MODEL).ld -Wl,--fatal-warnings export LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ldscripts/$(CPU_MODEL).ld -Wl,--fatal-warnings
export LINKFLAGS += $(CFLAGS_DBG) $(CFLAGS_CPU) -static -lgcc -nostartfiles export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -static -lgcc -nostartfiles
export LINKFLAGS += -Wl,--gc-sections export LINKFLAGS += -Wl,--gc-sections
# This CPU implementation is using the new core/CPU interface: # This CPU implementation is using the new core/CPU interface:
......
cpu/Makefile.include.msp430_common
+ 1
− 1
View file @ 04c37094
...@@ -11,7 +11,7 @@ export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT) ...@@ -11,7 +11,7 @@ export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
# export assmebly flags # export assmebly flags
export ASFLAGS += $(CFLAGS_CPU) --defsym $(CPU_MODEL)=1 $(CFLAGS_DBG) export ASFLAGS += $(CFLAGS_CPU) --defsym $(CPU_MODEL)=1 $(CFLAGS_DBG)
# export linker flags # export linker flags
export LINKFLAGS += $(CFLAGS_CPU) -lgcc export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -static -lgcc
# Import all toolchain settings # Import all toolchain settings
include $(RIOTCPU)/Makefile.include.gnu include $(RIOTCPU)/Makefile.include.gnu
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