You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
ARCH = $(shell uname -m)
|
|
|
|
|
ifneq ("$(ARCH)", "ppc64")
|
|
|
|
|
ifneq ("$(ARCH)", "ppc64le")
|
|
|
|
|
CROSS_COMPILE ?= powerpc64le-linux-
|
|
|
|
|
endif
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
CC = $(CROSS_COMPILE)gcc
|
|
|
|
|
LD = $(CROSS_COMPILE)ld
|
|
|
|
|
OBJCOPY = $(CROSS_COMPILE)objcopy
|
|
|
|
|
|
|
|
|
|
CFLAGS = -Os -g -Wall -std=c99 -msoft-float -mno-string -mno-multiple -mno-vsx -mno-altivec -mlittle-endian -fno-stack-protector -mstrict-align -ffreestanding -fdata-sections -ffunction-sections
|
|
|
|
|
ASFLAGS = $(CFLAGS)
|
|
|
|
|
LDFLAGS = -T powerpc.lds
|
|
|
|
|
|
|
|
|
|
all: hello_world.hex
|
|
|
|
|
|
|
|
|
|
hello_world.elf: hello_world.o head.o console.o
|
|
|
|
|
$(LD) $(LDFLAGS) -o hello_world.elf hello_world.o head.o console.o
|
|
|
|
|
|
|
|
|
|
hello_world.bin: hello_world.elf
|
|
|
|
|
$(OBJCOPY) -O binary hello_world.elf hello_world.bin
|
|
|
|
|
|
|
|
|
|
hello_world.hex: hello_world.bin
|
|
|
|
|
../scripts/bin2hex.py hello_world.bin > hello_world.hex
|
|
|
|
|
|
|
|
|
|
clean:
|
|
|
|
|
@rm -f *.o hello_world.elf hello_world.bin hello_world.hex
|
