songyanguang
30 lines
1.2 KiB
Makefile
30 lines
1.2 KiB
Makefile
ifeq ($(BOARD), jh7110)
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toolchain ?= riscv64-unknown-elf-
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user_ldflags = -N -Ttext 0
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CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
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cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
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endif
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cc = ${toolchain}gcc
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ld = ${toolchain}g++
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objdump = ${toolchain}objdump
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c_useropts = -O2
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INC_DIR = -I$(KERNEL_ROOT)/services/fs/libfs \
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-I$(KERNEL_ROOT)/services/lib/ipc \
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-I$(KERNEL_ROOT)/services/lib/memory \
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-I$(KERNEL_ROOT)/services/lib/serial \
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-I$(KERNEL_ROOT)/services/lib/usyscall \
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-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
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-I$(KERNEL_ROOT)/services/app
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board: libserial.o arch_usyscall.o stub.o
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@mv $^ $(KERNEL_ROOT)/services/app
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%.o: %.c
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@echo "cc $^"
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@${cc} ${cflags} ${c_useropts} ${INC_DIR} -o $@ -c $^
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include $(KERNEL_ROOT)/compiler.mk
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