Initial Commit

1 files changed, 73 insertions, 0 deletions

diff --git a/VexRiscv/src/test/cpp/custom/atomic/makefile b/VexRiscv/src/test/cpp/custom/atomic/makefile
new file mode 100644
index 0000000..217a057
--- /dev/null
+++ b/VexRiscv/src/test/cpp/custom/atomic/makefile
@@ -0,0 +1,73 @@
+PROJ_NAME=atomic
+
+
+RISCV_PATH=/opt/riscv/
+CFLAGS += -march=rv32ia   -mabi=ilp32
+RISCV_NAME = riscv64-unknown-elf
+RISCV_OBJCOPY = $(RISCV_PATH)/bin/$(RISCV_NAME)-objcopy
+RISCV_OBJDUMP = $(RISCV_PATH)/bin/$(RISCV_NAME)-objdump
+RISCV_CLIB=$(RISCV_PATH)$(RISCV_NAME)/lib/
+RISCV_CC=$(RISCV_PATH)/bin/$(RISCV_NAME)-gcc
+LDSCRIPT=src/ld
+
+
+SRCS = 	$(wildcard src/*.c) \
+        $(wildcard src/*.cpp)  \
+        $(wildcard src/*.S)
+
+
+CFLAGS += -static
+LDFLAGS += -e_start -T $(LDSCRIPT) -nostartfiles  -Wl,-Map,$(OBJDIR)/$(PROJ_NAME).map -Wl,--print-memory-usage
+OBJDIR = build
+OBJS := $(SRCS)
+OBJS := $(OBJS:.c=.o)
+OBJS := $(OBJS:.cpp=.o)
+OBJS := $(OBJS:.S=.o)
+OBJS := $(addprefix $(OBJDIR)/,$(OBJS))
+
+
+
+all: $(OBJDIR)/$(PROJ_NAME).elf $(OBJDIR)/$(PROJ_NAME).hex $(OBJDIR)/$(PROJ_NAME).asm $(OBJDIR)/$(PROJ_NAME).v
+	@echo "done"
+
+$(OBJDIR)/%.elf: $(OBJS) | $(OBJDIR)
+	$(RISCV_CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
+
+%.hex: %.elf
+	$(RISCV_OBJCOPY) -O ihex $^ $@
+
+%.bin: %.elf
+	$(RISCV_OBJCOPY) -O binary $^ $@
+
+%.v: %.elf
+	$(RISCV_OBJCOPY) -O verilog $^ $@
+
+%.asm: %.elf
+	$(RISCV_OBJDUMP) -S -d $^ > $@
+
+$(OBJDIR)/%.o: %.c
+	mkdir -p $(dir $@)
+	$(RISCV_CC) -c $(CFLAGS)  $(INC) -o $@ $^
+
+$(OBJDIR)/%.o: %.cpp
+	mkdir -p $(dir $@)
+	$(RISCV_CC) -c $(CFLAGS)  $(INC) -o $@ $^
+
+$(OBJDIR)/%.o: %.S
+	mkdir -p $(dir $@)
+	$(RISCV_CC) -c $(CFLAGS) -o $@ $^ -D__ASSEMBLY__=1
+
+$(OBJDIR):
+	mkdir -p $@
+
+clean:
+	rm -f $(OBJDIR)/$(PROJ_NAME).elf
+	rm -f $(OBJDIR)/$(PROJ_NAME).hex
+	rm -f $(OBJDIR)/$(PROJ_NAME).map
+	rm -f $(OBJDIR)/$(PROJ_NAME).v
+	rm -f $(OBJDIR)/$(PROJ_NAME).asm
+	find $(OBJDIR) -type f -name '*.o' -print0 | xargs -0 -r rm
+
+.SECONDARY: $(OBJS)
+
+