Add missing makefile dependence

[riscv-isa-sim.git] / riscv / riscv.mk.in

diff --git a/riscv/riscv.mk.in b/riscv/riscv.mk.in
index f916bd1e6dc2a3252b323656a810ea85c79bf3fe..c5a90552df3f53b95de5535f4b9a57bbec1d6b5b 100644 (file)
--- a/riscv/riscv.mk.in
+++ b/riscv/riscv.mk.in
@@ -49,7 +49,8 @@ riscv_gen_srcs = \
        $(addsuffix .cc, $(call get_insn_list,$(src_dir)/riscv/encoding.h))
 
 icache.h:
-       $(src_dir)/riscv/gen_icache 1024 > $@
+       $(src_dir)/riscv/gen_icache 1024 > $@.tmp
+       mv $@.tmp $@
 
 $(riscv_gen_srcs): %.cc: insns/%.h insn_template.cc
        sed 's/NAME/$(subst .cc,,$@)/' $(src_dir)/riscv/insn_template.cc | sed 's/OPCODE/$(call get_opcode,$(src_dir)/riscv/encoding.h,$(subst .cc,,$@))/' > $@