Move aarch64-insn.o to arch/aarch64-insn.o and Remove a rule for arch/*.c
This patch moves aarch64-insn.o to arch/aarch64-insn.o. Then, all
arch/*.c are built to arch/*.o, so we don't need a Makefile rule to build
*.o from arch/*.c. This patch removes it too.
gdb:
2017-10-06 Yao Qi <yao.qi@linaro.org>
* Makefile.in (ALL_64_TARGET_OBS): Replace aarch64-insn.o with
arch/aarch64-insn.o.
Remove one rule.
* configure.tgt: Replace aarch64-insn.o with arch/aarch64-insn.o.