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kernels: support NEMU over AM

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This commit is contained in:
Zihao Yu 2021-08-16 10:44:56 +08:00
parent 56c864d5ef
commit 6052ab0244
1 changed files with 29 additions and 0 deletions
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29
kernels/nemu/Makefile Normal file
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ARCH_SPLIT = $(subst -, ,$(ARCH))
ISA = $(word 1,$(ARCH_SPLIT))
PLATFORM = $(word 2,$(ARCH_SPLIT))
ifneq ($(PLATFORM), nemu)
$(error Only support with NEMU)
endif
TMPDEFCONFIG = tmp_defconfig
all:
$(MAKE) save_config
$(MAKE) build_am
$(MAKE) restore_config
$(MAKE) -C $(NEMU_HOME) run IMG=$(NEMU_HOME)/build/$(ISA)-nemu-interpreter-$(ARCH).bin
save_config:
$(MAKE) -C $(NEMU_HOME) savedefconfig
mv $(NEMU_HOME)/configs/defconfig $(NEMU_HOME)/configs/$(TMPDEFCONFIG)
build_am:
$(MAKE) -C $(NEMU_HOME) $(ISA)-am_defconfig
$(MAKE) -C $(NEMU_HOME) ARCH=$(ARCH) mainargs=$(mainargs)
restore_config:
$(MAKE) -C $(NEMU_HOME) ARCH=$(ARCH) $(TMPDEFCONFIG)
rm $(NEMU_HOME)/configs/$(TMPDEFCONFIG)
.PHONY: all save_config build_am restore_config