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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@352 c046a42c-6fe2-441c-8c8c-71466251a162stable-0.10
bellard
23 years ago
3 changed files with 223 additions and 182 deletions
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include config.mak |
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VPATH=$(SRC_PATH) |
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CFLAGS=-Wall -O2 -g |
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LDFLAGS=-g |
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LIBS= |
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DEFINES=-I. |
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HELPER_CFLAGS=$(CFLAGS) |
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DYNGEN=../dyngen |
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ifndef CONFIG_SOFTMMU |
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PROGS=qemu |
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endif |
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ifdef CONFIG_STATIC |
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LDFLAGS+=-static |
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endif |
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ifeq ($(ARCH),i386) |
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CFLAGS+=-fomit-frame-pointer |
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OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2 |
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ifeq ($(HAVE_GCC3_OPTIONS),yes) |
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OP_CFLAGS+= -falign-functions=0 |
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else |
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OP_CFLAGS+= -malign-functions=0 |
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endif |
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ifdef TARGET_GPROF |
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LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386.ld |
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else |
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# WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
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# that the kernel ELF loader considers as an executable. I think this
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# is the simplest way to make it self virtualizable!
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LDFLAGS+=-Wl,-shared |
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endif |
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ifeq ($(TARGET_ARCH), i386) |
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PROGS+=vl |
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endif |
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endif |
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ifeq ($(ARCH),ppc) |
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OP_CFLAGS=$(CFLAGS) |
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LDFLAGS+=-Wl,-T,$(SRC_PATH)/ppc.ld |
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endif |
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ifeq ($(ARCH),s390) |
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OP_CFLAGS=$(CFLAGS) |
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LDFLAGS+=-Wl,-T,$(SRC_PATH)/s390.ld |
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endif |
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ifeq ($(ARCH),sparc) |
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CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6 |
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LDFLAGS+=-m32 |
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OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0 |
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HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat |
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# -static is used to avoid g1/g3 usage by the dynamic linker
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LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc.ld -static |
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endif |
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ifeq ($(ARCH),sparc64) |
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CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6 |
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LDFLAGS+=-m64 |
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OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0 |
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endif |
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ifeq ($(ARCH),alpha) |
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# -msmall-data is not used because we want two-instruction relocations
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# for the constant constructions
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OP_CFLAGS=-Wall -O2 -g |
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# Ensure there's only a single GP
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CFLAGS += -msmall-data |
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LDFLAGS+=-Wl,-T,$(SRC_PATH)/alpha.ld |
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endif |
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ifeq ($(ARCH),ia64) |
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OP_CFLAGS=$(CFLAGS) |
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endif |
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ifeq ($(ARCH),arm) |
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OP_CFLAGS=$(CFLAGS) -mno-sched-prolog |
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LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld |
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endif |
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ifeq ($(HAVE_GCC3_OPTIONS),yes) |
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# very important to generate a return at the end of every operation
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OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls |
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endif |
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#########################################################
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DEFINES+=-D_GNU_SOURCE |
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LIBS+=-lm |
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# profiling code
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ifdef TARGET_GPROF |
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LDFLAGS+=-p |
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main.o: CFLAGS+=-p |
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endif |
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OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o |
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ifeq ($(TARGET_ARCH), i386) |
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OBJS+= vm86.o |
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endif |
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SRCS:= $(OBJS:.o=.c) |
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OBJS+= libqemu.a |
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# cpu emulator library
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LIBOBJS=thunk.o exec.o translate.o cpu-exec.o gdbstub.o |
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ifeq ($(TARGET_ARCH), i386) |
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LIBOBJS+=translate-i386.o op-i386.o helper-i386.o helper2-i386.o |
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endif |
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ifeq ($(TARGET_ARCH), arm) |
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LIBOBJS+=translate-arm.o op-arm.o |
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endif |
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# NOTE: the disassembler code is only needed for debugging
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LIBOBJS+=disas.o |
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ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386) |
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LIBOBJS+=i386-dis.o |
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endif |
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ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha) |
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LIBOBJS+=alpha-dis.o |
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endif |
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ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc) |
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LIBOBJS+=ppc-dis.o |
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endif |
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ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc) |
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LIBOBJS+=sparc-dis.o |
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endif |
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ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm) |
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LIBOBJS+=arm-dis.o |
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endif |
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ifeq ($(ARCH),ia64) |
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OBJS += ia64-syscall.o |
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endif |
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all: $(PROGS) qemu-doc.html |
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qemu: $(OBJS) |
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$(CC) $(LDFLAGS) -o $@ $^ $(LIBS) |
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ifeq ($(ARCH),alpha) |
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# Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
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# the address space (31 bit so sign extending doesn't matter)
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echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc |
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endif |
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# must use static linking to avoid leaving stuff in virtual address space
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VL_OBJS=vl.o block.o vga.o |
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ifdef CONFIG_SDL |
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VL_OBJS+=sdl.o |
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SDL_LIBS+=-L/usr/X11R6/lib -lX11 -lXext -lXv -ldl |
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endif |
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vl: $(VL_OBJS) libqemu.a |
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$(CC) -static -Wl,-T,$(SRC_PATH)/i386-vl.ld -o $@ $^ $(LIBS) $(SDL_LIBS) |
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sdl.o: sdl.c |
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$(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $< |
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depend: $(SRCS) |
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$(CC) -MM $(CFLAGS) $^ 1>.depend |
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# libqemu
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libqemu.a: $(LIBOBJS) |
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rm -f $@ |
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$(AR) rcs $@ $(LIBOBJS) |
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translate-$(TARGET_ARCH).o: translate-$(TARGET_ARCH).c gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h |
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translate.o: translate.c op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h |
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op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN) |
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$(DYNGEN) -o $@ $< |
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opc-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN) |
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$(DYNGEN) -c -o $@ $< |
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gen-op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN) |
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$(DYNGEN) -g -o $@ $< |
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op-$(TARGET_ARCH).o: op-$(TARGET_ARCH).c |
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$(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $< |
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helper-$(TARGET_ARCH).o: helper-$(TARGET_ARCH).c |
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$(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $< |
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op-i386.o: op-i386.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h |
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op-arm.o: op-arm.c op-arm-template.h |
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%.o: %.c |
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$(CC) $(CFLAGS) $(DEFINES) -c -o $@ $< |
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clean: |
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rm -f *.o *.a *~ $(PROGS) \
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gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h op-$(TARGET_ARCH).h |
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ifneq ($(wildcard .depend),) |
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include .depend |
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endif |
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