3 TARGET_PATH=$(SRC_PATH)/target-$(TARGET_ARCH)
4 VPATH=$(SRC_PATH):$(TARGET_PATH):$(SRC_PATH)/hw:$(SRC_PATH)/audio
5 DEFINES=-I. -I$(TARGET_PATH) -I$(SRC_PATH)
7 VPATH+=:$(SRC_PATH)/linux-user
8 DEFINES+=-I$(SRC_PATH)/linux-user -I$(SRC_PATH)/linux-user/$(TARGET_ARCH)
10 CFLAGS=-Wall -O2 -g -fno-strict-aliasing
13 HELPER_CFLAGS=$(CFLAGS)
14 DYNGEN=../dyngen$(EXESUF)
16 QEMU_USER=qemu-$(TARGET_ARCH)
17 # system emulator name
19 ifeq ($(TARGET_ARCH), i386)
20 QEMU_SYSTEM=qemu$(EXESUF)
22 QEMU_SYSTEM=qemu-system-$(TARGET_ARCH)$(EXESUF)
28 ifdef CONFIG_USER_ONLY
31 ifeq ($(TARGET_ARCH), i386)
39 # the system emulator using soft mmu is portable
45 endif # TARGET_ARCH = i386
47 ifeq ($(TARGET_ARCH), ppc)
65 endif # TARGET_ARCH = ppc
67 ifeq ($(TARGET_ARCH), sparc)
85 endif # TARGET_ARCH = sparc
86 endif # !CONFIG_USER_ONLY
93 CFLAGS+=-fomit-frame-pointer
94 OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
95 ifeq ($(HAVE_GCC3_OPTIONS),yes)
96 OP_CFLAGS+= -falign-functions=0 -fno-gcse
98 OP_CFLAGS+= -malign-functions=0
108 LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386.ld
110 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
111 # that the kernel ELF loader considers as an executable. I think this
112 # is the simplest way to make it self virtualizable!
118 OP_CFLAGS=$(CFLAGS) -falign-functions=0
119 LDFLAGS+=-Wl,-T,$(SRC_PATH)/amd64.ld
123 CFLAGS+= -D__powerpc__
125 LDFLAGS+=-Wl,-T,$(SRC_PATH)/ppc.ld
130 LDFLAGS+=-Wl,-T,$(SRC_PATH)/s390.ld
134 CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
136 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
137 HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
138 # -static is used to avoid g1/g3 usage by the dynamic linker
139 LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc.ld -static
142 ifeq ($(ARCH),sparc64)
143 CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
145 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
149 # -msmall-data is not used because we want two-instruction relocations
150 # for the constant constructions
151 OP_CFLAGS=-Wall -O2 -g
152 # Ensure there's only a single GP
153 CFLAGS += -msmall-data
154 LDFLAGS+=-Wl,-T,$(SRC_PATH)/alpha.ld
162 OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
163 LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld
167 OP_CFLAGS=$(CFLAGS) -fomit-frame-pointer
168 LDFLAGS+=-Wl,-T,m68k.ld
171 ifeq ($(HAVE_GCC3_OPTIONS),yes)
172 # very important to generate a return at the end of every operation
173 OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
176 ifeq ($(CONFIG_DARWIN),yes)
177 OP_CFLAGS+= -mdynamic-no-pic
181 #########################################################
183 DEFINES+=-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
185 ifndef CONFIG_USER_ONLY
189 LIBS+=-lwinmm -lws2_32 -liphlpapi
198 OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o osdep.o thunk.o
199 ifeq ($(TARGET_ARCH), i386)
202 ifeq ($(TARGET_ARCH), arm)
203 OBJS+=nwfpe/softfloat.o nwfpe/fpa11.o nwfpe/fpa11_cpdo.o \
204 nwfpe/fpa11_cpdt.o nwfpe/fpa11_cprt.o nwfpe/fpopcode.o nwfpe/single_cpdo.o \
205 nwfpe/double_cpdo.o nwfpe/extended_cpdo.o
210 # cpu emulator library
211 LIBOBJS=exec.o translate-all.o cpu-exec.o\
214 ifeq ($(TARGET_ARCH), i386)
215 LIBOBJS+=helper.o helper2.o
217 LIBOBJS+=translate-copy.o
221 ifeq ($(TARGET_ARCH), ppc)
222 LIBOBJS+= op_helper.o helper.o
225 ifeq ($(TARGET_ARCH), sparc)
226 LIBOBJS+= op_helper.o helper.o
229 # NOTE: the disassembler code is only needed for debugging
231 ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386)
234 ifeq ($(findstring amd64, $(TARGET_ARCH) $(ARCH)),amd64)
240 ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha)
243 ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc)
246 ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc)
249 ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
254 OBJS += ia64-syscall.o
259 $(QEMU_USER): $(OBJS)
260 $(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
262 # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
263 # the address space (31 bit so sign extending doesn't matter)
264 echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
267 # must use static linking to avoid leaving stuff in virtual address space
268 VL_OBJS=vl.o osdep.o block.o readline.o monitor.o pci.o console.o
269 VL_OBJS+=block-cow.o block-qcow.o aes.o block-vmdk.o block-cloop.o block-dmg.o
272 AUDIODRV = audio.o noaudio.o wavaudio.o
274 AUDIODRV += sdlaudio.o
277 AUDIODRV += ossaudio.o
280 pc.o: DEFINES := -DUSE_SB16 $(DEFINES)
283 SOUND_HW += fmopl.o adlib.o
287 AUDIODRV += fmodaudio.o
288 audio.o fmodaudio.o: DEFINES := -I$(CONFIG_FMOD_INC) $(DEFINES)
289 LIBS += $(CONFIG_FMOD_LIB)
292 ifeq ($(TARGET_ARCH), i386)
294 VL_OBJS+= ide.o ne2000.o pckbd.o vga.o $(SOUND_HW) dma.o $(AUDIODRV)
295 VL_OBJS+= fdc.o mc146818rtc.o serial.o i8259.o i8254.o pc.o
296 VL_OBJS+= cirrus_vga.o mixeng.o
298 ifeq ($(TARGET_ARCH), ppc)
299 VL_OBJS+= ppc.o ide.o ne2000.o pckbd.o vga.o $(SOUND_HW) dma.o $(AUDIODRV)
300 VL_OBJS+= mc146818rtc.o serial.o i8259.o i8254.o fdc.o m48t59.o
301 VL_OBJS+= ppc_prep.o ppc_chrp.o cuda.o adb.o openpic.o mixeng.o
303 ifeq ($(TARGET_ARCH), sparc)
304 VL_OBJS+= sun4m.o tcx.o lance.o iommu.o m48t08.o magic-load.o slavio_intctl.o slavio_timer.o slavio_serial.o fdc.o
313 DEFINES+=-I$(SRC_PATH)/slirp
314 SLIRP_OBJS=cksum.o if.o ip_icmp.o ip_input.o ip_output.o \
315 slirp.o mbuf.o misc.o sbuf.o socket.o tcp_input.o tcp_output.o \
316 tcp_subr.o tcp_timer.o udp.o bootp.o debug.o tftp.o
317 VL_OBJS+=$(addprefix slirp/, $(SLIRP_OBJS))
321 # specific flags are needed for non soft mmu emulator
325 ifndef CONFIG_SOFTMMU
326 VL_LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386-vl.ld
334 $(QEMU_SYSTEM): $(VL_OBJS) libqemu.a
335 $(CC) $(VL_LDFLAGS) -o $@ $^ $(LIBS) $(SDL_LIBS) $(VL_LIBS)
337 sdl.o: sdl.c keymaps.c sdl_keysym.h
338 $(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $<
340 sdlaudio.o: sdlaudio.c
341 $(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $<
344 $(CC) -MM $(CFLAGS) $(DEFINES) $^ 1>.depend
348 libqemu.a: $(LIBOBJS)
350 $(AR) rcs $@ $(LIBOBJS)
352 translate.o: translate.c gen-op.h opc.h cpu.h
354 translate-all.o: translate-all.c op.h opc.h cpu.h
359 opc.h: op.o $(DYNGEN)
360 $(DYNGEN) -c -o $@ $<
362 gen-op.h: op.o $(DYNGEN)
363 $(DYNGEN) -g -o $@ $<
366 $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
369 $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
371 ifeq ($(TARGET_ARCH), i386)
372 op.o: op.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h
375 ifeq ($(TARGET_ARCH), arm)
376 op.o: op.c op_template.h
379 ifeq ($(TARGET_ARCH), sparc)
380 op.o: op.c op_template.h op_mem.h
383 ifeq ($(TARGET_ARCH), ppc)
384 op.o: op.c op_template.h op_mem.h
385 op_helper.o: op_helper_mem.h
388 mixeng.o: mixeng.c mixeng.h mixeng_template.h
391 $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
394 $(CC) $(DEFINES) -c -o $@ $<
397 rm -f *.o *.a *~ $(PROGS) gen-op.h opc.h op.h nwfpe/*.o slirp/*.o
401 install -m 755 -s $(PROGS) "$(bindir)"
404 ifneq ($(wildcard .depend),)