Makefile.target 5.17 KB
Newer Older
bellard's avatar
bellard committed
1 2
include config.mak

3 4
TARGET_PATH=$(SRC_PATH)/target-$(TARGET_ARCH)
VPATH=$(SRC_PATH):$(TARGET_PATH)
bellard's avatar
bellard committed
5 6 7
CFLAGS=-Wall -O2 -g
LDFLAGS=-g
LIBS=
8
DEFINES=-I. -I$(TARGET_PATH) -I$(SRC_PATH)
bellard's avatar
bellard committed
9 10
HELPER_CFLAGS=$(CFLAGS)
DYNGEN=../dyngen
11 12 13 14 15
# user emulator name
QEMU_USER=qemu-$(TARGET_ARCH)
# system emulator name
ifdef CONFIG_SOFTMMU
QEMU_SYSTEM=qemu
16 17
else
QEMU_SYSTEM=qemu-fast
18 19
endif

bellard's avatar
bellard committed
20
ifdef CONFIG_USER_ONLY
21
PROGS=$(QEMU_USER)
bellard's avatar
bellard committed
22 23
else
ifeq ($(TARGET_ARCH), i386)
24 25 26 27 28 29 30

ifeq ($(ARCH), i386)
PROGS+=$(QEMU_SYSTEM)
endif

ifeq ($(ARCH), ppc)
ifdef CONFIG_SOFTMMU
bellard's avatar
bellard committed
31 32
PROGS+=$(QEMU_SYSTEM)
endif
33 34
endif

bellard's avatar
bellard committed
35
endif
bellard's avatar
bellard committed
36 37 38 39 40 41 42 43 44 45 46 47 48 49
endif

ifdef CONFIG_STATIC
LDFLAGS+=-static
endif

ifeq ($(ARCH),i386)
CFLAGS+=-fomit-frame-pointer
OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
ifeq ($(HAVE_GCC3_OPTIONS),yes)
OP_CFLAGS+= -falign-functions=0
else
OP_CFLAGS+= -malign-functions=0
endif
bellard's avatar
bellard committed
50

bellard's avatar
bellard committed
51
ifdef TARGET_GPROF
bellard's avatar
bellard committed
52 53 54 55 56 57
USE_I386_LD=y
endif
ifdef CONFIG_STATIC
USE_I386_LD=y
endif
ifdef USE_I386_LD
bellard's avatar
bellard committed
58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109
LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386.ld
else
# WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
# that the kernel ELF loader considers as an executable. I think this
# is the simplest way to make it self virtualizable!
LDFLAGS+=-Wl,-shared
endif
endif

ifeq ($(ARCH),ppc)
OP_CFLAGS=$(CFLAGS)
LDFLAGS+=-Wl,-T,$(SRC_PATH)/ppc.ld
endif

ifeq ($(ARCH),s390)
OP_CFLAGS=$(CFLAGS)
LDFLAGS+=-Wl,-T,$(SRC_PATH)/s390.ld
endif

ifeq ($(ARCH),sparc)
CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
LDFLAGS+=-m32
OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
# -static is used to avoid g1/g3 usage by the dynamic linker
LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc.ld -static
endif

ifeq ($(ARCH),sparc64)
CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
LDFLAGS+=-m64
OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
endif

ifeq ($(ARCH),alpha)
# -msmall-data is not used because we want two-instruction relocations
# for the constant constructions
OP_CFLAGS=-Wall -O2 -g
# Ensure there's only a single GP
CFLAGS += -msmall-data
LDFLAGS+=-Wl,-T,$(SRC_PATH)/alpha.ld
endif

ifeq ($(ARCH),ia64)
OP_CFLAGS=$(CFLAGS)
endif

ifeq ($(ARCH),arm)
OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld
endif

bellard's avatar
bellard committed
110 111 112 113 114
ifeq ($(ARCH),m68k)
OP_CFLAGS=$(CFLAGS) -fomit-frame-pointer
LDFLAGS+=-Wl,-T,m68k.ld
endif

bellard's avatar
bellard committed
115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138
ifeq ($(HAVE_GCC3_OPTIONS),yes)
# very important to generate a return at the end of every operation
OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
endif

#########################################################

DEFINES+=-D_GNU_SOURCE
LIBS+=-lm

# profiling code
ifdef TARGET_GPROF
LDFLAGS+=-p
main.o: CFLAGS+=-p
endif

OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o
ifeq ($(TARGET_ARCH), i386)
OBJS+= vm86.o
endif
SRCS:= $(OBJS:.o=.c)
OBJS+= libqemu.a

# cpu emulator library
139 140
LIBOBJS=thunk.o exec.o translate-all.o cpu-exec.o gdbstub.o \
        translate.o op.o
bellard's avatar
bellard committed
141 142

ifeq ($(TARGET_ARCH), i386)
143
LIBOBJS+=helper.o helper2.o
bellard's avatar
bellard committed
144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167
endif

# NOTE: the disassembler code is only needed for debugging
LIBOBJS+=disas.o 
ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386)
LIBOBJS+=i386-dis.o
endif
ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha)
LIBOBJS+=alpha-dis.o
endif
ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc)
LIBOBJS+=ppc-dis.o
endif
ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc)
LIBOBJS+=sparc-dis.o
endif
ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
LIBOBJS+=arm-dis.o
endif

ifeq ($(ARCH),ia64)
OBJS += ia64-syscall.o
endif

168
all: $(PROGS)
bellard's avatar
bellard committed
169

170
$(QEMU_USER): $(OBJS)
bellard's avatar
bellard committed
171 172 173 174 175 176 177 178
	$(CC) $(LDFLAGS) -o $@ $^  $(LIBS)
ifeq ($(ARCH),alpha)
# Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
# the address space (31 bit so sign extending doesn't matter)
	echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
endif

# must use static linking to avoid leaving stuff in virtual address space
bellard's avatar
bellard committed
179
VL_OBJS=vl.o block.o ide.o vga.o sb16.o dma.o oss.o
bellard's avatar
bellard committed
180 181
ifdef CONFIG_SDL
VL_OBJS+=sdl.o
bellard's avatar
bellard committed
182
SDL_LIBS+=-L/usr/X11R6/lib -lX11 -lXext -lXv -ldl -lm
bellard's avatar
bellard committed
183 184
endif

185 186 187 188 189 190 191 192 193
VL_LDFLAGS=
# specific flags are needed for non soft mmu emulator
ifndef CONFIG_SOFTMMU
VL_LDFLAGS+=-static -Wl,-T,$(SRC_PATH)/i386-vl.ld 
endif
ifdef CONFIG_STATIC
VL_LDFLAGS+=-static
endif

194
$(QEMU_SYSTEM): $(VL_OBJS) libqemu.a
195
	$(CC) $(VL_LDFLAGS) -o $@ $^ $(LIBS) $(SDL_LIBS)
bellard's avatar
bellard committed
196 197 198 199 200

sdl.o: sdl.c
	$(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $<

depend: $(SRCS)
bellard's avatar
bellard committed
201
	$(CC) -MM $(CFLAGS) $(DEFINES) $^ 1>.depend
bellard's avatar
bellard committed
202 203 204 205 206 207 208

# libqemu 

libqemu.a: $(LIBOBJS)
	rm -f $@
	$(AR) rcs $@ $(LIBOBJS)

209
translate.o: translate.c gen-op.h opc.h cpu.h
bellard's avatar
bellard committed
210

211
translate-all.o: translate-all.c op.h opc.h cpu.h
bellard's avatar
bellard committed
212

213
op.h: op.o $(DYNGEN)
bellard's avatar
bellard committed
214 215
	$(DYNGEN) -o $@ $<

216
opc.h: op.o $(DYNGEN)
bellard's avatar
bellard committed
217 218
	$(DYNGEN) -c -o $@ $<

219
gen-op.h: op.o $(DYNGEN)
bellard's avatar
bellard committed
220 221
	$(DYNGEN) -g -o $@ $<

222
op.o: op.c
bellard's avatar
bellard committed
223 224
	$(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<

225
helper.o: helper.c
bellard's avatar
bellard committed
226 227
	$(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<

228 229 230 231 232 233 234
ifeq ($(TARGET_ARCH), i386)
op.o: op.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h
endif

ifeq ($(TARGET_ARCH), arm)
op.o: op.c op_template.h
endif
bellard's avatar
bellard committed
235

236 237 238
ifeq ($(TARGET_ARCH), sparc)
op.o: op.c op_template.h
endif
bellard's avatar
bellard committed
239 240 241 242 243

%.o: %.c
	$(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<

clean:
244 245 246 247
	rm -f *.o  *.a *~ $(PROGS) gen-op.h opc.h op.h

install: all 
	install -m 755 -s $(PROGS) $(prefix)/bin
bellard's avatar
bellard committed
248 249 250 251

ifneq ($(wildcard .depend),)
include .depend
endif