Makefile.target

   1 include config.mak
   2
   3 TARGET_PATH=$(SRC_PATH)/target-$(TARGET_ARCH)
   4 VPATH=$(SRC_PATH):$(TARGET_PATH):$(SRC_PATH)/hw
   5 DEFINES=-I. -I$(TARGET_PATH) -I$(SRC_PATH)
   6 ifdef CONFIG_USER_ONLY
   7 VPATH+=:$(SRC_PATH)/linux-user
   8 DEFINES+=-I$(SRC_PATH)/linux-user -I$(SRC_PATH)/linux-user/$(TARGET_ARCH)
   9 endif
  10 CFLAGS=-Wall -O2 -g -fno-strict-aliasing
  11 LDFLAGS=-g
  12 LIBS=
  13 HELPER_CFLAGS=$(CFLAGS)
  14 DYNGEN=../dyngen$(EXESUF)
  15 # user emulator name
  16 QEMU_USER=qemu-$(TARGET_ARCH)
  17 # system emulator name
  18 ifdef CONFIG_SOFTMMU
  19 ifeq ($(TARGET_ARCH), i386)
  20 QEMU_SYSTEM=qemu$(EXESUF)
  21 else
  22 QEMU_SYSTEM=qemu-system-$(TARGET_ARCH)$(EXESUF)
  23 endif
  24 else
  25 QEMU_SYSTEM=qemu-fast
  26 endif
  27
  28 ifdef CONFIG_USER_ONLY
  29 PROGS=$(QEMU_USER)
  30 else
  31 ifeq ($(TARGET_ARCH), i386)
  32
  33 ifeq ($(ARCH), i386)
  34 PROGS+=$(QEMU_SYSTEM)
  35 ifndef CONFIG_SOFTMMU
  36 CONFIG_STATIC=y
  37 endif
  38 else
  39 # the system emulator using soft mmu is portable
  40 ifdef CONFIG_SOFTMMU
  41 PROGS+=$(QEMU_SYSTEM)
  42 endif
  43 endif # ARCH != i386
  44
  45 endif # TARGET_ARCH = i386
  46
  47 ifeq ($(TARGET_ARCH), ppc)
  48
  49 ifeq ($(ARCH), ppc)
  50 PROGS+=$(QEMU_SYSTEM)
  51 endif
  52
  53 ifeq ($(ARCH), i386)
  54 ifdef CONFIG_SOFTMMU
  55 PROGS+=$(QEMU_SYSTEM)
  56 endif
  57 endif # ARCH = i386
  58
  59 ifeq ($(ARCH), amd64)
  60 ifdef CONFIG_SOFTMMU
  61 PROGS+=$(QEMU_SYSTEM)
  62 endif
  63 endif # ARCH = amd64
  64
  65 endif # TARGET_ARCH = ppc
  66 endif # !CONFIG_USER_ONLY
  67
  68 ifdef CONFIG_STATIC
  69 LDFLAGS+=-static
  70 endif
  71
  72 ifeq ($(ARCH),i386)
  73 CFLAGS+=-fomit-frame-pointer
  74 OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
  75 ifeq ($(HAVE_GCC3_OPTIONS),yes)
  76 OP_CFLAGS+= -falign-functions=0
  77 else
  78 OP_CFLAGS+= -malign-functions=0
  79 endif
  80
  81 ifdef TARGET_GPROF
  82 USE_I386_LD=y
  83 endif
  84 ifdef CONFIG_STATIC
  85 USE_I386_LD=y
  86 endif
  87 ifdef USE_I386_LD
  88 LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386.ld
  89 else
  90 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
  91 # that the kernel ELF loader considers as an executable. I think this
  92 # is the simplest way to make it self virtualizable!
  93 LDFLAGS+=-Wl,-shared
  94 endif
  95 endif
  96
  97 ifeq ($(ARCH),amd64)
  98 OP_CFLAGS=$(CFLAGS) -falign-functions=0
  99 LDFLAGS+=-Wl,-T,$(SRC_PATH)/amd64.ld
 100 endif
 101
 102 ifeq ($(ARCH),ppc)
 103 CFLAGS+= -D__powerpc__
 104 OP_CFLAGS=$(CFLAGS)
 105 LDFLAGS+=-Wl,-T,$(SRC_PATH)/ppc.ld
 106 endif
 107
 108 ifeq ($(ARCH),s390)
 109 OP_CFLAGS=$(CFLAGS)
 110 LDFLAGS+=-Wl,-T,$(SRC_PATH)/s390.ld
 111 endif
 112
 113 ifeq ($(ARCH),sparc)
 114 CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
 115 LDFLAGS+=-m32
 116 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
 117 HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
 118 # -static is used to avoid g1/g3 usage by the dynamic linker
 119 LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc.ld -static
 120 endif
 121
 122 ifeq ($(ARCH),sparc64)
 123 CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
 124 LDFLAGS+=-m64
 125 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
 126 endif
 127
 128 ifeq ($(ARCH),alpha)
 129 # -msmall-data is not used because we want two-instruction relocations
 130 # for the constant constructions
 131 OP_CFLAGS=-Wall -O2 -g
 132 # Ensure there's only a single GP
 133 CFLAGS += -msmall-data
 134 LDFLAGS+=-Wl,-T,$(SRC_PATH)/alpha.ld
 135 endif
 136
 137 ifeq ($(ARCH),ia64)
 138 OP_CFLAGS=$(CFLAGS)
 139 endif
 140
 141 ifeq ($(ARCH),arm)
 142 OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
 143 LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld
 144 endif
 145
 146 ifeq ($(ARCH),m68k)
 147 OP_CFLAGS=$(CFLAGS) -fomit-frame-pointer
 148 LDFLAGS+=-Wl,-T,m68k.ld
 149 endif
 150
 151 ifeq ($(HAVE_GCC3_OPTIONS),yes)
 152 # very important to generate a return at the end of every operation
 153 OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
 154 endif
 155
 156 ifeq ($(CONFIG_DARWIN),yes)
 157 OP_CFLAGS+= -mdynamic-no-pic
 158 endif
 159
 160 #########################################################
 161
 162 DEFINES+=-D_GNU_SOURCE
 163 LIBS+=-lm
 164 ifdef CONFIG_WIN32
 165 LIBS+=-lwinmm
 166 endif
 167
 168 # profiling code
 169 ifdef TARGET_GPROF
 170 LDFLAGS+=-p
 171 main.o: CFLAGS+=-p
 172 endif
 173
 174 OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o osdep.o thunk.o
 175 ifeq ($(TARGET_ARCH), i386)
 176 OBJS+= vm86.o
 177 endif
 178 ifeq ($(TARGET_ARCH), arm)
 179 OBJS+=nwfpe/softfloat.o nwfpe/fpa11.o nwfpe/fpa11_cpdo.o \
 180 nwfpe/fpa11_cpdt.o nwfpe/fpa11_cprt.o nwfpe/fpopcode.o nwfpe/single_cpdo.o \
 181  nwfpe/double_cpdo.o nwfpe/extended_cpdo.o
 182 endif
 183 SRCS:= $(OBJS:.o=.c)
 184 OBJS+= libqemu.a
 185
 186 # cpu emulator library
 187 LIBOBJS=exec.o translate-all.o cpu-exec.o\
 188         translate.o op.o
 189
 190 ifeq ($(TARGET_ARCH), i386)
 191 LIBOBJS+=helper.o helper2.o
 192 ifeq ($(ARCH), i386)
 193 LIBOBJS+=translate-copy.o
 194 endif
 195 endif
 196
 197 ifeq ($(TARGET_ARCH), ppc)
 198 LIBOBJS+= op_helper.o helper.o
 199 endif
 200
 201 # NOTE: the disassembler code is only needed for debugging
 202 LIBOBJS+=disas.o
 203 ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386)
 204 USE_I386_DIS=y
 205 endif
 206 ifeq ($(findstring amd64, $(TARGET_ARCH) $(ARCH)),amd64)
 207 USE_I386_DIS=y
 208 endif
 209 ifdef USE_I386_DIS
 210 LIBOBJS+=i386-dis.o
 211 endif
 212 ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha)
 213 LIBOBJS+=alpha-dis.o
 214 endif
 215 ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc)
 216 LIBOBJS+=ppc-dis.o
 217 endif
 218 ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc)
 219 LIBOBJS+=sparc-dis.o
 220 endif
 221 ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
 222 LIBOBJS+=arm-dis.o
 223 endif
 224
 225 ifeq ($(ARCH),ia64)
 226 OBJS += ia64-syscall.o
 227 endif
 228
 229 all: $(PROGS)
 230
 231 $(QEMU_USER): $(OBJS)
 232         $(CC) $(LDFLAGS) -o $@ $^  $(LIBS)
 233 ifeq ($(ARCH),alpha)
 234 # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
 235 # the address space (31 bit so sign extending doesn't matter)
 236         echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
 237 endif
 238
 239 # must use static linking to avoid leaving stuff in virtual address space
 240 VL_OBJS=vl.o osdep.o block.o monitor.o pci.o
 241
 242 ifeq ($(TARGET_ARCH), i386)
 243 # Hardware support
 244 VL_OBJS+= ide.o ne2000.o pckbd.o vga.o sb16.o dma.o oss.o
 245 VL_OBJS+= fdc.o mc146818rtc.o serial.o i8259.o i8254.o pc.o
 246 VL_OBJS+= cirrus_vga.o
 247 endif
 248 ifeq ($(TARGET_ARCH), ppc)
 249 VL_OBJS+= ppc.o ide.o ne2000.o pckbd.o vga.o sb16.o dma.o oss.o
 250 VL_OBJS+= mc146818rtc.o serial.o i8259.o i8254.o fdc.o m48t59.o
 251 VL_OBJS+= ppc_prep.o ppc_chrp.o cuda.o adb.o openpic.o
 252 endif
 253 ifdef CONFIG_GDBSTUB
 254 VL_OBJS+=gdbstub.o
 255 endif
 256 ifdef CONFIG_SDL
 257 VL_OBJS+=sdl.o
 258 endif
 259 ifdef CONFIG_SLIRP
 260 DEFINES+=-I$(SRC_PATH)/slirp
 261 SLIRP_OBJS=cksum.o if.o ip_icmp.o ip_input.o ip_output.o \
 262 slirp.o mbuf.o misc.o sbuf.o socket.o tcp_input.o tcp_output.o \
 263 tcp_subr.o tcp_timer.o udp.o bootp.o debug.o
 264 VL_OBJS+=$(addprefix slirp/, $(SLIRP_OBJS))
 265 endif
 266
 267 VL_LDFLAGS=
 268 # specific flags are needed for non soft mmu emulator
 269 ifdef CONFIG_STATIC
 270 VL_LDFLAGS+=-static
 271 endif
 272 ifndef CONFIG_SOFTMMU
 273 VL_LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386-vl.ld
 274 endif
 275 ifndef CONFIG_DARWIN
 276 ifndef CONFIG_WIN32
 277 VL_LIBS=-lutil
 278 endif
 279 endif
 280
 281 $(QEMU_SYSTEM): $(VL_OBJS) libqemu.a
 282         $(CC) $(VL_LDFLAGS) -o $@ $^ $(LIBS) $(SDL_LIBS) $(VL_LIBS)
 283
 284 sdl.o: sdl.c
 285         $(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $<
 286
 287 depend: $(SRCS)
 288         $(CC) -MM $(CFLAGS) $(DEFINES) $^ 1>.depend
 289
 290 # libqemu
 291
 292 libqemu.a: $(LIBOBJS)
 293         rm -f $@
 294         $(AR) rcs $@ $(LIBOBJS)
 295
 296 translate.o: translate.c gen-op.h opc.h cpu.h
 297
 298 translate-all.o: translate-all.c op.h opc.h cpu.h
 299
 300 op.h: op.o $(DYNGEN)
 301         $(DYNGEN) -o $@ $<
 302
 303 opc.h: op.o $(DYNGEN)
 304         $(DYNGEN) -c -o $@ $<
 305
 306 gen-op.h: op.o $(DYNGEN)
 307         $(DYNGEN) -g -o $@ $<
 308
 309 op.o: op.c
 310         $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
 311
 312 helper.o: helper.c
 313         $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
 314
 315 ifeq ($(TARGET_ARCH), i386)
 316 op.o: op.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h
 317 endif
 318
 319 ifeq ($(TARGET_ARCH), arm)
 320 op.o: op.c op_template.h
 321 endif
 322
 323 ifeq ($(TARGET_ARCH), sparc)
 324 op.o: op.c op_template.h
 325 endif
 326
 327 ifeq ($(TARGET_ARCH), ppc)
 328 op.o: op.c op_template.h op_mem.h
 329 op_helper.o: op_helper_mem.h
 330 endif
 331
 332 %.o: %.c
 333         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
 334
 335 %.o: %.S
 336         $(CC) $(DEFINES) -c -o $@ $<
 337
 338 clean:
 339         rm -f *.o  *.a *~ $(PROGS) gen-op.h opc.h op.h nwfpe/*.o slirp/*.o
 340
 341 install: all
 342 ifneq ($(PROGS),)
 343         install -m 755 -s $(PROGS) "$(bindir)"
 344 endif
 345
 346 ifneq ($(wildcard .depend),)
 347 include .depend
 348 endif