git.maemo.org Git - qemu/blob - Makefile.target

   1 include config.mak
   2
   3 VPATH=$(SRC_PATH)
   4 CFLAGS=-Wall -O2 -g
   5 LDFLAGS=-g
   6 LIBS=
   7 DEFINES=-I.
   8 HELPER_CFLAGS=$(CFLAGS)
   9 DYNGEN=../dyngen
  10 ifndef CONFIG_SOFTMMU
  11 PROGS=qemu
  12 endif
  13
  14 ifdef CONFIG_STATIC
  15 LDFLAGS+=-static
  16 endif
  17
  18 ifeq ($(ARCH),i386)
  19 CFLAGS+=-fomit-frame-pointer
  20 OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
  21 ifeq ($(HAVE_GCC3_OPTIONS),yes)
  22 OP_CFLAGS+= -falign-functions=0
  23 else
  24 OP_CFLAGS+= -malign-functions=0
  25 endif
  26 ifdef TARGET_GPROF
  27 LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386.ld
  28 else
  29 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
  30 # that the kernel ELF loader considers as an executable. I think this
  31 # is the simplest way to make it self virtualizable!
  32 LDFLAGS+=-Wl,-shared
  33 endif
  34 ifeq ($(TARGET_ARCH), i386)
  35 PROGS+=vl
  36 endif
  37 endif
  38
  39 ifeq ($(ARCH),ppc)
  40 OP_CFLAGS=$(CFLAGS)
  41 LDFLAGS+=-Wl,-T,$(SRC_PATH)/ppc.ld
  42 endif
  43
  44 ifeq ($(ARCH),s390)
  45 OP_CFLAGS=$(CFLAGS)
  46 LDFLAGS+=-Wl,-T,$(SRC_PATH)/s390.ld
  47 endif
  48
  49 ifeq ($(ARCH),sparc)
  50 CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
  51 LDFLAGS+=-m32
  52 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
  53 HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
  54 # -static is used to avoid g1/g3 usage by the dynamic linker
  55 LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc.ld -static
  56 endif
  57
  58 ifeq ($(ARCH),sparc64)
  59 CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
  60 LDFLAGS+=-m64
  61 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
  62 endif
  63
  64 ifeq ($(ARCH),alpha)
  65 # -msmall-data is not used because we want two-instruction relocations
  66 # for the constant constructions
  67 OP_CFLAGS=-Wall -O2 -g
  68 # Ensure there's only a single GP
  69 CFLAGS += -msmall-data
  70 LDFLAGS+=-Wl,-T,$(SRC_PATH)/alpha.ld
  71 endif
  72
  73 ifeq ($(ARCH),ia64)
  74 OP_CFLAGS=$(CFLAGS)
  75 endif
  76
  77 ifeq ($(ARCH),arm)
  78 OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
  79 LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld
  80 endif
  81
  82 ifeq ($(ARCH),m68k)
  83 OP_CFLAGS=$(CFLAGS) -fomit-frame-pointer
  84 LDFLAGS+=-Wl,-T,m68k.ld
  85 endif
  86
  87 ifeq ($(HAVE_GCC3_OPTIONS),yes)
  88 # very important to generate a return at the end of every operation
  89 OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
  90 endif
  91
  92 #########################################################
  93
  94 DEFINES+=-D_GNU_SOURCE
  95 LIBS+=-lm
  96
  97 # profiling code
  98 ifdef TARGET_GPROF
  99 LDFLAGS+=-p
 100 main.o: CFLAGS+=-p
 101 endif
 102
 103 OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o
 104 ifeq ($(TARGET_ARCH), i386)
 105 OBJS+= vm86.o
 106 endif
 107 SRCS:= $(OBJS:.o=.c)
 108 OBJS+= libqemu.a
 109
 110 # cpu emulator library
 111 LIBOBJS=thunk.o exec.o translate.o cpu-exec.o gdbstub.o
 112
 113 ifeq ($(TARGET_ARCH), i386)
 114 LIBOBJS+=translate-i386.o op-i386.o helper-i386.o helper2-i386.o
 115 endif
 116 ifeq ($(TARGET_ARCH), arm)
 117 LIBOBJS+=translate-arm.o op-arm.o
 118 endif
 119
 120 # NOTE: the disassembler code is only needed for debugging
 121 LIBOBJS+=disas.o
 122 ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386)
 123 LIBOBJS+=i386-dis.o
 124 endif
 125 ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha)
 126 LIBOBJS+=alpha-dis.o
 127 endif
 128 ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc)
 129 LIBOBJS+=ppc-dis.o
 130 endif
 131 ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc)
 132 LIBOBJS+=sparc-dis.o
 133 endif
 134 ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
 135 LIBOBJS+=arm-dis.o
 136 endif
 137
 138 ifeq ($(ARCH),ia64)
 139 OBJS += ia64-syscall.o
 140 endif
 141
 142 all: $(PROGS) qemu-doc.html
 143
 144 qemu: $(OBJS)
 145         $(CC) $(LDFLAGS) -o $@ $^  $(LIBS)
 146 ifeq ($(ARCH),alpha)
 147 # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
 148 # the address space (31 bit so sign extending doesn't matter)
 149         echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
 150 endif
 151
 152 # must use static linking to avoid leaving stuff in virtual address space
 153 VL_OBJS=vl.o block.o vga.o
 154 ifdef CONFIG_SDL
 155 VL_OBJS+=sdl.o
 156 SDL_LIBS+=-L/usr/X11R6/lib -lX11 -lXext -lXv -ldl -lm
 157 endif
 158
 159 vl: $(VL_OBJS) libqemu.a
 160         $(CC) -static -Wl,-T,$(SRC_PATH)/i386-vl.ld -o $@ $^ $(LIBS) $(SDL_LIBS)
 161
 162 sdl.o: sdl.c
 163         $(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $<
 164
 165 depend: $(SRCS)
 166         $(CC) -MM $(CFLAGS) $^ 1>.depend
 167
 168 # libqemu
 169
 170 libqemu.a: $(LIBOBJS)
 171         rm -f $@
 172         $(AR) rcs $@ $(LIBOBJS)
 173
 174 translate-$(TARGET_ARCH).o: translate-$(TARGET_ARCH).c gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h
 175
 176 translate.o: translate.c op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h
 177
 178 op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN)
 179         $(DYNGEN) -o $@ $<
 180
 181 opc-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN)
 182         $(DYNGEN) -c -o $@ $<
 183
 184 gen-op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN)
 185         $(DYNGEN) -g -o $@ $<
 186
 187 op-$(TARGET_ARCH).o: op-$(TARGET_ARCH).c
 188         $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
 189
 190 helper-$(TARGET_ARCH).o: helper-$(TARGET_ARCH).c
 191         $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
 192
 193 op-i386.o: op-i386.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h
 194
 195 op-arm.o: op-arm.c op-arm-template.h
 196
 197 %.o: %.c
 198         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
 199
 200 clean:
 201         rm -f *.o  *.a *~ $(PROGS) \
 202            gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h op-$(TARGET_ARCH).h
 203
 204 ifneq ($(wildcard .depend),)
 205 include .depend
 206 endif