Makefile

   1 include config.mak
   2
   3 CFLAGS=-Wall -O2 -g
   4 LDFLAGS=-g
   5 LIBS=
   6 DEFINES=-DHAVE_BYTESWAP_H
   7 HELPER_CFLAGS=$(CFLAGS)
   8
   9 ifdef CONFIG_STATIC
  10 LDFLAGS+=-static
  11 endif
  12
  13 ifeq ($(ARCH),i386)
  14 CFLAGS+=-fomit-frame-pointer
  15 OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
  16 ifeq ($(GCC_MAJOR),3)
  17 OP_CFLAGS+= -falign-functions=0
  18 else
  19 OP_CFLAGS+= -malign-functions=0
  20 endif
  21 ifdef TARGET_GPROF
  22 LDFLAGS+=-Wl,-T,i386.ld
  23 else
  24 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
  25 # that the kernel ELF loader considers as an executable. I think this
  26 # is the simplest way to make it self virtualizable!
  27 LDFLAGS+=-Wl,-shared
  28 endif
  29 endif
  30
  31 ifeq ($(ARCH),ppc)
  32 OP_CFLAGS=$(CFLAGS)
  33 LDFLAGS+=-Wl,-T,ppc.ld
  34 endif
  35
  36 ifeq ($(ARCH),s390)
  37 OP_CFLAGS=$(CFLAGS)
  38 LDFLAGS+=-Wl,-T,s390.ld
  39 endif
  40
  41 ifeq ($(ARCH),sparc)
  42 CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
  43 LDFLAGS+=-m32
  44 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
  45 HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
  46 LDFLAGS+=-Wl,-T,sparc.ld
  47 endif
  48
  49 ifeq ($(ARCH),sparc64)
  50 CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
  51 LDFLAGS+=-m64
  52 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
  53 endif
  54
  55 ifeq ($(ARCH),alpha)
  56 # -msmall-data is not used because we want two-instruction relocations
  57 # for the constant constructions
  58 OP_CFLAGS=-Wall -O2 -g
  59 # Ensure there's only a single GP
  60 CFLAGS += -msmall-data
  61 LDFLAGS+=-Wl,-T,alpha.ld
  62 endif
  63
  64 ifeq ($(ARCH),ia64)
  65 OP_CFLAGS=$(CFLAGS)
  66 endif
  67
  68 ifeq ($(ARCH),arm)
  69 OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
  70 LDFLAGS+=-Wl,-T,arm.ld
  71 endif
  72
  73 ifeq ($(GCC_MAJOR),3)
  74 # very important to generate a return at the end of every operation
  75 OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
  76 endif
  77
  78 #########################################################
  79
  80 DEFINES+=-D_GNU_SOURCE
  81 LIBS+=-lm
  82
  83 # profiling code
  84 ifdef TARGET_GPROF
  85 LDFLAGS+=-p
  86 main.o: CFLAGS+=-p
  87 endif
  88
  89 OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o
  90 ifeq ($(TARGET_ARCH), i386)
  91 OBJS+= vm86.o
  92 endif
  93 SRCS:= $(OBJS:.o=.c)
  94 OBJS+= libqemu.a
  95
  96 # cpu emulator library
  97 LIBOBJS=thunk.o exec.o translate.o cpu-exec.o
  98
  99 ifeq ($(TARGET_ARCH), i386)
 100 LIBOBJS+=translate-i386.o op-i386.o helper-i386.o
 101 endif
 102 ifeq ($(TARGET_ARCH), arm)
 103 LIBOBJS+=translate-arm.o op-arm.o
 104 endif
 105
 106 # NOTE: the disassembler code is only needed for debugging
 107 LIBOBJS+=disas.o
 108 ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386)
 109 LIBOBJS+=i386-dis.o
 110 endif
 111 ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha)
 112 LIBOBJS+=alpha-dis.o
 113 endif
 114 ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc)
 115 LIBOBJS+=ppc-dis.o
 116 endif
 117 ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc)
 118 LIBOBJS+=sparc-dis.o
 119 endif
 120 ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
 121 LIBOBJS+=arm-dis.o
 122 endif
 123
 124 ifeq ($(ARCH),ia64)
 125 OBJS += ia64-syscall.o
 126 endif
 127
 128 all: qemu qemu-doc.html
 129
 130 qemu: $(OBJS)
 131         $(CC) $(LDFLAGS) -o $@ $^  $(LIBS)
 132 ifeq ($(ARCH),alpha)
 133 # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
 134 # the address space (31 bit so sign extending doesn't matter)
 135         echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
 136 endif
 137
 138 # must use static linking to avoid leaving stuff in virtual address space
 139 vl: vl.o libqemu.a
 140         $(CC) -static -Wl,-T,i386-vl.ld -o $@ $^  $(LIBS)
 141
 142 depend: $(SRCS)
 143         $(CC) -MM $(CFLAGS) $^ 1>.depend
 144
 145 # libqemu
 146
 147 libqemu.a: $(LIBOBJS)
 148         rm -f $@
 149         $(AR) rcs $@ $(LIBOBJS)
 150
 151 dyngen: dyngen.c
 152         $(HOST_CC) -O2 -Wall -g $< -o $@
 153
 154 translate-$(TARGET_ARCH).o: translate-$(TARGET_ARCH).c gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h
 155
 156 translate.o: translate.c op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h
 157
 158 op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o dyngen
 159         ./dyngen -o $@ $<
 160
 161 opc-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o dyngen
 162         ./dyngen -c -o $@ $<
 163
 164 gen-op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o dyngen
 165         ./dyngen -g -o $@ $<
 166
 167 op-$(TARGET_ARCH).o: op-$(TARGET_ARCH).c
 168         $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
 169
 170 helper-$(TARGET_ARCH).o: helper-$(TARGET_ARCH).c
 171         $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
 172
 173 op-i386.o: op-i386.c opreg_template.h ops_template.h
 174
 175 op-arm.o: op-arm.c op-arm-template.h
 176
 177 %.o: %.c
 178         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
 179
 180 clean:
 181         $(MAKE) -C tests clean
 182         rm -f *.o  *.a *~ qemu dyngen TAGS
 183
 184 distclean: clean
 185         rm -f config.mak config.h
 186
 187 install: qemu
 188         install -m 755 -s qemu $(prefix)/bin
 189
 190 # various test targets
 191 test speed: qemu
 192         make -C tests $@
 193
 194 TAGS:
 195         etags *.[ch] tests/*.[ch]
 196
 197 # documentation
 198 qemu-doc.html: qemu-doc.texi
 199         texi2html -monolithic -number $<
 200
 201 FILES= \
 202 README README.distrib COPYING COPYING.LIB TODO Changelog VERSION \
 203 configure \
 204 dyngen.c dyngen.h dyngen-exec.h ioctls.h syscall_types.h \
 205 Makefile elf.h elfload.c main.c signal.c qemu.h \
 206 syscall.c syscall_defs.h vm86.c path.c mmap.c \
 207 ppc.ld alpha.ld s390.ld sparc.ld arm.ld\
 208 thunk.c cpu-exec.c translate.c cpu-all.h thunk.h exec.h\
 209 exec.c cpu-exec.c\
 210 cpu-i386.h op-i386.c helper-i386.c syscall-i386.h translate-i386.c \
 211 exec-i386.h ops_template.h op_string.h opreg_template.h \
 212 cpu-arm.h syscall-arm.h exec-arm.h op-arm.c translate-arm.c op-arm-template.h \
 213 dis-asm.h disas.c disas.h alpha-dis.c ppc-dis.c i386-dis.c sparc-dis.c \
 214 arm-dis.c \
 215 tests/Makefile \
 216 tests/test-i386.c tests/test-i386-shift.h tests/test-i386.h \
 217 tests/test-i386-muldiv.h tests/test-i386-code16.S tests/test-i386-vm86.S \
 218 tests/hello-i386.c tests/hello-i386 \
 219 tests/hello-arm.c tests/hello-arm \
 220 tests/sha1.c \
 221 tests/testsig.c tests/testclone.c tests/testthread.c \
 222 tests/runcom.c tests/pi_10.com \
 223 tests/test_path.c \
 224 qemu-doc.texi qemu-doc.html
 225
 226 FILE=qemu-$(VERSION)
 227
 228 tar:
 229         rm -rf /tmp/$(FILE)
 230         mkdir -p /tmp/$(FILE)
 231         cp -P $(FILES) /tmp/$(FILE)
 232         ( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) )
 233         rm -rf /tmp/$(FILE)
 234
 235 # generate a binary distribution including the test binary environnment
 236 BINPATH=/usr/local/qemu-i386
 237
 238 tarbin:
 239         tar zcvf /tmp/qemu-$(VERSION)-i386-glibc21.tar.gz \
 240                  $(BINPATH)/etc $(BINPATH)/lib $(BINPATH)/bin $(BINPATH)/usr
 241         tar zcvf /tmp/qemu-$(VERSION)-i386-wine.tar.gz \
 242                  $(BINPATH)/wine
 243
 244 ifneq ($(wildcard .depend),)
 245 include .depend
 246 endif