Makefile

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