Makefile

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