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 vm86.o path.o
  90 SRCS:= $(OBJS:.o=.c)
  91 OBJS+= libqemu.a
  92
  93 LIBOBJS+=thunk.o translate-i386.o op-i386.o helper-i386.o exec-i386.o exec.o
  94
  95 # NOTE: the disassembler code is only needed for debugging
  96 LIBOBJS+=disas.o i386-dis.o
  97 ifeq ($(ARCH),alpha)
  98 LIBOBJS+=alpha-dis.o
  99 endif
 100 ifeq ($(ARCH),ppc)
 101 LIBOBJS+=ppc-dis.o
 102 endif
 103 ifeq ($(ARCH),sparc)
 104 LIBOBJS+=sparc-dis.o
 105 endif
 106 ifeq ($(ARCH),arm)
 107 LIBOBJS+=arm-dis.o
 108 endif
 109
 110 ifeq ($(ARCH),ia64)
 111 OBJS += ia64-syscall.o
 112 endif
 113
 114 all: qemu qemu-doc.html
 115
 116 qemu: $(OBJS)
 117         $(CC) $(LDFLAGS) -o $@ $^  $(LIBS)
 118 ifeq ($(ARCH),alpha)
 119 # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
 120 # the address space (31 bit so sign extending doesn't matter)
 121         echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
 122 endif
 123
 124 depend: $(SRCS)
 125         $(CC) -MM $(CFLAGS) $^ 1>.depend
 126
 127 # libqemu
 128
 129 libqemu.a: $(LIBOBJS)
 130         rm -f $@
 131         $(AR) rcs $@ $(LIBOBJS)
 132
 133 dyngen: dyngen.c
 134         $(HOST_CC) -O2 -Wall -g $< -o $@
 135
 136 translate-i386.o: translate-i386.c op-i386.h opc-i386.h cpu-i386.h
 137
 138 op-i386.h: op-i386.o dyngen
 139         ./dyngen -o $@ $<
 140
 141 opc-i386.h: op-i386.o dyngen
 142         ./dyngen -c -o $@ $<
 143
 144 op-i386.o: op-i386.c opreg_template.h ops_template.h
 145         $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
 146
 147 helper-i386.o: helper-i386.c
 148         $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
 149
 150 %.o: %.c
 151         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
 152
 153 clean:
 154         $(MAKE) -C tests clean
 155         rm -f *.o  *.a *~ qemu dyngen TAGS
 156
 157 distclean: clean
 158         rm -f config.mak config.h
 159
 160 install: qemu
 161         install -m 755 -s qemu $(prefix)/bin
 162
 163 # various test targets
 164 test speed: qemu
 165         make -C tests $@
 166
 167 TAGS:
 168         etags *.[ch] tests/*.[ch]
 169
 170 # documentation
 171 qemu-doc.html: qemu-doc.texi
 172         texi2html -monolithic -number $<
 173
 174 FILES= \
 175 README README.distrib COPYING COPYING.LIB TODO Changelog VERSION \
 176 dyngen.c dyngen.h ioctls.h ops_template.h op_string.h  syscall_types.h\
 177 Makefile     elf.h       thunk.c\
 178 elfload.c   main.c            signal.c        thunk.h exec.h\
 179 cpu-i386.h qemu.h op-i386.c helper-i386.c syscall-i386.h  translate-i386.c\
 180 syscall.c opreg_template.h  syscall_defs.h vm86.c\
 181 dis-asm.h disas.c disas.h alpha-dis.c ppc-dis.c i386-dis.c sparc-dis.c arm-dis.c\
 182 ppc.ld alpha.ld s390.ld sparc.ld arm.ld exec-i386.h exec-i386.c path.c exec.c mmap.c configure \
 183 tests/Makefile\
 184 tests/test-i386.c tests/test-i386-shift.h tests/test-i386.h\
 185 tests/test-i386-muldiv.h tests/test-i386-code16.S\
 186 tests/hello.c tests/hello tests/sha1.c \
 187 tests/testsig.c tests/testclone.c tests/testthread.c \
 188 tests/runcom.c tests/pi_10.com \
 189 tests/test_path.c \
 190 qemu-doc.texi qemu-doc.html
 191
 192 FILE=qemu-$(VERSION)
 193
 194 tar:
 195         rm -rf /tmp/$(FILE)
 196         mkdir -p /tmp/$(FILE)
 197         cp -P $(FILES) /tmp/$(FILE)
 198         ( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) )
 199         rm -rf /tmp/$(FILE)
 200
 201 # generate a binary distribution including the test binary environnment
 202 BINPATH=/usr/local/qemu-i386
 203
 204 tarbin:
 205         tar zcvf /tmp/qemu-$(VERSION)-i386-glibc21.tar.gz \
 206                  $(BINPATH)/etc $(BINPATH)/lib $(BINPATH)/bin $(BINPATH)/usr
 207         tar zcvf /tmp/qemu-$(VERSION)-i386-wine.tar.gz \
 208                  $(BINPATH)/wine
 209
 210 ifneq ($(wildcard .depend),)
 211 include .depend
 212 endif