+include config.mak
+
CFLAGS=-Wall -O2 -g
LDFLAGS=-g
-DEFINES=-D_GNU_SOURCE -DGEMU -DDOSEMU #-DNO_TRACE_MSGS
+LIBS=
+DEFINES=-DHAVE_BYTESWAP_H
+
+ifeq ($(ARCH),i386)
+CFLAGS+=-fomit-frame-pointer
+OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
+ifeq ($(GCC_MAJOR),3)
+OP_CFLAGS+= -falign-functions=0
+else
+OP_CFLAGS+= -malign-functions=0
+endif
+# WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
+# that the kernel ELF loader considers as an executable. I think this
+# is the simplest way to make it self virtualizable!
+LDFLAGS+=-Wl,-shared
+endif
+
+ifeq ($(ARCH),ppc)
+OP_CFLAGS=$(CFLAGS)
+LDFLAGS+=-Wl,-T,ppc.ld
+endif
+
+ifeq ($(ARCH),s390)
+OP_CFLAGS=$(CFLAGS)
+LDFLAGS+=-Wl,-T,s390.ld
+endif
+
+ifeq ($(GCC_MAJOR),3)
+# very important to generate a return at the end of every operation
+OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
+endif
+
+#########################################################
+
+DEFINES+=-D_GNU_SOURCE
+LIBS+=-lm
+
+# profiling code
+ifdef TARGET_GPROF
+LDFLAGS+=-p
+main.o: CFLAGS+=-p
+endif
-OBJS= i386/fp87.o i386/interp_main.o i386/interp_modrm.o i386/interp_16_32.o \
- i386/interp_32_16.o i386/interp_32_32.o i386/emu-utils.o \
- i386/dis8086.o i386/emu-ldt.o
-OBJS+= elfload.o main.o thunk.o syscall.o
+OBJS= elfload.o main.o syscall.o signal.o path.o
+SRCS:= $(OBJS:.o=.c)
+OBJS+= libqemu.a
-SRCS = $(OBJS:.o=.c)
+LIBOBJS+=thunk.o translate-i386.o op-i386.o exec-i386.o
+# NOTE: the disassembler code is only needed for debugging
+LIBOBJS+=i386-dis.o dis-buf.o
-all: gemu
+all: qemu qemu-doc.html
-gemu: $(OBJS)
- $(CC) -Wl,-T,i386.ld $(LDFLAGS) -o $@ $(OBJS)
+qemu: $(OBJS)
+ $(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
depend: $(SRCS)
$(CC) -MM $(CFLAGS) $^ 1>.depend
+# libqemu
+
+libqemu.a: $(LIBOBJS)
+ rm -f $@
+ $(AR) rcs $@ $(LIBOBJS)
+
+dyngen: dyngen.c
+ $(HOST_CC) -O2 -Wall -g $< -o $@
+
+translate-i386.o: translate-i386.c op-i386.h cpu-i386.h
+
+op-i386.h: op-i386.o dyngen
+ ./dyngen -o $@ $<
+
+op-i386.o: op-i386.c opreg_template.h ops_template.h
+ $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
+
%.o: %.c
$(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
clean:
- rm -f *.o *~ i386/*.o i386/*~ gemu hello test1 test2 TAGS
+ $(MAKE) -C tests clean
+ rm -f *.o *.a *~ qemu dyngen TAGS
+
+distclean: clean
+ rm -f config.mak config.h
+
+install: qemu
+ install -m 755 -s qemu $(prefix)/bin
+
+# various test targets
+test speed: qemu
+ make -C tests $@
+
+TAGS:
+ etags *.[ch] i386/*.[ch]
+
+# documentation
+qemu-doc.html: qemu-doc.texi
+ texi2html -monolithic -number $<
+
+FILES= \
+README README.distrib COPYING COPYING.LIB TODO Changelog VERSION \
+dyngen.c ioctls.h ops_template.h op_string.h syscall_types.h\
+Makefile elf.h thunk.c\
+elfload.c main.c signal.c thunk.h\
+cpu-i386.h qemu.h op-i386.c opc-i386.h syscall-i386.h translate-i386.c\
+dis-asm.h gen-i386.h syscall.c\
+dis-buf.c i386-dis.c opreg_template.h syscall_defs.h\
+ppc.ld s390.ld exec-i386.h exec-i386.c path.c configure \
+tests/Makefile\
+tests/test-i386.c tests/test-i386-shift.h tests/test-i386.h\
+tests/test-i386-muldiv.h tests/test-i386-code16.S\
+tests/hello.c tests/hello tests/sha1.c \
+tests/testsig.c tests/testclone.c tests/testthread.c \
+tests/runcom.c tests/pi_10.com \
+tests/test_path.c \
+qemu-doc.texi qemu-doc.html
+
+FILE=qemu-$(VERSION)
-hello: hello.c
- $(CC) -nostdlib $(CFLAGS) -static $(LDFLAGS) -o $@ $<
+tar:
+ rm -rf /tmp/$(FILE)
+ mkdir -p /tmp/$(FILE)
+ cp -P $(FILES) /tmp/$(FILE)
+ ( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) )
+ rm -rf /tmp/$(FILE)
-test1: test1.c
- $(CC) $(CFLAGS) -static $(LDFLAGS) -o $@ $<
+# generate a binary distribution including the test binary environnment
+BINPATH=/usr/local/qemu-i386
-test2: test2.c
- $(CC) $(CFLAGS) -static $(LDFLAGS) -o $@ $<
+tarbin:
+ tar zcvf /tmp/qemu-$(VERSION)-i386-glibc21.tar.gz \
+ $(BINPATH)/etc $(BINPATH)/lib $(BINPATH)/bin $(BINPATH)/usr
+ tar zcvf /tmp/qemu-$(VERSION)-i386-wine.tar.gz \
+ $(BINPATH)/wine
ifneq ($(wildcard .depend),)
include .depend
projects / qemu.git / blobdiff