Compile disassemblers only once

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-03-21 08:28:47 +00:00
parent 9e97d8e941
commit 4d9045339a
5 changed files with 74 additions and 17 deletions

View File

@ -80,9 +80,9 @@ include $(SRC_PATH)/Makefile.objs
endif
$(common-obj-y): $(GENERATED_HEADERS)
$(filter %-softmmu,$(SUBDIR_RULES)): $(common-obj-y)
$(filter %-softmmu,$(SUBDIR_RULES)): $(common-obj-y) subdir-libdis
$(filter %-user,$(SUBDIR_RULES)): $(GENERATED_HEADERS) subdir-libuser
$(filter %-user,$(SUBDIR_RULES)): $(GENERATED_HEADERS) subdir-libdis-user subdir-libuser
ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
romsubdir-%:
@ -152,7 +152,7 @@ clean:
rm -f slirp/*.o slirp/*.d audio/*.o audio/*.d block/*.o block/*.d net/*.o net/*.d
rm -f qemu-img-cmds.h
$(MAKE) -C tests clean
for d in $(ALL_SUBDIRS) libhw32 libhw64 libuser; do \
for d in $(ALL_SUBDIRS) libhw32 libhw64 libuser libdis libdis-user; do \
if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
done
@ -161,7 +161,7 @@ distclean: clean
rm -f config-all-devices.mak
rm -f roms/seabios/config.mak roms/vgabios/config.mak
rm -f qemu-{doc,tech}.{info,aux,cp,dvi,fn,info,ky,log,pdf,pg,toc,tp,vr}
for d in $(TARGET_DIRS) libhw32 libhw64 libuser; do \
for d in $(TARGET_DIRS) libhw32 libhw64 libuser libdis libdis-user; do \
rm -rf $$d || exit 1 ; \
done

23
Makefile.dis Normal file
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@ -0,0 +1,23 @@
# Makefile for disassemblers.
include ../config-host.mak
include config.mak
include $(SRC_PATH)/rules.mak
.PHONY: all
$(call set-vpath, $(SRC_PATH))
QEMU_CFLAGS+=-I..
include $(SRC_PATH)/Makefile.objs
all: $(libdis-y)
# Dummy command so that make thinks it has done something
@true
clean:
rm -f *.o *.d *.a *~
# Include automatically generated dependency files
-include $(wildcard *.d */*.d)

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@ -154,3 +154,21 @@ hw-obj-$(CONFIG_ESP) += esp.o
hw-obj-y += dma-helpers.o sysbus.o isa-bus.o
hw-obj-$(CONFIG_QDEV_ADDR) += qdev-addr.o
######################################################################
# libdis
# NOTE: the disassembler code is only needed for debugging
libdis-y =
libdis-$(CONFIG_ALPHA_DIS) += alpha-dis.o
libdis-$(CONFIG_ARM_DIS) += arm-dis.o
libdis-$(CONFIG_CRIS_DIS) += cris-dis.o
libdis-$(CONFIG_HPPA_DIS) += hppa-dis.o
libdis-$(CONFIG_I386_DIS) += i386-dis.o
libdis-$(CONFIG_M68K_DIS) += m68k-dis.o
libdis-$(CONFIG_MICROBLAZE_DIS) += microblaze-dis.o
libdis-$(CONFIG_MIPS_DIS) += mips-dis.o
libdis-$(CONFIG_PPC_DIS) += ppc-dis.o
libdis-$(CONFIG_S390_DIS) += s390-dis.o
libdis-$(CONFIG_SH4_DIS) += sh4-dis.o
libdis-$(CONFIG_SPARC_DIS) += sparc-dis.o

View File

@ -55,20 +55,7 @@ endif
libobj-$(CONFIG_NEED_MMU) += mmu.o
libobj-$(TARGET_ARM) += neon_helper.o iwmmxt_helper.o
# NOTE: the disassembler code is only needed for debugging
libobj-y += disas.o
libobj-$(CONFIG_ALPHA_DIS) += alpha-dis.o
libobj-$(CONFIG_ARM_DIS) += arm-dis.o
libobj-$(CONFIG_CRIS_DIS) += cris-dis.o
libobj-$(CONFIG_HPPA_DIS) += hppa-dis.o
libobj-$(CONFIG_I386_DIS) += i386-dis.o
libobj-$(CONFIG_M68K_DIS) += m68k-dis.o
libobj-$(CONFIG_MICROBLAZE_DIS) += microblaze-dis.o
libobj-$(CONFIG_MIPS_DIS) += mips-dis.o
libobj-$(CONFIG_PPC_DIS) += ppc-dis.o
libobj-$(CONFIG_S390_DIS) += s390-dis.o
libobj-$(CONFIG_SH4_DIS) += sh4-dis.o
libobj-$(CONFIG_SPARC_DIS) += sparc-dis.o
$(libobj-y): $(GENERATED_HEADERS)
@ -116,6 +103,7 @@ obj-m68k-y += m68k-sim.o m68k-semi.o
$(obj-y) $(obj-$(TARGET_BASE_ARCH)-y): $(GENERATED_HEADERS)
obj-y += $(addprefix ../libuser/, $(user-obj-y))
obj-y += $(addprefix ../libdis-user/, $(libdis-y))
obj-y += $(libobj-y)
endif #CONFIG_LINUX_USER
@ -142,6 +130,7 @@ obj-i386-y += ioport-user.o
$(obj-y) $(obj-$(TARGET_BASE_ARCH)-y): $(GENERATED_HEADERS)
obj-y += $(addprefix ../libuser/, $(user-obj-y))
obj-y += $(addprefix ../libdis-user/, $(libdis-y))
obj-y += $(libobj-y)
endif #CONFIG_DARWIN_USER
@ -163,6 +152,7 @@ obj-i386-y += ioport-user.o
$(obj-y) $(obj-$(TARGET_BASE_ARCH)-y): $(GENERATED_HEADERS)
obj-y += $(addprefix ../libuser/, $(user-obj-y))
obj-y += $(addprefix ../libdis-user/, $(libdis-y))
obj-y += $(libobj-y)
endif #CONFIG_BSD_USER
@ -329,6 +319,7 @@ monitor.o: qemu-monitor.h
$(obj-y) $(obj-$(TARGET_BASE_ARCH)-y): $(GENERATED_HEADERS)
obj-y += $(addprefix ../, $(common-obj-y))
obj-y += $(addprefix ../libdis/, $(libdis-y))
obj-y += $(libobj-y)
obj-y += $(addprefix $(HWDIR)/, $(hw-obj-y))

25
configure vendored
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@ -2273,6 +2273,13 @@ if test -f ${config_host_ld}~ ; then
fi
fi
for d in libdis libdis-user; do
mkdir -p $d
rm -f $d/Makefile
ln -s $source_path/Makefile.dis $d/Makefile
echo > $d/config.mak
done
for target in $target_list; do
target_dir="$target"
config_target_mak=$target_dir/config-target.mak
@ -2563,43 +2570,61 @@ fi
cflags="-I\$(SRC_PATH)/tcg $cflags"
cflags="-I\$(SRC_PATH)/fpu $cflags"
if test "$target_user_only" = "yes" ; then
libdis_config_mak=libdis-user/config.mak
else
libdis_config_mak=libdis/config.mak
fi
for i in $ARCH $TARGET_BASE_ARCH ; do
case "$i" in
alpha)
echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
;;
arm)
echo "CONFIG_ARM_DIS=y" >> $config_target_mak
echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
;;
cris)
echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
;;
hppa)
echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
;;
i386|x86_64)
echo "CONFIG_I386_DIS=y" >> $config_target_mak
echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
;;
m68k)
echo "CONFIG_M68K_DIS=y" >> $config_target_mak
echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
;;
microblaze)
echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
;;
mips*)
echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
;;
ppc*)
echo "CONFIG_PPC_DIS=y" >> $config_target_mak
echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
;;
s390*)
echo "CONFIG_S390_DIS=y" >> $config_target_mak
echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
;;
sh4)
echo "CONFIG_SH4_DIS=y" >> $config_target_mak
echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
;;
sparc*)
echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
;;
esac
done