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Merge branch 'tci' of git://qemu.weilnetz.de/qemu

Browse source 
* 'tci' of git://qemu.weilnetz.de/qemu:
  tcg: Add tcg interpreter to configure / make
  tcg: Add tci disassembler
  tcg: Add interpreter for bytecode
  tcg: Add bytecode generator for tcg interpreter
  tcg: Make ARRAY_SIZE(tcg_op_defs) globally available
  tcg: TCG targets may define tcg_qemu_tb_exec
This commit is contained in:
Blue Swirl 2011-11-02 20:52:13 +00:00
commit c51d9cb5b6
14 changed files with 2545 additions and 12 deletions
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34
configure vendored
View file

@ -138,6 +138,7 @@ debug_tcg="no"
debug_mon="no"
debug="no"
strip_opt="yes"
tcg_interpreter="no"
bigendian="no"
mingw32="no"
EXESUF=""
@ -654,6 +655,10 @@ for opt do
;;
--enable-kvm) kvm="yes"
;;
--disable-tcg-interpreter) tcg_interpreter="no"
;;
--enable-tcg-interpreter) tcg_interpreter="yes"
;;
--disable-spice) spice="no"
;;
--enable-spice) spice="yes"
@ -1009,6 +1014,7 @@ echo " --enable-bluez enable bluez stack connectivity"
echo " --disable-slirp disable SLIRP userspace network connectivity"
echo " --disable-kvm disable KVM acceleration support"
echo " --enable-kvm enable KVM acceleration support"
echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
echo " --disable-nptl disable usermode NPTL support"
echo " --enable-nptl enable usermode NPTL support"
echo " --enable-system enable all system emulation targets"
@ -2755,6 +2761,7 @@ echo "Linux AIO support $linux_aio"
echo "ATTR/XATTR support $attr"
echo "Install blobs $blobs"
echo "KVM support $kvm"
echo "TCG interpreter $tcg_interpreter"
echo "fdt support $fdt"
echo "preadv support $preadv"
echo "fdatasync $fdatasync"
@ -2803,6 +2810,15 @@ case "$cpu" in
armv4b|armv4l)
ARCH=arm
;;
*)
if test "$tcg_interpreter" = "yes" ; then
echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
ARCH=tci
else
echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
exit 1
fi
;;
esac
echo "ARCH=$ARCH" >> $config_host_mak
if test "$debug_tcg" = "yes" ; then
@ -3036,6 +3052,9 @@ fi
if test "$signalfd" = "yes" ; then
echo "CONFIG_SIGNALFD=y" >> $config_host_mak
fi
if test "$tcg_interpreter" = "yes" ; then
echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
fi
if test "$need_offsetof" = "yes" ; then
echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
fi
@ -3509,7 +3528,9 @@ cflags=""
includes=""
ldflags=""
if test "$ARCH" = "sparc64" ; then
if test "$tcg_interpreter" = "yes"; then
includes="-I\$(SRC_PATH)/tcg/tci $includes"
elif test "$ARCH" = "sparc64" ; then
includes="-I\$(SRC_PATH)/tcg/sparc $includes"
elif test "$ARCH" = "s390x" ; then
includes="-I\$(SRC_PATH)/tcg/s390 $includes"
@ -3586,6 +3607,10 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
;;
esac
done
if test "$tcg_interpreter" = "yes" ; then
echo "CONFIG_TCI_DIS=y" >> $config_target_mak
echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
fi
case "$ARCH" in
alpha)
@ -3632,7 +3657,12 @@ if test "$gprof" = "yes" ; then
fi
fi
linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
if test "$ARCH" = "tci"; then
linker_script=""
else
linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
fi
if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
case "$ARCH" in
sparc)