mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-23 11:39:53 +00:00
fcf5ef2ab5
We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part] Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part] Acked-by: Michael Walle <michael@walle.cc> [lm32 part] Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part] Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part] Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part] Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part] Acked-by: Richard Henderson <rth@twiddle.net> [alpha part] Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part] Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part] Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [crisµblaze part] Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part] Signed-off-by: Thomas Huth <thuth@redhat.com>
103 lines
3.2 KiB
Bash
103 lines
3.2 KiB
Bash
#! /bin/sh
|
|
#
|
|
# Copyright (C) 2016 Red Hat, Inc.
|
|
#
|
|
# Author: Paolo Bonzini <pbonzini@redhat.com>
|
|
#
|
|
# Print statistics about header file inclusions.
|
|
#
|
|
# The script has two modes of execution:
|
|
#
|
|
# 1) if invoked with a path on the command line (possibly
|
|
# preceded by a "--" argument), it will run the analysis on
|
|
# an existing build directory
|
|
#
|
|
# 2) otherwise, it will configure and builds QEMU itself in a
|
|
# "+build" subdirectory which is left around when the script
|
|
# exits. In this case the command line is passed directly to
|
|
# "make" (typically used for a "-j" argument suitable for your
|
|
# system).
|
|
#
|
|
# Inspired by a post by Markus Armbruster.
|
|
|
|
case "x$1" in
|
|
x--)
|
|
shift
|
|
cd "$1" || exit $?
|
|
;;
|
|
x-* | x)
|
|
mkdir -p +build
|
|
cd +build
|
|
test -f Makefile && make distclean
|
|
../configure
|
|
make "$@"
|
|
;;
|
|
*)
|
|
cd "$1" || exit $?
|
|
esac
|
|
|
|
QEMU_CFLAGS=$(sed -n s/^QEMU_CFLAGS=//p config-host.mak)
|
|
QEMU_INCLUDES=$(sed -n s/^QEMU_INCLUDES=//p config-host.mak | \
|
|
sed 's/$(SRC_PATH)/../g' )
|
|
CFLAGS=$(sed -n s/^CFLAGS=//p config-host.mak)
|
|
|
|
grep_include() {
|
|
find . -name "*.d" -exec grep -l "$@" {} + | wc -l
|
|
}
|
|
|
|
echo Found $(find . -name "*.d" | wc -l) object files
|
|
echo $(grep_include -F 'include/qemu-common.h') files include qemu-common.h
|
|
echo $(grep_include -F 'hw/hw.h') files include hw/hw.h
|
|
echo $(grep_include 'target/[a-z0-9]*/cpu\.h') files include cpu.h
|
|
echo $(grep_include -F 'qapi-types.h') files include qapi-types.h
|
|
echo $(grep_include -F 'trace/generated-tracers.h') files include generated-tracers.h
|
|
echo $(grep_include -F 'qapi/error.h') files include qapi/error.h
|
|
echo $(grep_include -F 'qom/object.h') files include qom/object.h
|
|
echo $(grep_include -F 'block/aio.h') files include block/aio.h
|
|
echo $(grep_include -F 'exec/memory.h') files include exec/memory.h
|
|
echo $(grep_include -F 'fpu/softfloat.h') files include fpu/softfloat.h
|
|
echo $(grep_include -F 'qemu/bswap.h') files include qemu/bswap.h
|
|
echo
|
|
|
|
awk1='
|
|
/^# / { file = $3;next }
|
|
NR>1 { bytes[file]+=length()+1; lines[file]++ }
|
|
END { for(i in lines) print i,lines[i],bytes[i] }'
|
|
|
|
awk2='
|
|
{tot_l+=$2;tot_b+=$3;tot_f++}
|
|
/\/usr.*\/glib/ {glib_l+=$2;glib_b+=$3;glib_f++;next}
|
|
/\/usr/ {sys_l+=$2;sys_b+=$3;sys_f++;next}
|
|
{qemu_l+=$2;qemu_b+=$3;qemu_f++;next}
|
|
END {
|
|
printf "%s\t %s\t %s\t %s\n", "lines", "bytes", "files", "source"
|
|
printf "%s\t %s\t %s\t %s\n", qemu_l, qemu_b, qemu_f, "QEMU"
|
|
printf "%s\t %s\t %s\t %s\n", sys_l, sys_b, sys_f, "system"
|
|
printf "%s\t %s\t %s\t %s\n", glib_l, glib_b, glib_f, "glib"
|
|
printf "%s\t %s\t %s\t %s\n", tot_l, tot_b, tot_f, "total"
|
|
}'
|
|
|
|
analyze() {
|
|
cc $QEMU_CFLAGS $QEMU_INCLUDES $CFLAGS -E -o - "$@" | \
|
|
awk "$awk1" | awk "$awk2"
|
|
echo
|
|
}
|
|
|
|
echo osdep.h:
|
|
analyze ../include/qemu/osdep.h
|
|
|
|
echo qemu-common.h:
|
|
analyze -include ../include/qemu/osdep.h ../include/qemu-common.h
|
|
|
|
echo hw/hw.h:
|
|
analyze -include ../include/qemu/osdep.h ../include/hw/hw.h
|
|
|
|
echo trace/generated-tracers.h:
|
|
analyze -include ../include/qemu/osdep.h trace/generated-tracers.h
|
|
|
|
echo target/i386/cpu.h:
|
|
analyze -DNEED_CPU_H -I../target/i386 -Ii386-softmmu -include ../include/qemu/osdep.h ../target/i386/cpu.h
|
|
|
|
echo hw/hw.h + NEED_CPU_H:
|
|
analyze -DNEED_CPU_H -I../target/i386 -Ii386-softmmu -include ../include/qemu/osdep.h ../include/hw/hw.h
|