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mirror of git://sourceware.org/git/newlib-cygwin.git synced 2025-01-24 07:57:22 +08:00
Corinna Vinschen 4fc922b2c8 Cygwin: POSIX msg queues: Convert mqd_t to a descriptor
So far, the mqd_t type returned a pointer to an allocated
area under the hood.  The mutex and event objects attached
to the message queue were implemented as inheritable types.

As unfortunate side effect the HANDLEs to these objects
were inherited by exec'd child processes, even though all
other message queue properties are not inherted, per POSIX.

Fix this by converting an mqd_t to a descriptor, and create a
matching fhandler_mqueue object to handle various aspects of
the message queues inside the fhandler.  Especially, create the
IPC objects as non-inheritable and duplicate the HANDLEs as
part of the fixup_after_fork mechanism.

Drop using mmap and create the memory map with NT functions.
This allows to control duplication of handle and mapping in the
forked child process, without the requirement to regenerate the
map in the same spot.  It also allows to dup() the descriptor,
as on Linux, albeit this isn't implemented yet.

This patch is the first cut.  There's a bit more to do, like
moving more functionality from the POSIX functions into the
fhandler and making sure the mqd_t type can't be used in other
descriptor-related functions willy-nilly.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2021-05-21 13:43:24 +02:00

784 lines
16 KiB
Makefile

# Makefile.am for Cygwin.
#
# This file is part of Cygwin.
#
# This software is a copyrighted work licensed under the terms of the
# Cygwin license. Please consult the file "CYGWIN_LICENSE" for
# details.
# This makefile requires GNU make.
AUTOMAKE_OPTIONS=-Wno-override
include $(top_srcdir)/Makefile.am.common
COMMON_CFLAGS=-Wimplicit-fallthrough=5 -Werror -fmerge-constants -ftracer
if TARGET_X86_64
COMMON_CFLAGS+=-mcmodel=small
endif
AM_CFLAGS=$(cflags_common) $(COMMON_CFLAGS)
AM_CXXFLAGS=$(cxxflags_common) $(COMMON_CFLAGS) -fno-threadsafe-statics
if TARGET_X86_64
# Needed by mcountFunc.S to choose the right code path and symbol names
AM_CCASFLAGS=-D_WIN64
endif
target_builddir=@target_builddir@
newlib_build=$(target_builddir)/newlib
#
# Specialize libdir and includedir to use tooldir prefixed paths (containing
# target_alias) as used by newlib, because we overwrite library and header files
# installed there by newlib.
#
toollibdir=$(tooldir)/lib
toolincludedir=$(tooldir)/include
# Parameters used in building the cygwin.dll.
DLL_NAME=cygwin1.dll
TEST_DLL_NAME=cygwin0.dll
DIN_FILE=@DIN_FILE@
DEF_FILE=cygwin.def
TLSOFFSETS_H=@TLSOFFSETS_H@
LIB_NAME=libcygwin.a
TEST_LIB_NAME=libcygwin0.a
#
# sources
#
# These objects are included directly into the import library
LIB_FILES= \
lib/_cygwin_crt0_common.cc \
lib/atexit.c \
lib/cygwin_attach_dll.c \
lib/cygwin_crt0.c \
lib/dll_entry.c \
lib/dll_main.cc \
lib/dso_handle.c \
lib/libcmain.c \
lib/premain0.c \
lib/premain1.c \
lib/premain2.c \
lib/premain3.c \
lib/pseudo-reloc-dummy.c
LIBC_FILES= \
libc/arc4random_stir.c \
libc/base64.c \
libc/bsdlib.cc \
libc/call_once.c \
libc/cnd.c \
libc/fnmatch.c \
libc/fts.c \
libc/ftw.c \
libc/getentropy.cc \
libc/getopt.c \
libc/inet_addr.c \
libc/inet_network.c \
libc/minires-os-if.c \
libc/minires.c \
libc/msgcat.c \
libc/mtx.c \
libc/nftw.c \
libc/rcmd.cc \
libc/rexec.cc \
libc/strfmon.c \
libc/strptime.cc \
libc/thrd.c \
libc/tss.c \
libc/xsique.cc
MATH_FILES= \
math/acoshl.c \
math/acosl.c \
math/asinhl.c \
math/asinl.c \
math/atan2l.c \
math/atanhl.c \
math/atanl.c \
math/cabsl.c \
math/cacosl.c \
math/cargl.c \
math/casinl.c \
math/catanl.c \
math/cbrtl.c \
math/ccosl.c \
math/ceill.S \
math/cephes_emath.c \
math/cexpl.c \
math/cimagl.c \
math/clog10l.c \
math/clogl.c \
math/conjl.c \
math/copysignl.S \
math/coshl.c \
math/cosl.c \
math/cosl_internal.S \
math/cossin.c \
math/cpowl.c \
math/cprojl.c \
math/creall.c \
math/csinl.c \
math/csqrtl.c \
math/ctanl.c \
math/erfl.c \
math/exp10l.c \
math/exp2l.S \
math/expl.c \
math/expm1l.c \
math/fabsl.c \
math/fdiml.c \
math/finite.c \
math/floorl.S \
math/fmal.c \
math/fmaxl.c \
math/fminl.c \
math/fmodl.c \
math/frexpl.S \
math/hypotl.c \
math/ilogbl.S \
math/internal_logl.S \
math/isinf.c \
math/isnan.c \
math/ldexpl.c \
math/lgammal.c \
math/llrint.c \
math/llrintf.c \
math/llrintl.c \
math/llroundl.c \
math/log10l.S \
math/log1pl.S \
math/log2l.S \
math/logbl.c \
math/logl.c \
math/lrint.c \
math/lrintf.c \
math/lrintl.c \
math/lroundl.c \
math/modfl.c \
math/nearbyint.S \
math/nearbyintf.S \
math/nearbyintl.S \
math/nextafterl.c \
math/nexttoward.c \
math/nexttowardf.c \
math/pow10l.c \
math/powil.c \
math/powl.c \
math/remainder.S \
math/remainderf.S \
math/remainderl.S \
math/remquol.S \
math/rint.c \
math/rintf.c \
math/rintl.c \
math/roundl.c \
math/scalbl.S \
math/scalbnl.S \
math/sinhl.c \
math/sinl.c \
math/sinl_internal.S \
math/sqrtl.c \
math/tanhl.c \
math/tanl.S \
math/tgammal.c \
math/truncl.c
REGEX_FILES = \
regex/regcomp.c \
regex/regerror.c \
regex/regexec.c \
regex/regfree.c
TZCODE_FILES= \
tzcode/localtime_wrapper.c
DLL_FILES= \
advapi32.cc \
aio.cc \
assert.cc \
autoload.cc \
clock.cc \
ctype.cc \
cxx.cc \
cygheap.cc \
cygthread.cc \
cygtls.cc \
cygwait.cc \
cygxdr.cc \
dcrt0.cc \
debug.cc \
devices.cc \
dir.cc \
dlfcn.cc \
dll_init.cc \
dtable.cc \
environ.cc \
errno.cc \
exceptions.cc \
exec.cc \
external.cc \
fcntl.cc \
fenv.c \
fhandler.cc \
fhandler_clipboard.cc \
fhandler_console.cc \
fhandler_cygdrive.cc \
fhandler_dev.cc \
fhandler_disk_file.cc \
fhandler_dsp.cc \
fhandler_fifo.cc \
fhandler_floppy.cc \
fhandler_mqueue.cc \
fhandler_netdrive.cc \
fhandler_nodevice.cc \
fhandler_pipe.cc \
fhandler_proc.cc \
fhandler_process.cc \
fhandler_process_fd.cc \
fhandler_procnet.cc \
fhandler_procsys.cc \
fhandler_procsysvipc.cc \
fhandler_random.cc \
fhandler_raw.cc \
fhandler_registry.cc \
fhandler_serial.cc \
fhandler_signalfd.cc \
fhandler_socket.cc \
fhandler_socket_inet.cc \
fhandler_socket_local.cc \
fhandler_socket_unix.cc \
fhandler_tape.cc \
fhandler_termios.cc \
fhandler_timerfd.cc \
fhandler_tty.cc \
fhandler_virtual.cc \
fhandler_windows.cc \
fhandler_zero.cc \
flock.cc \
fork.cc \
forkable.cc \
glob.cc \
glob_pattern_p.cc \
globals.cc \
grp.cc \
heap.cc \
hookapi.cc \
init.cc \
ioctl.cc \
ipc.cc \
kernel32.cc \
ldap.cc \
libstdcxx_wrapper.cc \
loadavg.cc \
lsearch.cc \
malloc_wrapper.cc \
miscfuncs.cc \
mktemp.cc \
mmap.cc \
mmap_alloc.cc \
msg.cc \
mount.cc \
net.cc \
netdb.cc \
nfs.cc \
nlsfuncs.cc \
ntea.cc \
passwd.cc \
path.cc \
pinfo.cc \
poll.cc \
posix_ipc.cc \
posix_timer.cc \
pseudo-reloc.cc \
pthread.cc \
quotactl.cc \
random.cc \
registry.cc \
resource.cc \
scandir.cc \
sched.cc \
sec_acl.cc \
sec_auth.cc \
sec_helper.cc \
sec_posixacl.cc \
security.cc \
select.cc \
sem.cc \
setlsapwd.cc \
shared.cc \
shm.cc \
signal.cc \
sigproc.cc \
smallprint.cc \
spawn.cc \
strace.cc \
strfuncs.cc \
strsep.cc \
strsig.cc \
sync.cc \
syscalls.cc \
sysconf.cc \
syslog.cc \
termios.cc \
thread.cc \
timerfd.cc \
times.cc \
tls_pbuf.cc \
tty.cc \
uinfo.cc \
uname.cc \
wait.cc \
wincap.cc \
window.cc \
winf.cc
MALLOC_FILES= \
malloc.cc
GMON_FILES= \
gmon.c \
mcount.c \
profil.c \
mcountFunc.S
GENERATED_FILES= \
sigfe.s
liblib_a_SOURCES= \
$(LIB_FILES)
libdll_a_SOURCES= \
$(DLL_FILES) \
$(REGEX_FILES) \
$(MALLOC_FILES) \
$(LIBC_FILES) \
$(MATH_FILES) \
$(TZCODE_FILES) \
$(GENERATED_FILES)
#
# generated sources
#
shared_info_magic.h: cygmagic shared_info.h
$(srcdir)/cygmagic $@ "$(CC) $(INCLUDES) $(CPPFLAGS) -E -x c++" $(word 2,$^) SHARED_MAGIC 'class shared_info' USER_MAGIC 'class user_info'
child_info_magic.h: cygmagic child_info.h
$(srcdir)/cygmagic $@ "$(CC) $(INCLUDES) $(CPPFLAGS) -E -x c++" $(word 2,$^) CHILD_INFO_MAGIC 'class child_info'
globals.h: mkglobals_h globals.cc
$^ > $@
localtime.patched.c: tzcode/localtime.c tzcode/localtime.c.patch
patch -u -o localtime.patched.c \
$(srcdir)/tzcode/localtime.c \
$(srcdir)/tzcode/localtime.c.patch
$(srcdir)/devices.cc: gendevices devices.in devices.h
$(wordlist 1,2,$^) $@
$(srcdir)/$(TLSOFFSETS_H): gentls_offsets cygtls.h
$^ $@ $(target_cpu) $(CC) $(AM_CFLAGS) -c || rm $@
BUILT_SOURCES = \
child_info_magic.h \
shared_info_magic.h \
globals.h \
localtime.patched.c
# Every time we touch a source file, the version info has to be rebuilt
# to maintain a correct build date, especially in uname release output
dirs = $(srcdir) $(srcdir)/regex $(srcdir)/lib $(srcdir)/libc $(srcdir)/math $(srcdir)/tzcode
find_src_files = $(wildcard $(dir)/*.[chS]) $(wildcard $(dir)/*.cc)
src_files := $(foreach dir,$(dirs),$(find_src_files))
# mkvers.sh creates version.cc in the first place, winver.o always
# second, so version.cc is always older than winver.o
version.cc: mkvers.sh include/cygwin/version.h winver.rc $(src_files)
@echo "Making version.cc and winver.o";\
export CC="$(CC)";\
/bin/sh $(word 1,$^) $(word 2,$^) $(word 3,$^) $(WINDRES) $(CFLAGS)
winver.o: version.cc
VERSION_OFILES = version.o winver.o
#
# export renames for mkimport
#
NEW_FUNCTIONS=$(addprefix --replace=,\
atexit= \
timezone= \
uname=uname_x \
__xdrrec_getrec= \
__xdrrec_setnonblock= \
xdr_array= \
xdr_bool= \
xdr_bytes= \
xdr_char= \
xdr_double= \
xdr_enum= \
xdr_float= \
xdr_free= \
xdr_hyper= \
xdr_int= \
xdr_int16_t= \
xdr_int32_t= \
xdr_int64_t= \
xdr_int8_t= \
xdr_long= \
xdr_longlong_t= \
xdr_netobj= \
xdr_opaque= \
xdr_pointer= \
xdr_reference= \
xdr_short= \
xdr_sizeof= \
xdr_string= \
xdr_u_char= \
xdr_u_hyper= \
xdr_u_int= \
xdr_u_int16_t= \
xdr_u_int32_t= \
xdr_u_int64_t= \
xdr_u_int8_t= \
xdr_u_long= \
xdr_u_longlong_t= \
xdr_u_short= \
xdr_uint16_t= \
xdr_uint32_t= \
xdr_uint64_t= \
xdr_uint8_t= \
xdr_union= \
xdr_vector= \
xdr_void= \
xdr_wrapstring= \
xdrmem_create= \
xdrrec_create= \
xdrrec_endofrecord= \
xdrrec_eof= \
xdrrec_skiprecord= \
xdrstdio_create= \
)
if !TARGET_X86_64
NEW_FUNCTIONS+=$(addprefix --replace=,\
acl=_acl32 \
aclcheck=_aclcheck32 \
aclfrommode=_aclfrommode32 \
aclfrompbits=_aclfrompbits32 \
aclfromtext=_aclfromtext32 \
aclsort=_aclsort32 \
acltomode=_acltomode32 \
acltopbits=_acltopbits32 \
acltotext=_acltotext32 \
chown=_chown32 \
facl=_facl32 \
fchown=_fchown32 \
fcntl=_fcntl64 \
fdopen=_fdopen64 \
fgetpos=_fgetpos64 \
fopen=_fopen64 \
freopen=_freopen64 \
fseeko=_fseeko64 \
fsetpos=_fsetpos64 \
fstat=_fstat64 \
ftello=_ftello64 \
ftruncate=_ftruncate64 \
getegid=_getegid32 \
geteuid=_geteuid32 \
getgid=_getgid32 \
getgrent=_getgrent32 \
getgrgid=_getgrgid32 \
getgrnam=_getgrnam32 \
getgroups=_getgroups32 \
getpwuid=_getpwuid32 \
getpwuid_r=_getpwuid_r32 \
getuid=_getuid32 \
initgroups=_initgroups32 \
lchown=_lchown32 \
lseek=_lseek64 \
lstat=_lstat64 \
mknod=_mknod32 \
mmap=_mmap64 \
open=_open64 \
setegid=_setegid32 \
seteuid=_seteuid32 \
setgid=_setgid32 \
setgroups=_setgroups32 \
setregid=_setregid32 \
setreuid=_setreuid32 \
setuid=_setuid32 \
stat=_stat64 \
tmpfile=_tmpfile64 \
truncate=_truncate64 \
)
endif
#
# per-file compilation flags
#
# (these come after, and thus override, the user-supplied CXXFLAGS, as they need
# to be able to fiddle with the optimization level)
#
override CFLAGS += $($(*F)_CFLAGS)
override CXXFLAGS += $($(*F)_CFLAGS)
localtime_wrapper_CFLAGS=-I$(srcdir)/tzcode -fwrapv
# required since gcc 9.x
exec_CFLAGS=-fno-builtin-execve
fhandler_proc_CFLAGS=-DUSERNAME="\"$(USER)\"" -DHOSTNAME="\"$(HOSTNAME)\"" \
-DGCC_VERSION="\"`$(CC) -v 2>&1 | tail -n 1`\""
if !TARGET_X86_64
# on x86, exceptions.cc must be compiled with a frame-pointer as it uses RtlCaptureContext()
exceptions_CFLAGS=-fno-omit-frame-pointer
endif
dtable_CFLAGS=-fcheck-new
# If an optimization level is explicitly set in CXXFLAGS, set -O3 for these files
# XXX: this seems to assume it's not -O0?
#
# (the indentation here prevents automake trying to process this as an automake
# conditional)
ifneq "${filter -O%,$(CXXFLAGS)}" ""
malloc_CFLAGS=-O3
sync_CFLAGS=-O3
endif
#
# libraries and installed objects
#
# (Don't ever try to use automake's shared library support via libtool to build
# Cygwin. Instead we have explicit rules to build it.)
#
SUBLIBS = \
libpthread.a \
libutil.a \
libm.a \
libc.a \
libdl.a \
libresolv.a \
librt.a \
libacl.a \
libssp.a
EXTRALIBS = \
libautomode.a \
libbinmode.a \
libtextmode.a \
libtextreadmode.a
noinst_LIBRARIES = \
libdll.a \
liblib.a
toollib_LIBRARIES = \
libgmon.a \
$(EXTRALIBS)
CYGWIN_START=crt0.o
GMON_START=gcrt0.o
INSTOBJS=automode.o binmode.o textmode.o textreadmode.o
toollib_DATA = \
$(CYGWIN_START) \
$(GMON_START) \
$(INSTOBJS) \
$(LIB_NAME) \
$(SUBLIBS)
libgmon_a_SOURCES = $(GMON_FILES)
libgmon_a_LIBADD =
libautomode_a_SOURCES =
libautomode_a_LIBADD = automode.o
libbinmode_a_SOURCES =
libbinmode_a_LIBADD = binmode.o
libtextmode_a_SOURCES =
libtextmode_a_LIBADD = textmode.o
libtextreadmode_a_SOURCES =
libtextreadmode_a_LIBADD = textreadmode.o
# cygserver library
cygserver_blddir = ${target_builddir}/winsup/cygserver
LIBSERVER = $(cygserver_blddir)/libcygserver.a
$(LIBSERVER):
$(MAKE) -C $(cygserver_blddir) libcygserver.a
# We build as cygwin0.dll and rename at install time to overcome native
# rebuilding issues (we don't want the build tools to see a partially built
# cygwin.dll and attempt to use it instead of the old one).
# linker script
LDSCRIPT=cygwin.sc
$(LDSCRIPT): $(LDSCRIPT).in
$(CC) -E - -P < $^ -o $@
# cygwin dll
$(TEST_DLL_NAME): $(LDSCRIPT) dllfixdbg libdll.a $(VERSION_OFILES) $(LIBSERVER)
$(CXX) $(CXXFLAGS) \
-mno-use-libstdc-wrappers \
-Wl,--gc-sections -nostdlib -Wl,-T$(LDSCRIPT) -static \
-Wl,--heap=0 -Wl,--out-implib,cygdll.a -shared -o $@ \
-e @DLL_ENTRY@ $(DEF_FILE) \
-Wl,-whole-archive libdll.a -Wl,-no-whole-archive \
$(VERSION_OFILES) \
$(LIBSERVER) \
$(newlib_build)/libm/libm.a \
$(newlib_build)/libc/libc.a \
-lgcc -lkernel32 -lntdll -Wl,-Map,cygwin.map
$(srcdir)/dllfixdbg $(OBJDUMP) $(OBJCOPY) $@ cygwin1.dbg
@ln -f $@ new-cygwin1.dll
# cygwin import library
toolopts=--cpu=@target_cpu@ --ar=@AR@ --as=@AS@ --nm=@NM@ --objcopy=@OBJCOPY@
$(DEF_FILE): gendef $(srcdir)/$(TLSOFFSETS_H) $(DIN_FILE) common.din
$(srcdir)/gendef --cpu=@target_cpu@ --output-def=$(DEF_FILE) --tlsoffsets=$(srcdir)/$(TLSOFFSETS_H) $(srcdir)/$(DIN_FILE) $(srcdir)/common.din
sigfe.s: $(DEF_FILE)
@[ -s $@ ] || \
{ rm -f $(DEF_FILE); $(MAKE) -s -j1 $(DEF_FILE); }; \
[ -s $@ ] && touch $@
LIBCOS=$(addsuffix .o,$(basename $(LIB_FILES)))
$(LIB_NAME): $(DEF_FILE) $(LIBCOS) | $(TEST_DLL_NAME)
$(srcdir)/mkimport $(toolopts) $(NEW_FUNCTIONS) $@ cygdll.a $(wordlist 2,99,$^)
# cygwin import library used by testsuite
$(TEST_LIB_NAME): $(LIB_NAME)
perl -p -e 'BEGIN{binmode(STDIN); binmode(STDOUT);}; s/cygwin1/cygwin0/g' < $? > $@
# sublibs
# import libraries for some subset of symbols indicated by given objects
speclib=\
$(srcdir)/speclib $(toolopts) \
--exclude='cygwin' \
--exclude='(?i:dll)' \
--exclude='reloc' \
--exclude='^main$$' \
--exclude='^_main$$'
libc.a: $(LIB_NAME) libm.a libpthread.a libutil.a
$(speclib) $^ -v $(@F)
libm.a: $(LIB_NAME) $(newlib_build)/libm/libm.a $(addsuffix .o,$(basename $(MATH_FILES)))
$(speclib) $^ $(@F)
libpthread.a: $(LIB_NAME) pthread.o thread.o libc/call_once.o libc/cnd.o \
libc/mtx.o libc/thrd.o libc/tss.o
$(speclib) $^ $(@F)
libutil.a: $(LIB_NAME) libc/bsdlib.o
$(speclib) $^ $(@F)
libdl.a: $(LIB_NAME) dlfcn.o
$(speclib) $^ $(@F)
libresolv.a: $(LIB_NAME) libc/minires.o
$(speclib) $^ $(@F)
librt.a: $(LIB_NAME) posix_ipc.o
$(speclib) $^ $(@F)
libacl.a: $(LIB_NAME) sec_posixacl.o
$(speclib) $^ $(@F)
libssp.a: $(LIB_NAME) $(newlib_build)/libc/ssp/lib.a
$(speclib) $^ $(@F)
#
# all
#
all-local: $(LIB_NAME) $(TEST_LIB_NAME) $(SUBLIBS)
#
# clean
#
clean-local:
-rm -f $(BUILT_SOURCES)
-rm -f $(DEF_FILE) sigfe.s
-rm -f cygwin.sc cygdll.a cygwin.map $(TEST_DLL_NAME) cygwin1.dbg new-cygwin1.dll
-rm -f $(LIB_NAME) $(TEST_LIB_NAME) $(SUBLIBS)
-rm -f version.cc
maintainer-clean-local:
-rm -f $(srcdir)/$(TLSOFFSETS_H) $(srcdir)/devices.cc
#
# install
#
man_MANS = regex/regex.3 regex/regex.7
install-exec-hook: install-libs
install-data-local: install-headers install-ldif
install-libs:
@$(MKDIR_P) $(DESTDIR)$(bindir)
$(INSTALL_PROGRAM) $(TEST_DLL_NAME) $(DESTDIR)$(bindir)/$(DLL_NAME)
@$(MKDIR_P) $(DESTDIR)$(toollibdir)
(cd $(DESTDIR)$(toollibdir) && ln -sf $(LIB_NAME) libg.a)
install-headers:
cd $(srcdir)/include; \
for sub in `find . -type d -print | sort`; do \
$(MKDIR_P) $(DESTDIR)$(toolincludedir)/$$sub; \
for i in $$sub/*.h ; do \
$(INSTALL_DATA) $$i $(DESTDIR)$(toolincludedir)/$$sub/`basename $$i` ; \
done ; \
done ;
install-ldif:
@$(MKDIR_P) $(DESTDIR)$(datarootdir)/cygwin
$(INSTALL_DATA) $(srcdir)/cygwin.ldif $(DESTDIR)$(datarootdir)/cygwin
#
# uninstall
#
uninstall-hook: uninstall-headers uninstall-ldif uninstall-libs
uninstall-libs:
rm -f $(DESTDIR)$(bindir)/cygwin1.dll
rm -f $(DESTDIR)$(toollibdir)/libg.a
uninstall-headers:
cd $(srcdir)/include; \
for sub in `find . -type d -print | sort`; do \
for i in $$sub/*.h ; do \
rm -f $(DESTDIR)$(toolincludedir)/$$sub/`basename $$i` ; \
done ; \
done ;
uninstall-ldif:
rm -f $(DESTDIR)$(datarootdir)/cygwin/cygwin.ldif
ctags: CTAGS
tags: CTAGS
CTAGS:
-cd $(srcdir) && \
ctags -R --c++-kinds=+p --fields=+iaS --extra=+q \
--regex-C++='/EXPORT_ALIAS *\([a-zA-Z0-9_]*, *([a-zA-Z0-9_]*)\)/\1/' \
--regex-C++='/__ASMNAME *\("([a-zA-Z0-9_]+)"\)/\1/' \
.