libsupc++ Makefile
git-svn-id: svn://kolibrios.org@6556 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
parent
b6f602747e
commit
3c17dd1ccd
@ -35,13 +35,13 @@ cxx98_sources = \
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src/c++98/compatibility-debug_list-2.cc
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cxx11_sources = \
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compatibility-c++0x.cc \
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compatibility-atomic-c++0x.cc \
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compatibility-thread-c++0x.cc \
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compatibility-chrono.cc \
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compatibility-condvar.cc
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src/c++11/compatibility-c++0x.cc \
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src/c++11/compatibility-atomic-c++0x.cc \
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src/c++11/compatibility-thread-c++0x.cc \
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src/c++11/compatibility-chrono.cc \
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src/c++11/compatibility-condvar.cc
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compat_sources = $(cxx98_sources)
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compat_sources = $(cxx98_sources) $(cxx11_sources)
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cow_string_host_sources = \
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src/c++98/collate_members_cow.cc \
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@ -244,7 +244,19 @@ src/c++98/parallel_settings.o: src/c++98/parallel_settings.cc
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src/c++11/hashtable_c++0x.o: src/c++11/hashtable_c++0x.cc
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$(CXXCOMPILE) -fimplicit-templates -o $@ $<
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$(CXXCOMPILE) -std=gnu++11 -fimplicit-templates -o $@ $<
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src/c++11/compatibility-c++0x.o: src/c++11/compatibility-c++0x.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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src/c++11/compatibility-thread-c++0x.o: src/c++11/compatibility-thread-c++0x.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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src/c++11/compatibility-chrono.o: src/c++11/compatibility-chrono.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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src/c++11/compatibility-condvar.o: src/c++11/compatibility-condvar.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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clean:
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-rm -f *.o
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@ -6,68 +6,81 @@ LD = kos32-ld
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CPP= kos32-g++
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STRIP = kos32-strip
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INSTALLDIR:= /home/autobuild/tools/win32/mingw32/lib
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export SDK_DIR:= $(abspath ../../../../../sdk)
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CFLAGS = -U_Win32 -U_WIN32 -U__MINGW32__ -c -O2 -fno-ident -fomit-frame-pointer
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CPPFLAGS = -fno-rtti
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CFLAGSCPP = -nostdinc++ -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi
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CFLAGSCPP+= -fdiagnostics-show-location=once -ffunction-sections -fdata-sections
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ARFLAGS= crs
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INCLUDES= -I. -I../include/mingw32 -I../include -I../../newlib/libc/include -I/home/autobuild/tools/win32/include
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GLIBCXX_INCLUDE_DIR= ../include
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INCLUDES= -I../include/mingw32 -I../include -I./ -I$(SDK_DIR)/sources/newlib/libc/include
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LIBS:= -ldll -lc.dll
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DEFINES= -D_GLIBCXX_HAVE_TLS
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DEFINES= -DHAVE_CONFIG_H -DIN_GCC -DIN_GLIBCPP_V3 -DUSE_EMUTLS=1 -D_GLIBCXX_HAVE_TLS
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C_COMPILE= $(CC) $(CFLAGS) $(DEFINES) $(INCLUDES)
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CXXCOMPILE= $(CPP) $(CFLAGS) $(CFLAGSCPP) $(INCLUDES) $(DEFINES)
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SOURCES = \
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cp-demangle.c \
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array_type_info.cc \
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atexit_thread.cc \
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bad_alloc.cc \
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bad_cast.cc \
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bad_typeid.cc \
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class_type_info.cc \
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del_op.cc \
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del_opnt.cc \
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del_opv.cc \
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del_opvnt.cc \
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dyncast.cc \
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eh_alloc.cc \
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eh_aux_runtime.cc \
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eh_call.cc \
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eh_catch.cc \
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eh_exception.cc \
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eh_globals.cc \
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eh_personality.cc \
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eh_ptr.cc \
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eh_term_handler.cc \
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eh_terminate.cc \
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eh_throw.cc \
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eh_tm.cc \
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eh_type.c \
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eh_unex_handler.cc \
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enum_type_info.cc \
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function_type_info.cc \
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fundamental_type_info.cc \
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guard.cc \
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guard_error.cc \
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hash_bytes.cc \
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nested_exception.cc \
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new_handler.cc \
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new_op.cc \
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new_opnt.cc \
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new_opv.cc \
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new_opvnt.cc \
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pbase_type_info.cc \
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pmem_type_info.cc \
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pointer_type_info.cc \
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pure.cc \
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si_class_type_info.cc \
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tinfo.cc \
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tinfo2.cc \
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vec.cc \
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vmi_class_type_info.cc \
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vterminate.cc
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cp-demangle.c \
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array_type_info.cc \
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atexit_arm.cc \
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atexit_thread.cc \
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bad_alloc.cc \
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bad_array_length.cc \
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bad_array_new.cc \
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bad_cast.cc \
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bad_typeid.cc \
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class_type_info.cc \
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del_op.cc \
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del_ops.cc \
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del_opnt.cc \
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del_opv.cc \
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del_opvs.cc \
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del_opvnt.cc \
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dyncast.cc \
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eh_alloc.cc \
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eh_arm.cc \
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eh_aux_runtime.cc \
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eh_call.cc \
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eh_catch.cc \
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eh_exception.cc \
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eh_globals.cc \
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eh_personality.cc \
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eh_ptr.cc \
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eh_term_handler.cc \
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eh_terminate.cc \
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eh_tm.cc \
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eh_throw.cc \
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eh_type.cc \
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eh_unex_handler.cc \
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enum_type_info.cc \
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function_type_info.cc \
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fundamental_type_info.cc \
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guard.cc \
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guard_error.cc \
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hash_bytes.cc \
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nested_exception.cc \
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new_handler.cc \
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new_op.cc \
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new_opnt.cc \
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new_opv.cc \
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new_opvnt.cc \
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pbase_type_info.cc \
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pmem_type_info.cc \
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pointer_type_info.cc \
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pure.cc \
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si_class_type_info.cc \
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tinfo.cc \
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tinfo2.cc \
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vec.cc \
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vmi_class_type_info.cc \
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vterminate.cc
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OBJECTS = $(patsubst %.cc, %.o, $(patsubst %.c, %.o, $(SOURCES)))
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@ -76,29 +89,60 @@ OBJECTS = $(patsubst %.cc, %.o, $(patsubst %.c, %.o, $(SOURCES)))
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all:$(LIBRARY).a
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$(LIBRARY).a: $(OBJECTS) Makefile
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$(AR) $(ARFLAGS) $(LIBRARY).a $(OBJECTS)
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mv -f $(LIBRARY).a ../../../lib
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$(AR) $(ARFLAGS) $(LIBRARY).a $(OBJECTS)
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mv -f $(LIBRARY).a $(INSTALLDIR)
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%.o : %.c Makefile
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$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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%.o : %.cc Makefile
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$(CPP) $(CFLAGS) $(CPPFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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$(CXXCOMPILE) -o $@ $<
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eh_ptr.o: eh_ptr.cc
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$(CPP) $(CFLAGS) -std=gnu++0x $(CPPFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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cp-demangle.o: cp-demangle.c
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$(C_COMPILE) -DHAVE_CONFIG_H -D_USE_32BIT_TIME_T -DIN_GLIBCPP_V3 -Wno-error -o $@ $<
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bad_array_length.o: bad_array_length.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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bad_array_new.o: bad_array_new.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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eh_aux_runtime.o: eh_aux_runtime.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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eh_ptr.o: eh_ptr.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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eh_terminate.o: eh_terminate.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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eh_throw.o: eh_throw.cc
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$(CPP) $(CFLAGS) -std=gnu++0x $(CPPFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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guard.o: guard.cc
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$(CPP) $(CFLAGS) -std=gnu++0x $(CPPFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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guard.o: guard.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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atexit_thread.o: atexit_thread.cc
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$(CPP) $(CFLAGS) -std=gnu++0x $(CPPFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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atexit_thread.o: atexit_thread.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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nested_exception.o: nested_exception.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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new_handler.o: new_handler.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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new_op.o: new_op.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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new_opnt.o: new_opnt.cc
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$(CXXCOMPILE) -std=gnu++11 -o $@ $<
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del_ops.o: del_ops.cc
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$(CXXCOMPILE) -std=gnu++14 -o $@ $<
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del_opvs.o: del_opvs.cc
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$(CXXCOMPILE) -std=gnu++14 -o $@ $<
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nested_exception.o: nested_exception.cc
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$(CPP) $(CFLAGS) -std=gnu++0x $(CPPFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
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clean:
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-rm -f *.o
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@ -2302,7 +2302,7 @@ cplus_demangle_type (struct d_info *di)
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*pret = d_function_type (di);
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}
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else
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*pret = cplus_demangle_type (di);
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*pret = cplus_demangle_type (di);
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if (!*pret)
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return NULL;
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if ((*pret)->type == DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS
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@ -2397,11 +2397,11 @@ cplus_demangle_type (struct d_info *di)
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candidate. */
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if (! di->is_conversion)
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{
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if (! d_add_substitution (di, ret))
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return NULL;
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ret = d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE, ret,
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d_template_args (di));
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}
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if (! d_add_substitution (di, ret))
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return NULL;
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ret = d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE, ret,
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d_template_args (di));
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}
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else
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{
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struct demangle_component *args;
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@ -4109,7 +4109,7 @@ cplus_demangle_print_callback (int options,
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* sizeof (*dpi.copy_templates));
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#endif
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d_print_comp (&dpi, options, dc);
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d_print_comp (&dpi, options, dc);
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}
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d_print_flush (&dpi);
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@ -4334,7 +4334,7 @@ d_get_saved_scope (struct d_print_info *dpi,
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static void
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d_print_comp_inner (struct d_print_info *dpi, int options,
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const struct demangle_component *dc)
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const struct demangle_component *dc)
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{
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/* Magic variable to let reference smashing skip over the next modifier
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without needing to modify *dc. */
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@ -5785,9 +5785,9 @@ d_print_expr_op (struct d_print_info *dpi, int options,
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static void
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d_print_cast (struct d_print_info *dpi, int options,
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const struct demangle_component *dc)
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const struct demangle_component *dc)
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{
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d_print_comp (dpi, options, d_left (dc));
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d_print_comp (dpi, options, d_left (dc));
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}
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/* Print a conversion operator. */
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@ -5821,7 +5821,7 @@ d_print_conversion (struct d_print_info *dpi, int options,
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parameters from scope after printing the operator name,
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so we need to handle the template printing here. */
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if (dpi->current_template != NULL)
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dpi->templates = dpt.next;
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dpi->templates = dpt.next;
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if (d_last_char (dpi) == '<')
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d_append_char (dpi, ' ');
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@ -122,6 +122,11 @@ struct d_info
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mangled name to the demangled name, such as standard
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substitutions and builtin types. */
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int expansion;
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/* Non-zero if we are parsing an expression. */
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int is_expression;
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/* Non-zero if we are parsing the type operand of a conversion
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operator, but not when in an expression. */
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int is_conversion;
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};
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/* To avoid running past the ending '\0', don't:
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@ -63,9 +63,10 @@ extern "C" {
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#define DMGL_EDG (1 << 13)
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#define DMGL_GNU_V3 (1 << 14)
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#define DMGL_GNAT (1 << 15)
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#define DMGL_DLANG (1 << 16)
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/* If none of these are set, use 'current_demangling_style' as the default. */
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#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT)
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#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT|DMGL_DLANG)
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/* Enumeration of possible demangling styles.
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@ -87,7 +88,8 @@ extern enum demangling_styles
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edg_demangling = DMGL_EDG,
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gnu_v3_demangling = DMGL_GNU_V3,
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java_demangling = DMGL_JAVA,
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gnat_demangling = DMGL_GNAT
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gnat_demangling = DMGL_GNAT,
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dlang_demangling = DMGL_DLANG
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} current_demangling_style;
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/* Define string names for the various demangling styles. */
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@ -102,6 +104,7 @@ extern enum demangling_styles
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#define GNU_V3_DEMANGLING_STYLE_STRING "gnu-v3"
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#define JAVA_DEMANGLING_STYLE_STRING "java"
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#define GNAT_DEMANGLING_STYLE_STRING "gnat"
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#define DLANG_DEMANGLING_STYLE_STRING "dlang"
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/* Some macros to test what demangling style is active. */
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@ -115,6 +118,7 @@ extern enum demangling_styles
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#define GNU_V3_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU_V3)
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#define JAVA_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_JAVA)
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#define GNAT_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNAT)
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#define DLANG_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_DLANG)
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/* Provide information about the available demangle styles. This code is
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pulled from gdb into libiberty because it is useful to binutils also. */
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@ -169,10 +173,17 @@ java_demangle_v3 (const char *mangled);
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char *
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ada_demangle (const char *mangled, int options);
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extern char *
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dlang_demangle (const char *mangled, int options);
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enum gnu_v3_ctor_kinds {
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gnu_v3_complete_object_ctor = 1,
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gnu_v3_base_object_ctor,
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gnu_v3_complete_object_allocating_ctor,
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/* These are not part of the V3 ABI. Unified constructors are generated
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as a speed-for-space optimization when the -fdeclone-ctor-dtor option
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is used, and are always internal symbols. */
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gnu_v3_unified_ctor,
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gnu_v3_object_ctor_group
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};
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@ -188,6 +199,10 @@ enum gnu_v3_dtor_kinds {
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gnu_v3_deleting_dtor = 1,
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gnu_v3_complete_object_dtor,
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gnu_v3_base_object_dtor,
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/* These are not part of the V3 ABI. Unified destructors are generated
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as a speed-for-space optimization when the -fdeclone-ctor-dtor option
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is used, and are always internal symbols. */
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gnu_v3_unified_dtor,
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gnu_v3_object_dtor_group
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};
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@ -365,6 +380,10 @@ enum demangle_component_type
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/* A typecast, represented as a unary operator. The one subtree is
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the type to which the argument should be cast. */
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DEMANGLE_COMPONENT_CAST,
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/* A conversion operator, represented as a unary operator. The one
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subtree is the type to which the argument should be converted
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to. */
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DEMANGLE_COMPONENT_CONVERSION,
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/* A nullary expression. The left subtree is the operator. */
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DEMANGLE_COMPONENT_NULLARY,
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/* A unary expression. The left subtree is the operator, and the
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@ -1,150 +0,0 @@
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#include <stdlib.h>
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#include <sys/errno.h>
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#include <kos32sys.h>
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void __mutex_lock(volatile int *val);
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static inline int tls_get(int key)
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{
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int val;
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__asm__ __volatile__(
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"movl %%fs:(%1), %0"
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:"=r"(val)
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:"r"(key));
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return val;
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};
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typedef struct {
|
||||
int done;
|
||||
long started;
|
||||
} __gthread_once_t;
|
||||
|
||||
typedef struct {
|
||||
int counter;
|
||||
void *sema;
|
||||
} __gthread_mutex_t;
|
||||
|
||||
typedef struct {
|
||||
int counter;
|
||||
int depth;
|
||||
unsigned long owner;
|
||||
int sema;
|
||||
} __gthread_recursive_mutex_t;
|
||||
|
||||
|
||||
int
|
||||
__gthr_win32_once (__gthread_once_t *once, void (*func) (void))
|
||||
{
|
||||
if (once == NULL || func == NULL)
|
||||
return EINVAL;
|
||||
|
||||
if (! once->done)
|
||||
{
|
||||
if (__sync_add_and_fetch (&(once->started), 1) == 0)
|
||||
{
|
||||
(*func) ();
|
||||
once->done = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Another thread is currently executing the code, so wait for it
|
||||
to finish; yield the CPU in the meantime. If performance
|
||||
does become an issue, the solution is to use an Event that
|
||||
we wait on here (and set above), but that implies a place to
|
||||
create the event before this routine is called. */
|
||||
while (! once->done)
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void __gthr_win32_mutex_init_function (__gthread_mutex_t *mutex)
|
||||
{
|
||||
mutex->counter = 0;
|
||||
mutex->sema = 0;
|
||||
}
|
||||
|
||||
int __gthr_win32_mutex_lock (__gthread_mutex_t *mutex)
|
||||
{
|
||||
__mutex_lock(&mutex->counter);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
__gthr_win32_mutex_unlock (__gthread_mutex_t *mutex)
|
||||
{
|
||||
mutex->counter = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
__gthr_win32_recursive_mutex_init_function (__gthread_recursive_mutex_t *mutex)
|
||||
{
|
||||
mutex->counter = -1;
|
||||
mutex->depth = 0;
|
||||
mutex->owner = 0;
|
||||
mutex->sema = 0;
|
||||
}
|
||||
|
||||
void
|
||||
__gthr_win32_mutex_destroy (__gthread_mutex_t *mutex)
|
||||
{ }
|
||||
|
||||
int
|
||||
__gthr_win32_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex)
|
||||
{
|
||||
int me = tls_get(0);
|
||||
if ( __sync_add_and_fetch(&mutex->counter, 1) == 0)
|
||||
{
|
||||
mutex->depth = 1;
|
||||
mutex->owner = me;
|
||||
mutex->sema = 1;
|
||||
}
|
||||
else if (mutex->owner == me)
|
||||
{
|
||||
__sync_sub_and_fetch(&mutex->counter, 1);
|
||||
++(mutex->depth);
|
||||
}
|
||||
else
|
||||
{
|
||||
__mutex_lock(&mutex->sema);
|
||||
mutex->depth = 1;
|
||||
mutex->owner = me;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
__gthr_win32_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex)
|
||||
{
|
||||
int me = tls_get(0);
|
||||
if (__sync_val_compare_and_swap (&mutex->counter, -1, 0) < 0)
|
||||
{
|
||||
mutex->depth = 1;
|
||||
mutex->owner = me;
|
||||
mutex->sema = 1;
|
||||
}
|
||||
else if (mutex->owner == me)
|
||||
++(mutex->depth);
|
||||
else
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
__gthr_win32_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex)
|
||||
{
|
||||
--(mutex->depth);
|
||||
if (mutex->depth == 0)
|
||||
{
|
||||
mutex->owner = 0;
|
||||
|
||||
if (__sync_sub_and_fetch (&mutex->counter, 1) >= 0)
|
||||
mutex->sema = 0;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Binary file not shown.
Loading…
Reference in New Issue
Block a user