From ade5fb42679b7e890f29487ca850c65f9944fa1e Mon Sep 17 00:00:00 2001 From: patacongo Date: Mon, 29 Oct 2012 00:52:23 +0000 Subject: Finish implemention of ELF loader static constructor support. Still some issues. git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5272 42af7a65-404d-4744-a932-0658087f49c3 --- apps/examples/elf/tests/Makefile | 8 +- apps/examples/elf/tests/hello++/Makefile | 116 --------------------- apps/examples/elf/tests/hello++/hello++1.cpp | 60 ----------- apps/examples/elf/tests/hello++/hello++2.cpp | 123 ---------------------- apps/examples/elf/tests/hello++/hello++3.cpp | 132 ----------------------- apps/examples/elf/tests/hello++/hello++4.cpp | 150 --------------------------- 6 files changed, 5 insertions(+), 584 deletions(-) delete mode 100644 apps/examples/elf/tests/hello++/Makefile delete mode 100644 apps/examples/elf/tests/hello++/hello++1.cpp delete mode 100644 apps/examples/elf/tests/hello++/hello++2.cpp delete mode 100644 apps/examples/elf/tests/hello++/hello++3.cpp delete mode 100644 apps/examples/elf/tests/hello++/hello++4.cpp (limited to 'apps/examples/elf') diff --git a/apps/examples/elf/tests/Makefile b/apps/examples/elf/tests/Makefile index f834f6c78..d2192cb1e 100644 --- a/apps/examples/elf/tests/Makefile +++ b/apps/examples/elf/tests/Makefile @@ -33,13 +33,15 @@ # ############################################################################ -# Most of these do no build yet +-include $(TOPDIR)/.config +-include $(TOPDIR)/Make.defs +include $(APPDIR)/Make.defs -ALL_SUBDIRS = errno hello hello++ longjmp mutex pthread signal task struct +ALL_SUBDIRS = errno hello helloxx longjmp mutex pthread signal task struct BUILD_SUBDIRS = errno hello task struct ifeq ($(CONFIG_HAVE_CXX),y) -BUILD_SUBDIRS += hello++ +BUILD_SUBDIRS += helloxx endif ifeq ($(CONFIG_EXAMPLES_ELF_LONGJMP),y) diff --git a/apps/examples/elf/tests/hello++/Makefile b/apps/examples/elf/tests/hello++/Makefile deleted file mode 100644 index 9de52cfa1..000000000 --- a/apps/examples/elf/tests/hello++/Makefile +++ /dev/null @@ -1,116 +0,0 @@ -############################################################################ -# examples/elf/tests/hello/Makefile -# -# Copyright (C) 2012 Gregory Nutt. All rights reserved. -# Author: Gregory Nutt -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in -# the documentation and/or other materials provided with the -# distribution. -# 3. Neither the name NuttX nor the names of its contributors may be -# used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. -# -############################################################################ - --include $(TOPDIR)/.config --include $(TOPDIR)/Make.defs - -BIN1 = hello++1 -BIN2 = hello++2 -BIN3 = hello++3 -#BIN4 = hello++4 -ALL_BIN = $(BIN1) $(BIN2) $(BIN3) $(BIN4) - -SRCS1 = $(BIN1).c -OBJS1 = $(SRCS1:.c=.o) - -SRCS2 = $(BIN2).c -OBJS2 = $(SRCS2:.c=.o) - -SRCS3 = $(BIN3).c -OBJS3 = $(SRCS3:.c=.o) - -#SRCS4 = $(BIN4).c -#OBJS4 = $(SRCS4:.c=.o) - -SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(SRCS4) -OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4) - -LIBSTDC_STUBS_DIR = $(TOPDIR)/libxx -LIBSTDC_STUBS_LIB = $(LIBSTDC_STUBS_DIR)/liblibxx.a - -all: $(BIN1) $(BIN2) $(BIN3) $(BIN4) - -$(OBJS): %.o: %.cpp - @echo "CC: $<" - @$(CXX) -c $(CXXFLAGS) $< -o $@ - -# This contains libstdc++ stubs to that you can build C++ code -# without actually having libstdc++ - -$(LIBSTDC_STUBS_LIB): - @$(MAKE) -C $(LIBSTDC_STUBS_DIR) TOPDIR=$(TOPDIR) - -# BIN1 and BIN2 link just like C code because they contain no -# static constructors. BIN1 is equivalent to a C hello world; -# BIN2 contains a class that implements hello world, but it is -# not statically initialized. - -$(BIN1): $(OBJS1) - @echo "LD: $<" - @$(LD) $(LDELFFLAGS) -o $@ $^ - -$(BIN2): $(OBJS2) - @echo "LD: $<" - @$(LD) $(LDELFFLAGS) -o $@ $^ - -# BIN3 is equivalent to BIN2 except that is uses static initializers - -$(BIN3): $(OBJS3) - @echo "LD: $<" - @$(LD) $(LDELFFLAGS) -o $@ $^ - -# BIN4 is similar to BIN3 except that it uses the streams code from libstdc++ -# -# NOTE: libstdc++ is not available for NuttX as of this writing -# -#$(BIN4): $(OBJS4) -# @echo "LD: $<" -# @$(LD) $(LDELFFLAGS) -o $@ $^ - -clean: - @rm -f $(ALL_BIN) *.o *~ .*.swp core - -install: $(ALL_BIN) - @install -D $(BIN1) $(ROMFS_DIR)/$(BIN1) - @install -D $(BIN2) $(ROMFS_DIR)/$(BIN2) - @install -D $(BIN3) $(ROMFS_DIR)/$(BIN3) -# @install -D $(BIN4) $(ROMFS_DIR)/$(BIN4) - - - - - - - diff --git a/apps/examples/elf/tests/hello++/hello++1.cpp b/apps/examples/elf/tests/hello++/hello++1.cpp deleted file mode 100644 index 22a728188..000000000 --- a/apps/examples/elf/tests/hello++/hello++1.cpp +++ /dev/null @@ -1,60 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// examples/elf/tests/hello++/hello++1.c -// -// Copyright (C) 2012 Gregory Nutt. All rights reserved. -// Author: Gregory Nutt -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// 1. Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in -// the documentation and/or other materials provided with the -// distribution. -// 3. Neither the name NuttX nor the names of its contributors may be -// used to endorse or promote products derived from this software -// without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -///////////////////////////////////////////////////////////////////////////// -// -// This is an trivial version of "Hello, World" program. It illustrates -// that we can build C programs using the C++ compiler. -// -// - Building a C++ program to use the C library -// - No class creation -// - NO Streams -// - NO Static constructor and destructors -// -///////////////////////////////////////////////////////////////////////////// - -///////////////////////////////////////////////////////////////////////////// -// Included Files -///////////////////////////////////////////////////////////////////////////// - -#include - -///////////////////////////////////////////////////////////////////////////// -// Public Functions -///////////////////////////////////////////////////////////////////////////// - -int main(int argc, char **argv) -{ - printf("Hello, World!\n"); - return 0; -} diff --git a/apps/examples/elf/tests/hello++/hello++2.cpp b/apps/examples/elf/tests/hello++/hello++2.cpp deleted file mode 100644 index a8ba589bd..000000000 --- a/apps/examples/elf/tests/hello++/hello++2.cpp +++ /dev/null @@ -1,123 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// examples/elf/tests/hello++/hello++2.c -// -// Copyright (C) 2012 Gregory Nutt. All rights reserved. -// Author: Gregory Nutt -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// 1. Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in -// the documentation and/or other materials provided with the -// distribution. -// 3. Neither the name NuttX nor the names of its contributors may be -// used to endorse or promote products derived from this software -// without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -///////////////////////////////////////////////////////////////////////////// -// -// This is an another trivial version of "Hello, World" design. It illustrates -// -// - Building a C++ program to use the C library -// - Basic class creation -// - NO Streams -// - NO Static constructor and destructors -// -///////////////////////////////////////////////////////////////////////////// - -///////////////////////////////////////////////////////////////////////////// -// Included Files -///////////////////////////////////////////////////////////////////////////// - -#include - -///////////////////////////////////////////////////////////////////////////// -// Classes -///////////////////////////////////////////////////////////////////////////// - -class CThingSayer -{ - const char *szWhatToSay; -public: - CThingSayer(void) - { - printf("CThingSayer::CThingSayer: I am!\n"); - szWhatToSay = (const char*)NULL; - } - - ~CThingSayer(void) - { - printf("CThingSayer::~CThingSayer: I cease to be\n"); - if (szWhatToSay) - { - printf("CThingSayer::~CThingSayer: I will never say '%s' again\n", - szWhatToSay); - } - szWhatToSay = (const char*)NULL; - } - - void Initialize(const char *czSayThis) - { - printf("CThingSayer::Initialize: When told, I will say '%s'\n", - czSayThis); - szWhatToSay = czSayThis; - } - - void SayThing(void) - { - printf("CThingSayer::SayThing: I am now saying '%s'\n", szWhatToSay); - } -}; - -///////////////////////////////////////////////////////////////////////////// -// Public Functions -///////////////////////////////////////////////////////////////////////////// - -int main(int argc, char **argv) -{ - CThingSayer *MyThingSayer; - - printf("main: Started. Creating MyThingSayer\n"); - - // Create an instance of the CThingSayer class - // We should see the message from constructor, CThingSayer::CThingSayer(), - - MyThingSayer = new CThingSayer; - printf("main: Created MyThingSayer=0x%08lx\n", (long)MyThingSayer); - - // Tell MyThingSayer that "Hello, World!" is the string to be said - - printf("main: Calling MyThingSayer->Initialize\n");; - MyThingSayer->Initialize("Hello, World!"); - - // Tell MyThingSayer to say the thing we told it to say - - printf("main: Calling MyThingSayer->SayThing\n");; - MyThingSayer->SayThing(); - - // We should see the message from the destructor, - // CThingSayer::~CThingSayer(), AFTER we see the following - - printf("main: Destroying MyThingSayer\n"); - delete MyThingSayer; - - printf("main: Returning\n");; - return 0; -} diff --git a/apps/examples/elf/tests/hello++/hello++3.cpp b/apps/examples/elf/tests/hello++/hello++3.cpp deleted file mode 100644 index eedaa6df0..000000000 --- a/apps/examples/elf/tests/hello++/hello++3.cpp +++ /dev/null @@ -1,132 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// examples/elf/tests/hello++/hello++3.c -// -// Copyright (C) 2012 Gregory Nutt. All rights reserved. -// Author: Gregory Nutt -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// 1. Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in -// the documentation and/or other materials provided with the -// distribution. -// 3. Neither the name NuttX nor the names of its contributors may be -// used to endorse or promote products derived from this software -// without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -///////////////////////////////////////////////////////////////////////////// -// -// This is an another trivial version of "Hello, World" design. It illustrates -// -// - Building a C++ program to use the C library and stdio -// - Basic class creation with virtual methods. -// - Static constructor and destructors (in main program only) -// - NO Streams -// -///////////////////////////////////////////////////////////////////////////// - -///////////////////////////////////////////////////////////////////////////// -// Included Files -///////////////////////////////////////////////////////////////////////////// - -#include - -///////////////////////////////////////////////////////////////////////////// -// Classes -///////////////////////////////////////////////////////////////////////////// - -class CThingSayer -{ - const char *szWhatToSay; -public: - CThingSayer(void); - virtual ~CThingSayer(void); - virtual void Initialize(const char *czSayThis); - virtual void SayThing(void); -}; - -// A static instance of the CThingSayer class. This instance MUST -// be constructed by the system BEFORE the program is started at -// main() and must be destructed by the system AFTER the main() -// returns to the system - -static CThingSayer MyThingSayer; - -// These are implementations of the methods of the CThingSayer class - -CThingSayer::CThingSayer(void) -{ - printf("CThingSayer::CThingSayer: I am!\n"); - szWhatToSay = (const char*)NULL; -} - -CThingSayer::~CThingSayer(void) -{ - printf("CThingSayer::~CThingSayer: I cease to be\n"); - if (szWhatToSay) - { - printf("CThingSayer::~CThingSayer: I will never say '%s' again\n", - szWhatToSay); - } - szWhatToSay = (const char*)NULL; -} - -void CThingSayer::Initialize(const char *czSayThis) -{ - printf("CThingSayer::Initialize: When told, I will say '%s'\n", - czSayThis); - szWhatToSay = czSayThis; -} - -void CThingSayer::SayThing(void) -{ - printf("CThingSayer::SayThing: I am now saying '%s'\n", szWhatToSay); -} - -///////////////////////////////////////////////////////////////////////////// -// Public Functions -///////////////////////////////////////////////////////////////////////////// - -int main(int argc, char **argv) -{ - // We should see the message from constructor, CThingSayer::CThingSayer(), - // BEFORE we see the following messages. That is proof that the - // C++ static initializer is working - - printf("main: Started. MyThingSayer should already exist\n"); - - // Tell MyThingSayer that "Hello, World!" is the string to be said - - printf("main: Calling MyThingSayer.Initialize\n");; - MyThingSayer.Initialize("Hello, World!"); - - // Tell MyThingSayer to say the thing we told it to say - - printf("main: Calling MyThingSayer.SayThing\n");; - MyThingSayer.SayThing(); - - // We are finished, return. We should see the message from the - // destructor, CThingSayer::~CThingSayer(), AFTER we see the following - // message. That is proof that the C++ static destructor logic - // is working - - printf("main: Returning. MyThingSayer should be destroyed\n");; - return 0; -} diff --git a/apps/examples/elf/tests/hello++/hello++4.cpp b/apps/examples/elf/tests/hello++/hello++4.cpp deleted file mode 100644 index 1a9f2e28b..000000000 --- a/apps/examples/elf/tests/hello++/hello++4.cpp +++ /dev/null @@ -1,150 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// examples/elf/tests/hello++/hello++4.c -// -// Copyright (C) 2012 Gregory Nutt. All rights reserved. -// Author: Gregory Nutt -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// 1. Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in -// the documentation and/or other materials provided with the -// distribution. -// 3. Neither the name NuttX nor the names of its contributors may be -// used to endorse or promote products derived from this software -// without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -///////////////////////////////////////////////////////////////////////////// -// -// This is an excessively complex version of "Hello, World" design to -// illustrate some basic properties of C++: -// -// - Building a C++ program -// - Streams / statically linked libstdc++ -// - Static constructor and destructors (in main program only) -// -///////////////////////////////////////////////////////////////////////////// - -///////////////////////////////////////////////////////////////////////////// -// Included Files -///////////////////////////////////////////////////////////////////////////// - -#include -#include - -#ifndef NULL -# define NULL ((void*)0L) -#endif - -///////////////////////////////////////////////////////////////////////////// -// Classes -///////////////////////////////////////////////////////////////////////////// - -using namespace std; - -// A hello world sayer class - -class CThingSayer -{ - const char *szWhatToSay; -public: - CThingSayer(void); - virtual ~CThingSayer(void); - virtual void Initialize(const char *czSayThis); - virtual void SayThing(void); -}; - -///////////////////////////////////////////////////////////////////////////// -// Private Data -///////////////////////////////////////////////////////////////////////////// - -// A static instance of the CThingSayer class. This instance MUST -// be constructed by the system BEFORE the program is started at -// main() and must be destructed by the system AFTER the main() -// returns to the system - -static CThingSayer MyThingSayer; - -///////////////////////////////////////////////////////////////////////////// -// Method Implementations -///////////////////////////////////////////////////////////////////////////// - -// These are implementations of the methods of the CThingSayer class - -CThingSayer::CThingSayer(void) -{ - cout << "CThingSayer::CThingSayer: I am!" << endl; - szWhatToSay = (const char*)NULL; -} - -CThingSayer::~CThingSayer(void) -{ - cout << "CThingSayer::~CThingSayer: I cease to be" << endl; - if (szWhatToSay) - { - cout << "CThingSayer::~CThingSayer: I will never say '" - << szWhatToSay << "' again" << endl; - } - szWhatToSay = (const char*)NULL; -} - -void CThingSayer::Initialize(const char *czSayThis) -{ - cout << "CThingSayer::Initialize: When told, I will say '" - << czSayThis << "'" << endl; - szWhatToSay = czSayThis; -} - -void CThingSayer::SayThing(void) -{ - cout << "CThingSayer::SayThing: I am now saying '" - << szWhatToSay << "'" << endl; -} - -///////////////////////////////////////////////////////////////////////////// -// Public Functions -///////////////////////////////////////////////////////////////////////////// - -int main(int argc, char **argv) -{ - // We should see the message from constructor, CThingSayer::CThingSayer(), - // BEFORE we see the following messages. That is proof that the - // C++ static initializer is working - - cout << "main: Started" << endl; - - // Tell MyThingSayer that "Hello, World!" is the string to be said - - cout << "main: Calling MyThingSayer.Initialize" << endl; - MyThingSayer.Initialize("Hello, World!"); - - // Tell MyThingSayer to say the thing we told it to say - - cout << "main: Calling MyThingSayer.SayThing" << endl; - MyThingSayer.SayThing(); - - // We are finished, return. We should see the message from the - // destructor, CThingSayer::~CThingSayer(), AFTER we see the following - // message. That is proof that the C++ static destructor logic - // is working - - cout << "main: Returning" << endl; - return 0; -} -- cgit v1.2.3