Add C++ HelloWorld example
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1706 42af7a65-404d-4744-a932-0658087f49c3
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@ -693,3 +693,4 @@
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* eZ8Encore!: Add an I2C driver.
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* Add support for the Freescale i.MX1/L architecture and a configuration for
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the Freescale MX1ADS development board.
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* examples/helloxx: Added a simple C++ hello world example
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@ -8,7 +8,7 @@
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<tr align="center" bgcolor="#e4e4e4">
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<td>
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<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
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<p>Last Updated: April 12, 2009</p>
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<p>Last Updated: April 19, 2009</p>
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</td>
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</tr>
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</table>
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@ -1387,12 +1387,18 @@ nuttx-0.4.5 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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* eZ8Encore!: Add an I2C driver.
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* Add support for the Freescale i.MX1/L architecture and a configuration for
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the Freescale MX1ADS development board.
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* examples/helloxx: Added a simple C++ hello world example
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pascal-0.1.3 2009-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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buildroot-0.1.4 2009-xx-xx <spudmonkey@racsa.co.cr>
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* Add support for a blackfin toolchain using GCC 4.2.4 and binutils 2.19
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* GCC 4.2.4 no longer attempts to build libstdc++. Now we can build g++!
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* The ARM GCC-4.2.4 configuration was changed so that it now builds g++.
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* Removed building of initial and final GCC. that is not necessary because
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we do not build a libc. Now it builds almost twice as fast.
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* Removed logic to build the target GCC. That is never used.
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</pre></ul>
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@ -37,6 +37,7 @@ include ${TOPDIR}/.config
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CROSSDEV = arm-elf-
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CC = $(CROSSDEV)gcc
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CXX = $(CROSSDEV)g++
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CPP = $(CROSSDEV)gcc -E
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LD = $(CROSSDEV)ld
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AR = $(CROSSDEV)ar rcs
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@ -47,6 +48,11 @@ OBJDUMP = $(CROSSDEV)objdump
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ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
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ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
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ARCHCFLAGS = -fno-builtin
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ARCHCXXFLAGS = -fno-builtin -fno-exceptions
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
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ARCHWARNINGSXX = -Wall -Wshadow
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ifeq ("${CONFIG_DEBUG}","y")
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ARCHOPTIMIZATION = -g
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else
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@ -55,17 +61,19 @@ else
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endif
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ifeq ($(ARCHCCMAJOR),4)
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ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv4t -msoft-float -fno-builtin
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ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv4t -msoft-float
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else
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ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv4t -msoft-float -fno-builtin
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ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv4t -msoft-float
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endif
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ARCHPICFLAGS = -fpic
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
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ARCHDEFINES =
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ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
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ARCHPICFLAGS = -fpic
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ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script
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CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
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CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
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$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
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CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) \
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$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
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AFLAGS = $(CFLAGS) -D__ASSEMBLY__
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@ -88,6 +96,11 @@ define COMPILE
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@$(CC) -c $(CFLAGS) $1 -o $2
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endef
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define COMPILEXX
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@echo "CXX: $1"
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@$(CXX) -c $(CXXFLAGS) $1 -o $2
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endef
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define ASSEMBLE
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@echo "AS: $1"
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@$(CC) -c $(AFLAGS) $1 -o $2
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@ -21,7 +21,7 @@ examples/dhcpd
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cd examples/dhcpd
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make -f Makefile.host
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Kernel configuratin settings:
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NuttX configuration settings:
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CONFIG_EXAMPLE_DHCPD_NOMAC - (May be defined to use software assigned MAC)
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CONFIG_EXAMPLE_DHCPD_IPADDR - Target IP address
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@ -39,6 +39,21 @@ examples/hello
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than examples/null with a single printf statement. Again useful only
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for bringing up new NuttX architectures.
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NuttX configuration settings:
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CONFIG_EXAMPLE_HELLOXX_NOSTATICCONST - Set if system does not support
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static constructors.
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CONFIG_EXAMPLE_HELLOXX_NOSTACKCONST - Set if the systgem does not
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support constructionof objects on the stack.
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examples/helloxx
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^^^^^^^^^^^^^^^^
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This is C++ version of the "Hello, World!!" example. It is intended
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only to verify that the C++ compiler is function, that basic C++
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library suupport is available, and that class are instantiated
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correctly.
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examples/mount
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^^^^^^^^^^^^^^
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@ -314,13 +314,13 @@ EXTERN void weak_function fs_initialize(void);
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EXTERN STATUS register_driver(const char *path,
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const struct file_operations *fops,
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mode_t mode, void *private);
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mode_t mode, void *priv);
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/* fs_registerdriver.c ******************************************************/
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EXTERN STATUS register_blockdriver(const char *path,
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const struct block_operations *bops,
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mode_t mode, void *private);
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mode_t mode, void *priv);
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/* fs_unregisterdriver.c ****************************************************/
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