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This examples illustrates use of C++ in RTLinux programs.
You need to be at the console to see the output from insmod app.o.
To use C++ in RTLinux modules, you need to:
- insert rtl_cpp.o support module.
- #include rtl_cpp.h in your RT-program
- if you have statically allocated objects that
need initializing, call __do_global_ctors_aux() in init_module
and __do_global_dtors_aux() in cleanup_module (see hello.o)
- link your module with crtbegin.o and crtend.o; the
order is important (see Makefile)
- the rtl.mk file provides needed CXXFLAGS
Try inserting app.o module as an example.
Thanks to Yunho Jeon <yunho@skylark.snu.ac.kr> for sharing the
ideas and code on the RTLinux mailing list.
Michael Barabanov <baraban@fsmlabs.com>.
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