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More GCC 3.4 issues
- From: Gary Thomas <gary at mlbassoc dot com>
- To: eCos development <ecos-devel at ecos dot sourceware dot org>
- Date: Fri, 27 Feb 2004 10:00:14 -0700
- Subject: More GCC 3.4 issues
- Organization: MLB Associates
I've determined that the previous error is definitely a problem with GCC.
If a C++ function is marked extern "C", it messes up multiple static
variable declarations. I've reported this as GCC BUG 14324
Now, on to the next issue. It seems that there may need to be some
additional C++ support added (to whatever we have now). Anyone have
any ideas what the following errors mean & what I need to do about them?
powerpc-eabi-gcc -msoft-float -mcpu=405 -g -nostdlib -Wl,-static -Wl,--fatal-warnings -L/work/moab/t/install/lib -Ttarget.ld -o /work/moab/t/install/tests/infra/current/tests/cxxsupp tests/cxxsupp.o
/opt/mlb/xtools/lib/gcc/powerpc-eabi/3.4.0/../../../../powerpc-eabi/lib/nof/libsupc++.a(vterminate.o)(.text+0x70): In function `__gnu_cxx::__verbose_terminate_handler()':
/usr/src/redhat/BUILD/mlb_tools/gcc-3.4-20040225/libstdc++-v3/libsupc++/vterminate.cc:66: undefined reference to `__cxa_demangle'
/opt/mlb/xtools/lib/gcc/powerpc-eabi/3.4.0/../../../../powerpc-eabi/lib/nof/libsupc++.a(vterminate.o)(.got2+0x4):/usr/src/redhat/BUILD/mlb_tools/gcc-3.4-20040225/libstdc++-v3/libsupc++/vterminate.cc:46: undefined reference to `_impure_ptr'
--
Gary Thomas <gary@mlbassoc.com>
MLB Associates