[ECOS] error with __cxa_atexit and __dso_handle
Santiago Lafon - Controles S.A.
slafon@controles.com
Fri Sep 14 15:16:00 GMT 2007
I want to upgrade my arm-alf toolchan to the latest GNU tools
Some time ago, i made a toolchain with:
binutils 2.14
gcc-core 3.3.1
gcc-g++ 3.3.1
newlib 1.11.0
insight 5.3
Now i made a new one with
binutils 2.18
gcc 4.2.1
newlib 1.15.0
insight 6.6
I can build ecos without apparent problems (i'm working with a simple
eb40a target).
Then, when i try to make a simple application (or if i try to make ecos
tests), it's when my problems appears.
I get lots of errors like this:
work/eCos/lib/eb40a/rom/eb40a_rom_sin_net_v00.20_install/lib/extras.o:
In function `__static_initialization_and_destruction_0':
/opt/ecos-snap-2007-09-09/packages/io/fileio/current/src/misc.cxx:105:
undefined reference to `__cxa_atexit'
/opt/ecos-snap-2007-09-09/packages/io/fileio/current/src/misc.cxx:125:
undefined reference to `__cxa_atexit'
/opt/ecos-snap-2007-09-09/packages/io/fileio/current/src/misc.cxx:532:
undefined reference to `__dso_handle'
Could someone help me?
Thanks
Santiago Lafon
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