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Re: GCC Cross-compilers for eCos: --enable-threads --enable-__cxa_atexit?


Bart Veer wrote:

I'll have to look into this, because at some point Linux distributions
may ship with a compiler that behaves like this by default. At first
glance I suspect it will be necessary to add a dummy function


Truer words were never spake :-)); I was using a home-brewed native Linux GCC 3.2.1 with
--enable-__cxa_atexit but my sysadmin tells me that RedHat 8.0 now ships with patched
GCC 3.2 (doesn't fix the weak symbols problem) with the C++ ABI switch enabled.

Anyway for the interest of the list: I've tried GCC 3.2.1 i386-elf and arm-elf with vanilla
switch settings and the target libraries and tests build cleanly though I've yet to run them
on the boards. However,
GCC 3.2.1 + WxWin 2.3.4_GTK/Linux configtool segfaults on startup; not sure
what's going wrong here yet. ecosconfig however works.

Cheers!
Richard


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