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Re: Re: Wrongfully compiled code
Hello,
Thank you very much for your confirmation.
I am much relieved to have found the cause of trouble.
But I do not know how to re-install sh-elf-gcc on Cygwin.
Could you please teach me how to do it ?
Masahiro Ariga
sh-elf/sh-elf/include
Thread model: single
gcc version 3.2.1
We found a bug in this version (probably the same one). I managed to
compile GCC 4.1.1 using the following sources
binutils 2.16
Newlib 1.14.0 (copy this to inside the GCC source directory)
Gcc 4.1.1
I had to make one hack to the configure file. It fails on a test, but
you can proceed without it, you'll just have to inspect the file when
the problem occurs and comment out that test. I can't remember any more
details than that sorry.
binutils is compiled separately. Newlib is not strictly needed by ecos
but I found GCC wouldn't compile without it (use the --with-newlib
option in the configure).
btw the compile time is measured in hours (about 4.5 on the PC I used)
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and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss