Voir h8300-elf toolchain
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Cross development environment building of a H8/300 ELF target for eCosI cannot compile eCos with usual GCC. I explain making procedure of GCC which I can compile.
gcc 3.2 does not support it for the time being.
buildingOption of configure is same as h8300-hms.
$ tar xzf binutils-2.12.1.tar.gz $ cd binutils-2.12 $ ./configure --target=h8300-elf $ make $ make install
$ tar xzf gcc-3.1.1.tar.gz $ cd gcc-3.1 $ patch -p1 < gcc.diff $ ./configure --target=h8300-elf --enable-languages='c,c++' $ make $ make install
I cannot compile it that I do not guess a patch right.
Please build g++ with using it by all means.
$ tar xzf gdb-5.2.1.tar.gz $ cd gcc-5.2 $ patch < gdb.diff $ ./configure --target=h8300-elf $ make $ make install
It is an emulation patch of internal I/O peripheral. Required when testing a sim target.
Please acquire a patch from file release.
Same as h8300-hms. However, recompile of a library is necessary because there is incompatibility of object file.
An indistinct part please refer to all kinds of h8300-hms association document.Yoshinori Sato Last modified: Tue Oct 1 21:52:29 JST 2002