build-rv32ima.sh fails to build about riscv-tools HOT 9 CLOSED

This is fixed on the branch I'm about to merge into master https://github.com/riscv/riscv-tools/tree/bump-gcc

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I have the same problem when building. @aswaterman did you need any help on your current work on this issue?

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I will fix this tonight

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Thanks a lot!!

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So, I can't merge this upstream tonight, because of an unrelated problem with riscv-tools. In the mean time, check out this branch https://github.com/riscv/riscv-tools/tree/bump-gcc -- build.sh will fail, but you should have better luck with build-rv32ima.sh in the mean time.

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By the way, Merry Christmas.

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Merry Christimas to you too! thanks a lot, i willl try it.

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Hi @aswaterman. In order to correctly compile rv32ima in the bump-gcc branch, i had to fix some errors that arise from gdbserver.cc and debugmodule.cc. Attached are the files with my corrections. If you think it is relevant fix, please commit it to bump-gcc branch since I a noob on git and don't know how to commit changes on submodules.

file: riscv-tools.tar.gz

Errors was all like that:
../riscv/gdbserver.cc: In member function ‘void gdbserver_t::write()’: ../riscv/gdbserver.cc:1601:34: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] for (unsigned int i = 0; i < bytes; i++) { ^ ../riscv/gdbserver.cc: In member function ‘void gdbserver_t::process_requests()’: ../riscv/gdbserver.cc:1672:28: error: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘std::vector<unsigned char>::size_type {aka unsigned int}’ [-Werror=format=] packet.size()); ^ ../riscv/gdbserver.cc: In member function ‘void gdbserver_t::handle_packet(const std::vector<unsigned char>&)’: ../riscv/gdbserver.cc:2083:86: error: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘std::vector<unsigned char>::size_type {aka unsigned int}’ [-Werror=format=]

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This works for me today.

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