Darius Galis | Open Source Tools for Renesas

Darius Galis

Darius Galis

426 ポイント. 32 回答 0 質問 1 フォロワー 0 フォロー

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32 answers, 1 selected
0 questions, 0 solved
8 年, 10 ヶ月, 12 日のメンバー
49894 プロフィール閲覧
Last seen 1月 18, 2025

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+1

12月 15, 2021 Commented Hello, The latest sources for the GCC RX toolchain can be found here: https://llvm-gcc-renesas.com/rx/rx-latest-source-code/ . The configuration options used to build the Nano version of the latest Newlib sources is the following: NEWLIB_NANO_OPT="–target=rx-elf CFLAGS_FOR_TARGET=-Os –prefix=$BB_BIN_NANO_LINUX –enable-newlib-reent-small –disable-newlib-fvwrite-in-streamio –disable-newlib-fseek-optimization –disable-newlib-wide-orient –enable-newlib-nano-malloc –disable-newlib-unbuf-stream-opt –enable-newlib-nano-formatted-io –disable-nls" We are also working on updating the build procedure information specific to the latest RX toolchain. The current build procedure can be found here: https://llvm-gcc-renesas.com/wiki/index.php?title=How_to_build_the_RX_Toolchain_under_Ubuntu_14.04 . If you want to only rebuild the newlib/newlib nano versions, we are suggesting using the libgen functionality of the toolchain. Please use rx-elf-libgen –select-lib=newlib or –select-lib=newlib_nano to build the respective libraries. You can also add additional compiler options (–compiler-options=) to the utility which will be used as compile options for the newlib/newlib_nano libraries. Please let us know if we can be of further assistance. Best regards, The Open Source Tools Team

+10

12月 13, 2021 Answered Section .gcc_exc in linker script

+10

12月 13, 2021 Answered Source code for installer and prebuilt binaries

+1

7月 20, 2021 Commented Dear customer, We are happy to report that the generation of bit manipulation instructions should be improved in the new 10.0.0.202107 release of the LLVM for Renesas RL78 toolchain, available for download on our website at: https://llvm-gcc-renesas.com/rl78/rl78-download-toolchains/ If you have any further questions about the issue, please let us know. – Thank you, The Open Source Tools Team

+1

7月 20, 2021 Commented Dear customer, We are happy to report that this issue should be resolved in the new 10.0.0.202107 release of the LLVM for Renesas RL78 toolchain, available for download on our website at: https://llvm-gcc-renesas.com/rl78/rl78-download-toolchains/ If you have any further questions about the issue, please let us know. __ Thank you, The Open Source Tools Team

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Top 回答

1 7月 6, 2020

Renesas RX23W GCC BLE example

1 6月 24, 2019

about ABI of Renesas RX

1 6月 27, 2019

Is this a bug in GCC?

1 5月 12, 2018

Can I use “new” operator?

1 6月 7, 2018

Dose rl78-elf-ld support g10 processor?

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