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GCC for Renesas RX 4.8.4.201803-GNURX-ELF toolchain issue
Hello GNU Tools Team, Can I know when the new tool chain will be released with this issue fixed? Best Regards, Rajeshwari
GCC for Renesas RX 4.8.4.201803-GNURX-ELF toolchain issue
Hello, Thank you for reaching out to us. After intensive and careful investigations, we concluded that the issue is related to the compiler itself, the compiler flags have nothing to do with it. Thank you for bringing this into our
HEW still available for download?
Hello, Thank you for reaching out to us! We have a dedicated page for Getting Started with HEW, which you can find here: https://llvm-gcc-renesas.com/getting-started/hew/index.html . The HEW installer can be found at the following link: https://www.renesas.com/us/en/software/D1015689.html . Please let us know if we can
Program lost
Hello, Thank you for reaching out to us! Unfortunately, we were unable to reproduce the issue based on the information provided using a sample project. In order to properly investigate the issue, we kindly ask you to open a private
The program is lost
Hello, Thank you for reaching out to us! Usually, this message appears when the code generated at that address does not contain any debug information. E2studio relies on that debug information to identify the source code and bring out the
GCC RX231 Printf problem
Hello, Thank you for reaching out to us! Unfortunately, the usage of printf for debugging using the RX Simulator Debugging is not possible. Instead, we suggest using the GDB Simulator Debugging. You will also have to add the -msim option
4.8.4.201902-SP1-GNURX support device?
Hello, Thank you for reaching out to us! Starting with the 2019q2 RX toolchain version, all the RXv3 (including the RX72M and RX23W) devices are supported. Best regards, The GNU Tools Team
Is this a bug in GCC?
Hello, Thank you for reporting this issue to us! A possible workaround would be changing the optimization level to -O0 (none). In e2studio 7.4 you can do this by right-clicking on your project → Properties → C/C++ Build → Settings
e2studio does not see newly installed compiler …
Hello, Unfortunately, we are unable to reproduce the issue you mentioned. After installing a new toolchain, when e2studio is restarted, there will be a pop-up that allows toolchain integration. If not selected there, toolchain integration can also be done by
about ABI of Renesas RX
Hello, Thank you for reaching out to us! The RX ABI documentation can be found in the toolchain installation folder, under the Doc directory, more specifically: <install_folder>/Doc/RX-ABI.html. Please let us know if you have additional questions. – Best regards, The

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