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Open Source Tools Support’s reputation

Open Source Tools Support 637 Rep.

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Open Source Tools Support's reputation

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January 29, 2023 Commented Hello NoMaY-san, We are aware of this issue and we have removed the 202212 toolchain version from the website, for now. The 202301 version will contain a fix for this, and we planned it for release shortly. In the meantime, the workaround we can suggest is to replace conditional assembly directives with preprocessor directives or downgrading to version 202209. We appreciate your diligence in this situation. __ Best regards, The Open Source Tools Team

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January 25, 2023 Answered How to print memory usage

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December 5, 2022 Commented Hello NoMaY-san, Thank you for your feedback, we really appreciate it. We will reconsider the deprecation of the feature and possibly come up with a better solution for this issue. __ Best regards, The Open Source Tools Team

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December 5, 2022 Commented Hello, Thank you for reaching out to us! Although there has been progress in porting the libraries, regrettably it is not yet finished, making their release in 2022 not possible. We apologize for any inconvenience this may have caused. Please let us know if we can be of any further assistance. __ Best regards, The Open Source Tools Team

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November 29, 2022 Commented Hello NoMaY-san, To disable the setting of the errno variable, please use the -fno-math-errno compile option. Please let us know if we can be of further assistance. __ Best regards, The Open Source Tools Team

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October 28, 2022 Commented Hello NoMaY-san, This seems to be a similar issue to your sqrtf question. We have raised an internal bug ticket and we hope to fix this in a future release. __ Best regards, The Open Source Tools Team

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October 27, 2022 Commented Hello NoMaY-san, There seems to be a bug in the inline expansion of the sqrtf function, thank you for bringing it to our attention. The -mdfpu option also makes doubles 8 byte long, but it should not affect the sqrtf function. We have raised an internal bug ticket and we hope to fix this in a future release. Regarding the generation of simpler code, optimizations are always in the scope of future releases. __ Best regards, The Open Source Tools Team

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October 26, 2022 Commented Hello NoMaY-san, There seems to be a bug in the inline expansion of the hypotf function, thank you for bringing it to our attention. We have raised an internal issue and we hope to fix this in a future release. __ Best regards, The Open Source Tools Team

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October 6, 2022 Answered Wrong generated code regarding GNURX for RXv3 DPFPU DCMR register missing push/pop sequence (code – 2022/10/04)

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September 26, 2022 Answered Where to start?

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September 24, 2022 Commented Hi June, Thank you for reaching out to us! Unfortunately, the problem reported above does not seem to be related to the functionality of the RL78 compilers. All we can do is suggest you try to get the information you need from the documentation page provided on the Renesas website: https://www.renesas.com/sg/en/document/rln/code-generator-rl78-release-note or try to contact their support team directly. Another communication channel with the Renesas community may be found here: https://community.renesas.com/ __ Best regards, The Open Source Tools Team

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September 21, 2022 Commented Hello, Thank you for reporting the issue. We managed to reproduce it and can confirm that it is indeed a software bug. We raised an internal ticket for it, however the release date of the fix is uncertain at this point. We apologize for any inconvenience caused. __ Best regards, The Open Source Tools Team

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September 21, 2022 Selected answer warning: stack usage is 120 bytes [-Wstack-usage=]

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September 20, 2022 Answered warning: stack usage is 120 bytes [-Wstack-usage=]

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September 19, 2022 Selected answer Does GCC for Renesas RL78 v4.9.202201 support sprintf() function?

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September 15, 2022 Answered Does GCC for Renesas RL78 v4.9.202201 support sprintf() function?

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August 16, 2022 Commented Hello, The issue of the LLVM RL78 flash library is still undecided. Regarding using GCC based libraries, the answer is unfortunately no. These libraries are compiler-specific, therefore they may only be used with the matching compiler. Please let us know if we can be of any further assistance. __ Best regards, The Open Source Tools Team

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July 26, 2022 Commented Hi there, CC-RX and GCC RX for the most part are compatible, however there are some key differences that may cause problems (defined macros, language extensions, directives, etc.) The migration guide included with the GCC RX toolchain may help you in resolving some of the compile issues you may be experiencing: /Doc/Renesas-GNURX Migration Guide In case you encounter further problems, please provide us with more information. Please let us know if we can be of further assistance. __ Best regards, The Open Source Tools Team

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July 22, 2022 Commented Dear Ignasi, You can see the commands sent to rx-elf-gdb in the Console tab (same place where the gdb server output is shown), but you must switch it to the gdb traces output. There is a console icon on the right, with a dropdown. From the command line, you would first start the gdb server, explicitly specifying the port number: C:\Users\[[Username]]\.eclipse\com.renesas.platform_233474849\DebugComp\RX\ C:\Users\[[User]]\.eclipse\com.renesas.platform_233474849\DebugComp\RX\e2-server-gdb -p 63676 -g SIMULATOR <..other options, as seen in the gdb server Console tab..> Then you could start rx-elf-gdb: rx-elf-gdb –interpreter=mi2 < command_file.txt The command file would contain the commands as seen in the Console, GDB trace log: cd /rx_default_202202 set breakpoint pending on set detach-on-fork on set python print-stack none set print object on set print sevenbit-strings on set target-async on set pagination off set non-stop on set auto-solib-add on set step-mode off set breakpoint always-inserted on symbol-file \\Debug\\rx_default_202202.elf exec-file \\Debug\\rx_default_202202.elf info inferiors inferior 1 set remotetimeout 10 set tcp connect-timeout 30 target extended-remote-rx localhost:63676 load kill .... The gdb documentation is of general purpose. Please let us know if we can be of further assistance. __ Best regards, The Open Source Tools Team

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July 19, 2022 Answered rx-elf-gdb/run manual/options

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