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GCC 8.3.0.202002-GNURX the stack usage calculation is still incorrect
Though the release note of the GCC 8.3.0.202002-GNURX tells us the following fix, it is still incorrect. Can a future release of GNURX fix it? 1. [Bug Fix] Fixed a bug related to the stack usage calculation The zip file
e2 Studio stalls when configuring GDB
It looks like I am having a pretty similar situation as described in another question, however, I was not able to find a solution for me yet. I am using Renesas e² studio, Version: 7.7.0, Build Id: R20191216-1445 on Windows10. I
“undefined reference to `memset'” bug
I have the following code: It’s fairly self-explanatory: lib.c is built as a static library, main.c is built as part of the executable, and build.bat simply builds everything. When I run build.bat, I get an “undefined reference to `memset'” error.
Warnings getting generated when the project is compiled using RX GCC tool chain for RX65N target board
Hi there, I have installed the RX GCC tool chain from the link below (https://www.google.com/search?client=ubuntu&channel=fs&q=GCC+RX+Toolchain&ie=utf-8&oe=utf-8) After that i have added the reference for new tool-chain in the Makefile, though I am able to generate executable file, lots of serious warnings
Malloc(new) miss the end of RAM
Hi. Library: optlib. Malloc is working at the beginning, but when __last_heap_object reach end of RAM it’s trying to reserve memory out of RAM. Meanwhile I free allocated before memory. After some debugging I found top_of_heap() return stack pointer(SP), but
Failed to Build RX Toolchain
Hi, While following the steps mentioned to Build RX Tool-chain(Products->RX-?Building the toolchain), I’ve encountered the following Error. cfns.gperf:101:1: error: ‘const char* libc_name_p(const char*, unsigned int)’ redeclared inline with ‘gnu_inline’ attribute Please let me know how to fix the error. thanks,
Problems with snprintf() after switching to gcc for renesas rx 8.3.0.201904.
After changing the compiler to rx 8.3.0.201904-gnurx-elf I get 56 warnings. See below. Unfortunately I can’t find the definition of snprintf() Where is snprintf() declared and defined? What do I have to do to clear the warnings? Best Regards, Roger
GCC for Renesas RX 4.8.4.201803-GNURX-ELF toolchain issue
Hello All, I am trying to test the below mentioned code snippet, on e2 studio using rx-elf-gcc toolchain for rx65n target rx-elf-gcc Compiler output is different from gcc output Code Snippet: #include <stdio.h> typedef void (*numentry_t)(int cnt, int arg1, …);
sprintf problem in GCC RX MCU
We are trying to use sprintf function in our code but are facing problems. In certain cases, the program execution goes into Undefined Exception or Reserved Exception. System Conditions: Toolchain: GCC for Renesas RX 4.8.4.201902-SP1-GNURX-ELF MCU: RX1115 – R5F51115ADFN IDE: e2Studio
Need Samples / Examples for a Makefile for the Migration “Rensas to GNU”
Hello, Please i’m a beginner and i need your help. thank you
