T-SeriesのトピックRe: Not able execute cross compiled application on linux 5.4.3 obtained from SDK 3.1

Not able execute cross compiled application on linux 5.4.3 obtained from SDK 3.1

Suraj_Prakash — Tue, 23 Nov 2021 05:18:13 GMT

Hi,

I am currently working on T1040RDB and using linux-5.4.3 compiled from SDK-3.1. I tried to run the applications which were cross compiled using the fsl-networking/QorIQ-SDK-V1.7 toolchain but giving the following errors.

-sh: ./phytool: cannot execute binary file: Exec format error

The info of the application is shown as this.

file phytool
phytool: ELF 64-bit MSB executable, 64-bit PowerPC or cisco 7500, version 1 (SYSV), dynamically linked, interpreter /lib64/ld64.so.1, for GNU/Linux 2.6.16, BuildID[sha1]=c2b6e5134fd08940ec76cd39d3b6edd256e48f16, with debug_info, not stripped

Please suggest.Thanks in advance

Re: Not able execute cross compiled application on linux 5.4.3 obtained from SDK 3.1

yipingwang — Tue, 23 Nov 2021 08:50:09 GMT

phytool recipe is provided in Yocto SDK 3.1, in your Yocto SDK 3.1 build environment, please execute command "bitbake phytool", you will get phytool image in folder build_t1040d4rdb/tmp/work/ppce5500-fsl-linux/phytool/2+gitAUTOINC+8882328c08-r0/image/usr/bin, please copy it to your target board to check whether it can work.

Re: Not able execute cross compiled application on linux 5.4.3 obtained from SDK 3.1

Suraj_Prakash — Tue, 23 Nov 2021 09:09:33 GMT

what if i want to write any application and compile and use it on the board?

How to do that

Re: Not able execute cross compiled application on linux 5.4.3 obtained from SDK 3.1

Suraj_Prakash — Fri, 26 Nov 2021 10:49:24 GMT

Please provide a toolchain so that i can compile applications to work on linux 5.4.3 generated from SDK 3.1

Re: Not able execute cross compiled application on linux 5.4.3 obtained from SDK 3.1

yipingwang — Tue, 30 Nov 2021 08:21:57 GMT

In SDK 3.1 build environment, please execute command "bitbake fsl-toolchain", you will get toolchain installation file in "build_t1040d4rdb/tmp/deploy/sdk/fsl-qoriq-glibc-x86_64-fsl-toolchain-ppce5500-toolchain-3.1.1.sh", please execute this file to install toolchain.