Howdy! Am Di., 28. Juli 2020 um 07:09 Uhr schrieb <[email protected]>: > > Hi, > I am trying to build a yocto demo-coreip-cli image for my custom RISC-V SOC > which only supports imafd instructions. For the compilation of cross > toolchain that is used by Bitbake, I tried changing cross-binutils.inc recipe > and cross-gcc.inc recipe in openembedded-core layer by including > “–with-arch=rv64imafd” in "EXTRA_OECONF " variable. Is there anything else I > am missing or doing wrong? Thank You.
Patching the cross toolchain should be the last resort. First, you should create a MACHINE definition that suits your needs and adjust the tune flags there. Greetz
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