Hi all,
I have built the standard Yocto SDK using the “bitbake <image> -c populate_sdk” command. I have some questions related to the generated toolchain. I wonder if I can get my doubts cleared here.
Here are my hardware/software info:
Target platform is Freescale p2020 rdb.
Yocto versions used to build the SDK:
Poky: tag “sumo-19.0.1”
Meta-freescale: sumo branch commit hash:
407c6cf408969445031a492e2d25e0e2749582ea (on Oct. 4, 2018)
Questions:
I list some of the compiler/assembler options below:
CC="powerpc-poky-linux-gnuspe-gcc -m32 -mcpu=8548 -mabi=spe -mspe -mfloat-gprs=double --sysroot=$SDKTARGETSYSROOT"
CXX="powerpc-poky-linux-gnuspe-g++ -m32 -mcpu=8548 -mabi=spe -mspe -mfloat-gprs=double --sysroot=$SDKTARGETSYSROOT"
CPP="powerpc-poky-linux-gnuspe-gcc -E -m32 -mcpu=8548 -mabi=spe -mspe -mfloat-gprs=double --sysroot=$SDKTARGETSYSROOT"
AS="powerpc-poky-linux-gnuspe-as "
LD="powerpc-poky-linux-gnuspe-ld --sysroot=$SDKTARGETSYSROOT"
If this not the right place for the questions, please kindly point me to the right source.
Thank you very much for the help!