Hello, i need a arm-none-eabi toolchain on my yocto host/build system. Ive tried to use the arm-poky-linux-gnueabi, but it does not support the arm version + format i need:
arm-poky-linux-gnueabi-ld: unrecognised emulation mode: thumb | Supported emulations: armelf_linux_eabi armelfb_linux_eabi My Linux runs on a ARM9 (armv5e, elf), I need cortex-m3 (armv7m, thumb). Where do I get that? I do not find any documentation about *additional* toolchains to generate code like peripheral-firmware in my yocto environment. a) How do I get the toolchain in by yocto host? b) How to i tell the bitbake-tool to use that toolchain on a certain receipe (PACKAGE_ARCH, TARGET_SYS, ... )? Do you have any hints? Regards, Lukas
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