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Some toolchains are built with multilib enabled in order to provide multiple versions of the same library, optimized for different ABI or architecture. They require the -march= and -mabi= options to be passed at link time. This is important for example when linking with newlib. We do that by passing zephyr_ld_options the same arguments than zephyr_compile_options. The -mabi option is passed directly while the -march option, if defined, is passed through ${ARCH_FLAG}. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> |
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arc | ||
arm | ||
common | ||
nios2 | ||
posix | ||
riscv32 | ||
x86 | ||
xtensa | ||
CMakeLists.txt | ||
Kconfig |