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https://github.com/zephyrproject-rtos/zephyr
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1d9b08aef5
The ARM GCC `-march` compiler flag is completely redundant when the `-mcpu` flag is specified, since the `-mcpu` selects the target ARM architecture as well as CPU-specific optimisations. In fact, it is disadvantageous to specify both `-march` and `-mcpu` flags because the `-march` flag overrides and disables any CPU-specific optimisations enabled by the `-mcpu` flag. Signed-off-by: Stephanos Ioannidis <root@stephanos.io> |
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| app | ||
| bintools | ||
| compiler | ||
| emu | ||
| flash | ||
| ide | ||
| linker/ld | ||
| makefile_exports | ||
| reports | ||
| toolchain | ||
| usage | ||
| util | ||
| boards.cmake | ||
| ccache.cmake | ||
| cfb.cmake | ||
| dts.cmake | ||
| extensions.cmake | ||
| extra_flags.cmake | ||
| gcc-m-cpu.cmake | ||
| generic_toolchain.cmake | ||
| git.cmake | ||
| hex.cmake | ||
| host-tools.cmake | ||
| kconfig.cmake | ||
| kobj.cmake | ||
| pristine.cmake | ||
| python.cmake | ||
| target_toolchain.cmake | ||
| version.cmake | ||
| zephyr_module.cmake | ||