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Cortex-M
GCC
compilation
GNU (1)
Beware of GNU-ARM compiler for Cortex-M0/M0+/M1
Miro Samek
The popular GNU-ARM toolset has had long-known issues for the Cortex-M0/M0+/M1 (ARMv6-M architecture). Specifically, people have reported very inefficient code generated, see "Cortex M0/M0+/M1/M23 BAD Optimisation in GCC"
https://embdev…
over 2 years ago
Open Source Software and Platforms
GNU Toolchain forum
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