a37e037264
compiler_barrier() is itself defined down in this file. Without adding it, newer versions of GCC (7+) for ARM Cortex-M may mistakenly coalesce multiple strb/strh/str (store byte/half-word/word) instructions, which support unaligned access on some sub-architectures (Cortex-M3 and higher, but not on Cortex-M0), into strd (store double), which doesn't support unaligned access. Fixes: #6307 Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org> |
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| .. | ||
| common.h | ||
| gcc.h | ||
| xcc.h | ||