| #
cde8f271 |
| 16-Feb-2022 |
riastradh <riastradh@NetBSD.org> |
powerpc: Sprinkle "memory" clobbers on eieio and nearby asm blocks.
Otherwise the compiler may reorder these around loads and stores,
which mostly defeats the purpose. `asm volatile' just ensures t
powerpc: Sprinkle "memory" clobbers on eieio and nearby asm blocks.
Otherwise the compiler may reorder these around loads and stores,
which mostly defeats the purpose. `asm volatile' just ensures the
instruction isn't _deleted_; it may still move around.
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