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b22f822858
Some versions of gcc produce a spurious warning if the result of __atomic_compare_echange_n() is not used and the type involved is a signed 8 bit value: error: value computed is not used [-Werror=unused-value] This has been seen on at least gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 Work around this by using an explicit cast to void to indicate that we don't care about the return value. We don't currently use our atomic_cmpxchg() macro on any signed 8 bit types, but the upcoming support for the Arm v8.1-Atomics will require it. Backports commit cd95fc28fb6d8afced0d70ce52c294d0761a9daa from qemu |
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crypto | ||
exec | ||
fpu | ||
hw | ||
qapi | ||
qemu | ||
qom | ||
sysemu | ||
config.h | ||
elf.h | ||
glib_compat.h | ||
qemu-common.h |