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(parent: 747eb78) | patch
exec: replace ffsl with ctzl
authorNatanael Copa <ncopa@alpinelinux.org>
Tue, 29 Apr 2014 14:17:30 +0000 (16:17 +0200)
committerPeter Maydell <peter.maydell@linaro.org>
Tue, 10 Jun 2014 23:25:06 +0000 (00:25 +0100)
commit7224f66ec3c5a51bdfa96a6686efba917b289fc7
treee8069aa7b4b10d83c34a987931f70d11c83cfa82tree
parent747eb78baa8803c58a1063e5da5b7f1e11b20eebcommit | diff
exec: replace ffsl with ctzl

See commit fbeadf50 (bitops: unify bitops_ffsl with the one in
host-utils.h, call it bitops_ctzl) on why ctzl should be used instead
of ffsl.

This is also needed for musl libc which does not implement ffsl.

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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