qemu/util
Paolo Bonzini fbeadf50f2 bitops: unify bitops_ffsl with the one in host-utils.h, call it bitops_ctzl
We had two copies of a ffs function for longs with subtly different
semantics and, for the one in bitops.h, a confusing name: the result
was off-by-one compared to the library function ffsl.

Unify the functions into one, and solve the name problem by calling
the 0-based functions "bitops_ctzl" and "bitops_ctol" respectively.

This also fixes the build on platforms with ffsl, including Mac OS X
and Windows.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Tested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-02-02 20:16:00 +00:00
..
acl.c acl: Free memory allocated with g_malloc() with g_free() 2013-01-15 18:25:41 -06:00
aes.c
bitmap.c
bitops.c bitops: unify bitops_ffsl with the one in host-utils.h, call it bitops_ctzl 2013-02-02 20:16:00 +00:00
cache-utils.c
compatfd.c
cutils.c
envlist.c util: Fix compilation of envlist.c for MinGW 2013-02-02 20:13:19 +00:00
error.c
event_notifier-posix.c
event_notifier-win32.c
hbitmap.c bitops: unify bitops_ffsl with the one in host-utils.h, call it bitops_ctzl 2013-02-02 20:16:00 +00:00
host-utils.c
iov.c
Makefile.objs add hierarchical bitmap data type and test cases 2013-01-25 18:18:32 +01:00
module.c
notify.c
osdep.c
oslib-posix.c bsd-user: avoid conflict with qemu_vmalloc 2013-01-26 13:18:27 +00:00
oslib-win32.c
path.c Replace non-portable asprintf by g_strdup_printf 2013-01-19 10:24:43 +00:00
qemu-config.c
qemu-error.c
qemu-option.c g_strdup(NULL) returns NULL; simplify 2013-01-30 11:14:46 +01:00
qemu-progress.c
qemu-sockets.c
qemu-thread-posix.c
qemu-thread-win32.c
qemu-timer-common.c
uri.c